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description Publicationkeyboard_double_arrow_right Article , Other literature type , Journal 2018 United States, FrancePublisher:IOP Publishing Funded by:NSF | RCN: Forecasts Of Resourc..., NSF | LTREB: Effects of Warming...NSF| RCN: Forecasts Of Resource and Environmental Changes: data Assimilation Science and Technology (FORECAST) ,NSF| LTREB: Effects of Warming and Clipping on Coupling of Carbon and Water Cycles in a Tallgrass PrairieAuthors: Xiangming Xiao; Lifen Jiang;Junyi Liang;
Junyi Liang
Junyi Liang in OpenAIREAnders Ahlström;
+20 AuthorsAnders Ahlström
Anders Ahlström in OpenAIREXiangming Xiao; Lifen Jiang;Junyi Liang;
Junyi Liang
Junyi Liang in OpenAIREAnders Ahlström;
Guangsheng Chen;Anders Ahlström
Anders Ahlström in OpenAIREPhilippe Ciais;
Philippe Ciais
Philippe Ciais in OpenAIREZhao Li;
Jianyang Xia; Yiqi Luo;Annette Rinke;
Annette Rinke; A. David McGuire; Liming Yan;Annette Rinke
Annette Rinke in OpenAIREDaniel J. Hayes;
Daniel J. Hayes
Daniel J. Hayes in OpenAIREShushi Peng;
Shushi Peng
Shushi Peng in OpenAIREYing-Ping Wang;
John C. Moore; Geli Zhang;Ying-Ping Wang
Ying-Ping Wang in OpenAIREJinwei Dong;
Jinwei Dong
Jinwei Dong in OpenAIRECharles D. Koven;
Zheng Shi;Charles D. Koven
Charles D. Koven in OpenAIREDuoying Ji;
Duoying Ji
Duoying Ji in OpenAIREGerhard Krinner;
Wanying Cheng;Gerhard Krinner
Gerhard Krinner in OpenAIRELa croissance accrue de la végétation par le réchauffement climatique joue un rôle central dans l'amplification du cycle saisonnier du CO2 atmosphérique sur les terres nordiques (>50° N) depuis les années 1960. Cependant, la corrélation entre la croissance de la végétation, la température et l'amplitude saisonnière de la concentration de CO2 atmosphérique est devenue insaisissable avec le ralentissement de la tendance à la hausse de la croissance de la végétation et l'affaiblissement du contrôle de la température sur l'absorption de CO2 depuis la fin des années 1990. Ici, sur la base des enregistrements de concentration de CO2 atmosphérique in situ du site de l'observatoire Barrow, nous avons constaté un ralentissement de la tendance à la hausse de l'amplitude du CO2 atmosphérique des années 1990 au milieu des années 2000. Ce phénomène était associé à la diminution en pause de la concentration minimale de CO2 ([CO2]min), qui était significativement corrélée au ralentissement du verdissement de la végétation et à l'extension de la longueur de la saison de croissance. Nous avons ensuite montré que la verdure de la végétation et la longueur de la saison de croissance étaient positivement corrélées avec la température du printemps mais pas celle de l'automne sur les terres du nord. En outre, de telles dépendances asymétriques de la croissance de la végétation sur la température du printemps et de l'automne ne peuvent pas être capturées par les modèles de biosphère terrestre de pointe. Ces résultats indiquent que les réponses de la croissance de la végétation au réchauffement du printemps et de l'automne sont asymétriques et soulignent la nécessité d'améliorer la phénologie de l'automne dans les modèles de prévision du cycle saisonnier de la concentration atmosphérique de CO2. El mayor crecimiento de la vegetación por el calentamiento climático desempeña un papel fundamental en la amplificación del ciclo estacional del CO2 atmosférico en las tierras del norte (>50° N) desde la década de 1960. Sin embargo, la correlación entre el crecimiento de la vegetación, la temperatura y la amplitud estacional de la concentración atmosférica de CO2 se ha vuelto difícil de alcanzar con la tendencia creciente lenta del crecimiento de la vegetación y el control debilitado de la temperatura en la absorción de CO2 desde finales de la década de 1990. Aquí, con base en los registros de concentración de CO2 atmosférico in situ del sitio del observatorio de Barrow, encontramos una desaceleración en la tendencia creciente de la amplitud del CO2 atmosférico desde la década de 1990 hasta mediados de la década de 2000. Este fenómeno se asoció con la disminución pausada de la concentración mínima de CO2 ([CO2]min), que se correlacionó significativamente con la desaceleración del reverdecimiento de la vegetación y la extensión de la duración de la temporada de crecimiento. Luego demostramos que tanto el verdor de la vegetación como la duración de la temporada de crecimiento se correlacionaban positivamente con la temperatura de primavera pero no de otoño en las tierras del norte. Además, tales dependencias asimétricas del crecimiento de la vegetación en la temperatura de primavera y otoño no pueden ser capturadas por los modelos de biosfera terrestre de última generación. Estos hallazgos indican que las respuestas del crecimiento de la vegetación al calentamiento de primavera y otoño son asimétricas, y resaltan la necesidad de mejorar la fenología del otoño en los modelos para predecir el ciclo estacional de la concentración atmosférica de CO2. The enhanced vegetation growth by climate warming plays a pivotal role in amplifying the seasonal cycle of atmospheric CO2 at northern lands (>50° N) since 1960s. However, the correlation between vegetation growth, temperature and seasonal amplitude of atmospheric CO2 concentration have become elusive with the slowed increasing trend of vegetation growth and weakened temperature control on CO2 uptake since late 1990s. Here, based on in situ atmospheric CO2 concentration records from the Barrow observatory site, we found a slowdown in the increasing trend of the atmospheric CO2 amplitude from 1990s to mid-2000s. This phenomenon was associated with the paused decrease in the minimum CO2 concentration ([CO2]min), which was significantly correlated with the slowdown of vegetation greening and growing-season length extension. We then showed that both the vegetation greenness and growing-season length were positively correlated with spring but not autumn temperature over the northern lands. Furthermore, such asymmetric dependences of vegetation growth upon spring and autumn temperature cannot be captured by the state-of-art terrestrial biosphere models. These findings indicate that the responses of vegetation growth to spring and autumn warming are asymmetric, and highlight the need of improving autumn phenology in the models for predicting seasonal cycle of atmospheric CO2 concentration. يلعب نمو الغطاء النباتي المعزز بسبب الاحترار المناخي دورًا محوريًا في تضخيم الدورة الموسمية لثاني أكسيد الكربون في الغلاف الجوي في الأراضي الشمالية (>50درجة شمالًا) منذ الستينيات. ومع ذلك، فإن العلاقة بين نمو الغطاء النباتي ودرجة الحرارة والسعة الموسمية لتركيز ثاني أكسيد الكربون في الغلاف الجوي أصبحت بعيدة المنال مع تباطؤ الاتجاه المتزايد لنمو الغطاء النباتي وضعف التحكم في درجة الحرارة عند امتصاص ثاني أكسيد الكربون منذ أواخر التسعينيات. هنا، بناءً على سجلات تركيز ثاني أكسيد الكربون في الغلاف الجوي في الموقع من موقع مرصد بارو، وجدنا تباطؤًا في الاتجاه المتزايد لسعة ثاني أكسيد الكربون في الغلاف الجوي من التسعينيات إلى منتصف العقد الأول من القرن الحادي والعشرين. ارتبطت هذه الظاهرة بالانخفاض المتوقف مؤقتًا في الحد الأدنى لتركيز ثاني أكسيد الكربون ([CO2]min)، والذي ارتبط بشكل كبير بتباطؤ تخضير الغطاء النباتي وتمديد طول موسم النمو. ثم أظهرنا أن كل من خضرة الغطاء النباتي وطول موسم النمو كانا مرتبطين بشكل إيجابي مع درجة حرارة الربيع ولكن ليس الخريف على الأراضي الشمالية. علاوة على ذلك، لا يمكن التقاط الاعتمادات غير المتماثلة لنمو الغطاء النباتي على درجة حرارة الربيع والخريف من خلال نماذج المحيط الحيوي الأرضية الحديثة. تشير هذه النتائج إلى أن استجابات نمو الغطاء النباتي لارتفاع درجة حرارة الربيع والخريف غير متماثلة، وتسلط الضوء على الحاجة إلى تحسين فينولوجيا الخريف في نماذج التنبؤ بالدورة الموسمية لتركيز ثاني أكسيد الكربون في الغلاف الجوي.
Hyper Article en Lig... arrow_drop_down Université Grenoble Alpes: HALArticle . 2018Full-Text: https://hal.science/hal-02105151Data sources: Bielefeld Academic Search Engine (BASE)Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQArticle . 2018Full-Text: https://hal.science/hal-02105151Data sources: Bielefeld Academic Search Engine (BASE)University of California: eScholarshipArticle . 2018Full-Text: https://escholarship.org/uc/item/4wr1k28hData sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUArticle . 2018Full-Text: https://hal.science/hal-02105151Data sources: Bielefeld Academic Search Engine (BASE)eScholarship - University of CaliforniaArticle . 2018Data sources: eScholarship - University of Californiaadd 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/aae9ad&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 13 citations 13 popularity Top 10% influence Average impulse Top 10% Powered by BIP!
more_vert Hyper Article en Lig... arrow_drop_down Université Grenoble Alpes: HALArticle . 2018Full-Text: https://hal.science/hal-02105151Data sources: Bielefeld Academic Search Engine (BASE)Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQArticle . 2018Full-Text: https://hal.science/hal-02105151Data sources: Bielefeld Academic Search Engine (BASE)University of California: eScholarshipArticle . 2018Full-Text: https://escholarship.org/uc/item/4wr1k28hData sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUArticle . 2018Full-Text: https://hal.science/hal-02105151Data sources: Bielefeld Academic Search Engine (BASE)eScholarship - University of CaliforniaArticle . 2018Data sources: eScholarship - University of Californiaadd 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/aae9ad&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type , Journal 2016 United StatesPublisher:Springer Science and Business Media LLC Funded by:NSF | Adapting Socio-ecological..., NIH | Transmission dynamics and...NSF| Adapting Socio-ecological Systems to Increased Climate Variability ,NIH| Transmission dynamics and spillover of avian influenza under changing agriculturaBangqian Chen; Bangqian Chen; Xiangping Li; Ying Hou; Shengqi Dai; Partha Sarathi Roy;Jinwei Dong;
Jinwei Dong
Jinwei Dong in OpenAIRERajen Bajgain;
Geli Zhang; Xiangming Xiao; Xiangming Xiao; Hammad Gilani; Michael A. Menarguez; Jie Wang;Rajen Bajgain
Rajen Bajgain in OpenAIREYao Zhang;
Yao Zhang
Yao Zhang in OpenAIREYuanwei Qin;
M. S. R. Murthy;Yuanwei Qin
Yuanwei Qin in OpenAIREChandrashekhar Biradar;
Berrien Moore; Pawan Kumar Joshi; Fengfei Xin; Cui Jin;Chandrashekhar Biradar
Chandrashekhar Biradar in OpenAIREAbstractExtensive forest changes have occurred in monsoon Asia, substantially affecting climate, carbon cycle and biodiversity. Accurate forest cover maps at fine spatial resolutions are required to qualify and quantify these effects. In this study, an algorithm was developed to map forests in 2010, with the use of structure and biomass information from the Advanced Land Observation System (ALOS) Phased Array L-band Synthetic Aperture Radar (PALSAR) mosaic dataset and the phenological information from MODerate Resolution Imaging Spectroradiometer (MOD13Q1 and MOD09A1) products. Our forest map (PALSARMOD50 m F/NF) was assessed through randomly selected ground truth samples from high spatial resolution images and had an overall accuracy of 95%. Total area of forests in monsoon Asia in 2010 was estimated to be ~6.3 × 106 km2. The distribution of evergreen and deciduous forests agreed reasonably well with the median Normalized Difference Vegetation Index (NDVI) in winter. PALSARMOD50 m F/NF map showed good spatial and areal agreements with selected forest maps generated by the Japan Aerospace Exploration Agency (JAXA F/NF), European Space Agency (ESA F/NF), Boston University (MCD12Q1 F/NF), Food and Agricultural Organization (FAO FRA) and University of Maryland (Landsat forests), but relatively large differences and uncertainties in tropical forests and evergreen and deciduous forests.
University of Califo... arrow_drop_down University of California: eScholarshipArticle . 2016License: CC BYFull-Text: https://escholarship.org/uc/item/3np640q2Data sources: Bielefeld Academic Search Engine (BASE)eScholarship - University of CaliforniaArticle . 2016Data sources: eScholarship - University of Californiaadd 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/srep20880&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 62 citations 62 popularity Top 10% influence Top 10% impulse Top 1% Powered by BIP!
more_vert University of Califo... arrow_drop_down University of California: eScholarshipArticle . 2016License: CC BYFull-Text: https://escholarship.org/uc/item/3np640q2Data sources: Bielefeld Academic Search Engine (BASE)eScholarship - University of CaliforniaArticle . 2016Data sources: eScholarship - University of Californiaadd 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/srep20880&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2021Publisher:Elsevier BV Authors: Mrinal Singha;Sangeeta Sarmah;
Santonu Goswami; Shuli Niu; +6 AuthorsSangeeta Sarmah
Sangeeta Sarmah in OpenAIREMrinal Singha;Sangeeta Sarmah;
Santonu Goswami; Shuli Niu;Sangeeta Sarmah
Sangeeta Sarmah in OpenAIREPramit Kumar Deb Burman;
Pramit Kumar Deb Burman;Pramit Kumar Deb Burman
Pramit Kumar Deb Burman in OpenAIRESana Ilyas;
Sana Ilyas
Sana Ilyas in OpenAIREJinsong Wang;
Jinsong Wang
Jinsong Wang in OpenAIREJinwei Dong;
Yong Ge;Jinwei Dong
Jinwei Dong in OpenAIREVegetation greening contributes to gross carbon sequestration by plants and thus plays a vital role in mitigation of global warming. Terrestrial vegetation has a significant greening trend in South Asia (SA); however, it remains elusive how this greening translates to gross primary production (GPP) (proxy of gross carbon uptake by plants at ecosystem scale) in SA. In this study, we investigated the spatiotemporal dynamics of GPP in correspondence to leaf area increase (based on leaf area index as proxy of greening) over SA using remote sensing driven data on Google Earth Engine (GEE) cloud computation, during 2003–2017. We found a much weaker increase of GPP in SA as compared to the overall greening trend, primarily attributed to the disturbance in cropland activities of the region. Especially, greening was highly significant (p 0.05) over this region. Further, natural vegetation areas also showed low vegetation greening and GPP increase during the study period. The analysis of the potential drivers revealed that both climatic and anthropogenic stresses (intensive cropping, population pressure) had a negative impact on the regional GPP, especially in IGP. Our study indicated that the overwhelming greening of SA because of enhanced cropland activities, did not contribute much to GPP over the region. The restricted cropland canopy carbon uptake and low GPP increase in forests led to a lower than expected increase of gross carbon assimilation over SA in the context of climate changes and anthropogenic disturbances. Our study inferred that effective reforestation programs and conservation of natural vegetation areas are essential in SA for efficient vegetation carbon assimilation.
International Journa... arrow_drop_down International Journal of Applied Earth Observation and GeoinformationArticle . 2021 . Peer-reviewedLicense: CC BYData sources: CrossrefInternational Journal of Applied Earth Observation and GeoinformationArticleLicense: CC BYData sources: UnpayWallInternational Journal of Applied Earth Observation and GeoinformationArticle . 2021Data sources: DOAJadd 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.jag.2021.102561&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 12 citations 12 popularity Top 10% influence Average impulse Top 10% Powered by BIP!
more_vert International Journa... arrow_drop_down International Journal of Applied Earth Observation and GeoinformationArticle . 2021 . Peer-reviewedLicense: CC BYData sources: CrossrefInternational Journal of Applied Earth Observation and GeoinformationArticleLicense: CC BYData sources: UnpayWallInternational Journal of Applied Earth Observation and GeoinformationArticle . 2021Data sources: DOAJadd 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.jag.2021.102561&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type 2022Embargo end date: 15 Feb 2022 South Africa, Netherlands, Spain, Belgium, Denmark, Switzerland, Netherlands, United Kingdom, Spain, Netherlands, Australia, United States, Switzerland, United States, United States, FrancePublisher:Proceedings of the National Academy of Sciences Funded by:EC | MAT_STOCKS, UKRI | Developing a Toolkit for ..., EC | COUPLED +3 projectsEC| MAT_STOCKS ,UKRI| Developing a Toolkit for Mapping and Deliberating Values for Uplands Management (MADEVU) ,EC| COUPLED ,EC| MIDLAND ,EC| HEFT ,EC| SystemShiftAuthors:Meyfroidt, Patrick;
Meyfroidt, Patrick
Meyfroidt, Patrick in OpenAIREDe Bremond, Ariane;
De Bremond, Ariane
De Bremond, Ariane in OpenAIRERyan, Casey M.;
Ryan, Casey M.
Ryan, Casey M. in OpenAIREArcher, Emma;
+47 AuthorsArcher, Emma
Archer, Emma in OpenAIREMeyfroidt, Patrick;
Meyfroidt, Patrick
Meyfroidt, Patrick in OpenAIREDe Bremond, Ariane;
De Bremond, Ariane
De Bremond, Ariane in OpenAIRERyan, Casey M.;
Ryan, Casey M.
Ryan, Casey M. in OpenAIREArcher, Emma;
Aspinall, Richard;Archer, Emma
Archer, Emma in OpenAIREChhabra, Abha;
Camara, Gilberto;Chhabra, Abha
Chhabra, Abha in OpenAIRECorbera, Esteve;
Corbera, Esteve
Corbera, Esteve in OpenAIREDeFries, Ruth;
DeFries, Ruth
DeFries, Ruth in OpenAIREDíaz, Sandra;
Díaz, Sandra
Díaz, Sandra in OpenAIREDong, Jinwei;
Dong, Jinwei
Dong, Jinwei in OpenAIREEllis, Erle C.;
Ellis, Erle C.
Ellis, Erle C. in OpenAIREErb, Karl-Heinz;
Fisher, Janet A.;Erb, Karl-Heinz
Erb, Karl-Heinz in OpenAIREGarrett, Rachael D.;
Golubiewski, Nancy E.; Grau, H. Ricardo; Grove, J. Morgan;Garrett, Rachael D.
Garrett, Rachael D. in OpenAIREHaberl, Helmut;
Haberl, Helmut
Haberl, Helmut in OpenAIREHeinimann, Andreas;
Heinimann, Andreas
Heinimann, Andreas in OpenAIREHostert, Patrick;
Jobbágy, Esteban G.; Kerr, Suzi;Hostert, Patrick
Hostert, Patrick in OpenAIREKuemmerle, Tobias;
Kuemmerle, Tobias
Kuemmerle, Tobias in OpenAIRELambin, Eric F.;
Lambin, Eric F.
Lambin, Eric F. in OpenAIRELavorel, Sandra;
Lavorel, Sandra
Lavorel, Sandra in OpenAIRELele, Sharachandra;
Lele, Sharachandra
Lele, Sharachandra in OpenAIREMertz, Ole;
Mertz, Ole
Mertz, Ole in OpenAIREMesserli, Peter;
Messerli, Peter
Messerli, Peter in OpenAIREMetternicht, Graciela;
Metternicht, Graciela
Metternicht, Graciela in OpenAIREMunroe, Darla K.;
Munroe, Darla K.
Munroe, Darla K. in OpenAIRENagendra, Harini;
Nagendra, Harini
Nagendra, Harini in OpenAIRENielsen, Jonas Østergaard;
Ojima, Dennis S.;Nielsen, Jonas Østergaard
Nielsen, Jonas Østergaard in OpenAIREParker, Dawn Cassandra;
Parker, Dawn Cassandra
Parker, Dawn Cassandra in OpenAIREPascual, Unai;
Pascual, Unai
Pascual, Unai in OpenAIREPorter, John R.;
Ramankutty, Navin;Porter, John R.
Porter, John R. in OpenAIREReenberg, Anette;
Roy Chowdhury, Rinku;Reenberg, Anette
Reenberg, Anette in OpenAIRESeto, Karen C.;
Seto, Karen C.
Seto, Karen C. in OpenAIRESeufert, Verena;
Seufert, Verena
Seufert, Verena in OpenAIREShibata, Hideaki;
Shibata, Hideaki
Shibata, Hideaki in OpenAIREThomson, Allison;
Thomson, Allison
Thomson, Allison in OpenAIRETurner, Billie L.;
Turner, Billie L.
Turner, Billie L. in OpenAIREUrabe, Jotaro;
Urabe, Jotaro
Urabe, Jotaro in OpenAIREVeldkamp, Tom;
Veldkamp, Tom
Veldkamp, Tom in OpenAIREVerburg, Peter H.;
Verburg, Peter H.
Verburg, Peter H. in OpenAIREZeleke, Gete;
Zeleke, Gete
Zeleke, Gete in OpenAIREzu Ermgassen, Erasmus K. H. J.;
Universitat Autònoma de Barcelona. Departament de Geografia;zu Ermgassen, Erasmus K. H. J.
zu Ermgassen, Erasmus K. H. J. in OpenAIREpmid: 35131937
pmc: PMC8851509
Land use is central to addressing sustainability issues, including biodiversity conservation, climate change, food security, poverty alleviation, and sustainable energy. In this paper, we synthesize knowledge accumulated in land system science, the integrated study of terrestrial social-ecological systems, into 10 hard truths that have strong, general, empirical support. These facts help to explain the challenges of achieving sustainability in land use and thus also point toward solutions. The 10 facts are as follows: 1) Meanings and values of land are socially constructed and contested; 2) land systems exhibit complex behaviors with abrupt, hard-to-predict changes; 3) irreversible changes and path dependence are common features of land systems; 4) some land uses have a small footprint but very large impacts; 5) drivers and impacts of land-use change are globally interconnected and spill over to distant locations; 6) humanity lives on a used planet where all land provides benefits to societies; 7) land-use change usually entails trade-offs between different benefits—"win–wins" are thus rare; 8) land tenure and land-use claims are often unclear, overlapping, and contested; 9) the benefits and burdens from land are unequally distributed; and 10) land users have multiple, sometimes conflicting, ideas of what social and environmental justice entails. The facts have implications for governance, but do not provide fixed answers. Instead they constitute a set of core principles which can guide scientists, policy makers, and practitioners toward meeting sustainability challenges in land use.
Bern Open Repository... arrow_drop_down Bern Open Repository and Information System (BORIS)Article . 2022 . Peer-reviewedData sources: Bern Open Repository and Information System (BORIS)UNSWorksArticle . 2022License: CC BYFull-Text: http://hdl.handle.net/1959.4/unsworks_79485Data sources: Bielefeld Academic Search Engine (BASE)Columbia University Academic CommonsArticle . 2022Full-Text: https://doi.org/10.7916/gqbb-4y58Data sources: Bielefeld Academic Search Engine (BASE)UP Research Data RepositoryArticle . 2022License: CC BYData sources: Bielefeld Academic Search Engine (BASE)Proceedings of the National Academy of SciencesArticle . 2022 . Peer-reviewedLicense: CC BYData sources: CrossrefRecolector de Ciencia Abierta, RECOLECTAArticle . 2022License: CC BY NC SAData sources: Recolector de Ciencia Abierta, RECOLECTARecolector de Ciencia Abierta, RECOLECTAArticle . 2022License: CC BYData sources: Recolector de Ciencia Abierta, RECOLECTAProceedings of the National Academy of SciencesArticle . 2022Data sources: University of Twente Research InformationDiposit Digital de Documents de la UABArticle . 2022License: CC BYData sources: Diposit Digital de Documents de la UABARCHIVO DIGITAL PARA LA DOCENCIA Y LA INVESTIGACIONArticle . 2022Data sources: ARCHIVO DIGITAL PARA LA DOCENCIA Y LA INVESTIGACIONCopenhagen University Research Information SystemArticle . 2022Data sources: Copenhagen University Research Information SystemUniversité Savoie Mont Blanc: HALArticle . 2022Data sources: Bielefeld Academic Search Engine (BASE)University of Western Sydney (UWS): Research DirectArticle . 2022License: CC BYData sources: Bielefeld Academic Search Engine (BASE)University of Copenhagen: ResearchArticle . 2022Data sources: Bielefeld Academic Search Engine (BASE)Proceedings of the National Academy of SciencesArticle . 2022Proceedings of the National Academy of SciencesArticle . 2022 . Peer-reviewedData sources: European Union Open Data Portaladd 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.
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For further information contact us at helpdesk@openaire.euAccess RoutesGreen hybrid 251 citations 251 popularity Top 0.1% influence Top 10% impulse Top 0.1% Powered by BIP!
visibility 1visibility views 1 download downloads 5 Powered bymore_vert Bern Open Repository... arrow_drop_down Bern Open Repository and Information System (BORIS)Article . 2022 . Peer-reviewedData sources: Bern Open Repository and Information System (BORIS)UNSWorksArticle . 2022License: CC BYFull-Text: http://hdl.handle.net/1959.4/unsworks_79485Data sources: Bielefeld Academic Search Engine (BASE)Columbia University Academic CommonsArticle . 2022Full-Text: https://doi.org/10.7916/gqbb-4y58Data sources: Bielefeld Academic Search Engine (BASE)UP Research Data RepositoryArticle . 2022License: CC BYData sources: Bielefeld Academic Search Engine (BASE)Proceedings of the National Academy of SciencesArticle . 2022 . Peer-reviewedLicense: CC BYData sources: CrossrefRecolector de Ciencia Abierta, RECOLECTAArticle . 2022License: CC BY NC SAData sources: Recolector de Ciencia Abierta, RECOLECTARecolector de Ciencia Abierta, RECOLECTAArticle . 2022License: CC BYData sources: Recolector de Ciencia Abierta, RECOLECTAProceedings of the National Academy of SciencesArticle . 2022Data sources: University of Twente Research InformationDiposit Digital de Documents de la UABArticle . 2022License: CC BYData sources: Diposit Digital de Documents de la UABARCHIVO DIGITAL PARA LA DOCENCIA Y LA INVESTIGACIONArticle . 2022Data sources: ARCHIVO DIGITAL PARA LA DOCENCIA Y LA INVESTIGACIONCopenhagen University Research Information SystemArticle . 2022Data sources: Copenhagen University Research Information SystemUniversité Savoie Mont Blanc: HALArticle . 2022Data sources: Bielefeld Academic Search Engine (BASE)University of Western Sydney (UWS): Research DirectArticle . 2022License: CC BYData sources: Bielefeld Academic Search Engine (BASE)University of Copenhagen: ResearchArticle . 2022Data sources: Bielefeld Academic Search Engine (BASE)Proceedings of the National Academy of SciencesArticle . 2022Proceedings of the National Academy of SciencesArticle . 2022 . Peer-reviewedData sources: European Union Open Data Portaladd 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.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type , Journal 2014Publisher:Public Library of Science (PLoS) Funded by:NSF | Collaborative Research: E...NSF| Collaborative Research: EPSCoR RII Track 2 Oklahoma and Kansas: A cyberCommons for Ecological ForecastingGeli Zhang; Geli Zhang; Xiangming Xiao; Wataru Takeuhci;Nguyen Dinh Duong;
Nguyen Dinh Duong
Nguyen Dinh Duong in OpenAIREJinwei Dong;
Berrien Moore; Ketut Wikantika; Manzul Kumar Hazarika; Sage Sheldon;Jinwei Dong
Jinwei Dong in OpenAIREChandrashekhar Biradar;
Chandrashekhar Biradar
Chandrashekhar Biradar in OpenAIREpmid: 24465714
pmc: PMC3899076
L'Asie du Sud-Est a connu des taux de déforestation plus élevés que les autres continents dans les années 1990 et était encore un point chaud du changement forestier dans les années 2000. La planification de la conservation de la biodiversité et l'estimation précise des flux et des bassins de carbone forestiers nécessitent des informations plus précises sur la superficie forestière, la répartition spatiale et la fragmentation. Cependant, les cartes forestières récentes de l'Asie du Sud-Est ont été générées à partir d'images optiques à des résolutions spatiales de plusieurs centaines de mètres, et elles ne capturent pas bien les environnements exceptionnellement complexes et dynamiques de l'Asie du Sud-Est. Les estimations de la superficie forestière à partir de ces cartes varient considérablement, allant de 1,73×10(6) km(2) (GlobCover) à 2,69×10(6) km(2) (MCD12Q1) en 2009 ; et leur incertitude est limitée par la couverture nuageuse fréquente et la résolution spatiale grossière. Récemment, des images sans nuages du radar à ouverture synthétique en bande L de type réseau à commande de phase (PALSAR) à bord du satellite d'observation avancée de la terre (ALOS) sont devenues disponibles. Nous avons utilisé l'imagerie mosaïque orthorectifiée PALSAR 50 m en 2009 pour générer une carte de la couverture forestière de l'Asie du Sud-Est à une résolution spatiale de 50 m. La validation, utilisant des données de référence au sol collectées à partir de la photothèque de terrain géoréférencée et des images haute résolution dans Google Earth, a montré que notre carte forestière a une précision raisonnablement élevée (précision du producteur 86% et précision de l'utilisateur 93%). Les estimations de la superficie forestière basées sur PALSAR en 2009 sont significativement corrélées avec celles de GlobCover et MCD12Q1 aux échelles nationale et infranationale, mais diffèrent dans certaines régions à l'échelle des pixels en raison de résolutions spatiales, de définitions forestières et d'algorithmes différents. La carte forestière de 50 m résultante a été utilisée pour quantifier la fragmentation de la forêt et elle a révélé des détails substantiels de la fragmentation de la forêt. Cette nouvelle carte de 50 m des forêts tropicales pourrait servir de carte de référence pour l'inventaire des ressources forestières, la surveillance de la déforestation, la réduction des émissions dues à la déforestation et à la dégradation des forêts (REDD+) et la mise en œuvre de la biodiversité. El sudeste asiático experimentó tasas más altas de deforestación que otros continentes en la década de 1990 y todavía era un punto caliente de cambio forestal en la década de 2000. La planificación para conservar la biodiversidad y la estimación precisa de los flujos y reservas de carbono forestal necesitan información más precisa sobre el área forestal, la distribución espacial y la fragmentación. Sin embargo, los mapas forestales recientes del sudeste asiático se generaron a partir de imágenes ópticas a resoluciones espaciales de varios cientos de metros, y no capturan bien los entornos excepcionalmente complejos y dinámicos del sudeste asiático. Las estimaciones del área forestal de esos mapas varían sustancialmente, desde 1.73×10(6) km(2) (GlobCover) hasta 2.69×10(6) km (2) (MCD12Q1) en 2009; y su incertidumbre se ve limitada por la frecuente cobertura de nubes y la resolución espacial gruesa. Recientemente, se pusieron a disposición imágenes sin nubes del Phased Array Type L-band Synthetic Aperture Radar (PALSAR) a bordo del Advanced Land Observing Satellite (alos). Utilizamos las imágenes de mosaico ortorectificado PALSAR 50 m en 2009 para generar un mapa de cobertura forestal del sudeste asiático a una resolución espacial de 50 m. La validación, utilizando datos de referencia terrestre recopilados de la biblioteca de fotos de campo georreferenciadas e imágenes de alta resolución en Google Earth, mostró que nuestro mapa forestal tiene una precisión razonablemente alta (precisión del productor del 86% y precisión del usuario del 93%). Las estimaciones de área forestal basadas en PALSAR en 2009 están significativamente correlacionadas con las de GlobCover y MCD12Q1 a escala nacional y subnacional, pero difieren en algunas regiones a escala de píxeles debido a las diferentes resoluciones espaciales, definiciones de bosques y algoritmos. El mapa forestal resultante de 50 m se utilizó para cuantificar la fragmentación forestal y reveló detalles sustanciales de la fragmentación forestal. Este nuevo mapa de 50 m de bosques tropicales podría servir como mapa de referencia para el inventario de recursos forestales, el monitoreo de la deforestación, la reducción de las emisiones derivadas de la deforestación y la degradación forestal (REDD+) y la implementación de la biodiversidad. Southeast Asia experienced higher rates of deforestation than other continents in the 1990s and still was a hotspot of forest change in the 2000s. Biodiversity conservation planning and accurate estimation of forest carbon fluxes and pools need more accurate information about forest area, spatial distribution and fragmentation. However, the recent forest maps of Southeast Asia were generated from optical images at spatial resolutions of several hundreds of meters, and they do not capture well the exceptionally complex and dynamic environments in Southeast Asia. The forest area estimates from those maps vary substantially, ranging from 1.73×10(6) km(2) (GlobCover) to 2.69×10(6) km(2) (MCD12Q1) in 2009; and their uncertainty is constrained by frequent cloud cover and coarse spatial resolution. Recently, cloud-free imagery from the Phased Array Type L-band Synthetic Aperture Radar (PALSAR) onboard the Advanced Land Observing Satellite (ALOS) became available. We used the PALSAR 50-m orthorectified mosaic imagery in 2009 to generate a forest cover map of Southeast Asia at 50-m spatial resolution. The validation, using ground-reference data collected from the Geo-Referenced Field Photo Library and high-resolution images in Google Earth, showed that our forest map has a reasonably high accuracy (producer's accuracy 86% and user's accuracy 93%). The PALSAR-based forest area estimates in 2009 are significantly correlated with those from GlobCover and MCD12Q1 at national and subnational scales but differ in some regions at the pixel scale due to different spatial resolutions, forest definitions, and algorithms. The resultant 50-m forest map was used to quantify forest fragmentation and it revealed substantial details of forest fragmentation. This new 50-m map of tropical forests could serve as a baseline map for forest resource inventory, deforestation monitoring, reducing emissions from deforestation and forest degradation (REDD+) implementation, and biodiversity. شهد جنوب شرق آسيا معدلات أعلى من إزالة الغابات مقارنة بالقارات الأخرى في التسعينيات، وكان لا يزال نقطة ساخنة لتغير الغابات في العقد الأول من القرن الحادي والعشرين. يحتاج تخطيط حفظ التنوع البيولوجي والتقدير الدقيق لتدفقات الكربون في الغابات ومجمعاتها إلى معلومات أكثر دقة حول مساحة الغابات والتوزيع المكاني والتجزئة. ومع ذلك، تم إنشاء خرائط الغابات الأخيرة لجنوب شرق آسيا من الصور البصرية بدقة مكانية تبلغ عدة مئات من الأمتار، ولا تلتقط بشكل جيد البيئات المعقدة والديناميكية بشكل استثنائي في جنوب شرق آسيا. تختلف تقديرات مساحة الغابات من تلك الخرائط اختلافًا كبيرًا، حيث تتراوح من 1.73×10(6) كم(2) (GlobCover) إلى 2.69×10(6) كم(2) (MCD12Q1) في عام 2009 ؛ ويحد من عدم يقينهم الغطاء السحابي المتكرر والقرار المكاني الخشن. في الآونة الأخيرة، أصبحت الصور الخالية من السحابة من رادار الفتحة الاصطناعية من نوع المصفوفة المرحلية (PALSAR) على متن القمر الصناعي المتقدم لمراقبة الأرض (ALOS) متاحة. استخدمنا صور الفسيفساء المتعامدة التي يبلغ طولها 50 مترًا في عام 2009 لإنشاء خريطة لغطاء الغابات في جنوب شرق آسيا بدقة مكانية تبلغ 50 مترًا. أظهر التحقق، باستخدام بيانات المرجع الأرضي التي تم جمعها من مكتبة الصور الميدانية المرجعية الجغرافية والصور عالية الدقة في غوغل إيرث، أن خريطة غاباتنا تتمتع بدقة عالية إلى حد معقول (دقة المنتج 86 ٪ ودقة المستخدم 93 ٪). ترتبط تقديرات مساحة الغابات القائمة على PALSAR في عام 2009 ارتباطًا كبيرًا بتقديرات GlobCover و MCD12Q1 على المستويين الوطني ودون الوطني ولكنها تختلف في بعض المناطق على مقياس البكسل بسبب اختلاف الاستبانات المكانية وتعريفات الغابات والخوارزميات. تم استخدام خريطة الغابات التي يبلغ طولها 50 مترًا الناتجة لقياس تجزئة الغابات وكشفت عن تفاصيل جوهرية عن تجزئة الغابات. يمكن أن تكون هذه الخريطة الجديدة للغابات الاستوائية التي يبلغ طولها 50 مترًا بمثابة خريطة أساسية لجرد موارد الغابات، ورصد إزالة الغابات، والحد من الانبعاثات الناتجة عن إزالة الغابات وتدهورها (REDD+)، والتنوع البيولوجي.
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=10.1371/journal.pone.0085801&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 56 citations 56 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert 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.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type , Journal 2018 United StatesPublisher:Wiley Authors: Yuting Zhou;Yuanwei Qin;
Yuanwei Qin
Yuanwei Qin in OpenAIREChandrashekhar Biradar;
Fang Liu; +7 AuthorsChandrashekhar Biradar
Chandrashekhar Biradar in OpenAIREYuting Zhou;Yuanwei Qin;
Yuanwei Qin
Yuanwei Qin in OpenAIREChandrashekhar Biradar;
Fang Liu; Richard J. Thomas; Xiangming Xiao; Xiangming Xiao;Chandrashekhar Biradar
Chandrashekhar Biradar in OpenAIREJinwei Dong;
Mingjun Ding;Jinwei Dong
Jinwei Dong in OpenAIREYao Zhang;
Geli Zhang;Yao Zhang
Yao Zhang in OpenAIREpmid: 29205627
AbstractGrassland degradation and desertification is a complex process, including both state conversion (e.g., grasslands to deserts) and gradual within‐state change (e.g., greenness dynamics). Existing studies hardly separated the two components and analyzed it as a whole based on time series vegetation index data, which cannot provide a clear and comprehensive picture for grassland degradation and desertification. Here we propose an integrated assessment strategy, by considering both state conversion and within‐state change of grasslands, to investigate grassland degradation and desertification process in Central Asia. First, annual maps of grasslands and sparsely vegetated land were generated to track the state conversions between them. The results showed increasing grasslands were converted to sparsely vegetated lands from 2000 to 2014, with the desertification region concentrating in the latitude range of 43–48° N. A frequency analysis of grassland vs. sparsely vegetated land classification in the last 15 yr allowed a recognition of persistent desert zone (PDZ), persistent grassland zone (PGZ), and transitional zone (TZ). The TZ was identified in southern Kazakhstan as one hotspot that was unstable and vulnerable to desertification. Furthermore, the trend analysis of Enhanced Vegetation Index during thermal growing season (EVITGS) was investigated in individual zones using linear regression and Mann‐Kendall approaches. An overall degradation across the area was found; moreover, the second desertification hotspot was identified in northern Kazakhstan with significant decreasing in EVITGS, which was located in PGZ. Finally, attribution analyses of grassland degradation and desertification were conducted by considering precipitation, temperature, and three different drought indices. We found persistent droughts were the main factor for grassland degradation and desertification in Central Asia. Considering both state conversion and gradual within‐state change processes, this study provided reference information for identification of desertification hotspots to support further grassland degradation and desertification treatment, and the method could be useful to be extended to other regions.
University of Califo... arrow_drop_down University of California: eScholarshipArticle . 2018Full-Text: https://escholarship.org/uc/item/9cr8w7hbData sources: Bielefeld Academic Search Engine (BASE)Ecological ApplicationsArticle . 2018 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: CrossrefeScholarship - University of CaliforniaArticle . 2018Data sources: eScholarship - University of Californiaadd 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/eap.1660&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen hybrid 106 citations 106 popularity Top 1% influence Top 10% impulse Top 1% Powered by BIP!
more_vert University of Califo... arrow_drop_down University of California: eScholarshipArticle . 2018Full-Text: https://escholarship.org/uc/item/9cr8w7hbData sources: Bielefeld Academic Search Engine (BASE)Ecological ApplicationsArticle . 2018 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: CrossrefeScholarship - University of CaliforniaArticle . 2018Data sources: eScholarship - University of Californiaadd 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/eap.1660&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type , Journal 2019Publisher:MDPI AG Authors:Yaoping Cui;
Yaoping Cui
Yaoping Cui in OpenAIREMichael Meadows;
Nan Li; Yiming Fu; +2 AuthorsMichael Meadows
Michael Meadows in OpenAIREYaoping Cui;
Yaoping Cui
Yaoping Cui in OpenAIREMichael Meadows;
Nan Li; Yiming Fu;Michael Meadows
Michael Meadows in OpenAIREGuosong Zhao;
Guosong Zhao
Guosong Zhao in OpenAIREJinwei Dong;
Jinwei Dong
Jinwei Dong in OpenAIRELand cover change (LCC) and its impact on CO2 sequestration and radiative forcing (RF) could dramatically affect climate change, but there has been little effort to address this issue in South and Southeast Asia over a long period of time using actual land cover information. In this study, annual land cover data from 1992 to 2015 were used to assess the CO2 flux and corresponding RF due to LCC in South and Southeast Asia. The results showed that 553.2 × 103 km2 of the region experienced LCC during this period, mostly due to land reclamation, urban expansion, and deforestation. These LCC caused a marked net decrease in net ecosystem productivity (NEP) as a composite of the various land cover categories during the whole study period, especially since 2001. The CO2 sequestration was 2160 TgCO2 during the early 1990s however cumulative sequestration decreased by 414.95 TgCO2 by 2015. Correspondingly, the cooling effect of NEP, i.e. the total actual RF, was −0.366 W m−2 in South and Southeast Asia between 1992 and 2015. However, the potential RF of the cumulatively reduced NEP due to LCC relative to the 1990s resulted in a warming effect of 2.33 × 10−3 W m−2 in 2015. Our study provides an applicable framework to accurately assess the potential effect of large-scale LCC on climate.
International Journa... arrow_drop_down International Journal of Environmental Research and Public HealthOther literature type . 2019License: CC BYFull-Text: http://www.mdpi.com/1660-4601/16/14/2460/pdfData sources: Multidisciplinary Digital Publishing InstituteInternational Journal of Environmental Research and Public HealthArticle . 2019 . Peer-reviewedLicense: CC BYData sources: CrossrefInternational Journal of Environmental Research and Public HealthArticleLicense: CC BYData sources: UnpayWallInternational Journal of Environmental Research and Public HealthArticle . 2019Data sources: Europe PubMed Centraladd 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=10.3390/ijerph16142460&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 8 citations 8 popularity Top 10% influence Average impulse Top 10% Powered by BIP!
more_vert International Journa... arrow_drop_down International Journal of Environmental Research and Public HealthOther literature type . 2019License: CC BYFull-Text: http://www.mdpi.com/1660-4601/16/14/2460/pdfData sources: Multidisciplinary Digital Publishing InstituteInternational Journal of Environmental Research and Public HealthArticle . 2019 . Peer-reviewedLicense: CC BYData sources: CrossrefInternational Journal of Environmental Research and Public HealthArticleLicense: CC BYData sources: UnpayWallInternational Journal of Environmental Research and Public HealthArticle . 2019Data sources: Europe PubMed Centraladd 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=10.3390/ijerph16142460&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2017Publisher:Elsevier BV Authors:Jinwei Dong;
Geli Zhang; Berrien Moore;Jinwei Dong
Jinwei Dong in OpenAIRERussell Doughty;
+10 AuthorsRussell Doughty
Russell Doughty in OpenAIREJinwei Dong;
Geli Zhang; Berrien Moore;Jinwei Dong
Jinwei Dong in OpenAIRERussell Doughty;
Xiangming Xiao; Xiangming Xiao; Yuting Zhou; Cui Jin; Jie Wang;Russell Doughty
Russell Doughty in OpenAIREYuanwei Qin;
Mingjun Ding;Yuanwei Qin
Yuanwei Qin in OpenAIREYao Zhang;
Yao Zhang
Yao Zhang in OpenAIREChandrashekhar Biradar;
Michael A. Menarguez;Chandrashekhar Biradar
Chandrashekhar Biradar in OpenAIREpmid: 27866742
Due to rapid population growth and urbanization, paddy rice agriculture is experiencing substantial changes in the spatiotemporal pattern of planting areas in the two most populous countries-China and India-where food security is always the primary concern. However, there is no spatially explicit and continuous rice-planting information in either country. This knowledge gap clearly hinders our ability to understand the effects of spatial paddy rice area dynamics on the environment, such as food and water security, climate change, and zoonotic infectious disease transmission. To resolve this problem, we first generated annual maps of paddy rice planting areas for both countries from 2000 to 2015, which are derived from time series Moderate Resolution Imaging Spectroradiometer (MODIS) data and the phenology- and pixel-based rice mapping platform (RICE-MODIS), and analyzed the spatiotemporal pattern of paddy rice dynamics in the two countries. We found that China experienced a general decrease in paddy rice planting area with a rate of 0.72 million (m) ha/yr from 2000 to 2015, while a significant increase at a rate of 0.27mha/yr for the same time period happened in India. The spatial pattern of paddy rice agriculture in China shifted northeastward significantly, due to simultaneous expansions in paddy rice planting areas in northeastern China and contractions in southern China. India showed an expansion of paddy rice areas across the entire country, particularly in the northwestern region of the Indo-Gangetic Plain located in north India and the central and south plateau of India. In general, there has been a northwesterly shift in the spatial pattern of paddy rice agriculture in India. These changes in the spatiotemporal patterns of paddy rice planting area have raised new concerns on how the shift may affect national food security and environmental issues relevant to water, climate, and biodiversity.
The Science of The T... arrow_drop_down The Science of The Total EnvironmentArticle . 2017 . Peer-reviewedLicense: Elsevier TDMData sources: Crossrefadd 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.
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For further information contact us at helpdesk@openaire.eu149 citations 149 popularity Top 1% influence Top 10% impulse Top 1% Powered by BIP!
more_vert The Science of The T... arrow_drop_down The Science of The Total EnvironmentArticle . 2017 . Peer-reviewedLicense: Elsevier TDMData sources: Crossrefadd 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.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal , Other literature type 2016Publisher:MDPI AG Authors:Yaoping Cui;
Xinliang Xu;Yaoping Cui
Yaoping Cui in OpenAIREJinwei Dong;
Yaochen Qin;Jinwei Dong
Jinwei Dong in OpenAIREdoi: 10.3390/su8080706
Urbanization is a global problem with demographic trends. The urban heat island plays a dominant role in local climate systems. Despite existing efforts to understand the impacts of multiple urbanization factors on the urban heat island globally, very little is known about the attribution of urban heat island magnitude to urbanization in different locations or developmental phases. In this study, based on global land surface temperature data, urban spatial domain data, gross domestic product (GDP), and population data, we analyzed the influence of multiple urbanization factors on global surface urban heat island intensity (SUHII). We also tentatively compared the abovementioned factors between different regions across the globe, especially between China and the USA, the largest countries that are experiencing or have experienced rapid urbanization in recent decades. The results showed that global SUHII had remarkable spatial heterogeneity due to the geographical and socioeconomic variation between cities. There was a significant correlation between SUHII and population as well as GDP in global cities. Moreover, this study suggested that the impacts of population on SUHII might be stronger in the early stages of urbanization, and the GDP factor would become a critical factor at a certain development level. The urban area also had non-ignorable impacts on SUHII, while the correlation between SUHII and urban shape was relatively weak. All these may imply that the best approach to slow down SUHII is to find other solutions, e.g., optimize the spatial configuration of urban internal landscapes, when the urbanization reaches a high level.
Sustainability arrow_drop_down SustainabilityOther literature type . 2016License: CC BYFull-Text: http://www.mdpi.com/2071-1050/8/8/706/pdfData sources: Multidisciplinary Digital Publishing Instituteadd 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=10.3390/su8080706&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 88 citations 88 popularity Top 1% influence Top 10% impulse Top 10% Powered by BIP!
more_vert Sustainability arrow_drop_down SustainabilityOther literature type . 2016License: CC BYFull-Text: http://www.mdpi.com/2071-1050/8/8/706/pdfData sources: Multidisciplinary Digital Publishing Instituteadd 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=10.3390/su8080706&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal , Other literature type 2019Publisher:MDPI AG Authors:Yaoping Cui;
Jiyuan Liu; Xinliang Xu;Yaoping Cui
Yaoping Cui in OpenAIREJinwei Dong;
+6 AuthorsJinwei Dong
Jinwei Dong in OpenAIREYaoping Cui;
Jiyuan Liu; Xinliang Xu;Yaoping Cui
Yaoping Cui in OpenAIREJinwei Dong;
Nan Li; Yiming Fu;Jinwei Dong
Jinwei Dong in OpenAIRESiqi Lu;
Siqi Lu
Siqi Lu in OpenAIREHaoming Xia;
Bo Si;Haoming Xia
Haoming Xia in OpenAIREXiangming Xiao;
Xiangming Xiao
Xiangming Xiao in OpenAIREdoi: 10.3390/su11082283
It is crucial to assess the effects of urban expansion on croplands to allow sustainable urbanization and cropland supply. However, owing to the complexity of land conversion and various land policies in China, it is difficult to quantify the cropland dynamics and implications of urban expansion throughout the whole accelerated stage of urbanization. This study was based on land use data from 1990 to 2015 and urban expansion data from 2000 to 2030, analyzing urban expansion and predicting its impact on croplands. We found that urban area would continue to increase and croplands would contribute more than 70% of the urban expansion area. The urban area in China will likely reach 71.6–87.0 thousand km2 or more by 2030. Although the overall area of croplands may remain at a similar magnitude in future decades, our findings imply that croplands will tend to shift northward, resulting in some potential challenges owing to resource limitations in northern regions. Our study provides a new perspective in terms of assessing future cropland dynamics and the effects of urban expansion and highlights the significance of ensuring a realistic land policy in the future.
Sustainability arrow_drop_down SustainabilityOther literature type . 2019License: CC BYFull-Text: http://www.mdpi.com/2071-1050/11/8/2283/pdfData sources: Multidisciplinary Digital Publishing Instituteadd 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.
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For further information contact us at helpdesk@openaire.euAccess Routesgold 28 citations 28 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert Sustainability arrow_drop_down SustainabilityOther literature type . 2019License: CC BYFull-Text: http://www.mdpi.com/2071-1050/11/8/2283/pdfData sources: Multidisciplinary Digital Publishing Instituteadd 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=10.3390/su11082283&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu