- home
- Advanced Search
- Energy Research
- Energy Research
description Publicationkeyboard_double_arrow_right Article , Other literature type 2022 Germany, France, France, United KingdomPublisher:Springer Science and Business Media LLC Funded by:UKRI | Peatland resilience: Know..., UKRI | Carbon Storage in Amazoni..., UKRI | Leeds-2011-DTG-Funding 19...UKRI| Peatland resilience: Knowledge exchange for the conservation and sustainable management of forested tropical peatlands ,UKRI| Carbon Storage in Amazonian Peatlands: Distribution and Dynamics ,UKRI| Leeds-2011-DTG-Funding 19 StudentshipsAdam Hastie; Eurídice N. Honorio Coronado; José Reyna; Edward T. A. Mitchard; Christine M. Åkesson; Tim R. Baker; Lydia Cole; César. J. Córdova Oroche; Greta C. Dargie; Nállarett Dávila; Elsa Carla De Grandi; Jhon Del Águila; Dennis Del Castillo-Torres; Ricardo De La Cruz Paiva; Frederick C. Draper; Gerardo Flores; Julio Grández; Kristell Hergoualc'h; John Ethan Householder; John P. Janovec; Outi Lähteenoja; D. Reyna; Pedro Rodríguez‐Veiga; Katherine H. Roucoux; Mathias W. Tobler; Charlotte Wheeler; Mathew Williams; Ian T. Lawson;Les tourbières tropicales comptent parmi les écosystèmes les plus riches en carbone, mais le changement d'affectation des terres a entraîné la perte de vastes zones de tourbières, associées à d'importantes émissions de gaz à effet de serre. Pour concevoir des politiques de conservation et de restauration efficaces, des cartes de l'emplacement et du stockage du carbone des tourbières tropicales sont essentielles. Cela est particulièrement vrai dans des pays comme le Pérou où la répartition de ses grandes tourbières hydrologiquement intactes est mal connue. Ici, les données de terrain et de télédétection soutiennent le développement de modèles de l'étendue et de l'épaisseur des tourbières pour l'Amazonie péruvienne des basses terres. Nous estimons une superficie de tourbières de 62 714 km2 (5e et 95e percentiles de l'intervalle de confiance de 58 325 et 67 102 km2, respectivement) et un stock de carbone de 5,4 (2,6-10,6) PgC, une valeur approchant l'ensemble du stock de carbone hors sol du Pérou, mais contenue dans seulement 5 % de sa superficie terrestre. En combinant la carte de l'étendue des tourbières avec les données nationales sur le couvert terrestre, nous révélons des zones de déforestation petites mais en croissance et les émissions de CO2 associées à la décomposition de la tourbe en raison de la conversion en zones minières, urbaines et agricoles. Les émissions provenant des zones de tourbières classées comme forêts en 2000 représentent 1 à 4 % des émissions de CO2 des forêts péruviennes entre 2000 et 2016. Nous suggérons qu'une surveillance, une protection et une gestion durable sur mesure des tourbières tropicales soient nécessaires pour éviter une dégradation supplémentaire et des émissions de CO2. Les changements dans l'utilisation des terres menacent la stabilité du carbone dans les tourbières péruviennes, qui stockent presque autant de carbone que l'ensemble du stock de carbone péruvien hors sol, mais dans 5% de la superficie, selon les cartes de l'étendue et de la profondeur de la tourbe. Las turberas tropicales se encuentran entre los ecosistemas más densos en carbono, pero el cambio en el uso de la tierra ha llevado a la pérdida de grandes áreas de turberas, asociadas con emisiones sustanciales de gases de efecto invernadero. Para diseñar políticas eficaces de protección y restauración, los mapas de la ubicación y el almacenamiento de carbono de las turberas tropicales son vitales. Esto es especialmente cierto en países como Perú, donde la distribución de sus grandes turberas hidrológicamente intactas es poco conocida. Aquí los datos de campo y de teledetección respaldan el desarrollo del modelo de extensión y espesor de turberas para la Amazonía peruana de tierras bajas. Estimamos un área de turberas de 62,714 km2 (percentiles 5 y 95 del intervalo de confianza de 58,325 y 67,102 km2, respectivamente) y un stock de carbono de 5.4 (2.6-10.6) PgC, un valor que se aproxima a todo el stock de carbono sobre el suelo de Perú, pero contenido dentro de solo el 5% de su superficie terrestre. Combinando el mapa de la extensión de las turberas con los datos nacionales de cobertura terrestre, revelamos áreas pequeñas pero crecientes de deforestación y las emisiones de CO2 asociadas a la descomposición de la turba debido a la conversión a la minería, las zonas urbanas y la agricultura. Las emisiones de las áreas de turberas clasificadas como bosques en 2000 representan el 1–4% de las emisiones forestales peruanas de CO2 entre 2000 y 2016. Sugerimos que se requiere un monitoreo, protección y gestión sostenible a medida de las turberas tropicales para evitar una mayor degradación y emisiones de CO2. Los cambios en el uso de la tierra amenazan la estabilidad del carbono en las turberas de Perú, que almacenan casi tanto carbono como la totalidad del stock de carbono peruano sobre el suelo, pero en el 5% de la superficie terrestre, según los mapas de la extensión y profundidad de la turba. Tropical peatlands are among the most carbon-dense ecosystems but land-use change has led to the loss of large peatland areas, associated with substantial greenhouse gas emissions. To design effective conservation and restoration policies, maps of the location and carbon storage of tropical peatlands are vital. This is especially so in countries such as Peru where the distribution of its large, hydrologically intact peatlands is poorly known. Here field and remote sensing data support the model development of peatland extent and thickness for lowland Peruvian Amazonia. We estimate a peatland area of 62,714 km2 (5th and 95th confidence interval percentiles of 58,325 and 67,102 km2, respectively) and carbon stock of 5.4 (2.6–10.6) PgC, a value approaching the entire above-ground carbon stock of Peru but contained within just 5% of its land area. Combining the map of peatland extent with national land-cover data we reveal small but growing areas of deforestation and associated CO2 emissions from peat decomposition due to conversion to mining, urban areas and agriculture. The emissions from peatland areas classified as forest in 2000 represent 1–4% of Peruvian CO2 forest emissions between 2000 and 2016. We suggest that bespoke monitoring, protection and sustainable management of tropical peatlands are required to avoid further degradation and CO2 emissions. Changes in land use threaten the stability of carbon in Peru's peatlands, which store almost as much carbon as the entirety of the above-ground Peruvian carbon stock but in 5% of the land area, according to maps of the extent and depth of peat. تعد الأراضي الخثية الاستوائية من بين النظم الإيكولوجية الأكثر كثافة للكربون، لكن تغيير استخدام الأراضي أدى إلى فقدان مناطق واسعة من الأراضي الخثية، المرتبطة بانبعاثات غازات الدفيئة الكبيرة. لتصميم سياسات فعالة للحفظ والاستعادة، تعد خرائط موقع الأراضي الخثية الاستوائية وتخزين الكربون فيها أمرًا حيويًا. وينطبق هذا بشكل خاص في بلدان مثل بيرو حيث لا يُعرف سوى القليل عن توزيع أراضيها الخثية الكبيرة السليمة هيدرولوجيًا. هنا تدعم بيانات الاستشعار الميداني والاستشعار عن بعد تطوير نموذج لمدى وسماكة الأراضي الخثية للأمازون البيروفي المنخفض. نقدر مساحة الأراضي الخثية بـ 62،714 كم 2 (النسب المئوية لفاصل الثقة الخامس والتاسع والتسعين البالغة 58،325 و 67،102 كم 2، على التوالي) ومخزون الكربون 5.4 (2.6–10.6) PgC، وهي قيمة تقترب من كامل مخزون الكربون فوق الأرض في بيرو ولكنها تقع ضمن 5 ٪ فقط من مساحة أراضيها. من خلال الجمع بين خريطة امتداد الأراضي الخثية وبيانات الغطاء الأرضي الوطنية، نكشف عن مناطق صغيرة ولكنها متنامية من إزالة الغابات وانبعاثات ثاني أكسيد الكربون المرتبطة بها من تحلل الخث بسبب التحول إلى التعدين والمناطق الحضرية والزراعة. تمثل الانبعاثات من مناطق الأراضي الخثية المصنفة على أنها غابات في عام 2000 1-4 ٪ من انبعاثات غابات ثاني أكسيد الكربون في بيرو بين عامي 2000 و 2016. نقترح أن المراقبة المخصصة والحماية والإدارة المستدامة للأراضي الخثية الاستوائية مطلوبة لتجنب المزيد من التدهور وانبعاثات ثاني أكسيد الكربون. تهدد التغيرات في استخدام الأراضي استقرار الكربون في الأراضي الخثية في بيرو، والتي تخزن ما يقرب من الكربون مثل مجمل مخزون الكربون فوق الأرض في بيرو ولكن في 5 ٪ من مساحة الأرض، وفقًا لخرائط مدى وعمق الخث.
CORE arrow_drop_down CGIAR CGSpace (Consultative Group on International Agricultural Research)Article . 2022Full-Text: https://hdl.handle.net/10568/120168Data sources: Bielefeld Academic Search Engine (BASE)KITopen (Karlsruhe Institute of Technologie)Article . 2022Data sources: Bielefeld Academic Search Engine (BASE)St Andrews Research RepositoryArticle . 2022 . Peer-reviewedData sources: St Andrews Research RepositoryUniversity of St Andrews: Digital Research RepositoryArticle . 2022Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1038/s41561-022-00923-4&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen 43 citations 43 popularity Top 10% influence Top 10% impulse Top 1% Powered by BIP!
more_vert CORE arrow_drop_down CGIAR CGSpace (Consultative Group on International Agricultural Research)Article . 2022Full-Text: https://hdl.handle.net/10568/120168Data sources: Bielefeld Academic Search Engine (BASE)KITopen (Karlsruhe Institute of Technologie)Article . 2022Data sources: Bielefeld Academic Search Engine (BASE)St Andrews Research RepositoryArticle . 2022 . Peer-reviewedData sources: St Andrews Research RepositoryUniversity of St Andrews: Digital Research RepositoryArticle . 2022Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1038/s41561-022-00923-4&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type 2022 United KingdomPublisher:Wiley Funded by:UKRI | Carbon Storage in Amazoni...UKRI| Carbon Storage in Amazonian Peatlands: Distribution and DynamicsAuthors: Gerardo Flores Llampazo; Eurídice N. Honorio Coronado; Jhon del Aguila Pasquel; César. J. Córdova Oroche; +7 AuthorsGerardo Flores Llampazo; Eurídice N. Honorio Coronado; Jhon del Aguila Pasquel; César. J. Córdova Oroche; Antenor Díaz Narvaez; José Reyna Huaymacari; Julio Grandez Ríos; Ian T. Lawson; Adam Hastie; Andy J. Baird; Timothy R. Baker;handle: 10023/26052
AbstractThe peat‐forming wetland forests of Amazonia are characterized by high below‐carbon stocks and supply fruit, fibres and timber to local communities. Predicting the future of these ecosystem services requires understanding how hydrological conditions are related to tree species composition and the presence, or absence, of peat. Here, we use continuous measurements of water table depth over 2.5 years and manual measurements of pore‐water pH and electrical conductivity to understand the ecohydrological controls of these variables across the large peatland complex in northern Peruvian Amazonia. Measurements were taken in permanent forest plots in four palm swamps, four seasonally flooded forests and four peatland pole forests. All trees ≥10 cm diameter were also measured and identified in the plots to assess floristic composition. Peat occurs in eight of these twelve sites; three seasonally flooded forests and one palm swamp are not associated with peat. Variation in tree species composition among forest types was linked to high flood levels (maximum flooding height) and pH: seasonally flooded forests experience high flood levels (up to 3.66 m from the ground surface) and have high pH values (6–7), palm swamps have intermediate flood levels (up to 1.34 m) and peatland pole forests experience shallow flooding (up to 0.28 m) and have low pH (4). In contrast, the presence of peat was linked to variation in maximum water table depth (i.e. the depth to which the water table drops below the ground surface). Surface peat is found in all forest types where maximum water table depth does not fall >0.55 m below the ground surface at any time. Peat formation and variation in tree species composition therefore have different ecohydrological controls. Predicted increases in the frequency and strength of flooding events may alter patterns of tree species composition, whereas increases in drought severity and declines in minimum river levels may pose a greater risk to the belowground carbon stores of these peatland ecosystems.
University of St And... arrow_drop_down University of St Andrews: Digital Research RepositoryArticle . 2022License: CC BYFull-Text: https://hdl.handle.net/10023/26052Data sources: Bielefeld Academic Search Engine (BASE)St Andrews Research RepositoryArticle . 2022 . Peer-reviewedData sources: St Andrews Research Repositoryadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1002/hyp.14690&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen hybrid 11 citations 11 popularity Top 10% influence Average impulse Top 10% Powered by BIP!
more_vert University of St And... arrow_drop_down University of St Andrews: Digital Research RepositoryArticle . 2022License: CC BYFull-Text: https://hdl.handle.net/10023/26052Data sources: Bielefeld Academic Search Engine (BASE)St Andrews Research RepositoryArticle . 2022 . Peer-reviewedData sources: St Andrews Research Repositoryadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1002/hyp.14690&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2007 United KingdomPublisher:Wiley McGovern, Thomas H; Vésteinsson, Orri; Friđriksson, Adolf; Church, Mike J; Lawson, Ian; Simpson, Ian; Einarsson, Arni; Dugmore, Andrew J; Cook, Gordon; Perdikaris, Sophia; Edwards, Kevin J; Thomson, Amanda M; Adderley, W Paul; Newton, Anthony; Lucas, Gavin; Edvardsson, Ragnar; Aldred, Oscar; Dunbar, Elaine;handle: 1893/582
Early settlement in the North Atlantic produced complex interactions of culture and nature. The sustained program of interdisciplinary collaboration is intended to focus on ninth‐ to 13th‐century sites and landscapes in the highland interior lake basin of Mývatn in Iceland and to contribute a long‐term perspective to larger issues of sustainable resource use, soil erosion, and the historical ecology of global change.
CORE arrow_drop_down COREArticle . 2007License: rioxx All Rights ReservedFull-Text: http://dspace.stir.ac.uk/bitstream/1893/582/1/american-anthropologist-northern-iceland.pdfData sources: CORECORE (RIOXX-UK Aggregator)Article . 2007License: rioxx All Rights ReservedFull-Text: http://dspace.stir.ac.uk/bitstream/1893/582/1/american-anthropologist-northern-iceland.pdfData sources: CORE (RIOXX-UK Aggregator)American AnthropologistArticle . 2007 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: CrossrefDurham University: Durham Research OnlineArticle . 2007Data sources: Bielefeld Academic Search Engine (BASE)Newcastle University Library ePrints ServiceArticle . 2008Data sources: Bielefeld Academic Search Engine (BASE)University of Stirling: Stirling Digital Research RepositoryArticle . 2007Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1525/aa.2007.109.1.27&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen bronze 149 citations 149 popularity Top 1% influence Top 10% impulse Top 10% Powered by BIP!
more_vert CORE arrow_drop_down COREArticle . 2007License: rioxx All Rights ReservedFull-Text: http://dspace.stir.ac.uk/bitstream/1893/582/1/american-anthropologist-northern-iceland.pdfData sources: CORECORE (RIOXX-UK Aggregator)Article . 2007License: rioxx All Rights ReservedFull-Text: http://dspace.stir.ac.uk/bitstream/1893/582/1/american-anthropologist-northern-iceland.pdfData sources: CORE (RIOXX-UK Aggregator)American AnthropologistArticle . 2007 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: CrossrefDurham University: Durham Research OnlineArticle . 2007Data sources: Bielefeld Academic Search Engine (BASE)Newcastle University Library ePrints ServiceArticle . 2008Data sources: Bielefeld Academic Search Engine (BASE)University of Stirling: Stirling Digital Research RepositoryArticle . 2007Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1525/aa.2007.109.1.27&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type , Journal 2017 Italy, Germany, Italy, Australia, France, United Kingdom, Australia, United Kingdom, United Kingdom, Germany, Italy, United Kingdom, Portugal, Australia, United Kingdom, Netherlands, United Kingdom, United Kingdom, United KingdomPublisher:Copernicus GmbH Funded by:NWO | Molecular Velocity-field ..., EC | GC2.0NWO| Molecular Velocity-field Measurement ,EC| GC2.0María Fernanda Sánchez Goñi 1; 2; Stéphanie Desprat 1; 2; Anne-Laure Daniau 3; Frank C. Bassinot 4; Josué M. Polanco-Martínez 2; 5; Sandy P. Harrison 6; 7; Judy R. M. Allen 8; R. Scott Anderson 9; Hermann Behling 10; Raymonde Bonnefille 11; Francesc Burjachs 12; José S. Carrión 13; Rachid Cheddadi 14; James S. Clark 15; Nathalie Combourieu-Nebout 16; Colin. J. Courtney Mustaphi 17; Georg H. Debusk 18; Lydie M. Dupont 19; Jemma M. Finch 20; William J. Fletcher 21; Marco Giardini 22; Catalina González 23; William D. Gosling 24; Laurie D. Grigg 25; Eric C. Grimm 26; Ryoma Hayashi 27; Karin Helmens 28; Linda E. Heusser 29; Trevor Hill 20; Geoffrey Hope 30; Brian Huntley 8; Yaeko Igarashi 31; Tomohisa Irino 32; Bonnie Jacobs 33; Gonzalo Jiménez-Moreno 34; Sayuri Kawai 35; A. Peter Kershaw 36; Fujio Kumon 37; Ian T. Lawson 38; Marie-Pierre Ledru 14; Anne-Marie Lézine 39; Ping Mei Liew 40; Donatella Magri 22; Robert Marchant 17; Vasiliki Margari 41; Francis E. Mayle 42; G. Merna McKenzie 36; Patrick Moss 43; Stefanie Müller 44; Ulrich C. Müller 45; Filipa Naughton 46; 47; Rewi M. Newnham 48; Tadamichi Oba 49; Ramón Pérez-Obiol 50; Roberta Pini 51; Cesare Ravazzi 51; Katy H. Roucoux 38; Stephen M. Rucina 52; Louis Scott 53; Hikaru Takahara 54; Polichronis C. Tzedakis 41; Dunia H. Urrego 55; Bas van Geel 56; B. Guido Valencia 57; Marcus J. Vandergoes 58; Annie Vincens 11; Cathy L. Whitlock 59; Debra A. Willard 60; Masanobu Yamamoto 49;Abstract. Quaternary records provide an opportunity to examine the nature of the vegetation and fire responses to rapid past climate changes comparable in velocity and magnitude to those expected in the 21st century. The best documented examples of rapid climate change in the past are the warming events associated with the Dansgaard-Oeschger (D-O) cycles during the last glacial period, which were sufficiently large to have had a potential feedback through changes in albedo and greenhouse gas emissions on climate. Previous reconstructions of vegetation and fire changes during the D-O cycles used independently constructed age models, making it difficult to compare the changes between different sites and regions. Here we present the ACER (Abrupt Climate Changes and Environmental Responses) global database which includes 93 pollen records from the last glacial period (73–15 ka) with a temporal resolution better than 1,000 years, 32 of which also provide charcoal records. A harmonized and consistent chronology based on radiometric dating (14C, 234U/230Th, OSL, 40Ar/39Ar dated tephra layers) has been constructed for 86 of these records, although in some cases additional information was derived using common control points based on event stratigraphy. The ACER database compiles metadata including geospatial and dating information, pollen and charcoal counts and pollen percentages of the characteristic biomes, and is archived in Microsoft AccessTM at doi:10.1594/PANGAEA.870867.
CORE arrow_drop_down Central Archive at the University of ReadingArticle . 2017License: CC BYData sources: CORE (RIOXX-UK Aggregator)Archivio della ricerca- Università di Roma La SapienzaArticle . 2017License: CC BYFull-Text: https://iris.uniroma1.it/bitstream/11573/1063134/1/S%c3%a1nchezGo%c3%b1i_The-ACER-pollen_2017.pdfData sources: Archivio della ricerca- Università di Roma La SapienzaDurham Research OnlineArticle . 2017 . Peer-reviewedFull-Text: http://dro.dur.ac.uk/22856/1/22856.pdfData sources: Durham Research OnlineOpen Research ExeterArticle . 2017License: CC BYFull-Text: http://hdl.handle.net/10871/32484Data sources: Bielefeld Academic Search Engine (BASE)Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQArticle . 2017Full-Text: https://shs.hal.science/halshs-01714588Data sources: Bielefeld Academic Search Engine (BASE)Durham University: Durham Research OnlineArticle . 2017License: CC BYFull-Text: http://dro.dur.ac.uk/22856/Data sources: Bielefeld Academic Search Engine (BASE)University of St Andrews: Digital Research RepositoryArticle . 2017License: CC BYFull-Text: https://hdl.handle.net/10023/11701Data sources: Bielefeld Academic Search Engine (BASE)Universiteit van Amsterdam: Digital Academic Repository (UvA DARE)Article . 2017Data sources: Bielefeld Academic Search Engine (BASE)CIRAD: HAL (Agricultural Research for Development)Article . 2017Full-Text: https://shs.hal.science/halshs-01714588Data sources: Bielefeld Academic Search Engine (BASE)Australian National University: ANU Digital CollectionsArticleFull-Text: http://hdl.handle.net/1885/218442Data sources: Bielefeld Academic Search Engine (BASE)École Polytechnique, Université Paris-Saclay: HALArticle . 2017Full-Text: https://shs.hal.science/halshs-01714588Data sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUArticle . 2017Full-Text: https://shs.hal.science/halshs-01714588Data sources: Bielefeld Academic Search Engine (BASE)https://doi.org/10.5194/essd-2...Article . 2017 . Peer-reviewedLicense: CC BYData sources: CrossrefEarth System Science Data (ESSD)Article . 2017 . Peer-reviewedLicense: CC BYData sources: CrossrefEarth System Science Data (ESSD)Article . 2017Data sources: DANS (Data Archiving and Networked Services)Earth System Science Data (ESSD)Article . 2017License: CC BYData sources: Universiteit van Amsterdam Digital Academic RepositoryThe University of Manchester - Institutional RepositoryArticle . 2017Data sources: The University of Manchester - Institutional RepositoryGöttingen Research Online PublicationsArticle . 2019License: CC BYData sources: Göttingen Research Online PublicationsINRIA a CCSD electronic archive serverArticle . 2017Data sources: INRIA a CCSD electronic archive serverINRIA a CCSD electronic archive serverArticle . 2017Data sources: INRIA a CCSD electronic archive serverSt Andrews Research RepositoryArticle . 2017 . Peer-reviewedData sources: St Andrews Research RepositoryEarth System Science Data (ESSD)Article . 2017 . Peer-reviewedData sources: European Union Open Data PortalInstitut National de la Recherche Agronomique: ProdINRAArticle . 2017Data sources: Bielefeld Academic Search Engine (BASE)The University of Queensland: UQ eSpaceArticle . 2017Data sources: Bielefeld Academic Search Engine (BASE)Queensland University of Technology: QUT ePrintsArticle . 2017Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5194/essd-2017-4&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 42 citations 42 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
visibility 17visibility views 17 download downloads 20 Powered bymore_vert CORE arrow_drop_down Central Archive at the University of ReadingArticle . 2017License: CC BYData sources: CORE (RIOXX-UK Aggregator)Archivio della ricerca- Università di Roma La SapienzaArticle . 2017License: CC BYFull-Text: https://iris.uniroma1.it/bitstream/11573/1063134/1/S%c3%a1nchezGo%c3%b1i_The-ACER-pollen_2017.pdfData sources: Archivio della ricerca- Università di Roma La SapienzaDurham Research OnlineArticle . 2017 . Peer-reviewedFull-Text: http://dro.dur.ac.uk/22856/1/22856.pdfData sources: Durham Research OnlineOpen Research ExeterArticle . 2017License: CC BYFull-Text: http://hdl.handle.net/10871/32484Data sources: Bielefeld Academic Search Engine (BASE)Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQArticle . 2017Full-Text: https://shs.hal.science/halshs-01714588Data sources: Bielefeld Academic Search Engine (BASE)Durham University: Durham Research OnlineArticle . 2017License: CC BYFull-Text: http://dro.dur.ac.uk/22856/Data sources: Bielefeld Academic Search Engine (BASE)University of St Andrews: Digital Research RepositoryArticle . 2017License: CC BYFull-Text: https://hdl.handle.net/10023/11701Data sources: Bielefeld Academic Search Engine (BASE)Universiteit van Amsterdam: Digital Academic Repository (UvA DARE)Article . 2017Data sources: Bielefeld Academic Search Engine (BASE)CIRAD: HAL (Agricultural Research for Development)Article . 2017Full-Text: https://shs.hal.science/halshs-01714588Data sources: Bielefeld Academic Search Engine (BASE)Australian National University: ANU Digital CollectionsArticleFull-Text: http://hdl.handle.net/1885/218442Data sources: Bielefeld Academic Search Engine (BASE)École Polytechnique, Université Paris-Saclay: HALArticle . 2017Full-Text: https://shs.hal.science/halshs-01714588Data sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUArticle . 2017Full-Text: https://shs.hal.science/halshs-01714588Data sources: Bielefeld Academic Search Engine (BASE)https://doi.org/10.5194/essd-2...Article . 2017 . Peer-reviewedLicense: CC BYData sources: CrossrefEarth System Science Data (ESSD)Article . 2017 . Peer-reviewedLicense: CC BYData sources: CrossrefEarth System Science Data (ESSD)Article . 2017Data sources: DANS (Data Archiving and Networked Services)Earth System Science Data (ESSD)Article . 2017License: CC BYData sources: Universiteit van Amsterdam Digital Academic RepositoryThe University of Manchester - Institutional RepositoryArticle . 2017Data sources: The University of Manchester - Institutional RepositoryGöttingen Research Online PublicationsArticle . 2019License: CC BYData sources: Göttingen Research Online PublicationsINRIA a CCSD electronic archive serverArticle . 2017Data sources: INRIA a CCSD electronic archive serverINRIA a CCSD electronic archive serverArticle . 2017Data sources: INRIA a CCSD electronic archive serverSt Andrews Research RepositoryArticle . 2017 . Peer-reviewedData sources: St Andrews Research RepositoryEarth System Science Data (ESSD)Article . 2017 . Peer-reviewedData sources: European Union Open Data PortalInstitut National de la Recherche Agronomique: ProdINRAArticle . 2017Data sources: Bielefeld Academic Search Engine (BASE)The University of Queensland: UQ eSpaceArticle . 2017Data sources: Bielefeld Academic Search Engine (BASE)Queensland University of Technology: QUT ePrintsArticle . 2017Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5194/essd-2017-4&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2024Embargo end date: 01 Jan 2024 Czech Republic, Spain, Switzerland, Germany, United Kingdom, United Kingdom, NetherlandsPublisher:IOP Publishing Funded by:NSF | The Botany and Ecology of...NSF| The Botany and Ecology of Los Amigos, Peru: Expanded Exploration and Consolidation of Old and New Datasets for a Lowland Neotropical Flora in Madre de Dios.Authors: Adam Hastie; J Ethan Householder; Eurídice N Honorio Coronado; C Gabriel Hidalgo Pizango; +29 AuthorsAdam Hastie; J Ethan Householder; Eurídice N Honorio Coronado; C Gabriel Hidalgo Pizango; Rafael Herrera; Outi Lähteenoja; Johan de Jong; R Scott Winton; Gerardo A Aymard Corredor; José Reyna; Encarni Montoya; Stella Paukku; Edward T A Mitchard; Christine M Åkesson; Timothy R Baker; Lydia E S Cole; César J Córdova Oroche; Nállarett Dávila; Jhon Del Águila; Frederick C Draper; Etienne Fluet-Chouinard; Julio Grández; John P Janovec; David Reyna; Mathias W Tobler; Dennis Del Castillo Torres; Katherine H Roucoux; Charlotte E Wheeler; Maria Teresa Fernandez Piedade; Jochen Schöngart; Florian Wittmann; Marieke van der Zon; Ian T Lawson;handle: 10261/365970 , 10023/31366
Abstract Tropical peatlands are among the most carbon-dense terrestrial ecosystems yet recorded. Collectively, they comprise a large but highly uncertain reservoir of the global carbon cycle, with wide-ranging estimates of their global area (441 025–1700 000 km2) and below-ground carbon storage (105–288 Pg C). Substantial gaps remain in our understanding of peatland distribution in some key regions, including most of tropical South America. Here we compile 2413 ground reference points in and around Amazonian peatlands and use them alongside a stack of remote sensing products in a random forest model to generate the first field-data-driven model of peatland distribution across the Amazon basin. Our model predicts a total Amazonian peatland extent of 251 015 km2 (95th percentile confidence interval: 128 671–373 359), greater than that of the Congo basin, but around 30% smaller than a recent model-derived estimate of peatland area across Amazonia. The model performs relatively well against point observations but spatial gaps in the ground reference dataset mean that model uncertainty remains high, particularly in parts of Brazil and Bolivia. For example, we predict significant peatland areas in northern Peru with relatively high confidence, while peatland areas in the Rio Negro basin and adjacent south-western Orinoco basin which have previously been predicted to hold Campinarana or white sand forests, are predicted with greater uncertainty. Similarly, we predict large areas of peatlands in Bolivia, surprisingly given the strong climatic seasonality found over most of the country. Very little field data exists with which to quantitatively assess the accuracy of our map in these regions. Data gaps such as these should be a high priority for new field sampling. This new map can facilitate future research into the vulnerability of peatlands to climate change and anthropogenic impacts, which is likely to vary spatially across the Amazon basin.
KITopen (Karlsruhe I... arrow_drop_down KITopen (Karlsruhe Institute of Technologie)Article . 2024License: CC BYData sources: Bielefeld Academic Search Engine (BASE)University of St Andrews: Digital Research RepositoryArticle . 2025License: CC BYFull-Text: https://hdl.handle.net/10023/31366Data sources: Bielefeld Academic Search Engine (BASE)Recolector de Ciencia Abierta, RECOLECTAArticle . 2024 . Peer-reviewedData sources: Recolector de Ciencia Abierta, RECOLECTAWageningen Staff PublicationsArticle . 2024License: CC BYData sources: Wageningen Staff Publicationsadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1088/1748-9326/ad677b&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 3 citations 3 popularity Average influence Average impulse Average Powered by BIP!
visibility 59visibility views 59 download downloads 39 Powered bymore_vert KITopen (Karlsruhe I... arrow_drop_down KITopen (Karlsruhe Institute of Technologie)Article . 2024License: CC BYData sources: Bielefeld Academic Search Engine (BASE)University of St Andrews: Digital Research RepositoryArticle . 2025License: CC BYFull-Text: https://hdl.handle.net/10023/31366Data sources: Bielefeld Academic Search Engine (BASE)Recolector de Ciencia Abierta, RECOLECTAArticle . 2024 . Peer-reviewedData sources: Recolector de Ciencia Abierta, RECOLECTAWageningen Staff PublicationsArticle . 2024License: CC BYData sources: Wageningen Staff Publicationsadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1088/1748-9326/ad677b&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type 2020 United KingdomPublisher:Wiley Funded by:UKRI | Long-term forest dynamics...UKRI| Long-term forest dynamics in Peruvian AmazoniaEva Loja Alemán; Oliver L. Phillips; Katherine H Roucoux; Karina Banda-R; Timothy R. Baker; Eurídice N. Honorio Coronado; Rocio del Pilar Rojas Gonzales; William Farfan-Rios; William Farfan-Rios; Edgar Vicuña Miñano; Dennis Del Castillo Torres; Nadir Pallqui Camacho; Abel Monteagudo Mendoza; Ian T. Lawson; Miles R. Silman;handle: 10023/20763
Societal Impact StatementThe approach that we take to our science is as important as the questions that we address if we would like our research to inform management. Here, we discuss our experience of using networks of permanent forest inventory plots to support sustainable management and conservation of intact tropical forests. A key conclusion is that to maximize the use of data from such large international networks within policymaking, it is crucial that leadership is widely shared among participants. Such an approach helps to address ethical concerns surrounding international collaborations and also achieves greater policy impact.SummaryLong‐term data from permanent forest inventory plots have much to offer the management and conservation of intact tropical forest landscapes. Knowledge of the growth and mortality rates of economically important species, forest carbon balance, and the impact of climate change on forest composition are all central to effective management. However, this information is rarely integrated within the policymaking process. The problem reflects broader issues in using evidence to influence environmental management, and in particular, the need to engage with potential users beyond the collection and publication of high‐quality data. To ensure permanent plot data are used, (a) key “policy windows”—opportunities to integrate data within policy making—need to be identified; (b) long‐term relationships need to be developed between scientists and policy makers and policymaking organizations; and (c) leadership of plot networks needs to be shared among all participants, and particularly between institutions in the global north and those in tropical countries. Addressing these issues will allow permanent plot networks to make tangible contributions to ensuring that intact tropical forest persists over coming decades.
CORE arrow_drop_down University of St Andrews: Digital Research RepositoryArticle . 2020License: CC BYFull-Text: https://hdl.handle.net/10023/20763Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1002/ppp3.10154&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 9 citations 9 popularity Top 10% influence Average impulse Top 10% Powered by BIP!
more_vert CORE arrow_drop_down University of St Andrews: Digital Research RepositoryArticle . 2020License: CC BYFull-Text: https://hdl.handle.net/10023/20763Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1002/ppp3.10154&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2013 United Kingdom, United Kingdom, United Kingdom, Germany, United Kingdom, United Kingdom, United KingdomPublisher:Elsevier BV Publicly fundedSwindles, Graeme T.; Lawson, Ian T.; Matthews, Ian P.; Blaauw, Maarten; Daley, Timothy J.; Charman, Dan J.; Roland, Thomas P.; Plunkett, Gill; Schettler, Georg; Gearey, Benjamin R.; Turner, T. Edward; Rea, Heidi A.; Roe, Helen M.; Amesbury, Matthew J.; Chambers, Frank M.; Holmes, Jonathan; Mitchell, Fraser J.G.; Blackford, Jeffrey; Blundell, Antony; Branch, Nicholas; Holmes, Jane; Langdon, Peter; McCarroll, Julia; McDermott, Frank; Oksanen, Pirita O.; Pritchard, Oliver; Stastney, Phil; Stefanini, Bettina; Young, Dan; Wheeler, Jane; Becker, Katharina; Armit, Ian;We examine mid- to late Holocene centennial-scale climate variability in Ireland using proxy data from peatlands, lakes and a speleothem. A high degree of between-record variability is apparent in the proxy data and significant chronological uncertainties are present. However, tephra layers provide a robust tool for correlation and improve the chronological precision of the records. Although we can find no statistically significant coherence in the dataset as a whole, a selection of high-quality peatland water table reconstructions co-vary more than would be expected by chance alone. A locally weighted regression model with bootstrapping can be used to construct a ‘best-estimate’ palaeoclimatic reconstruction from these datasets. Visual comparison and cross-wavelet analysis of peatland water table compilations from Ireland and Northern Britain show that there are some periods of coherence between these records. Some terrestrial palaeoclimatic changes in Ireland appear to coincide with changes in the North Atlantic thermohaline circulation and solar activity. However, these relationships are inconsistent and may be obscured by chronological uncertainties. We conclude by suggesting an agenda for future Holocene climate research in Ireland.
University of Hull: ... arrow_drop_down University of Hull: Repository@HullArticle . 2013License: CC BY NC NDData sources: Bielefeld Academic Search Engine (BASE)GFZ German Research Centre for GeosciencesArticle . 2013Data sources: GFZ German Research Centre for GeosciencesGFZ German Research Centre for GeosciencesArticle . 2013Data sources: GFZ German Research Centre for GeosciencesQueen's University Belfast Research PortalArticle . 2013Data sources: Bielefeld Academic Search Engine (BASE)GFZpublic (German Research Centre for Geosciences, Helmholtz-Zentrum Potsdam)Article . 2013Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.earscirev.2013.08.012&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen bronze 85 citations 85 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert University of Hull: ... arrow_drop_down University of Hull: Repository@HullArticle . 2013License: CC BY NC NDData sources: Bielefeld Academic Search Engine (BASE)GFZ German Research Centre for GeosciencesArticle . 2013Data sources: GFZ German Research Centre for GeosciencesGFZ German Research Centre for GeosciencesArticle . 2013Data sources: GFZ German Research Centre for GeosciencesQueen's University Belfast Research PortalArticle . 2013Data sources: Bielefeld Academic Search Engine (BASE)GFZpublic (German Research Centre for Geosciences, Helmholtz-Zentrum Potsdam)Article . 2013Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.earscirev.2013.08.012&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type , Journal 2014 United KingdomPublisher:IOP Publishing Funded by:UKRI | Leeds-2011-DTG-Funding 19..., UKRI | Long-term forest dynamics..., UKRI | Using satellite data to m...UKRI| Leeds-2011-DTG-Funding 19 Studentships ,UKRI| Long-term forest dynamics in Peruvian Amazonia ,UKRI| Using satellite data to monitor REDD+ projects: developing methodologies and error estimation for AfricaAuthors: Frederick C. Draper; Katherine H. Roucoux; Ian T. Lawson; Edward T. A. Mitchard; +6 AuthorsFrederick C. Draper; Katherine H. Roucoux; Ian T. Lawson; Edward T. A. Mitchard; Eurídice N. Honorio Coronado; Outi Lähteenoja; Luis A. Torres Montenegro; Elvis Valderrama Sandoval; Ricardo Zárate; Timothy R. Baker;Les tourbières du Pérou amazonien sont connues pour stocker de grandes quantités de carbone, mais il existe une grande incertitude quant à l'étendue spatiale et aux stocks totaux de carbone de ces écosystèmes. Ici, nous utilisons une approche de télédétection multi-capteurs (Landsat, ALOS PALSAR et SRTM), ainsi que des données de terrain comprenant 24 parcelles de recensement forestier et 218 mesures d'épaisseur de tourbe, pour cartographier la distribution des types de végétation des tourbières et calculer le stock de carbone combiné au-dessus et au-dessous du sol des écosystèmes des tourbières dans le bassin d'avant-pays de Pastaza-Marañon au Pérou. Nous constatons que les tourbières couvrent 35 600 ± 2133 km2 et contiennent 3,14 (0,44-8,15) Pg C. La variation de l'épaisseur de la tourbe et de la densité apparente sont les principales sources d'incertitude de ces valeurs. Un type d'écosystème particulier, la forêt polaire des tourbières, s'avère être l'écosystème le plus dense en carbone jamais identifié en Amazonie (1391 ± 710 Mg C ha−1). La nouvelle approche consistant à combiner la télédétection optique et radar avec des inventaires de carbone au-dessus et au-dessous du sol est recommandée pour développer des estimations régionales du carbone pour les tourbières tropicales à l'échelle mondiale. Enfin, nous suggérons que les tourbières amazoniennes soient une priorité pour la recherche et la conservation avant que l'infrastructure régionale en développement ne provoque une accélération de l'exploitation et de la dégradation de ces écosystèmes. Se sabe que las turberas en el Perú amazónico almacenan grandes cantidades de carbono, pero existe una gran incertidumbre en la extensión espacial y las reservas totales de carbono de estos ecosistemas. Aquí, utilizamos un enfoque de teledetección multisensor (Landsat, alos PALSAR y SRTM), junto con datos de campo que incluyen 24 parcelas de censo forestal y 218 mediciones de espesor de turba, para mapear la distribución de los tipos de vegetación de turberas y calcular el stock combinado de carbono sobre y debajo del suelo de los ecosistemas de turberas en la cuenca del foreland Pastaza-Marañón en Perú. Encontramos que las turberas cubren 35 600 ± 2133 km2 y contienen 3.14 (0.44-8.15) Pg C. La variación en el espesor de la turba y la densidad aparente son las fuentes más importantes de incertidumbre en estos valores. Se encuentra que un tipo de ecosistema en particular, el bosque polar de turberas, es el ecosistema más denso en carbono identificado hasta ahora en la Amazonia (1391 ± 710 Mg C ha−1). Se recomienda el novedoso enfoque de combinar la teledetección óptica y de radar con los inventarios de carbono por encima y por debajo del suelo para desarrollar estimaciones regionales de carbono para las turberas tropicales a nivel mundial. Finalmente, sugerimos que las turberas amazónicas deberían ser una prioridad para la investigación y la conservación antes de que la infraestructura regional en desarrollo cause una aceleración en la explotación y degradación de estos ecosistemas. Peatlands in Amazonian Peru are known to store large quantities of carbon, but there is high uncertainty in the spatial extent and total carbon stocks of these ecosystems. Here, we use a multi-sensor (Landsat, ALOS PALSAR and SRTM) remote sensing approach, together with field data including 24 forest census plots and 218 peat thickness measurements, to map the distribution of peatland vegetation types and calculate the combined above- and below-ground carbon stock of peatland ecosystems in the Pastaza-Marañon foreland basin in Peru. We find that peatlands cover 35 600 ± 2133 km2 and contain 3.14 (0.44–8.15) Pg C. Variation in peat thickness and bulk density are the most important sources of uncertainty in these values. One particular ecosystem type, peatland pole forest, is found to be the most carbon-dense ecosystem yet identified in Amazonia (1391 ± 710 Mg C ha−1). The novel approach of combining optical and radar remote sensing with above- and below-ground carbon inventories is recommended for developing regional carbon estimates for tropical peatlands globally. Finally, we suggest that Amazonian peatlands should be a priority for research and conservation before the developing regional infrastructure causes an acceleration in the exploitation and degradation of these ecosystems. من المعروف أن الأراضي الخثية في الأمازون في بيرو تخزن كميات كبيرة من الكربون، ولكن هناك عدم يقين كبير في المدى المكاني وإجمالي مخزونات الكربون لهذه النظم الإيكولوجية. هنا، نستخدم نهج الاستشعار عن بعد متعدد المستشعرات (Landsat و ALOS PALSAR و SRTM)، جنبًا إلى جنب مع البيانات الميدانية بما في ذلك 24 قطعة أرض لتعداد الغابات و 218 قياسًا لسماكة الخث، لرسم خريطة لتوزيع أنواع الغطاء النباتي لأراضي الخث وحساب مخزون الكربون المشترك فوق وتحت الأرض للنظم الإيكولوجية لأراضي الخث في حوض باستا - مارانيون الأمامي في بيرو. نجد أن الأراضي الخثية تغطي 35600 ± 2133 كم 2 وتحتوي على 3.14 (0.44-8.15) بيكوغرام. التباين في سمك الخث والكثافة الظاهرية هي أهم مصادر عدم اليقين في هذه القيم. تم العثور على نوع معين من النظام الإيكولوجي، غابة القطب الخثية، ليكون النظام الإيكولوجي الأكثر كثافة للكربون الذي تم تحديده حتى الآن في الأمازون (1391 ± 710 ملغ هكتار-1). يوصى بالنهج الجديد المتمثل في الجمع بين الاستشعار عن بعد البصري والراداري وقوائم جرد الكربون فوق الأرض وتحت الأرض لوضع تقديرات إقليمية للكربون للأراضي الخثية الاستوائية على مستوى العالم. أخيرًا، نقترح أن تكون الأراضي الخثية الأمازونية أولوية للبحث والحفظ قبل أن يتسبب تطوير البنية التحتية الإقليمية في تسريع استغلال وتدهور هذه النظم الإيكولوجية.
CORE arrow_drop_down University of St Andrews: Digital Research RepositoryArticle . 2015License: CC BYFull-Text: https://hdl.handle.net/10023/5989Data sources: Bielefeld Academic Search Engine (BASE)St Andrews Research RepositoryArticle . 2014 . Peer-reviewedData sources: St Andrews Research Repositoryadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1088/1748-9326/9/12/124017&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 155 citations 155 popularity Top 1% influence Top 10% impulse Top 1% Powered by BIP!
more_vert CORE arrow_drop_down University of St Andrews: Digital Research RepositoryArticle . 2015License: CC BYFull-Text: https://hdl.handle.net/10023/5989Data sources: Bielefeld Academic Search Engine (BASE)St Andrews Research RepositoryArticle . 2014 . Peer-reviewedData sources: St Andrews Research Repositoryadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1088/1748-9326/9/12/124017&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type , Journal 2021 United Kingdom, France, FrancePublisher:IOP Publishing Funded by:UKRI | Carbon Storage in Amazoni...UKRI| Carbon Storage in Amazonian Peatlands: Distribution and DynamicsXimena Tagle Casapia; Lily O. Rodríguez; Nállarett Dávila; Oliver L. Phillips; Rupesh K. Bhomia; Eliseo Ramírez; José Reyna; Ian T. Lawson; Lydia E.S. Cole; Adam Hastie; Edward T. A. Mitchard; Gerardo Cruz Flores; Margarita Del Águila; Marcos Rios; Abel Monteagudo; Charlotte E. Wheeler; Frederick C. Draper; Frederick C. Draper; Eurídice N. Honorio Coronado; Outi Lähteenoja; Mariana Montoya; Katherine H Roucoux; Jhon Del Águila; Manuel Martín Brañas; Timothy R. Baker; Rodolfo Vasquez; Dennis Del Castillo Torres; Christine M. Åkesson; Julio Grández; Sandra Ríos;AbstractPeatland pole forest is the most carbon-dense ecosystem in Amazonia, but its spatial distribution and species composition are poorly known. To address this knowledge gap, we quantified variation in the floristic composition, peat thickness, and the amount of carbon stored above and below ground of 102 forest plots and 53 transects in northern Peruvian Amazonia. This large dataset includes 571 ground reference points of peat thickness measurements across six ecosystem types. These field data were also used to generate a new land-cover classification based on multiple satellite products using a random forest classification. Peatland pole forests are floristically distinctive and dominated by thin-stemmed woody species such asPachira nitida(Malvaceae),Platycarpum loretense(Rubiaceae), andHevea guianensis(Euphorbiaceae). In contrast, palm swamps and open peatlands are dominated byMauritia flexuosa(Arecaceae). Peatland pole forests have high peat thickness (274 ± 22 cm, mean ± 95% CI,n= 184) similar to open peatlands (282 ± 46 cm,n= 46), but greater than palm swamps (161 ± 17 cm,n= 220) and seasonally-flooded forest, terra firme, and white-sand forest where peat is rare or absent. As a result, peatland pole forest has exceptional carbon density (1,133 ± 93 Mg C ha−1). The new sites expand the known distribution of peatland pole forest by 61% within the Pastaza-Marañón Foreland basin, mainly alongside the Tigre river, to cover a total of 7540 km2in northern Peruvian Amazonia. However, only 15% of the pole forest area is within a protected area, whilst an additional 26% lies within indigenous territories. The current low levels of protection and forest degradation but high threat from road paving projects makes the Tigre river basin a priority for conservation. The long-term conservation of peatland pole forests has the potential to make a large contribution towards international commitments to mitigate climate change.
CORE arrow_drop_down COREArticle . 2021License: CC BYFull-Text: https://eprints.whiterose.ac.uk/177161/6/Honorio_Coronado_2021_Environ._Res._Lett._16_074048.pdfData sources: CORECORE (RIOXX-UK Aggregator)Article . 2021License: CC BYFull-Text: https://eprints.whiterose.ac.uk/177161/6/Honorio_Coronado_2021_Environ._Res._Lett._16_074048.pdfData sources: CORE (RIOXX-UK Aggregator)University of St Andrews: Digital Research RepositoryArticle . 2021License: CC BYFull-Text: https://hdl.handle.net/10023/23605Data sources: Bielefeld Academic Search Engine (BASE)CGIAR CGSpace (Consultative Group on International Agricultural Research)Article . 2021License: CC BYFull-Text: https://hdl.handle.net/10568/114443Data sources: Bielefeld Academic Search Engine (BASE)St Andrews Research RepositoryArticle . 2021 . Peer-reviewedData sources: St Andrews Research Repositoryadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1088/1748-9326/ac0e65&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 20 citations 20 popularity Top 10% influence Average impulse Top 10% Powered by BIP!
more_vert CORE arrow_drop_down COREArticle . 2021License: CC BYFull-Text: https://eprints.whiterose.ac.uk/177161/6/Honorio_Coronado_2021_Environ._Res._Lett._16_074048.pdfData sources: CORECORE (RIOXX-UK Aggregator)Article . 2021License: CC BYFull-Text: https://eprints.whiterose.ac.uk/177161/6/Honorio_Coronado_2021_Environ._Res._Lett._16_074048.pdfData sources: CORE (RIOXX-UK Aggregator)University of St Andrews: Digital Research RepositoryArticle . 2021License: CC BYFull-Text: https://hdl.handle.net/10023/23605Data sources: Bielefeld Academic Search Engine (BASE)CGIAR CGSpace (Consultative Group on International Agricultural Research)Article . 2021License: CC BYFull-Text: https://hdl.handle.net/10568/114443Data sources: Bielefeld Academic Search Engine (BASE)St Andrews Research RepositoryArticle . 2021 . Peer-reviewedData sources: St Andrews Research Repositoryadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1088/1748-9326/ac0e65&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euResearch data keyboard_double_arrow_right Collection , Dataset , Other dataset type 2017 NetherlandsPublisher:PANGAEA Funded by:NWO | Molecular Velocity-field ..., EC | GC2.0NWO| Molecular Velocity-field Measurement ,EC| GC2.0Authors: Sanchez Goñi, Maria Fernanda; Desprat, Stéphanie; Daniau, Anne-Laure; Bassinot, Franck C; +65 AuthorsSanchez Goñi, Maria Fernanda; Desprat, Stéphanie; Daniau, Anne-Laure; Bassinot, Franck C; Polanco-Martínez, Josué M; Harrison, Sandy P; Allen, Judy R M; Anderson, R Scott; Behling, Hermann; Bonnefille, Raymonde; Burjachs, Francesc; Carrión, José S; Cheddadi, Rachid; Clark, James S; Combourieu-Nebout, Nathalie; Courtney-Mustaphi, Colin J; DeBusk, Georg H; Dupont, Lydie M; Finch, Jemma M; Fletcher, William J; Giardini, Marco; González, Catalina; Gosling, William D; Grigg, Laurie D; Grimm, Eric C; Hayashi, Ryoma; Helmens, Karin F; Heusser, Linda E; Hill, Trevor R; Hope, Geoffrey; Huntley, Brian; Igarashi, Yaeko; Irino, Tomohisa; Jacobs, Bonnie Fine; Jiménez-Moreno, Gonzalo; Kawai, Sayuri; Kershaw, A Peter; Kumon, Fujio; Lawson, Ian T; Ledru, Marie-Pierre; Lézine, Anne-Marie; Liew, Ping-Mei; Magri, Donatella; Marchant, Robert; Margari, Vasiliki; Mayle, Francis E; McKenzie, G Merna; Moss, Patrick T; Müller, Stefanie; Müller, Ulrich C; Naughton, Filipa; Newnham, Rewi M; Oba, Tadamichi; Pérez-Obiol, Ramon P; Pini, Roberta; Ravazzi, Cesare; Roucoux, Katherine H; Rucina, Stephen M; Scott, Louis; Takahara, Hikaru; Tzedakis, Polychronis C; Urrego, Dunia H; van Geel, Bas; Valencia, Bryan G; Vandergoes, Marcus J; Vincens, Annie; Whitlock, Cathy L; Willard, Debra A; Yamamoto, Masanobu;Supplement to: Sanchez Goñi, Maria Fernanda; Desprat, Stéphanie; Daniau, Anne-Laure; Bassinot, Franck C; Polanco-Martínez, Josué M; Harrison, Sandy P; Allen, Judy R M; Anderson, R Scott; Behling, Hermann; Bonnefille, Raymonde; Burjachs, Francesc; Carrión, José S; Cheddadi, Rachid; Clark, James S; Combourieu-Nebout, Nathalie; Courtney-Mustaphi, Colin J; DeBusk, Georg H; Dupont, Lydie M; Finch, Jemma M; Fletcher, William J; Giardini, Marco; González, Catalina; Gosling, William D; Grigg, Laurie D; Grimm, Eric C; Hayashi, Ryoma; Helmens, Karin F; Heusser, Linda E; Hill, Trevor R; Hope, Geoffrey; Huntley, Brian; Igarashi, Yaeko; Irino, Tomohisa; Jacobs, Bonnie Fine; Jiménez-Moreno, Gonzalo; Kawai, Sayuri; Kershaw, A Peter; Kumon, Fujio; Lawson, Ian T; Ledru, Marie-Pierre; Lézine, Anne-Marie; Liew, Ping-Mei; Magri, Donatella; Marchant, Robert; Margari, Vasiliki; Mayle, Francis E; McKenzie, G Merna; Moss, Patrick T; Müller, Stefanie; Müller, Ulrich C; Naughton, Filipa; Newnham, Rewi M; Oba, Tadamichi; Pérez-Obiol, Ramon P; Pini, Roberta; Ravazzi, Cesare; Roucoux, Katherine H; Rucina, Stephen M; Scott, Louis; Takahara, Hikaru; Tzedakis, Polychronis C; Urrego, Dunia H; van Geel, Bas; Valencia, Bryan G; Vandergoes, Marcus J; Vincens, Annie; Whitlock, Cathy L; Willard, Debra A; Yamamoto, Masanobu (2017): The ACER pollen and charcoal database: a global resource to document vegetation and fire response to abrupt climate changes during the last glacial period. Earth System Science Data, 9(2), 679-695 Quaternary records provide an opportunity to examine the nature of the vegetation and fire responses to rapid past climate changes comparable in velocity and magnitude to those expected in the 21st century. The best documented examples of rapid climate change in the past are the warming events associated with the Dansgaard-Oeschger (D-O) cycles during the last glacial period, which were sufficiently large to have had a potential feedback through changes in albedo and greenhouse gas emissions on climate. Previous reconstructions of vegetation and fire changes during the D-O cycles used independently constructed age models, making it difficult to compare the changes between different sites and regions. Here we present the ACER (Abrupt Climate Changes and Environmental Responses) global database which includes 93 pollen records from the last glacial period (73-15 ka) with a temporal resolution better than 1,000 years, 32 of which also provide charcoal records. A harmonized and consistent chronology based on radiometric dating (14C, 234U/230Th, OSL, 40Ar/39Ar dated tephra layers) has been constructed for 86 of these records, although in some cases additional information was derived using common control points based on event stratigraphy. The ACER database compiles metadata including geospatial and dating information, pollen and charcoal counts and pollen percentages of the characteristic biomes, and is archived in Microsoft ACCESS(TM).
Universiteit van Ams... arrow_drop_down Universiteit van Amsterdam Digital Academic RepositoryDatasetLicense: CC BY NC NDData sources: Universiteit van Amsterdam Digital Academic RepositoryPANGAEA - Data Publisher for Earth and Environmental ScienceCollection . 2017License: CC BY NC NDData sources: Dataciteadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1594/pangaea.870867&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu1 citations 1 popularity Average influence Average impulse Average Powered by BIP!
more_vert Universiteit van Ams... arrow_drop_down Universiteit van Amsterdam Digital Academic RepositoryDatasetLicense: CC BY NC NDData sources: Universiteit van Amsterdam Digital Academic RepositoryPANGAEA - Data Publisher for Earth and Environmental ScienceCollection . 2017License: CC BY NC NDData sources: Dataciteadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1594/pangaea.870867&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu
description Publicationkeyboard_double_arrow_right Article , Other literature type 2022 Germany, France, France, United KingdomPublisher:Springer Science and Business Media LLC Funded by:UKRI | Peatland resilience: Know..., UKRI | Carbon Storage in Amazoni..., UKRI | Leeds-2011-DTG-Funding 19...UKRI| Peatland resilience: Knowledge exchange for the conservation and sustainable management of forested tropical peatlands ,UKRI| Carbon Storage in Amazonian Peatlands: Distribution and Dynamics ,UKRI| Leeds-2011-DTG-Funding 19 StudentshipsAdam Hastie; Eurídice N. Honorio Coronado; José Reyna; Edward T. A. Mitchard; Christine M. Åkesson; Tim R. Baker; Lydia Cole; César. J. Córdova Oroche; Greta C. Dargie; Nállarett Dávila; Elsa Carla De Grandi; Jhon Del Águila; Dennis Del Castillo-Torres; Ricardo De La Cruz Paiva; Frederick C. Draper; Gerardo Flores; Julio Grández; Kristell Hergoualc'h; John Ethan Householder; John P. Janovec; Outi Lähteenoja; D. Reyna; Pedro Rodríguez‐Veiga; Katherine H. Roucoux; Mathias W. Tobler; Charlotte Wheeler; Mathew Williams; Ian T. Lawson;Les tourbières tropicales comptent parmi les écosystèmes les plus riches en carbone, mais le changement d'affectation des terres a entraîné la perte de vastes zones de tourbières, associées à d'importantes émissions de gaz à effet de serre. Pour concevoir des politiques de conservation et de restauration efficaces, des cartes de l'emplacement et du stockage du carbone des tourbières tropicales sont essentielles. Cela est particulièrement vrai dans des pays comme le Pérou où la répartition de ses grandes tourbières hydrologiquement intactes est mal connue. Ici, les données de terrain et de télédétection soutiennent le développement de modèles de l'étendue et de l'épaisseur des tourbières pour l'Amazonie péruvienne des basses terres. Nous estimons une superficie de tourbières de 62 714 km2 (5e et 95e percentiles de l'intervalle de confiance de 58 325 et 67 102 km2, respectivement) et un stock de carbone de 5,4 (2,6-10,6) PgC, une valeur approchant l'ensemble du stock de carbone hors sol du Pérou, mais contenue dans seulement 5 % de sa superficie terrestre. En combinant la carte de l'étendue des tourbières avec les données nationales sur le couvert terrestre, nous révélons des zones de déforestation petites mais en croissance et les émissions de CO2 associées à la décomposition de la tourbe en raison de la conversion en zones minières, urbaines et agricoles. Les émissions provenant des zones de tourbières classées comme forêts en 2000 représentent 1 à 4 % des émissions de CO2 des forêts péruviennes entre 2000 et 2016. Nous suggérons qu'une surveillance, une protection et une gestion durable sur mesure des tourbières tropicales soient nécessaires pour éviter une dégradation supplémentaire et des émissions de CO2. Les changements dans l'utilisation des terres menacent la stabilité du carbone dans les tourbières péruviennes, qui stockent presque autant de carbone que l'ensemble du stock de carbone péruvien hors sol, mais dans 5% de la superficie, selon les cartes de l'étendue et de la profondeur de la tourbe. Las turberas tropicales se encuentran entre los ecosistemas más densos en carbono, pero el cambio en el uso de la tierra ha llevado a la pérdida de grandes áreas de turberas, asociadas con emisiones sustanciales de gases de efecto invernadero. Para diseñar políticas eficaces de protección y restauración, los mapas de la ubicación y el almacenamiento de carbono de las turberas tropicales son vitales. Esto es especialmente cierto en países como Perú, donde la distribución de sus grandes turberas hidrológicamente intactas es poco conocida. Aquí los datos de campo y de teledetección respaldan el desarrollo del modelo de extensión y espesor de turberas para la Amazonía peruana de tierras bajas. Estimamos un área de turberas de 62,714 km2 (percentiles 5 y 95 del intervalo de confianza de 58,325 y 67,102 km2, respectivamente) y un stock de carbono de 5.4 (2.6-10.6) PgC, un valor que se aproxima a todo el stock de carbono sobre el suelo de Perú, pero contenido dentro de solo el 5% de su superficie terrestre. Combinando el mapa de la extensión de las turberas con los datos nacionales de cobertura terrestre, revelamos áreas pequeñas pero crecientes de deforestación y las emisiones de CO2 asociadas a la descomposición de la turba debido a la conversión a la minería, las zonas urbanas y la agricultura. Las emisiones de las áreas de turberas clasificadas como bosques en 2000 representan el 1–4% de las emisiones forestales peruanas de CO2 entre 2000 y 2016. Sugerimos que se requiere un monitoreo, protección y gestión sostenible a medida de las turberas tropicales para evitar una mayor degradación y emisiones de CO2. Los cambios en el uso de la tierra amenazan la estabilidad del carbono en las turberas de Perú, que almacenan casi tanto carbono como la totalidad del stock de carbono peruano sobre el suelo, pero en el 5% de la superficie terrestre, según los mapas de la extensión y profundidad de la turba. Tropical peatlands are among the most carbon-dense ecosystems but land-use change has led to the loss of large peatland areas, associated with substantial greenhouse gas emissions. To design effective conservation and restoration policies, maps of the location and carbon storage of tropical peatlands are vital. This is especially so in countries such as Peru where the distribution of its large, hydrologically intact peatlands is poorly known. Here field and remote sensing data support the model development of peatland extent and thickness for lowland Peruvian Amazonia. We estimate a peatland area of 62,714 km2 (5th and 95th confidence interval percentiles of 58,325 and 67,102 km2, respectively) and carbon stock of 5.4 (2.6–10.6) PgC, a value approaching the entire above-ground carbon stock of Peru but contained within just 5% of its land area. Combining the map of peatland extent with national land-cover data we reveal small but growing areas of deforestation and associated CO2 emissions from peat decomposition due to conversion to mining, urban areas and agriculture. The emissions from peatland areas classified as forest in 2000 represent 1–4% of Peruvian CO2 forest emissions between 2000 and 2016. We suggest that bespoke monitoring, protection and sustainable management of tropical peatlands are required to avoid further degradation and CO2 emissions. Changes in land use threaten the stability of carbon in Peru's peatlands, which store almost as much carbon as the entirety of the above-ground Peruvian carbon stock but in 5% of the land area, according to maps of the extent and depth of peat. تعد الأراضي الخثية الاستوائية من بين النظم الإيكولوجية الأكثر كثافة للكربون، لكن تغيير استخدام الأراضي أدى إلى فقدان مناطق واسعة من الأراضي الخثية، المرتبطة بانبعاثات غازات الدفيئة الكبيرة. لتصميم سياسات فعالة للحفظ والاستعادة، تعد خرائط موقع الأراضي الخثية الاستوائية وتخزين الكربون فيها أمرًا حيويًا. وينطبق هذا بشكل خاص في بلدان مثل بيرو حيث لا يُعرف سوى القليل عن توزيع أراضيها الخثية الكبيرة السليمة هيدرولوجيًا. هنا تدعم بيانات الاستشعار الميداني والاستشعار عن بعد تطوير نموذج لمدى وسماكة الأراضي الخثية للأمازون البيروفي المنخفض. نقدر مساحة الأراضي الخثية بـ 62،714 كم 2 (النسب المئوية لفاصل الثقة الخامس والتاسع والتسعين البالغة 58،325 و 67،102 كم 2، على التوالي) ومخزون الكربون 5.4 (2.6–10.6) PgC، وهي قيمة تقترب من كامل مخزون الكربون فوق الأرض في بيرو ولكنها تقع ضمن 5 ٪ فقط من مساحة أراضيها. من خلال الجمع بين خريطة امتداد الأراضي الخثية وبيانات الغطاء الأرضي الوطنية، نكشف عن مناطق صغيرة ولكنها متنامية من إزالة الغابات وانبعاثات ثاني أكسيد الكربون المرتبطة بها من تحلل الخث بسبب التحول إلى التعدين والمناطق الحضرية والزراعة. تمثل الانبعاثات من مناطق الأراضي الخثية المصنفة على أنها غابات في عام 2000 1-4 ٪ من انبعاثات غابات ثاني أكسيد الكربون في بيرو بين عامي 2000 و 2016. نقترح أن المراقبة المخصصة والحماية والإدارة المستدامة للأراضي الخثية الاستوائية مطلوبة لتجنب المزيد من التدهور وانبعاثات ثاني أكسيد الكربون. تهدد التغيرات في استخدام الأراضي استقرار الكربون في الأراضي الخثية في بيرو، والتي تخزن ما يقرب من الكربون مثل مجمل مخزون الكربون فوق الأرض في بيرو ولكن في 5 ٪ من مساحة الأرض، وفقًا لخرائط مدى وعمق الخث.
CORE arrow_drop_down CGIAR CGSpace (Consultative Group on International Agricultural Research)Article . 2022Full-Text: https://hdl.handle.net/10568/120168Data sources: Bielefeld Academic Search Engine (BASE)KITopen (Karlsruhe Institute of Technologie)Article . 2022Data sources: Bielefeld Academic Search Engine (BASE)St Andrews Research RepositoryArticle . 2022 . Peer-reviewedData sources: St Andrews Research RepositoryUniversity of St Andrews: Digital Research RepositoryArticle . 2022Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1038/s41561-022-00923-4&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen 43 citations 43 popularity Top 10% influence Top 10% impulse Top 1% Powered by BIP!
more_vert CORE arrow_drop_down CGIAR CGSpace (Consultative Group on International Agricultural Research)Article . 2022Full-Text: https://hdl.handle.net/10568/120168Data sources: Bielefeld Academic Search Engine (BASE)KITopen (Karlsruhe Institute of Technologie)Article . 2022Data sources: Bielefeld Academic Search Engine (BASE)St Andrews Research RepositoryArticle . 2022 . Peer-reviewedData sources: St Andrews Research RepositoryUniversity of St Andrews: Digital Research RepositoryArticle . 2022Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1038/s41561-022-00923-4&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type 2022 United KingdomPublisher:Wiley Funded by:UKRI | Carbon Storage in Amazoni...UKRI| Carbon Storage in Amazonian Peatlands: Distribution and DynamicsAuthors: Gerardo Flores Llampazo; Eurídice N. Honorio Coronado; Jhon del Aguila Pasquel; César. J. Córdova Oroche; +7 AuthorsGerardo Flores Llampazo; Eurídice N. Honorio Coronado; Jhon del Aguila Pasquel; César. J. Córdova Oroche; Antenor Díaz Narvaez; José Reyna Huaymacari; Julio Grandez Ríos; Ian T. Lawson; Adam Hastie; Andy J. Baird; Timothy R. Baker;handle: 10023/26052
AbstractThe peat‐forming wetland forests of Amazonia are characterized by high below‐carbon stocks and supply fruit, fibres and timber to local communities. Predicting the future of these ecosystem services requires understanding how hydrological conditions are related to tree species composition and the presence, or absence, of peat. Here, we use continuous measurements of water table depth over 2.5 years and manual measurements of pore‐water pH and electrical conductivity to understand the ecohydrological controls of these variables across the large peatland complex in northern Peruvian Amazonia. Measurements were taken in permanent forest plots in four palm swamps, four seasonally flooded forests and four peatland pole forests. All trees ≥10 cm diameter were also measured and identified in the plots to assess floristic composition. Peat occurs in eight of these twelve sites; three seasonally flooded forests and one palm swamp are not associated with peat. Variation in tree species composition among forest types was linked to high flood levels (maximum flooding height) and pH: seasonally flooded forests experience high flood levels (up to 3.66 m from the ground surface) and have high pH values (6–7), palm swamps have intermediate flood levels (up to 1.34 m) and peatland pole forests experience shallow flooding (up to 0.28 m) and have low pH (4). In contrast, the presence of peat was linked to variation in maximum water table depth (i.e. the depth to which the water table drops below the ground surface). Surface peat is found in all forest types where maximum water table depth does not fall >0.55 m below the ground surface at any time. Peat formation and variation in tree species composition therefore have different ecohydrological controls. Predicted increases in the frequency and strength of flooding events may alter patterns of tree species composition, whereas increases in drought severity and declines in minimum river levels may pose a greater risk to the belowground carbon stores of these peatland ecosystems.
University of St And... arrow_drop_down University of St Andrews: Digital Research RepositoryArticle . 2022License: CC BYFull-Text: https://hdl.handle.net/10023/26052Data sources: Bielefeld Academic Search Engine (BASE)St Andrews Research RepositoryArticle . 2022 . Peer-reviewedData sources: St Andrews Research Repositoryadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1002/hyp.14690&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen hybrid 11 citations 11 popularity Top 10% influence Average impulse Top 10% Powered by BIP!
more_vert University of St And... arrow_drop_down University of St Andrews: Digital Research RepositoryArticle . 2022License: CC BYFull-Text: https://hdl.handle.net/10023/26052Data sources: Bielefeld Academic Search Engine (BASE)St Andrews Research RepositoryArticle . 2022 . Peer-reviewedData sources: St Andrews Research Repositoryadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1002/hyp.14690&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2007 United KingdomPublisher:Wiley McGovern, Thomas H; Vésteinsson, Orri; Friđriksson, Adolf; Church, Mike J; Lawson, Ian; Simpson, Ian; Einarsson, Arni; Dugmore, Andrew J; Cook, Gordon; Perdikaris, Sophia; Edwards, Kevin J; Thomson, Amanda M; Adderley, W Paul; Newton, Anthony; Lucas, Gavin; Edvardsson, Ragnar; Aldred, Oscar; Dunbar, Elaine;handle: 1893/582
Early settlement in the North Atlantic produced complex interactions of culture and nature. The sustained program of interdisciplinary collaboration is intended to focus on ninth‐ to 13th‐century sites and landscapes in the highland interior lake basin of Mývatn in Iceland and to contribute a long‐term perspective to larger issues of sustainable resource use, soil erosion, and the historical ecology of global change.
CORE arrow_drop_down COREArticle . 2007License: rioxx All Rights ReservedFull-Text: http://dspace.stir.ac.uk/bitstream/1893/582/1/american-anthropologist-northern-iceland.pdfData sources: CORECORE (RIOXX-UK Aggregator)Article . 2007License: rioxx All Rights ReservedFull-Text: http://dspace.stir.ac.uk/bitstream/1893/582/1/american-anthropologist-northern-iceland.pdfData sources: CORE (RIOXX-UK Aggregator)American AnthropologistArticle . 2007 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: CrossrefDurham University: Durham Research OnlineArticle . 2007Data sources: Bielefeld Academic Search Engine (BASE)Newcastle University Library ePrints ServiceArticle . 2008Data sources: Bielefeld Academic Search Engine (BASE)University of Stirling: Stirling Digital Research RepositoryArticle . 2007Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1525/aa.2007.109.1.27&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen bronze 149 citations 149 popularity Top 1% influence Top 10% impulse Top 10% Powered by BIP!
more_vert CORE arrow_drop_down COREArticle . 2007License: rioxx All Rights ReservedFull-Text: http://dspace.stir.ac.uk/bitstream/1893/582/1/american-anthropologist-northern-iceland.pdfData sources: CORECORE (RIOXX-UK Aggregator)Article . 2007License: rioxx All Rights ReservedFull-Text: http://dspace.stir.ac.uk/bitstream/1893/582/1/american-anthropologist-northern-iceland.pdfData sources: CORE (RIOXX-UK Aggregator)American AnthropologistArticle . 2007 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: CrossrefDurham University: Durham Research OnlineArticle . 2007Data sources: Bielefeld Academic Search Engine (BASE)Newcastle University Library ePrints ServiceArticle . 2008Data sources: Bielefeld Academic Search Engine (BASE)University of Stirling: Stirling Digital Research RepositoryArticle . 2007Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1525/aa.2007.109.1.27&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type , Journal 2017 Italy, Germany, Italy, Australia, France, United Kingdom, Australia, United Kingdom, United Kingdom, Germany, Italy, United Kingdom, Portugal, Australia, United Kingdom, Netherlands, United Kingdom, United Kingdom, United KingdomPublisher:Copernicus GmbH Funded by:NWO | Molecular Velocity-field ..., EC | GC2.0NWO| Molecular Velocity-field Measurement ,EC| GC2.0María Fernanda Sánchez Goñi 1; 2; Stéphanie Desprat 1; 2; Anne-Laure Daniau 3; Frank C. Bassinot 4; Josué M. Polanco-Martínez 2; 5; Sandy P. Harrison 6; 7; Judy R. M. Allen 8; R. Scott Anderson 9; Hermann Behling 10; Raymonde Bonnefille 11; Francesc Burjachs 12; José S. Carrión 13; Rachid Cheddadi 14; James S. Clark 15; Nathalie Combourieu-Nebout 16; Colin. J. Courtney Mustaphi 17; Georg H. Debusk 18; Lydie M. Dupont 19; Jemma M. Finch 20; William J. Fletcher 21; Marco Giardini 22; Catalina González 23; William D. Gosling 24; Laurie D. Grigg 25; Eric C. Grimm 26; Ryoma Hayashi 27; Karin Helmens 28; Linda E. Heusser 29; Trevor Hill 20; Geoffrey Hope 30; Brian Huntley 8; Yaeko Igarashi 31; Tomohisa Irino 32; Bonnie Jacobs 33; Gonzalo Jiménez-Moreno 34; Sayuri Kawai 35; A. Peter Kershaw 36; Fujio Kumon 37; Ian T. Lawson 38; Marie-Pierre Ledru 14; Anne-Marie Lézine 39; Ping Mei Liew 40; Donatella Magri 22; Robert Marchant 17; Vasiliki Margari 41; Francis E. Mayle 42; G. Merna McKenzie 36; Patrick Moss 43; Stefanie Müller 44; Ulrich C. Müller 45; Filipa Naughton 46; 47; Rewi M. Newnham 48; Tadamichi Oba 49; Ramón Pérez-Obiol 50; Roberta Pini 51; Cesare Ravazzi 51; Katy H. Roucoux 38; Stephen M. Rucina 52; Louis Scott 53; Hikaru Takahara 54; Polichronis C. Tzedakis 41; Dunia H. Urrego 55; Bas van Geel 56; B. Guido Valencia 57; Marcus J. Vandergoes 58; Annie Vincens 11; Cathy L. Whitlock 59; Debra A. Willard 60; Masanobu Yamamoto 49;Abstract. Quaternary records provide an opportunity to examine the nature of the vegetation and fire responses to rapid past climate changes comparable in velocity and magnitude to those expected in the 21st century. The best documented examples of rapid climate change in the past are the warming events associated with the Dansgaard-Oeschger (D-O) cycles during the last glacial period, which were sufficiently large to have had a potential feedback through changes in albedo and greenhouse gas emissions on climate. Previous reconstructions of vegetation and fire changes during the D-O cycles used independently constructed age models, making it difficult to compare the changes between different sites and regions. Here we present the ACER (Abrupt Climate Changes and Environmental Responses) global database which includes 93 pollen records from the last glacial period (73–15 ka) with a temporal resolution better than 1,000 years, 32 of which also provide charcoal records. A harmonized and consistent chronology based on radiometric dating (14C, 234U/230Th, OSL, 40Ar/39Ar dated tephra layers) has been constructed for 86 of these records, although in some cases additional information was derived using common control points based on event stratigraphy. The ACER database compiles metadata including geospatial and dating information, pollen and charcoal counts and pollen percentages of the characteristic biomes, and is archived in Microsoft AccessTM at doi:10.1594/PANGAEA.870867.
CORE arrow_drop_down Central Archive at the University of ReadingArticle . 2017License: CC BYData sources: CORE (RIOXX-UK Aggregator)Archivio della ricerca- Università di Roma La SapienzaArticle . 2017License: CC BYFull-Text: https://iris.uniroma1.it/bitstream/11573/1063134/1/S%c3%a1nchezGo%c3%b1i_The-ACER-pollen_2017.pdfData sources: Archivio della ricerca- Università di Roma La SapienzaDurham Research OnlineArticle . 2017 . Peer-reviewedFull-Text: http://dro.dur.ac.uk/22856/1/22856.pdfData sources: Durham Research OnlineOpen Research ExeterArticle . 2017License: CC BYFull-Text: http://hdl.handle.net/10871/32484Data sources: Bielefeld Academic Search Engine (BASE)Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQArticle . 2017Full-Text: https://shs.hal.science/halshs-01714588Data sources: Bielefeld Academic Search Engine (BASE)Durham University: Durham Research OnlineArticle . 2017License: CC BYFull-Text: http://dro.dur.ac.uk/22856/Data sources: Bielefeld Academic Search Engine (BASE)University of St Andrews: Digital Research RepositoryArticle . 2017License: CC BYFull-Text: https://hdl.handle.net/10023/11701Data sources: Bielefeld Academic Search Engine (BASE)Universiteit van Amsterdam: Digital Academic Repository (UvA DARE)Article . 2017Data sources: Bielefeld Academic Search Engine (BASE)CIRAD: HAL (Agricultural Research for Development)Article . 2017Full-Text: https://shs.hal.science/halshs-01714588Data sources: Bielefeld Academic Search Engine (BASE)Australian National University: ANU Digital CollectionsArticleFull-Text: http://hdl.handle.net/1885/218442Data sources: Bielefeld Academic Search Engine (BASE)École Polytechnique, Université Paris-Saclay: HALArticle . 2017Full-Text: https://shs.hal.science/halshs-01714588Data sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUArticle . 2017Full-Text: https://shs.hal.science/halshs-01714588Data sources: Bielefeld Academic Search Engine (BASE)https://doi.org/10.5194/essd-2...Article . 2017 . Peer-reviewedLicense: CC BYData sources: CrossrefEarth System Science Data (ESSD)Article . 2017 . Peer-reviewedLicense: CC BYData sources: CrossrefEarth System Science Data (ESSD)Article . 2017Data sources: DANS (Data Archiving and Networked Services)Earth System Science Data (ESSD)Article . 2017License: CC BYData sources: Universiteit van Amsterdam Digital Academic RepositoryThe University of Manchester - Institutional RepositoryArticle . 2017Data sources: The University of Manchester - Institutional RepositoryGöttingen Research Online PublicationsArticle . 2019License: CC BYData sources: Göttingen Research Online PublicationsINRIA a CCSD electronic archive serverArticle . 2017Data sources: INRIA a CCSD electronic archive serverINRIA a CCSD electronic archive serverArticle . 2017Data sources: INRIA a CCSD electronic archive serverSt Andrews Research RepositoryArticle . 2017 . Peer-reviewedData sources: St Andrews Research RepositoryEarth System Science Data (ESSD)Article . 2017 . Peer-reviewedData sources: European Union Open Data PortalInstitut National de la Recherche Agronomique: ProdINRAArticle . 2017Data sources: Bielefeld Academic Search Engine (BASE)The University of Queensland: UQ eSpaceArticle . 2017Data sources: Bielefeld Academic Search Engine (BASE)Queensland University of Technology: QUT ePrintsArticle . 2017Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5194/essd-2017-4&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 42 citations 42 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
visibility 17visibility views 17 download downloads 20 Powered bymore_vert CORE arrow_drop_down Central Archive at the University of ReadingArticle . 2017License: CC BYData sources: CORE (RIOXX-UK Aggregator)Archivio della ricerca- Università di Roma La SapienzaArticle . 2017License: CC BYFull-Text: https://iris.uniroma1.it/bitstream/11573/1063134/1/S%c3%a1nchezGo%c3%b1i_The-ACER-pollen_2017.pdfData sources: Archivio della ricerca- Università di Roma La SapienzaDurham Research OnlineArticle . 2017 . Peer-reviewedFull-Text: http://dro.dur.ac.uk/22856/1/22856.pdfData sources: Durham Research OnlineOpen Research ExeterArticle . 2017License: CC BYFull-Text: http://hdl.handle.net/10871/32484Data sources: Bielefeld Academic Search Engine (BASE)Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQArticle . 2017Full-Text: https://shs.hal.science/halshs-01714588Data sources: Bielefeld Academic Search Engine (BASE)Durham University: Durham Research OnlineArticle . 2017License: CC BYFull-Text: http://dro.dur.ac.uk/22856/Data sources: Bielefeld Academic Search Engine (BASE)University of St Andrews: Digital Research RepositoryArticle . 2017License: CC BYFull-Text: https://hdl.handle.net/10023/11701Data sources: Bielefeld Academic Search Engine (BASE)Universiteit van Amsterdam: Digital Academic Repository (UvA DARE)Article . 2017Data sources: Bielefeld Academic Search Engine (BASE)CIRAD: HAL (Agricultural Research for Development)Article . 2017Full-Text: https://shs.hal.science/halshs-01714588Data sources: Bielefeld Academic Search Engine (BASE)Australian National University: ANU Digital CollectionsArticleFull-Text: http://hdl.handle.net/1885/218442Data sources: Bielefeld Academic Search Engine (BASE)École Polytechnique, Université Paris-Saclay: HALArticle . 2017Full-Text: https://shs.hal.science/halshs-01714588Data sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUArticle . 2017Full-Text: https://shs.hal.science/halshs-01714588Data sources: Bielefeld Academic Search Engine (BASE)https://doi.org/10.5194/essd-2...Article . 2017 . Peer-reviewedLicense: CC BYData sources: CrossrefEarth System Science Data (ESSD)Article . 2017 . Peer-reviewedLicense: CC BYData sources: CrossrefEarth System Science Data (ESSD)Article . 2017Data sources: DANS (Data Archiving and Networked Services)Earth System Science Data (ESSD)Article . 2017License: CC BYData sources: Universiteit van Amsterdam Digital Academic RepositoryThe University of Manchester - Institutional RepositoryArticle . 2017Data sources: The University of Manchester - Institutional RepositoryGöttingen Research Online PublicationsArticle . 2019License: CC BYData sources: Göttingen Research Online PublicationsINRIA a CCSD electronic archive serverArticle . 2017Data sources: INRIA a CCSD electronic archive serverINRIA a CCSD electronic archive serverArticle . 2017Data sources: INRIA a CCSD electronic archive serverSt Andrews Research RepositoryArticle . 2017 . Peer-reviewedData sources: St Andrews Research RepositoryEarth System Science Data (ESSD)Article . 2017 . Peer-reviewedData sources: European Union Open Data PortalInstitut National de la Recherche Agronomique: ProdINRAArticle . 2017Data sources: Bielefeld Academic Search Engine (BASE)The University of Queensland: UQ eSpaceArticle . 2017Data sources: Bielefeld Academic Search Engine (BASE)Queensland University of Technology: QUT ePrintsArticle . 2017Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5194/essd-2017-4&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2024Embargo end date: 01 Jan 2024 Czech Republic, Spain, Switzerland, Germany, United Kingdom, United Kingdom, NetherlandsPublisher:IOP Publishing Funded by:NSF | The Botany and Ecology of...NSF| The Botany and Ecology of Los Amigos, Peru: Expanded Exploration and Consolidation of Old and New Datasets for a Lowland Neotropical Flora in Madre de Dios.Authors: Adam Hastie; J Ethan Householder; Eurídice N Honorio Coronado; C Gabriel Hidalgo Pizango; +29 AuthorsAdam Hastie; J Ethan Householder; Eurídice N Honorio Coronado; C Gabriel Hidalgo Pizango; Rafael Herrera; Outi Lähteenoja; Johan de Jong; R Scott Winton; Gerardo A Aymard Corredor; José Reyna; Encarni Montoya; Stella Paukku; Edward T A Mitchard; Christine M Åkesson; Timothy R Baker; Lydia E S Cole; César J Córdova Oroche; Nállarett Dávila; Jhon Del Águila; Frederick C Draper; Etienne Fluet-Chouinard; Julio Grández; John P Janovec; David Reyna; Mathias W Tobler; Dennis Del Castillo Torres; Katherine H Roucoux; Charlotte E Wheeler; Maria Teresa Fernandez Piedade; Jochen Schöngart; Florian Wittmann; Marieke van der Zon; Ian T Lawson;handle: 10261/365970 , 10023/31366
Abstract Tropical peatlands are among the most carbon-dense terrestrial ecosystems yet recorded. Collectively, they comprise a large but highly uncertain reservoir of the global carbon cycle, with wide-ranging estimates of their global area (441 025–1700 000 km2) and below-ground carbon storage (105–288 Pg C). Substantial gaps remain in our understanding of peatland distribution in some key regions, including most of tropical South America. Here we compile 2413 ground reference points in and around Amazonian peatlands and use them alongside a stack of remote sensing products in a random forest model to generate the first field-data-driven model of peatland distribution across the Amazon basin. Our model predicts a total Amazonian peatland extent of 251 015 km2 (95th percentile confidence interval: 128 671–373 359), greater than that of the Congo basin, but around 30% smaller than a recent model-derived estimate of peatland area across Amazonia. The model performs relatively well against point observations but spatial gaps in the ground reference dataset mean that model uncertainty remains high, particularly in parts of Brazil and Bolivia. For example, we predict significant peatland areas in northern Peru with relatively high confidence, while peatland areas in the Rio Negro basin and adjacent south-western Orinoco basin which have previously been predicted to hold Campinarana or white sand forests, are predicted with greater uncertainty. Similarly, we predict large areas of peatlands in Bolivia, surprisingly given the strong climatic seasonality found over most of the country. Very little field data exists with which to quantitatively assess the accuracy of our map in these regions. Data gaps such as these should be a high priority for new field sampling. This new map can facilitate future research into the vulnerability of peatlands to climate change and anthropogenic impacts, which is likely to vary spatially across the Amazon basin.
KITopen (Karlsruhe I... arrow_drop_down KITopen (Karlsruhe Institute of Technologie)Article . 2024License: CC BYData sources: Bielefeld Academic Search Engine (BASE)University of St Andrews: Digital Research RepositoryArticle . 2025License: CC BYFull-Text: https://hdl.handle.net/10023/31366Data sources: Bielefeld Academic Search Engine (BASE)Recolector de Ciencia Abierta, RECOLECTAArticle . 2024 . Peer-reviewedData sources: Recolector de Ciencia Abierta, RECOLECTAWageningen Staff PublicationsArticle . 2024License: CC BYData sources: Wageningen Staff Publicationsadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1088/1748-9326/ad677b&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 3 citations 3 popularity Average influence Average impulse Average Powered by BIP!
visibility 59visibility views 59 download downloads 39 Powered bymore_vert KITopen (Karlsruhe I... arrow_drop_down KITopen (Karlsruhe Institute of Technologie)Article . 2024License: CC BYData sources: Bielefeld Academic Search Engine (BASE)University of St Andrews: Digital Research RepositoryArticle . 2025License: CC BYFull-Text: https://hdl.handle.net/10023/31366Data sources: Bielefeld Academic Search Engine (BASE)Recolector de Ciencia Abierta, RECOLECTAArticle . 2024 . Peer-reviewedData sources: Recolector de Ciencia Abierta, RECOLECTAWageningen Staff PublicationsArticle . 2024License: CC BYData sources: Wageningen Staff Publicationsadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1088/1748-9326/ad677b&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type 2020 United KingdomPublisher:Wiley Funded by:UKRI | Long-term forest dynamics...UKRI| Long-term forest dynamics in Peruvian AmazoniaEva Loja Alemán; Oliver L. Phillips; Katherine H Roucoux; Karina Banda-R; Timothy R. Baker; Eurídice N. Honorio Coronado; Rocio del Pilar Rojas Gonzales; William Farfan-Rios; William Farfan-Rios; Edgar Vicuña Miñano; Dennis Del Castillo Torres; Nadir Pallqui Camacho; Abel Monteagudo Mendoza; Ian T. Lawson; Miles R. Silman;handle: 10023/20763
Societal Impact StatementThe approach that we take to our science is as important as the questions that we address if we would like our research to inform management. Here, we discuss our experience of using networks of permanent forest inventory plots to support sustainable management and conservation of intact tropical forests. A key conclusion is that to maximize the use of data from such large international networks within policymaking, it is crucial that leadership is widely shared among participants. Such an approach helps to address ethical concerns surrounding international collaborations and also achieves greater policy impact.SummaryLong‐term data from permanent forest inventory plots have much to offer the management and conservation of intact tropical forest landscapes. Knowledge of the growth and mortality rates of economically important species, forest carbon balance, and the impact of climate change on forest composition are all central to effective management. However, this information is rarely integrated within the policymaking process. The problem reflects broader issues in using evidence to influence environmental management, and in particular, the need to engage with potential users beyond the collection and publication of high‐quality data. To ensure permanent plot data are used, (a) key “policy windows”—opportunities to integrate data within policy making—need to be identified; (b) long‐term relationships need to be developed between scientists and policy makers and policymaking organizations; and (c) leadership of plot networks needs to be shared among all participants, and particularly between institutions in the global north and those in tropical countries. Addressing these issues will allow permanent plot networks to make tangible contributions to ensuring that intact tropical forest persists over coming decades.
CORE arrow_drop_down University of St Andrews: Digital Research RepositoryArticle . 2020License: CC BYFull-Text: https://hdl.handle.net/10023/20763Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1002/ppp3.10154&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 9 citations 9 popularity Top 10% influence Average impulse Top 10% Powered by BIP!
more_vert CORE arrow_drop_down University of St Andrews: Digital Research RepositoryArticle . 2020License: CC BYFull-Text: https://hdl.handle.net/10023/20763Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1002/ppp3.10154&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2013 United Kingdom, United Kingdom, United Kingdom, Germany, United Kingdom, United Kingdom, United KingdomPublisher:Elsevier BV Publicly fundedSwindles, Graeme T.; Lawson, Ian T.; Matthews, Ian P.; Blaauw, Maarten; Daley, Timothy J.; Charman, Dan J.; Roland, Thomas P.; Plunkett, Gill; Schettler, Georg; Gearey, Benjamin R.; Turner, T. Edward; Rea, Heidi A.; Roe, Helen M.; Amesbury, Matthew J.; Chambers, Frank M.; Holmes, Jonathan; Mitchell, Fraser J.G.; Blackford, Jeffrey; Blundell, Antony; Branch, Nicholas; Holmes, Jane; Langdon, Peter; McCarroll, Julia; McDermott, Frank; Oksanen, Pirita O.; Pritchard, Oliver; Stastney, Phil; Stefanini, Bettina; Young, Dan; Wheeler, Jane; Becker, Katharina; Armit, Ian;We examine mid- to late Holocene centennial-scale climate variability in Ireland using proxy data from peatlands, lakes and a speleothem. A high degree of between-record variability is apparent in the proxy data and significant chronological uncertainties are present. However, tephra layers provide a robust tool for correlation and improve the chronological precision of the records. Although we can find no statistically significant coherence in the dataset as a whole, a selection of high-quality peatland water table reconstructions co-vary more than would be expected by chance alone. A locally weighted regression model with bootstrapping can be used to construct a ‘best-estimate’ palaeoclimatic reconstruction from these datasets. Visual comparison and cross-wavelet analysis of peatland water table compilations from Ireland and Northern Britain show that there are some periods of coherence between these records. Some terrestrial palaeoclimatic changes in Ireland appear to coincide with changes in the North Atlantic thermohaline circulation and solar activity. However, these relationships are inconsistent and may be obscured by chronological uncertainties. We conclude by suggesting an agenda for future Holocene climate research in Ireland.
University of Hull: ... arrow_drop_down University of Hull: Repository@HullArticle . 2013License: CC BY NC NDData sources: Bielefeld Academic Search Engine (BASE)GFZ German Research Centre for GeosciencesArticle . 2013Data sources: GFZ German Research Centre for GeosciencesGFZ German Research Centre for GeosciencesArticle . 2013Data sources: GFZ German Research Centre for GeosciencesQueen's University Belfast Research PortalArticle . 2013Data sources: Bielefeld Academic Search Engine (BASE)GFZpublic (German Research Centre for Geosciences, Helmholtz-Zentrum Potsdam)Article . 2013Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.earscirev.2013.08.012&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen bronze 85 citations 85 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert University of Hull: ... arrow_drop_down University of Hull: Repository@HullArticle . 2013License: CC BY NC NDData sources: Bielefeld Academic Search Engine (BASE)GFZ German Research Centre for GeosciencesArticle . 2013Data sources: GFZ German Research Centre for GeosciencesGFZ German Research Centre for GeosciencesArticle . 2013Data sources: GFZ German Research Centre for GeosciencesQueen's University Belfast Research PortalArticle . 2013Data sources: Bielefeld Academic Search Engine (BASE)GFZpublic (German Research Centre for Geosciences, Helmholtz-Zentrum Potsdam)Article . 2013Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.earscirev.2013.08.012&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type , Journal 2014 United KingdomPublisher:IOP Publishing Funded by:UKRI | Leeds-2011-DTG-Funding 19..., UKRI | Long-term forest dynamics..., UKRI | Using satellite data to m...UKRI| Leeds-2011-DTG-Funding 19 Studentships ,UKRI| Long-term forest dynamics in Peruvian Amazonia ,UKRI| Using satellite data to monitor REDD+ projects: developing methodologies and error estimation for AfricaAuthors: Frederick C. Draper; Katherine H. Roucoux; Ian T. Lawson; Edward T. A. Mitchard; +6 AuthorsFrederick C. Draper; Katherine H. Roucoux; Ian T. Lawson; Edward T. A. Mitchard; Eurídice N. Honorio Coronado; Outi Lähteenoja; Luis A. Torres Montenegro; Elvis Valderrama Sandoval; Ricardo Zárate; Timothy R. Baker;Les tourbières du Pérou amazonien sont connues pour stocker de grandes quantités de carbone, mais il existe une grande incertitude quant à l'étendue spatiale et aux stocks totaux de carbone de ces écosystèmes. Ici, nous utilisons une approche de télédétection multi-capteurs (Landsat, ALOS PALSAR et SRTM), ainsi que des données de terrain comprenant 24 parcelles de recensement forestier et 218 mesures d'épaisseur de tourbe, pour cartographier la distribution des types de végétation des tourbières et calculer le stock de carbone combiné au-dessus et au-dessous du sol des écosystèmes des tourbières dans le bassin d'avant-pays de Pastaza-Marañon au Pérou. Nous constatons que les tourbières couvrent 35 600 ± 2133 km2 et contiennent 3,14 (0,44-8,15) Pg C. La variation de l'épaisseur de la tourbe et de la densité apparente sont les principales sources d'incertitude de ces valeurs. Un type d'écosystème particulier, la forêt polaire des tourbières, s'avère être l'écosystème le plus dense en carbone jamais identifié en Amazonie (1391 ± 710 Mg C ha−1). La nouvelle approche consistant à combiner la télédétection optique et radar avec des inventaires de carbone au-dessus et au-dessous du sol est recommandée pour développer des estimations régionales du carbone pour les tourbières tropicales à l'échelle mondiale. Enfin, nous suggérons que les tourbières amazoniennes soient une priorité pour la recherche et la conservation avant que l'infrastructure régionale en développement ne provoque une accélération de l'exploitation et de la dégradation de ces écosystèmes. Se sabe que las turberas en el Perú amazónico almacenan grandes cantidades de carbono, pero existe una gran incertidumbre en la extensión espacial y las reservas totales de carbono de estos ecosistemas. Aquí, utilizamos un enfoque de teledetección multisensor (Landsat, alos PALSAR y SRTM), junto con datos de campo que incluyen 24 parcelas de censo forestal y 218 mediciones de espesor de turba, para mapear la distribución de los tipos de vegetación de turberas y calcular el stock combinado de carbono sobre y debajo del suelo de los ecosistemas de turberas en la cuenca del foreland Pastaza-Marañón en Perú. Encontramos que las turberas cubren 35 600 ± 2133 km2 y contienen 3.14 (0.44-8.15) Pg C. La variación en el espesor de la turba y la densidad aparente son las fuentes más importantes de incertidumbre en estos valores. Se encuentra que un tipo de ecosistema en particular, el bosque polar de turberas, es el ecosistema más denso en carbono identificado hasta ahora en la Amazonia (1391 ± 710 Mg C ha−1). Se recomienda el novedoso enfoque de combinar la teledetección óptica y de radar con los inventarios de carbono por encima y por debajo del suelo para desarrollar estimaciones regionales de carbono para las turberas tropicales a nivel mundial. Finalmente, sugerimos que las turberas amazónicas deberían ser una prioridad para la investigación y la conservación antes de que la infraestructura regional en desarrollo cause una aceleración en la explotación y degradación de estos ecosistemas. Peatlands in Amazonian Peru are known to store large quantities of carbon, but there is high uncertainty in the spatial extent and total carbon stocks of these ecosystems. Here, we use a multi-sensor (Landsat, ALOS PALSAR and SRTM) remote sensing approach, together with field data including 24 forest census plots and 218 peat thickness measurements, to map the distribution of peatland vegetation types and calculate the combined above- and below-ground carbon stock of peatland ecosystems in the Pastaza-Marañon foreland basin in Peru. We find that peatlands cover 35 600 ± 2133 km2 and contain 3.14 (0.44–8.15) Pg C. Variation in peat thickness and bulk density are the most important sources of uncertainty in these values. One particular ecosystem type, peatland pole forest, is found to be the most carbon-dense ecosystem yet identified in Amazonia (1391 ± 710 Mg C ha−1). The novel approach of combining optical and radar remote sensing with above- and below-ground carbon inventories is recommended for developing regional carbon estimates for tropical peatlands globally. Finally, we suggest that Amazonian peatlands should be a priority for research and conservation before the developing regional infrastructure causes an acceleration in the exploitation and degradation of these ecosystems. من المعروف أن الأراضي الخثية في الأمازون في بيرو تخزن كميات كبيرة من الكربون، ولكن هناك عدم يقين كبير في المدى المكاني وإجمالي مخزونات الكربون لهذه النظم الإيكولوجية. هنا، نستخدم نهج الاستشعار عن بعد متعدد المستشعرات (Landsat و ALOS PALSAR و SRTM)، جنبًا إلى جنب مع البيانات الميدانية بما في ذلك 24 قطعة أرض لتعداد الغابات و 218 قياسًا لسماكة الخث، لرسم خريطة لتوزيع أنواع الغطاء النباتي لأراضي الخث وحساب مخزون الكربون المشترك فوق وتحت الأرض للنظم الإيكولوجية لأراضي الخث في حوض باستا - مارانيون الأمامي في بيرو. نجد أن الأراضي الخثية تغطي 35600 ± 2133 كم 2 وتحتوي على 3.14 (0.44-8.15) بيكوغرام. التباين في سمك الخث والكثافة الظاهرية هي أهم مصادر عدم اليقين في هذه القيم. تم العثور على نوع معين من النظام الإيكولوجي، غابة القطب الخثية، ليكون النظام الإيكولوجي الأكثر كثافة للكربون الذي تم تحديده حتى الآن في الأمازون (1391 ± 710 ملغ هكتار-1). يوصى بالنهج الجديد المتمثل في الجمع بين الاستشعار عن بعد البصري والراداري وقوائم جرد الكربون فوق الأرض وتحت الأرض لوضع تقديرات إقليمية للكربون للأراضي الخثية الاستوائية على مستوى العالم. أخيرًا، نقترح أن تكون الأراضي الخثية الأمازونية أولوية للبحث والحفظ قبل أن يتسبب تطوير البنية التحتية الإقليمية في تسريع استغلال وتدهور هذه النظم الإيكولوجية.
CORE arrow_drop_down University of St Andrews: Digital Research RepositoryArticle . 2015License: CC BYFull-Text: https://hdl.handle.net/10023/5989Data sources: Bielefeld Academic Search Engine (BASE)St Andrews Research RepositoryArticle . 2014 . Peer-reviewedData sources: St Andrews Research Repositoryadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1088/1748-9326/9/12/124017&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 155 citations 155 popularity Top 1% influence Top 10% impulse Top 1% Powered by BIP!
more_vert CORE arrow_drop_down University of St Andrews: Digital Research RepositoryArticle . 2015License: CC BYFull-Text: https://hdl.handle.net/10023/5989Data sources: Bielefeld Academic Search Engine (BASE)St Andrews Research RepositoryArticle . 2014 . Peer-reviewedData sources: St Andrews Research Repositoryadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1088/1748-9326/9/12/124017&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type , Journal 2021 United Kingdom, France, FrancePublisher:IOP Publishing Funded by:UKRI | Carbon Storage in Amazoni...UKRI| Carbon Storage in Amazonian Peatlands: Distribution and DynamicsXimena Tagle Casapia; Lily O. Rodríguez; Nállarett Dávila; Oliver L. Phillips; Rupesh K. Bhomia; Eliseo Ramírez; José Reyna; Ian T. Lawson; Lydia E.S. Cole; Adam Hastie; Edward T. A. Mitchard; Gerardo Cruz Flores; Margarita Del Águila; Marcos Rios; Abel Monteagudo; Charlotte E. Wheeler; Frederick C. Draper; Frederick C. Draper; Eurídice N. Honorio Coronado; Outi Lähteenoja; Mariana Montoya; Katherine H Roucoux; Jhon Del Águila; Manuel Martín Brañas; Timothy R. Baker; Rodolfo Vasquez; Dennis Del Castillo Torres; Christine M. Åkesson; Julio Grández; Sandra Ríos;AbstractPeatland pole forest is the most carbon-dense ecosystem in Amazonia, but its spatial distribution and species composition are poorly known. To address this knowledge gap, we quantified variation in the floristic composition, peat thickness, and the amount of carbon stored above and below ground of 102 forest plots and 53 transects in northern Peruvian Amazonia. This large dataset includes 571 ground reference points of peat thickness measurements across six ecosystem types. These field data were also used to generate a new land-cover classification based on multiple satellite products using a random forest classification. Peatland pole forests are floristically distinctive and dominated by thin-stemmed woody species such asPachira nitida(Malvaceae),Platycarpum loretense(Rubiaceae), andHevea guianensis(Euphorbiaceae). In contrast, palm swamps and open peatlands are dominated byMauritia flexuosa(Arecaceae). Peatland pole forests have high peat thickness (274 ± 22 cm, mean ± 95% CI,n= 184) similar to open peatlands (282 ± 46 cm,n= 46), but greater than palm swamps (161 ± 17 cm,n= 220) and seasonally-flooded forest, terra firme, and white-sand forest where peat is rare or absent. As a result, peatland pole forest has exceptional carbon density (1,133 ± 93 Mg C ha−1). The new sites expand the known distribution of peatland pole forest by 61% within the Pastaza-Marañón Foreland basin, mainly alongside the Tigre river, to cover a total of 7540 km2in northern Peruvian Amazonia. However, only 15% of the pole forest area is within a protected area, whilst an additional 26% lies within indigenous territories. The current low levels of protection and forest degradation but high threat from road paving projects makes the Tigre river basin a priority for conservation. The long-term conservation of peatland pole forests has the potential to make a large contribution towards international commitments to mitigate climate change.
CORE arrow_drop_down COREArticle . 2021License: CC BYFull-Text: https://eprints.whiterose.ac.uk/177161/6/Honorio_Coronado_2021_Environ._Res._Lett._16_074048.pdfData sources: CORECORE (RIOXX-UK Aggregator)Article . 2021License: CC BYFull-Text: https://eprints.whiterose.ac.uk/177161/6/Honorio_Coronado_2021_Environ._Res._Lett._16_074048.pdfData sources: CORE (RIOXX-UK Aggregator)University of St Andrews: Digital Research RepositoryArticle . 2021License: CC BYFull-Text: https://hdl.handle.net/10023/23605Data sources: Bielefeld Academic Search Engine (BASE)CGIAR CGSpace (Consultative Group on International Agricultural Research)Article . 2021License: CC BYFull-Text: https://hdl.handle.net/10568/114443Data sources: Bielefeld Academic Search Engine (BASE)St Andrews Research RepositoryArticle . 2021 . Peer-reviewedData sources: St Andrews Research Repositoryadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1088/1748-9326/ac0e65&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 20 citations 20 popularity Top 10% influence Average impulse Top 10% Powered by BIP!
more_vert CORE arrow_drop_down COREArticle . 2021License: CC BYFull-Text: https://eprints.whiterose.ac.uk/177161/6/Honorio_Coronado_2021_Environ._Res._Lett._16_074048.pdfData sources: CORECORE (RIOXX-UK Aggregator)Article . 2021License: CC BYFull-Text: https://eprints.whiterose.ac.uk/177161/6/Honorio_Coronado_2021_Environ._Res._Lett._16_074048.pdfData sources: CORE (RIOXX-UK Aggregator)University of St Andrews: Digital Research RepositoryArticle . 2021License: CC BYFull-Text: https://hdl.handle.net/10023/23605Data sources: Bielefeld Academic Search Engine (BASE)CGIAR CGSpace (Consultative Group on International Agricultural Research)Article . 2021License: CC BYFull-Text: https://hdl.handle.net/10568/114443Data sources: Bielefeld Academic Search Engine (BASE)St Andrews Research RepositoryArticle . 2021 . Peer-reviewedData sources: St Andrews Research Repositoryadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1088/1748-9326/ac0e65&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euResearch data keyboard_double_arrow_right Collection , Dataset , Other dataset type 2017 NetherlandsPublisher:PANGAEA Funded by:NWO | Molecular Velocity-field ..., EC | GC2.0NWO| Molecular Velocity-field Measurement ,EC| GC2.0Authors: Sanchez Goñi, Maria Fernanda; Desprat, Stéphanie; Daniau, Anne-Laure; Bassinot, Franck C; +65 AuthorsSanchez Goñi, Maria Fernanda; Desprat, Stéphanie; Daniau, Anne-Laure; Bassinot, Franck C; Polanco-Martínez, Josué M; Harrison, Sandy P; Allen, Judy R M; Anderson, R Scott; Behling, Hermann; Bonnefille, Raymonde; Burjachs, Francesc; Carrión, José S; Cheddadi, Rachid; Clark, James S; Combourieu-Nebout, Nathalie; Courtney-Mustaphi, Colin J; DeBusk, Georg H; Dupont, Lydie M; Finch, Jemma M; Fletcher, William J; Giardini, Marco; González, Catalina; Gosling, William D; Grigg, Laurie D; Grimm, Eric C; Hayashi, Ryoma; Helmens, Karin F; Heusser, Linda E; Hill, Trevor R; Hope, Geoffrey; Huntley, Brian; Igarashi, Yaeko; Irino, Tomohisa; Jacobs, Bonnie Fine; Jiménez-Moreno, Gonzalo; Kawai, Sayuri; Kershaw, A Peter; Kumon, Fujio; Lawson, Ian T; Ledru, Marie-Pierre; Lézine, Anne-Marie; Liew, Ping-Mei; Magri, Donatella; Marchant, Robert; Margari, Vasiliki; Mayle, Francis E; McKenzie, G Merna; Moss, Patrick T; Müller, Stefanie; Müller, Ulrich C; Naughton, Filipa; Newnham, Rewi M; Oba, Tadamichi; Pérez-Obiol, Ramon P; Pini, Roberta; Ravazzi, Cesare; Roucoux, Katherine H; Rucina, Stephen M; Scott, Louis; Takahara, Hikaru; Tzedakis, Polychronis C; Urrego, Dunia H; van Geel, Bas; Valencia, Bryan G; Vandergoes, Marcus J; Vincens, Annie; Whitlock, Cathy L; Willard, Debra A; Yamamoto, Masanobu;Supplement to: Sanchez Goñi, Maria Fernanda; Desprat, Stéphanie; Daniau, Anne-Laure; Bassinot, Franck C; Polanco-Martínez, Josué M; Harrison, Sandy P; Allen, Judy R M; Anderson, R Scott; Behling, Hermann; Bonnefille, Raymonde; Burjachs, Francesc; Carrión, José S; Cheddadi, Rachid; Clark, James S; Combourieu-Nebout, Nathalie; Courtney-Mustaphi, Colin J; DeBusk, Georg H; Dupont, Lydie M; Finch, Jemma M; Fletcher, William J; Giardini, Marco; González, Catalina; Gosling, William D; Grigg, Laurie D; Grimm, Eric C; Hayashi, Ryoma; Helmens, Karin F; Heusser, Linda E; Hill, Trevor R; Hope, Geoffrey; Huntley, Brian; Igarashi, Yaeko; Irino, Tomohisa; Jacobs, Bonnie Fine; Jiménez-Moreno, Gonzalo; Kawai, Sayuri; Kershaw, A Peter; Kumon, Fujio; Lawson, Ian T; Ledru, Marie-Pierre; Lézine, Anne-Marie; Liew, Ping-Mei; Magri, Donatella; Marchant, Robert; Margari, Vasiliki; Mayle, Francis E; McKenzie, G Merna; Moss, Patrick T; Müller, Stefanie; Müller, Ulrich C; Naughton, Filipa; Newnham, Rewi M; Oba, Tadamichi; Pérez-Obiol, Ramon P; Pini, Roberta; Ravazzi, Cesare; Roucoux, Katherine H; Rucina, Stephen M; Scott, Louis; Takahara, Hikaru; Tzedakis, Polychronis C; Urrego, Dunia H; van Geel, Bas; Valencia, Bryan G; Vandergoes, Marcus J; Vincens, Annie; Whitlock, Cathy L; Willard, Debra A; Yamamoto, Masanobu (2017): The ACER pollen and charcoal database: a global resource to document vegetation and fire response to abrupt climate changes during the last glacial period. Earth System Science Data, 9(2), 679-695 Quaternary records provide an opportunity to examine the nature of the vegetation and fire responses to rapid past climate changes comparable in velocity and magnitude to those expected in the 21st century. The best documented examples of rapid climate change in the past are the warming events associated with the Dansgaard-Oeschger (D-O) cycles during the last glacial period, which were sufficiently large to have had a potential feedback through changes in albedo and greenhouse gas emissions on climate. Previous reconstructions of vegetation and fire changes during the D-O cycles used independently constructed age models, making it difficult to compare the changes between different sites and regions. Here we present the ACER (Abrupt Climate Changes and Environmental Responses) global database which includes 93 pollen records from the last glacial period (73-15 ka) with a temporal resolution better than 1,000 years, 32 of which also provide charcoal records. A harmonized and consistent chronology based on radiometric dating (14C, 234U/230Th, OSL, 40Ar/39Ar dated tephra layers) has been constructed for 86 of these records, although in some cases additional information was derived using common control points based on event stratigraphy. The ACER database compiles metadata including geospatial and dating information, pollen and charcoal counts and pollen percentages of the characteristic biomes, and is archived in Microsoft ACCESS(TM).
Universiteit van Ams... arrow_drop_down Universiteit van Amsterdam Digital Academic RepositoryDatasetLicense: CC BY NC NDData sources: Universiteit van Amsterdam Digital Academic RepositoryPANGAEA - Data Publisher for Earth and Environmental ScienceCollection . 2017License: CC BY NC NDData sources: Dataciteadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1594/pangaea.870867&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu1 citations 1 popularity Average influence Average impulse Average Powered by BIP!
more_vert Universiteit van Ams... arrow_drop_down Universiteit van Amsterdam Digital Academic RepositoryDatasetLicense: CC BY NC NDData sources: Universiteit van Amsterdam Digital Academic RepositoryPANGAEA - Data Publisher for Earth and Environmental ScienceCollection . 2017License: CC BY NC NDData sources: Dataciteadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1594/pangaea.870867&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu