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description Publicationkeyboard_double_arrow_right Article , Other literature type , Journal 2018Embargo end date: 01 Nov 2018 Belgium, France, Brazil, France, France, Australia, Germany, Netherlands, Netherlands, Brazil, Australia, Australia, United Kingdom, France, France, France, Switzerland, United Kingdom, France, Australia, Italy, United KingdomPublisher:Wiley Emmanuel H. Martin; Verginia Wortel; Thomas E. Lovejoy; Narayanan Ayyappan; Narayanan Ayyappan; Roel J. W. Brienen; Georges Chuyong; Nigel C. A. Pitman; Nina Farwig; John Terborgh; John Terborgh; Ana Andrade; Narcisse Guy Kamdem; Rodolfo Vasque; Hans Beeckman; Paulus Matius; John R. Poulsen; Stephen P. Hubbell; Stephen P. Hubbell; Susan G. Laurance; Iêda Leão do Amaral; Juliana Stropp; Jérôme Chave; Simon L. Lewis; James R. Kellner; Thomas Duncan; Oliver L. Phillips; B.R. Ramesh; Germaine Alexander Parada Gutierrez; Martin J. P. Sullivan; Papi Puspa Warsudi; Connie J. Clark; Donatien Zebaze; Wannes Hubau; Hans Verbeeck; Eurídice N. Honorio Coronado; Tinde van Andel; Takeshi Toma; Renato Valencia; Luis Valenzuela; Andrew R. Marshall; Andrew R. Marshall; Hugo Romero Saltos; Samir Gonçalves Rolim; Ben Swanepoel; Jon Lloyd; Jon Lloyd; Jorcely Barroso; Laurent Descroix; Sebastian K. Herzog; Patricia Alvarez-Loyayza; Robin L. Chazdon; Marcos Silveira; Guido Pardo; David Harris; Olaf Bánki; Thalès de Haulleville; Thalès de Haulleville; Maxime Réjou-Méchain; Wilson Roberto Spironello; Luzmila Arroyo; Jean-Louis Doucet; Leandro Valle Ferreira; James Grogan; Ahimsa Campos-Arceiz; Hans ter Steege; Hans ter Steege; Pierre Ploton; David Kenfack; Koen Hufkens; Bonaventure Sonké; Priya Davidar; Adeline Fayolle; Pandi Vivek; Antonio Ferraz; Gauthier Ligot; David A. Neill; Vincent Droissart; Katrin Boehning-Gaese; Johanna Hurtado; Jan Bogaert; Elizabeth Kearsley; Krisna Gajapersad; Christine Fletcher; Nicolas Barbier; Denise Sasaki; Ervan Rutishauser; Beatriz Schwantes Marimon; Francis Q. Brearley; Javier Silva Espejo; Santiago Espinosa; Jean François Gillet; Benoît Cassart; Benoît Cassart; Christelle Gonmadje; Jean-François Bastin; Quentin Ponette; Charles De Cannière; Jean Claude Razafimahaimodison; Arafat S. Mtui; Luiz Marcelo Brum Rossi; Philippe Saner; Moses Libalah; Mireille Breuer-Ndoundou Hockemba; Michael Kessler; Bruno Hérault; Jason Vleminckx; Alejandro Araujo-Murakami; Aurélie Dourdain; Yves Laumonier; Victoria Meyer; Nicolas Labrière; Richard Condit; Ted R. Feldpausch; Robert Bitariho; James Singh; Marc P. E. Parren; Vincent A. Vos; Mark Schulze; David B. Clark; Yadvinder Malhi; Ben Hur Marimon Junior; J. Daniel Soto; Narayanaswamy Parthasarathy; Francesco Rovero; Casimero Mendoza Bautista; Fernando Cornejo Valverde; Ferry Slik; Abel Monteagudo-Mendoza; Roderick Zagt; Hilandia Brandão; Jürgen Homeier; Plinio Sist; Cintia Rodrigues de Souza; Celso Paulo de Azevedo; Pascal Boeckx; William F. Laurance; Sassan Saatchi; Nicolas Texier; Raphaël Pélissier; Albert Angbonga-Basia; Fabien Wagner; José Luís Camargo;AbstractAimLarge tropical trees form the interface between ground and airborne observations, offering a unique opportunity to capture forest properties remotely and to investigate their variations on broad scales. However, despite rapid development of metrics to characterize the forest canopy from remotely sensed data, a gap remains between aerial and field inventories. To close this gap, we propose a new pan‐tropical model to predict plot‐level forest structure properties and biomass from only the largest trees.LocationPan‐tropical.Time periodEarly 21st century.Major taxa studiedWoody plants.MethodsUsing a dataset of 867 plots distributed among 118 sites across the tropics, we tested the prediction of the quadratic mean diameter, basal area, Lorey's height, community wood density and aboveground biomass (AGB) from the ith largest trees.ResultsMeasuring the largest trees in tropical forests enables unbiased predictions of plot‐ and site‐level forest structure. The 20 largest trees per hectare predicted quadratic mean diameter, basal area, Lorey's height, community wood density and AGB with 12, 16, 4, 4 and 17.7% of relative error, respectively. Most of the remaining error in biomass prediction is driven by differences in the proportion of total biomass held in medium‐sized trees (50–70 cm diameter at breast height), which shows some continental dependency, with American tropical forests presenting the highest proportion of total biomass in these intermediate‐diameter classes relative to other continents.Main conclusionsOur approach provides new information on tropical forest structure and can be used to generate accurate field estimates of tropical forest carbon stocks to support the calibration and validation of current and forthcoming space missions. It will reduce the cost of field inventories and contribute to scientific understanding of tropical forest ecosystems and response to climate change.
CGIAR CGSpace (Consu... arrow_drop_down CGIAR CGSpace (Consultative Group on International Agricultural Research)Article . 2021Full-Text: https://hdl.handle.net/10568/111872Data sources: Bielefeld Academic Search Engine (BASE)CIRAD: HAL (Agricultural Research for Development)Article . 2018Full-Text: https://hal.science/hal-02102265Data sources: Bielefeld Academic Search Engine (BASE)Publikationenserver der Georg-August-Universität GöttingenArticle . 2020e-space at Manchester Metropolitan UniversityArticle . 2018Data sources: e-space at Manchester Metropolitan UniversityInstitut National de la Recherche Agronomique: ProdINRAArticle . 2018Data sources: Bielefeld Academic Search Engine (BASE)Zurich Open Repository and ArchiveArticle . 2018 . Peer-reviewedData sources: Zurich Open Repository and ArchiveGlobal Ecology and BiogeographyArticle . 2018 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: CrossrefGlobal Ecology and BiogeographyArticle . 2018Data sources: DANS (Data Archiving and Networked Services)Flore (Florence Research Repository)Article . 2018Data sources: Flore (Florence Research Repository)Global Ecology and BiogeographyArticle . 2018James Cook University, Australia: ResearchOnline@JCUArticle . 2018Data 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.
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more_vert CGIAR CGSpace (Consu... arrow_drop_down CGIAR CGSpace (Consultative Group on International Agricultural Research)Article . 2021Full-Text: https://hdl.handle.net/10568/111872Data sources: Bielefeld Academic Search Engine (BASE)CIRAD: HAL (Agricultural Research for Development)Article . 2018Full-Text: https://hal.science/hal-02102265Data sources: Bielefeld Academic Search Engine (BASE)Publikationenserver der Georg-August-Universität GöttingenArticle . 2020e-space at Manchester Metropolitan UniversityArticle . 2018Data sources: e-space at Manchester Metropolitan UniversityInstitut National de la Recherche Agronomique: ProdINRAArticle . 2018Data sources: Bielefeld Academic Search Engine (BASE)Zurich Open Repository and ArchiveArticle . 2018 . Peer-reviewedData sources: Zurich Open Repository and ArchiveGlobal Ecology and BiogeographyArticle . 2018 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: CrossrefGlobal Ecology and BiogeographyArticle . 2018Data sources: DANS (Data Archiving and Networked Services)Flore (Florence Research Repository)Article . 2018Data sources: Flore (Florence Research Repository)Global Ecology and BiogeographyArticle . 2018James Cook University, Australia: ResearchOnline@JCUArticle . 2018Data 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.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type , Journal 2019 Brazil, Australia, United Kingdom, Brazil, United Kingdom, United Kingdom, United Kingdom, United KingdomPublisher:Frontiers Media SA Funded by:UKRI | Amazon Integrated Carbon ..., EC | GEOCARBON, EC | GEM-TRAIT +1 projectsUKRI| Amazon Integrated Carbon Analysis / AMAZONICA ,EC| GEOCARBON ,EC| GEM-TRAIT ,UKRI| BIOmes of Brasil - Resilience, rEcovery, and Diversity: BIO-REDSophie Fauset; Manuel Gloor; Nikolaos M. Fyllas; Oliver L. Phillips; Gregory P. Asner; Timothy R. Baker; Lisa Patrick Bentley; Roel J. W. Brienen; Bradley O. Christoffersen; Jhon del Aguila-Pasquel; Christopher E. Doughty; Ted R. Feldpausch; David R. Galbraith; Rosa C. Goodman; Cécile A. J. Girardin; Euridice N. Honorio Coronado; Abel Monteagudo; Norma Salinas; Norma Salinas; Alexander Shenkin; Javier E. Silva-Espejo; Geertje van der Heijden; Rodolfo Vasquez; Esteban Alvarez-Davila; Luzmila Arroyo; Jorcely G. Barroso; Foster Brown; Wendeson Castro; Fernando Cornejo Valverde; Nallarett Davila Cardozo; Anthony Di Fiore; Terry Erwin; Isau Huamantupa-Chuquimaco; Isau Huamantupa-Chuquimaco; Percy Núñez Vargas; David Neill; Nadir Pallqui Camacho; Nadir Pallqui Camacho; Alexander Parada Gutierrez; Julie Peacock; Nigel Pitman; Nigel Pitman; Adriana Prieto; Zorayda Restrepo; Zorayda Restrepo; Agustín Rudas; Carlos A. Quesada; Marcos Silveira; Juliana Stropp; John Terborgh; John Terborgh; Simone A. Vieira; Yadvinder Malhi;handle: 10023/24447 , 10871/38216
On pense que le climat, la composition des espèces et les sols contrôlent le cycle du carbone et la structure des forêts amazoniennes. Ici, nous ajoutons un schéma démographique (recrutement, croissance et mortalité des arbres) à un modèle non démographique récemment développé - le simulateur de forêt basé sur les traits (TFS) – pour explorer les rôles du climat et des traits des plantes dans le contrôle de la productivité et de la structure des forêts. Nous avons comparé deux sites avec des climats différents (précipitations saisonnières versus saisonnières) et des traits végétaux. Grâce à une simulation de validation initiale, nous avons évalué si le modèle converge sur les propriétés forestières observées (productivité, variables démographiques et structurelles) en utilisant des ensembles de données de traits fonctionnels, de structure et de climat pour modéliser le cycle du carbone aux deux sites. Dans un deuxième ensemble de simulations, nous avons testé l'importance relative du climat et des traits végétaux pour les propriétés forestières dans le cadre de la TFS en utilisant le climat des deux sites avec des distributions de traits hypothétiques représentant deux axes de variation fonctionnelle (traits foliaires « rapides » par rapport à « lents » et densité de bois élevée par rapport à faible). Le modèle adapté avec les données démographiques reproduit la variation observée de la production primaire brute (GPP) et nette (NPP) et de la respiration. Cependant, la NPP et la respiration au niveau des organes de la plante (feuille, tige et racine) ont été mal simulées. Les taux de mortalité et de recrutement ont été sous-estimés. La structure de la forêt d'équilibre différait des observations du nombre de tiges suggérant soit que les forêts ne sont pas actuellement à l'équilibre, soit que des mécanismes sont absents du modèle. Les résultats de la deuxième série de simulations ont démontré que les différences de productivité étaient attribuables au climat plutôt qu'aux caractéristiques des plantes. Contrairement aux attentes, la variation des traits foliaires n'a eu aucune influence sur la GPP. Les moteurs de la structure forestière simulée étaient complexes, avec un rôle clé pour la densité du bois médiée par son lien avec la mortalité des arbres. La mortalité et les taux de recrutement modélisés étaient liés aux seuls traits des plantes, la mortalité liée à la sécheresse n'était pas prise en compte. À l'avenir, le développement du modèle devrait se concentrer sur l'amélioration de l'allocation, de la mortalité, de la respiration des organes, de la simulation des arbres du sous-étage et de l'ajout de traits hydrauliques. Ce type de modèle qui intègre diverses stratégies d'arbres, une structure forestière détaillée et une physiologie réaliste est nécessaire si nous voulons être en mesure de simuler les réponses des forêts tropicales aux scénarios de changement global. Se cree que el clima, la composición de las especies y los suelos controlan el ciclo del carbono y la estructura forestal en los bosques amazónicos. Aquí, agregamos un esquema demográfico (reclutamiento, crecimiento y mortalidad de árboles) a un modelo no demográfico recientemente desarrollado, el Simulador Forestal Basado en Rasgos (TFS), para explorar los roles del clima y los rasgos de las plantas en el control de la productividad y la estructura forestal. Comparamos dos sitios con diferentes climas (precipitación estacional versus estacional) y rasgos de plantas. A través de una simulación de validación inicial, evaluamos si el modelo converge en las propiedades forestales observadas (productividad, variables demográficas y estructurales) utilizando conjuntos de datos de rasgos funcionales, estructura y clima para modelar el ciclo del carbono en los dos sitios. En un segundo conjunto de simulaciones, probamos la importancia relativa de los rasgos climáticos y vegetales para las propiedades forestales dentro del marco de TFS utilizando el clima de los dos sitios con distribuciones hipotéticas de rasgos que representan dos ejes de variación funcional (rasgos de hojas 'rápidas' versus 'lentas' y alta versus baja densidad de madera). El modelo adaptado con datos demográficos reprodujo la variación observada en la producción primaria bruta (GPP) y neta (NPP) y la respiración. Sin embargo, la NPP y la respiración a nivel de los órganos de la planta (hoja, tallo y raíz) se simularon mal. Las tasas de mortalidad y reclutamiento se subestimaron. La estructura del bosque en equilibrio difería de lo observado en el número de tallos, lo que sugiere que los bosques no están actualmente en equilibrio o que faltan mecanismos en el modelo. Los hallazgos del segundo conjunto de simulaciones demostraron que las diferencias en la productividad fueron impulsadas por el clima, en lugar de los rasgos de las plantas. Contrariamente a lo esperado, los rasgos foliares variables no tuvieron influencia en la GPP. Los impulsores de la estructura forestal simulada eran complejos, con un papel clave para la densidad de la madera mediada por su vínculo con la mortalidad de los árboles. Las tasas de mortalidad y reclutamiento modeladas se vincularon solo a los rasgos de las plantas, no se tuvo en cuenta la mortalidad relacionada con la sequía. En el futuro, el desarrollo del modelo debe centrarse en mejorar la asignación, la mortalidad, la respiración de órganos, la simulación de árboles de sotobosque y la adición de rasgos hidráulicos. Este tipo de modelo que incorpora diversas estrategias de árboles, una estructura forestal detallada y una fisiología realista es necesario si queremos poder simular las respuestas de los bosques tropicales a los escenarios de cambio global. Climate, species composition, and soils are thought to control carbon cycling and forest structure in Amazonian forests. Here, we add a demographics scheme (tree recruitment, growth, and mortality) to a recently developed non-demographic model - the Trait-based Forest Simulator (TFS) – to explore the roles of climate and plant traits in controlling forest productivity and structure. We compared two sites with differing climates (seasonal versus aseasonal precipitation) and plant traits. Through an initial validation simulation, we assessed whether the model converges on observed forest properties (productivity, demographic and structural variables) using datasets of functional traits, structure, and climate to model the carbon cycle at the two sites. In a second set of simulations, we tested the relative importance of climate and plant traits for forest properties within the TFS framework using the climate from the two sites with hypothetical trait distributions representing two axes of functional variation ('fast' versus 'slow' leaf traits, and high versus low wood density). The adapted model with demographics reproduced observed variation in gross (GPP) and net (NPP) primary production, and respiration. However NPP and respiration at the level of plant organs (leaf, stem, and root) were poorly simulated. Mortality and recruitment rates were underestimated. The equilibrium forest structure differed from observations of stem numbers suggesting either that the forests are not currently at equilibrium or that mechanisms are missing from the model. Findings from the second set of simulations demonstrated that differences in productivity were driven by climate, rather than plant traits. Contrary to expectation, varying leaf traits had no influence on GPP. Drivers of simulated forest structure were complex, with a key role for wood density mediated by its link to tree mortality. Modelled mortality and recruitment rates were linked to plant traits alone, drought-related mortality was not accounted for. In future, model development should focus on improving allocation, mortality, organ respiration, simulation of understory trees and adding hydraulic traits. This type of model that incorporates diverse tree strategies, detailed forest structure and realistic physiology is necessary if we are to be able to simulate tropical forest responses to global change scenarios. يُعتقد أن المناخ وتكوين الأنواع والتربة تتحكم في دورة الكربون وهيكل الغابات في غابات الأمازون. هنا، نضيف مخططًا ديموغرافيًا (تجنيد الأشجار والنمو والوفيات) إلى نموذج غير ديموغرافي تم تطويره مؤخرًا - محاكي الغابات القائم على السمات (TFS) – لاستكشاف أدوار المناخ والسمات النباتية في التحكم في إنتاجية الغابات وهيكلها. قارنا موقعين بمناخين مختلفين (هطول الأمطار الموسمية مقابل هطول الأمطار الموسمية) وسمات النبات. من خلال محاكاة التحقق الأولية، قمنا بتقييم ما إذا كان النموذج يتقارب مع خصائص الغابات المرصودة (الإنتاجية والمتغيرات الديموغرافية والهيكلية) باستخدام مجموعات بيانات من السمات الوظيفية والهيكل والمناخ لنمذجة دورة الكربون في الموقعين. في مجموعة ثانية من عمليات المحاكاة، اختبرنا الأهمية النسبية للمناخ والسمات النباتية لخصائص الغابات ضمن إطار TFS باستخدام المناخ من الموقعين مع توزيعات سمات افتراضية تمثل محورين من التباين الوظيفي (سمات الأوراق "السريعة" مقابل "البطيئة"، والكثافة الخشبية العالية مقابل المنخفضة). أدى النموذج المعدل مع التركيبة السكانية إلى إعادة إنتاج التباين الملحوظ في الإنتاج الأولي الإجمالي (GPP) والصافي (NPP) والتنفس. ومع ذلك، تمت محاكاة NPP والتنفس على مستوى الأعضاء النباتية (الورقة والجذع والجذر) بشكل سيئ. تم التقليل من شأن معدلات الوفيات والتجنيد. اختلفت بنية غابة التوازن عن ملاحظات أرقام الساق التي تشير إما إلى أن الغابات ليست في حالة توازن حاليًا أو أن الآليات مفقودة من النموذج. أظهرت النتائج المستخلصة من المجموعة الثانية من عمليات المحاكاة أن الاختلافات في الإنتاجية كانت مدفوعة بالمناخ، وليس بالسمات النباتية. على عكس التوقعات، لم يكن لسمات الأوراق المختلفة أي تأثير على GPP. كانت محركات بنية الغابات المحاكاة معقدة، مع دور رئيسي لكثافة الأخشاب التي يتوسطها ارتباطها بموت الأشجار. تم ربط معدلات الوفيات والتجنيد النموذجية بسمات النبات وحدها، ولم يتم احتساب الوفيات المرتبطة بالجفاف. في المستقبل، يجب أن يركز تطوير النموذج على تحسين التخصيص والوفيات وتنفس الأعضاء ومحاكاة الأشجار تحت الأرض وإضافة سمات هيدروليكية. هذا النوع من النماذج الذي يتضمن استراتيجيات متنوعة للأشجار وبنية مفصلة للغابات وعلم وظائف الأعضاء الواقعي ضروري إذا أردنا أن نكون قادرين على محاكاة استجابات الغابات الاستوائية لسيناريوهات التغير العالمي.
Frontiers in Earth S... arrow_drop_down Repositório do INPAArticle . 2019License: CC BY NC NDData sources: Bielefeld Academic Search Engine (BASE)Open Research ExeterArticle . 2019License: CC BYFull-Text: http://hdl.handle.net/10871/38216Data sources: Bielefeld Academic Search Engine (BASE)University of St Andrews: Digital Research RepositoryArticle . 2021License: CC BYFull-Text: https://hdl.handle.net/10023/24447Data sources: Bielefeld Academic Search Engine (BASE)James Cook University, Australia: ResearchOnline@JCUArticle . 2019Full-Text: https://doi.org/10.3389/feart.2019.00083Data sources: Bielefeld Academic Search Engine (BASE)St Andrews Research RepositoryArticle . 2019 . 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.
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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 Frontiers in Earth S... arrow_drop_down Repositório do INPAArticle . 2019License: CC BY NC NDData sources: Bielefeld Academic Search Engine (BASE)Open Research ExeterArticle . 2019License: CC BYFull-Text: http://hdl.handle.net/10871/38216Data sources: Bielefeld Academic Search Engine (BASE)University of St Andrews: Digital Research RepositoryArticle . 2021License: CC BYFull-Text: https://hdl.handle.net/10023/24447Data sources: Bielefeld Academic Search Engine (BASE)James Cook University, Australia: ResearchOnline@JCUArticle . 2019Full-Text: https://doi.org/10.3389/feart.2019.00083Data sources: Bielefeld Academic Search Engine (BASE)St Andrews Research RepositoryArticle . 2019 . 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.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type , Journal 2020 United Kingdom, United Kingdom, United Kingdom, France, Netherlands, France, Netherlands, France, Netherlands, United Kingdom, United Kingdom, France, Australia, United States, Italy, United Kingdom, France, United Kingdom, NetherlandsPublisher:Springer Science and Business Media LLC Funded by:EC | T-FORCES, EC | TreeMort, UKRI | ARBOLES: A trait-based Un... +6 projectsEC| T-FORCES ,EC| TreeMort ,UKRI| ARBOLES: A trait-based Understanding of LATAM Forest Biodiversity and Resilience ,UKRI| BIOmes of Brasil - Resilience, rEcovery, and Diversity: BIO-RED ,UKRI| Tropical Biomes in Transition ,EC| AMAZALERT ,UKRI| Do past fires explain current carbon dynamics of Amazonian forests? ,UKRI| Amazon Integrated Carbon Analysis / AMAZONICA ,UKRI| TREMOR: Mechanisms and consequences of increasing TREe MORtality in Amazonian rainforestsAuthors: Antonio Carlos Lola da Costa; Marielos Peña-Claros; Pieter A. Zuidema; Javier Silva Espejo; +121 AuthorsAntonio Carlos Lola da Costa; Marielos Peña-Claros; Pieter A. Zuidema; Javier Silva Espejo; Javier Silva Espejo; Martin J. P. Sullivan; Martin J. P. Sullivan; John Terborgh; Paulo S. Morandi; Aurora Levesley; Abel Monteagudo-Mendoza; Roderick Zagt; Raquel Thomas; José Luís Camargo; Oliver L. Phillips; Jon Lloyd; Juliana Stropp; Jorcely Barroso; Michel Baisie; Ana Andrade; Maxime Rejou-Machain; Peter van der Hout; Anthony Di Fiore; Joey Talbot; Thomas E. Lovejoy; Vincent A. Vos; Georgia Pickavance; René G. A. Boot; Hirma Ramírez-Angulo; Lourens Poorter; Nigel C. A. Pitman; Peter J. Van Der Meer; Plínio Barbosa de Camargo; Adriana Prieto; Jérôme Chave; Simone Matias Reis; Simone Matias Reis; Casimiro Mendoza; David W. Galbraith; Lilian Blanc; Timothy J. Killeen; Roel J. W. Brienen; Rodolfo Vásquez Martínez; Marcos Silveira; Everton Cristo de Almeida; Damien Bonal; Luis Valenzuela Gamarra; Varun Swamy; Nallaret Davila Cardozo; Rafael de Paiva Salomão; Rafael de Paiva Salomão; Edmar Almeida de Oliveira; Geertje M. F. van der Heijden; Alejandro Araujo-Murakami; Natalino Silva; Esteban Alvarez Dávila; Lily Rodriguez Bayona; Jeanneth Villalobos Cayo; Haiyan Liu; Julie Peacock; Isau Huamantupa-Chuquimaco; Emilio Vilanova Torre; Emilio Vilanova Torre; Eurídice N. Honorio Coronado; Percy Núñez Vargas; Simone Aparecida Vieira; Susan G. Laurance; Christopher Baraloto; Thomas A. M. Pugh; Agustín Rudas; Gerardo Flores Llampazo; Timothy R. Baker; Adriane Esquivel-Muelbert; Adriane Esquivel-Muelbert; Patrick Meir; Patrick Meir; Zorayda Restrepo Correa; Aurélie Dourdain; Patricia Alvarez Loayza; Victor Chama Moscoso; Jeanne Houwing-Duistermaat; Luiz E. O. C. Aragão; Sophie Fauset; Yadvinder Malhi; Adriano José Nogueira Lima; Guido Pardo; Jhon del Aguila Pasquel; Hans ter Steege; Hans ter Steege; Benoit Burban; Wendeson Castro; Simon L. Lewis; Simon L. Lewis; David A. Neill; Kuo-Jung Chao; Fernando Cornejo Valverde; Nadir Pallqui Camacho; Nadir Pallqui Camacho; Frans Bongers; Niro Higuchi; Marisol Toledo; Emanuel Gloor; James A. Comiskey; Carlos A. Quesada; John Pipoly; Maria Cristina Peñuela-Mora; Beatriz Schwantes Marimon; Foster Brown; Rafael Herrera; Rafael Herrera; Clément Stahl; Julio Serrano; Gabriela Lopez-Gonzalez; Ted R. Feldpausch; Gerardo A. Aymard C; Eric Arets; Ben Hur Marimon Junior; Eliana Jimenez-Rojas; Ima Célia Guimarães Vieira; Luzmila Arroyo; James Singh; Armando Torres-Lezama; Karina Liana Lisboa Melgaço Ladvocat; William F. Laurance; Terry L. Erwin;pmid: 33168823
pmc: PMC7652827
AbstractThe carbon sink capacity of tropical forests is substantially affected by tree mortality. However, the main drivers of tropical tree death remain largely unknown. Here we present a pan-Amazonian assessment of how and why trees die, analysing over 120,000 trees representing > 3800 species from 189 long-term RAINFOR forest plots. While tree mortality rates vary greatly Amazon-wide, on average trees are as likely to die standing as they are broken or uprooted—modes of death with different ecological consequences. Species-level growth rate is the single most important predictor of tree death in Amazonia, with faster-growing species being at higher risk. Within species, however, the slowest-growing trees are at greatest risk while the effect of tree size varies across the basin. In the driest Amazonian region species-level bioclimatic distributional patterns also predict the risk of death, suggesting that these forests are experiencing climatic conditions beyond their adaptative limits. These results provide not only a holistic pan-Amazonian picture of tree death but large-scale evidence for the overarching importance of the growth–survival trade-off in driving tropical tree mortality.
CORE arrow_drop_down Open Research ExeterArticle . 2020License: CC BYData sources: Bielefeld Academic Search Engine (BASE)James Cook University, Australia: ResearchOnline@JCUArticle . 2020Full-Text: https://doi.org/10.1038/s41467-020-18996-3Data sources: Bielefeld Academic Search Engine (BASE)CIRAD: HAL (Agricultural Research for Development)Article . 2020Full-Text: https://hal.science/hal-03005990Data sources: Bielefeld Academic Search Engine (BASE)Nova Southeastern University: NSU WorksArticle . 2020License: CC BYData sources: Bielefeld Academic Search Engine (BASE)University of St Andrews: Digital Research RepositoryArticle . 2021License: CC BYFull-Text: https://hdl.handle.net/10023/24446Data sources: Bielefeld Academic Search Engine (BASE)Nature CommunicationsArticle . 2020e-space at Manchester Metropolitan UniversityArticle . 2020Data sources: e-space at Manchester Metropolitan UniversityWageningen Staff PublicationsArticle . 2020License: CC BYData sources: Wageningen Staff PublicationsSt Andrews Research RepositoryArticle . 2020 . Peer-reviewedData sources: St Andrews Research RepositoryInstitut National de la Recherche Agronomique: ProdINRAArticle . 2020Data 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/s41467-020-18996-3&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 87 citations 87 popularity Top 1% influence Top 10% impulse Top 1% Powered by BIP!
more_vert CORE arrow_drop_down Open Research ExeterArticle . 2020License: CC BYData sources: Bielefeld Academic Search Engine (BASE)James Cook University, Australia: ResearchOnline@JCUArticle . 2020Full-Text: https://doi.org/10.1038/s41467-020-18996-3Data sources: Bielefeld Academic Search Engine (BASE)CIRAD: HAL (Agricultural Research for Development)Article . 2020Full-Text: https://hal.science/hal-03005990Data sources: Bielefeld Academic Search Engine (BASE)Nova Southeastern University: NSU WorksArticle . 2020License: CC BYData sources: Bielefeld Academic Search Engine (BASE)University of St Andrews: Digital Research RepositoryArticle . 2021License: CC BYFull-Text: https://hdl.handle.net/10023/24446Data sources: Bielefeld Academic Search Engine (BASE)Nature CommunicationsArticle . 2020e-space at Manchester Metropolitan UniversityArticle . 2020Data sources: e-space at Manchester Metropolitan UniversityWageningen Staff PublicationsArticle . 2020License: CC BYData sources: Wageningen Staff PublicationsSt Andrews Research RepositoryArticle . 2020 . Peer-reviewedData sources: St Andrews Research RepositoryInstitut National de la Recherche Agronomique: ProdINRAArticle . 2020Data 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/s41467-020-18996-3&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2017Publisher:Springer Science and Business Media LLC Authors: Juliana Stropp; Janisson W. dos Santos; Isiane M. dos Santos; Jhonatan Guedes dos Santos; +7 AuthorsJuliana Stropp; Janisson W. dos Santos; Isiane M. dos Santos; Jhonatan Guedes dos Santos; Thainá L. P. Silva; Richard J. Ladle; Richard J. Ladle; Ricardo A. Correia; Ricardo A. Correia; Ricardo A. Correia; Ana C. M. Malhado;pmid: 29038861
The humid forests of Amazonia are experiencing longer and more intense dry seasons, which are predicted to intensify by the end of the 21st century. Although tree species often have long generation times, they may still have the capacity to rapidly respond to changing climatic conditions through adaptive phenotypic plasticity. We, therefore, predicted that Amazonian trees have shifted their leaf morphology in response to the recent drier climate. We tested this prediction by analysing historical herbarium specimens of six Amazonian tree species collected over a 60-year period and comparing changes in leaf morphology with historical precipitation data. Moreover, we explored spatial and temporal biases in herbarium specimens and accounted for their potentially confounding effect in our analysis. We found pronounced biases in herbarium specimens, with nearly 20% of specimens collected in close geographic proximity and around the 1975s. When accounting for such biases, our results indicate a trend of decreasing leaf size after the 1970s, which may have been spurred by an observed reduction in rainfall. Our findings support the hypothesis that (some) Amazonian trees have the capacity to adaptively change their leaf phenotypes in response to the recent drier climate. Nevertheless, the unavoidable spatial and temporal biases in herbarium specimens call for caution when generalizing our findings to all Amazonian trees.
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=10.1007/s00442-017-3964-7&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu6 citations 6 popularity Top 10% influence Average impulse Average 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.
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=10.1007/s00442-017-3964-7&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal , Other literature type 2020 France, Portugal, Netherlands, Netherlands, Netherlands, France, United Kingdom, Australia, France, Spain, France, Brazil, Netherlands, France, United Kingdom, United Kingdom, France, United Kingdom, Czech Republic, United States, United Kingdom, United Kingdom, France, United States, Australia, United Kingdom, Brazil, France, Czech Republic, France, United Kingdom, NetherlandsPublisher:American Association for the Advancement of Science (AAAS) Funded by:EC | T-FORCES, EC | AMAZALERT, UKRI | TREMOR: Mechanisms and co... +5 projectsEC| T-FORCES ,EC| AMAZALERT ,UKRI| TREMOR: Mechanisms and consequences of increasing TREe MORtality in Amazonian rainforests ,UKRI| Biodiversity and ecosystem functioning in degraded and recovering Amazonian and Atlantic forests ,UKRI| BIOmes of Brasil - Resilience, rEcovery, and Diversity: BIO-RED ,UKRI| Tropical Biomes in Transition ,UKRI| Amazon Integrated Carbon Analysis / AMAZONICA ,EC| GEOCARBONGerardo Flores Llampazo; Aurélie Dourdain; Jean-Louis Doucet; Sean C. Thomas; Luiz E. O. C. Aragão; Luiz E. O. C. Aragão; Sophie Fauset; Alberto Vicentini; Murielle Simo-Droissart; Ervan Rutishauser; Maureen Playfair; Julie Peacock; Hans Beeckman; Erika Berenguer; Erika Berenguer; Jérôme Chave; Serge K. Begne; Serge K. Begne; Mark van Nieuwstadt; Nallaret Davila Cardozo; Ana Andrade; Ricardo Keichi Umetsu; Thaiane Rodrigues de Sousa; Peter S. Ashton; Hannah L. Mossman; John Pipoly; Ben Hur Marimon; Varun Swamy; Carolina V. Castilho; Timothy J. Killeen; Peter van der Hout; Terry L. Erwin; Sabina Cerruto Ribeiro; Oliver L. Phillips; Plínio Barbosa de Camargo; Rafael de Paiva Salomão; Rafael de Paiva Salomão; Axel Dalberg Poulsen; Zorayda Restrepo Correa; Miguel E. Leal; Christopher Baraloto; Aida Cuni Sanchez; Aida Cuni Sanchez; Bonaventure Sonké; Patricia Alvarez Loayza; Connie J. Clark; Henrique E. M. Nascimento; Lily Rodriguez Bayona; David W. Galbraith; Jan Reitsma; Alan Hamilton; James Taplin; Raquel Thomas; Aline Pontes Lopes; Jason Vleminckx; Marcos Silveira; John R. Poulsen; Lan Qie; Jean-François Bastin; Jean-François Bastin; Géraldine Derroire; Ted R. Feldpausch; Matt Bradford; Wannes Hubau; Wannes Hubau; Wannes Hubau; Jagoba Malumbres-Olarte; Jagoba Malumbres-Olarte; Kanehiro Kitayama; Georgia Pickavance; Lip Khoon Kho; Marcelo Brilhante de Medeiros; William Milliken; Nicholas J. Berry; Andrew R. Marshall; Andrew R. Marshall; Pieter A. Zuidema; Eliana Jimenez-Rojas; José Luís Camargo; Karina Melgaço; Keith C. Hamer; Flávia R. C. Costa; Radim Hédl; Fabricio Beggiato Baccaro; Paulo S. Morandi; Kofi Affum-Baffoe; Alejandro Araujo-Murakami; Marie Noël Kamdem Djuikouo; Edmar Almeida de Oliveira; Ima Célia Guimarães Vieira; Lindsay F. Banin; Percy Núñez Vargas; Terese B. Hart; Terese B. Hart; Luzmila Arroyo; John Terborgh; Kathryn J. Jeffery; Miguel Alexiades; Ronald Vernimmen; John T. Woods; Anthony Di Fiore; Geertje M. F. van der Heijden; Martin J. P. Sullivan; Martin J. P. Sullivan; David A. Neill; Greta C. Dargie; Francis Q. Brearley; Jefferson S. Hall; Annette Hladik; Murray Collins; Clément Stahl; Jos Barlow; Jon C. Lovett; Jon C. Lovett; Timothy R. Baker; Michelle Kalamandeen; Michelle Kalamandeen; Michelle Kalamandeen; Fernanda Coelho de Souza; Vincent A. Vos; Andrew Ford; Vianet Mihindou; Gabriela Lopez-Gonzalez; Ophelia Wang; Richarlly da Costa Silva; Amy C. Bennett; Ângelo Gilberto Manzatto; Manuel Gloor; Verginia Wortel; Edward T. A. Mitchard; Thomas E. Lovejoy; Walter A. Palacios; Martin Gilpin; Susan G. Laurance; Hirma Ramírez-Angulo; Pascal Boeckx; Nigel C. A. Pitman; James Singh; Juliana Stropp; Peter J. Van Der Meer; Aurora Levesley; Bruno Herault; Armando Torres-Lezama; Javier Silva Espejo; Vincent Droissart; William F. Laurance; Yahn Carlos Soto Shareva; Adriana Prieto; Stuart J. Davies; Eric Arets; Yadvinder Malhi; Toby R. Marthews; Jorcely Barroso; Luisa Fernanda Duque; Casimiro Mendoza; Juliana Schietti; Simon L. Lewis; Simon L. Lewis; Lourens Poorter; Terry Sunderland; Terry Sunderland; Kamariah Abu Salim; Janvier Lisingo; Lilian Blanc; Walter Huaraca Huasco; Lola da Costa; Simone Matias Reis; Simone Matias Reis; Marcelo F. Simon; Simone Aparecida Vieira; Richard Lowe; Everton Cristo de Almeida; Joey Talbot; Massiel Corrales Medina; Anand Roopsind; Laszlo Nagy; Fernando Elias; Richard B. Primack; Lise Zemagho; David Taylor; Adriano José Nogueira Lima; Joeri A. Zwerts; Beatriz Schwantes Marimon; Foster Brown; Colin R. Maycock; Hermann Taedoumg; Hermann Taedoumg; Victor Chama Moscoso; Elizabeth Kearsley; Michael D. Swaine; Ernest G. Foli; Sarah A. Batterman; William E. Magnusson; Martin Dančák; Roel J. W. Brienen; Damien Bonal; Hans Verbeeck; Agustín Rudas; Colin A. Pendry; Jhon del Aguila Pasquel;pmid: 32439789
Thermal sensitivity of tropical trees A key uncertainty in climate change models is the thermal sensitivity of tropical forests and how this value might influence carbon fluxes. Sullivan et al. measured carbon stocks and fluxes in permanent forest plots distributed globally. This synthesis of plot networks across climatic and biogeographic gradients shows that forest thermal sensitivity is dominated by high daytime temperatures. This extreme condition depresses growth rates and shortens the time that carbon resides in the ecosystem by killing trees under hot, dry conditions. The effect of temperature is worse above 32°C, and a greater magnitude of climate change thus risks greater loss of tropical forest carbon stocks. Nevertheless, forest carbon stocks are likely to remain higher under moderate climate change if they are protected from direct impacts such as clearance, logging, or fires. Science , this issue p. 869
CGIAR CGSpace (Consu... arrow_drop_down CGIAR CGSpace (Consultative Group on International Agricultural Research)Article . 2021Full-Text: https://hdl.handle.net/10568/112879Data sources: Bielefeld Academic Search Engine (BASE)Recolector de Ciencia Abierta, RECOLECTAArticle . 2020Data sources: Recolector de Ciencia Abierta, RECOLECTAInstitut National de la Recherche Agronomique: ProdINRAArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)CIRAD: HAL (Agricultural Research for Development)Article . 2020Data sources: Bielefeld Academic Search Engine (BASE)Repositório da Universidade dos AçoresArticle . 2020Data sources: Repositório da Universidade dos AçoresRepository of the Czech Academy of SciencesArticle . 2020Data sources: Repository of the Czech Academy of SciencesHAL - Université de Bourgogne (HAL-uB)Other literature type . 2020Data sources: HAL - Université de Bourgogne (HAL-uB)University of Stirling: Stirling Digital Research RepositoryArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)Nova Southeastern University: NSU WorksArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)James Cook University, Australia: ResearchOnline@JCUArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)CIRAD: HAL (Agricultural Research for Development)Article . 2020Data sources: Bielefeld Academic Search Engine (BASE)Lancaster University: Lancaster EprintsArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)Natural Environment Research Council: NERC Open Research ArchiveArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)University of Lincoln: Lincoln RepositoryArticle . 2020Data 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=10.1126/science.aaw7578&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen hybrid 240 citations 240 popularity Top 0.1% influence Top 10% impulse Top 0.1% Powered by BIP!
visibility 52visibility views 52 download downloads 23 Powered bymore_vert CGIAR CGSpace (Consu... arrow_drop_down CGIAR CGSpace (Consultative Group on International Agricultural Research)Article . 2021Full-Text: https://hdl.handle.net/10568/112879Data sources: Bielefeld Academic Search Engine (BASE)Recolector de Ciencia Abierta, RECOLECTAArticle . 2020Data sources: Recolector de Ciencia Abierta, RECOLECTAInstitut National de la Recherche Agronomique: ProdINRAArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)CIRAD: HAL (Agricultural Research for Development)Article . 2020Data sources: Bielefeld Academic Search Engine (BASE)Repositório da Universidade dos AçoresArticle . 2020Data sources: Repositório da Universidade dos AçoresRepository of the Czech Academy of SciencesArticle . 2020Data sources: Repository of the Czech Academy of SciencesHAL - Université de Bourgogne (HAL-uB)Other literature type . 2020Data sources: HAL - Université de Bourgogne (HAL-uB)University of Stirling: Stirling Digital Research RepositoryArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)Nova Southeastern University: NSU WorksArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)James Cook University, Australia: ResearchOnline@JCUArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)CIRAD: HAL (Agricultural Research for Development)Article . 2020Data sources: Bielefeld Academic Search Engine (BASE)Lancaster University: Lancaster EprintsArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)Natural Environment Research Council: NERC Open Research ArchiveArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)University of Lincoln: Lincoln RepositoryArticle . 2020Data 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.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type , Journal 2018 Belgium, United Kingdom, United Kingdom, United Kingdom, Brazil, France, United Kingdom, Netherlands, Italy, France, Australia, United Kingdom, Netherlands, Netherlands, France, Netherlands, France, United Kingdom, Brazil, United Kingdom, United Kingdom, France, United KingdomPublisher:Wiley Funded by:UKRI | BIOmes of Brasil - Resili..., UKRI | TREMOR: Mechanisms and co..., EC | AMAZALERT +2 projectsUKRI| BIOmes of Brasil - Resilience, rEcovery, and Diversity: BIO-RED ,UKRI| TREMOR: Mechanisms and consequences of increasing TREe MORtality in Amazonian rainforests ,EC| AMAZALERT ,UKRI| Tropical Biomes in Transition ,UKRI| Amazon Integrated Carbon Analysis / AMAZONICAPaulo S. Morandi; Juliana Stropp; Hirma Ramírez-Angulo; José Luís Camargo; Nigel C. A. Pitman; Adriana Prieto; Edmar Almeida de Oliveira; Thomas E. Lovejoy; Simone Aparecida Vieira; Eliana Jimenez-Rojas; Fernando Elias; Abel Monteagudo-Mendoza; Everton Cristo de Almeida; Damien Bonal; Ima Célia Guimarães Vieira; Antonio Carlos Lola da Costa; Luzmila Arroyo; Victor Chama Moscoso; Oliver L. Phillips; John Terborgh; Julien Engel; Julien Engel; Rodolfo Vásquez Martínez; Ana Andrade; Martin J. P. Sullivan; Javier Silva Espejo; Roel J. W. Brienen; James A. Comiskey; Gabriela Lopez-Gonzalez; Rafael Herrera Fernández; Rafael Herrera Fernández; Alexander Parada Gutierrez; Eurídice N. Honorio Coronado; Marielos Peña-Claros; Jos Barlow; Jos Barlow; Susan G. Laurance; Peter van der Hout; Omar Aurelio Melo Cruz; Pieter A. Zuidema; Vincent A. Vos; Peter J. van de Meer; Beatriz Schwantes Marimon; Nallaret Davila Cardozo; William F. Laurance; Frans Bongers; Jon Lloyd; Simon L. Lewis; Simon L. Lewis; Jorcely Barroso; Pascal Petronelli; Zorayda Restrepo Correa; Luisa Fernanda Duque; Terry L. Erwin; Ben Hur Marimon-Junior; Gerardo A. Aymard C; Eric Arets; Esteban Álvarez-Dávila; Lourens Poorter; Maria Cristina Peñuela-Mora; Yadvinder Malhi; Guido Pardo; Rafael de Paiva Salomão; Clément Stahl; Jhon del Aguila Pasquel; Jhon del Aguila Pasquel; Ted R. Feldpausch; Jérôme Chave; Alejandro Araujo-Murakami; Georgia Pickavance; Natalino Silva; Geertje M. F. van der Heijden; Ricardo Keichi Umetsu; René G. A. Boot; David A. Neill; Timothy R. Baker; Kyle G. Dexter; Raquel Thomas; Plínio Barbosa de Camargo; David W. Galbraith; Percy Núñez Vargas; Marcos Silveira; Lan Qie; Carlos A. Quesada; Christopher Baraloto; Wannes Hubau; Anand Roopsind; Bruno Hérault; Luis Valenzuela Gamarra; César I.A. Vela; James Singh; Armando Torres-Lezama; Marisol Toledo; Wendeson Castro; Agustín Rudas; Julie Peacock; Emilio Vilanova; Emilio Vilanova; Anthony Di Fiore; Hans ter Steege; Hans ter Steege; Adriane Esquivel-Muelbert; Maxime Réjou-Méchain; Gerardo Flores Llampazo; Luiz E. O. C. Aragão; Luiz E. O. C. Aragão; Sophie Fauset; Niro Higuchi; Fernando Cornejo Valverde; Nadir Pallqui Camacho; Adriano José Nogueira Lima; Emanuel Gloor;AbstractMost of the planet's diversity is concentrated in the tropics, which includes many regions undergoing rapid climate change. Yet, while climate‐induced biodiversity changes are widely documented elsewhere, few studies have addressed this issue for lowland tropical ecosystems. Here we investigate whether the floristic and functional composition of intact lowland Amazonian forests have been changing by evaluating records from 106 long‐term inventory plots spanning 30 years. We analyse three traits that have been hypothesized to respond to different environmental drivers (increase in moisture stress and atmospheric CO2 concentrations): maximum tree size, biogeographic water‐deficit affiliation and wood density. Tree communities have become increasingly dominated by large‐statured taxa, but to date there has been no detectable change in mean wood density or water deficit affiliation at the community level, despite most forest plots having experienced an intensification of the dry season. However, among newly recruited trees, dry‐affiliated genera have become more abundant, while the mortality of wet‐affiliated genera has increased in those plots where the dry season has intensified most. Thus, a slow shift to a more dry‐affiliated Amazonia is underway, with changes in compositional dynamics (recruits and mortality) consistent with climate‐change drivers, but yet to significantly impact whole‐community composition. The Amazon observational record suggests that the increase in atmospheric CO2 is driving a shift within tree communities to large‐statured species and that climate changes to date will impact forest composition, but long generation times of tropical trees mean that biodiversity change is lagging behind climate change.
CORE arrow_drop_down COREArticle . 2019License: CC BYFull-Text: https://eprints.whiterose.ac.uk/134575/9/Esquivel-Muelbert_et_al-2019-Global_Change_Biology.pdfData sources: COREWhite Rose Research OnlineArticle . 2018License: CC BYFull-Text: http://eprints.whiterose.ac.uk/134575/9/Esquivel-Muelbert_et_al-2019-Global_Change_Biology.pdfData sources: CORE (RIOXX-UK Aggregator)CIRAD: HAL (Agricultural Research for Development)Article . 2019Full-Text: https://hal.umontpellier.fr/hal-02052715Data sources: Bielefeld Academic Search Engine (BASE)James Cook University, Australia: ResearchOnline@JCUArticle . 2019Full-Text: https://doi.org/10.1111/gcb.14413Data sources: Bielefeld Academic Search Engine (BASE)Imperial College London: SpiralArticle . 2018License: CC BYFull-Text: http://hdl.handle.net/10044/1/65452Data sources: Bielefeld Academic Search Engine (BASE)Repositório do INPAArticle . 2019License: CC BY NC NDData sources: Bielefeld Academic Search Engine (BASE)University of St Andrews: Digital Research RepositoryArticle . 2021License: CC BYFull-Text: https://hdl.handle.net/10023/24448Data sources: Bielefeld Academic Search Engine (BASE)Open Research ExeterArticle . 2018License: CC BYFull-Text: https://www.ncbi.nlm.nih.gov/pubmed/30406962Data sources: Bielefeld Academic Search Engine (BASE)University of Lincoln: Lincoln RepositoryArticle . 2018License: CC BYData sources: Bielefeld Academic Search Engine (BASE)Spiral - Imperial College Digital RepositoryArticle . 2018Data sources: Spiral - Imperial College Digital RepositoryWageningen Staff PublicationsArticle . 2019License: CC BYData sources: Wageningen Staff PublicationsSt Andrews Research RepositoryArticle . 2018 . Peer-reviewedData sources: St Andrews Research RepositoryInstitut National de la Recherche Agronomique: ProdINRAArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)Global Change BiologyArticle . 2019Ghent University Academic BibliographyArticle . 2019Data sources: Ghent University Academic BibliographyLancaster University: Lancaster EprintsArticle . 2019Data 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.
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For further information contact us at helpdesk@openaire.euAccess RoutesGreen hybrid 331 citations 331 popularity Top 0.1% influence Top 1% impulse Top 0.1% Powered by BIP!
more_vert CORE arrow_drop_down COREArticle . 2019License: CC BYFull-Text: https://eprints.whiterose.ac.uk/134575/9/Esquivel-Muelbert_et_al-2019-Global_Change_Biology.pdfData sources: COREWhite Rose Research OnlineArticle . 2018License: CC BYFull-Text: http://eprints.whiterose.ac.uk/134575/9/Esquivel-Muelbert_et_al-2019-Global_Change_Biology.pdfData sources: CORE (RIOXX-UK Aggregator)CIRAD: HAL (Agricultural Research for Development)Article . 2019Full-Text: https://hal.umontpellier.fr/hal-02052715Data sources: Bielefeld Academic Search Engine (BASE)James Cook University, Australia: ResearchOnline@JCUArticle . 2019Full-Text: https://doi.org/10.1111/gcb.14413Data sources: Bielefeld Academic Search Engine (BASE)Imperial College London: SpiralArticle . 2018License: CC BYFull-Text: http://hdl.handle.net/10044/1/65452Data sources: Bielefeld Academic Search Engine (BASE)Repositório do INPAArticle . 2019License: CC BY NC NDData sources: Bielefeld Academic Search Engine (BASE)University of St Andrews: Digital Research RepositoryArticle . 2021License: CC BYFull-Text: https://hdl.handle.net/10023/24448Data sources: Bielefeld Academic Search Engine (BASE)Open Research ExeterArticle . 2018License: CC BYFull-Text: https://www.ncbi.nlm.nih.gov/pubmed/30406962Data sources: Bielefeld Academic Search Engine (BASE)University of Lincoln: Lincoln RepositoryArticle . 2018License: CC BYData sources: Bielefeld Academic Search Engine (BASE)Spiral - Imperial College Digital RepositoryArticle . 2018Data sources: Spiral - Imperial College Digital RepositoryWageningen Staff PublicationsArticle . 2019License: CC BYData sources: Wageningen Staff PublicationsSt Andrews Research RepositoryArticle . 2018 . Peer-reviewedData sources: St Andrews Research RepositoryInstitut National de la Recherche Agronomique: ProdINRAArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)Global Change BiologyArticle . 2019Ghent University Academic BibliographyArticle . 2019Data sources: Ghent University Academic BibliographyLancaster University: Lancaster EprintsArticle . 2019Data 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.
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description Publicationkeyboard_double_arrow_right Article , Other literature type , Journal 2018Embargo end date: 01 Nov 2018 Belgium, France, Brazil, France, France, Australia, Germany, Netherlands, Netherlands, Brazil, Australia, Australia, United Kingdom, France, France, France, Switzerland, United Kingdom, France, Australia, Italy, United KingdomPublisher:Wiley Emmanuel H. Martin; Verginia Wortel; Thomas E. Lovejoy; Narayanan Ayyappan; Narayanan Ayyappan; Roel J. W. Brienen; Georges Chuyong; Nigel C. A. Pitman; Nina Farwig; John Terborgh; John Terborgh; Ana Andrade; Narcisse Guy Kamdem; Rodolfo Vasque; Hans Beeckman; Paulus Matius; John R. Poulsen; Stephen P. Hubbell; Stephen P. Hubbell; Susan G. Laurance; Iêda Leão do Amaral; Juliana Stropp; Jérôme Chave; Simon L. Lewis; James R. Kellner; Thomas Duncan; Oliver L. Phillips; B.R. Ramesh; Germaine Alexander Parada Gutierrez; Martin J. P. Sullivan; Papi Puspa Warsudi; Connie J. Clark; Donatien Zebaze; Wannes Hubau; Hans Verbeeck; Eurídice N. Honorio Coronado; Tinde van Andel; Takeshi Toma; Renato Valencia; Luis Valenzuela; Andrew R. Marshall; Andrew R. Marshall; Hugo Romero Saltos; Samir Gonçalves Rolim; Ben Swanepoel; Jon Lloyd; Jon Lloyd; Jorcely Barroso; Laurent Descroix; Sebastian K. Herzog; Patricia Alvarez-Loyayza; Robin L. Chazdon; Marcos Silveira; Guido Pardo; David Harris; Olaf Bánki; Thalès de Haulleville; Thalès de Haulleville; Maxime Réjou-Méchain; Wilson Roberto Spironello; Luzmila Arroyo; Jean-Louis Doucet; Leandro Valle Ferreira; James Grogan; Ahimsa Campos-Arceiz; Hans ter Steege; Hans ter Steege; Pierre Ploton; David Kenfack; Koen Hufkens; Bonaventure Sonké; Priya Davidar; Adeline Fayolle; Pandi Vivek; Antonio Ferraz; Gauthier Ligot; David A. Neill; Vincent Droissart; Katrin Boehning-Gaese; Johanna Hurtado; Jan Bogaert; Elizabeth Kearsley; Krisna Gajapersad; Christine Fletcher; Nicolas Barbier; Denise Sasaki; Ervan Rutishauser; Beatriz Schwantes Marimon; Francis Q. Brearley; Javier Silva Espejo; Santiago Espinosa; Jean François Gillet; Benoît Cassart; Benoît Cassart; Christelle Gonmadje; Jean-François Bastin; Quentin Ponette; Charles De Cannière; Jean Claude Razafimahaimodison; Arafat S. Mtui; Luiz Marcelo Brum Rossi; Philippe Saner; Moses Libalah; Mireille Breuer-Ndoundou Hockemba; Michael Kessler; Bruno Hérault; Jason Vleminckx; Alejandro Araujo-Murakami; Aurélie Dourdain; Yves Laumonier; Victoria Meyer; Nicolas Labrière; Richard Condit; Ted R. Feldpausch; Robert Bitariho; James Singh; Marc P. E. Parren; Vincent A. Vos; Mark Schulze; David B. Clark; Yadvinder Malhi; Ben Hur Marimon Junior; J. Daniel Soto; Narayanaswamy Parthasarathy; Francesco Rovero; Casimero Mendoza Bautista; Fernando Cornejo Valverde; Ferry Slik; Abel Monteagudo-Mendoza; Roderick Zagt; Hilandia Brandão; Jürgen Homeier; Plinio Sist; Cintia Rodrigues de Souza; Celso Paulo de Azevedo; Pascal Boeckx; William F. Laurance; Sassan Saatchi; Nicolas Texier; Raphaël Pélissier; Albert Angbonga-Basia; Fabien Wagner; José Luís Camargo;AbstractAimLarge tropical trees form the interface between ground and airborne observations, offering a unique opportunity to capture forest properties remotely and to investigate their variations on broad scales. However, despite rapid development of metrics to characterize the forest canopy from remotely sensed data, a gap remains between aerial and field inventories. To close this gap, we propose a new pan‐tropical model to predict plot‐level forest structure properties and biomass from only the largest trees.LocationPan‐tropical.Time periodEarly 21st century.Major taxa studiedWoody plants.MethodsUsing a dataset of 867 plots distributed among 118 sites across the tropics, we tested the prediction of the quadratic mean diameter, basal area, Lorey's height, community wood density and aboveground biomass (AGB) from the ith largest trees.ResultsMeasuring the largest trees in tropical forests enables unbiased predictions of plot‐ and site‐level forest structure. The 20 largest trees per hectare predicted quadratic mean diameter, basal area, Lorey's height, community wood density and AGB with 12, 16, 4, 4 and 17.7% of relative error, respectively. Most of the remaining error in biomass prediction is driven by differences in the proportion of total biomass held in medium‐sized trees (50–70 cm diameter at breast height), which shows some continental dependency, with American tropical forests presenting the highest proportion of total biomass in these intermediate‐diameter classes relative to other continents.Main conclusionsOur approach provides new information on tropical forest structure and can be used to generate accurate field estimates of tropical forest carbon stocks to support the calibration and validation of current and forthcoming space missions. It will reduce the cost of field inventories and contribute to scientific understanding of tropical forest ecosystems and response to climate change.
CGIAR CGSpace (Consu... arrow_drop_down CGIAR CGSpace (Consultative Group on International Agricultural Research)Article . 2021Full-Text: https://hdl.handle.net/10568/111872Data sources: Bielefeld Academic Search Engine (BASE)CIRAD: HAL (Agricultural Research for Development)Article . 2018Full-Text: https://hal.science/hal-02102265Data sources: Bielefeld Academic Search Engine (BASE)Publikationenserver der Georg-August-Universität GöttingenArticle . 2020e-space at Manchester Metropolitan UniversityArticle . 2018Data sources: e-space at Manchester Metropolitan UniversityInstitut National de la Recherche Agronomique: ProdINRAArticle . 2018Data sources: Bielefeld Academic Search Engine (BASE)Zurich Open Repository and ArchiveArticle . 2018 . Peer-reviewedData sources: Zurich Open Repository and ArchiveGlobal Ecology and BiogeographyArticle . 2018 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: CrossrefGlobal Ecology and BiogeographyArticle . 2018Data sources: DANS (Data Archiving and Networked Services)Flore (Florence Research Repository)Article . 2018Data sources: Flore (Florence Research Repository)Global Ecology and BiogeographyArticle . 2018James Cook University, Australia: ResearchOnline@JCUArticle . 2018Data 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.
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more_vert CGIAR CGSpace (Consu... arrow_drop_down CGIAR CGSpace (Consultative Group on International Agricultural Research)Article . 2021Full-Text: https://hdl.handle.net/10568/111872Data sources: Bielefeld Academic Search Engine (BASE)CIRAD: HAL (Agricultural Research for Development)Article . 2018Full-Text: https://hal.science/hal-02102265Data sources: Bielefeld Academic Search Engine (BASE)Publikationenserver der Georg-August-Universität GöttingenArticle . 2020e-space at Manchester Metropolitan UniversityArticle . 2018Data sources: e-space at Manchester Metropolitan UniversityInstitut National de la Recherche Agronomique: ProdINRAArticle . 2018Data sources: Bielefeld Academic Search Engine (BASE)Zurich Open Repository and ArchiveArticle . 2018 . Peer-reviewedData sources: Zurich Open Repository and ArchiveGlobal Ecology and BiogeographyArticle . 2018 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: CrossrefGlobal Ecology and BiogeographyArticle . 2018Data sources: DANS (Data Archiving and Networked Services)Flore (Florence Research Repository)Article . 2018Data sources: Flore (Florence Research Repository)Global Ecology and BiogeographyArticle . 2018James Cook University, Australia: ResearchOnline@JCUArticle . 2018Data 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.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type , Journal 2019 Brazil, Australia, United Kingdom, Brazil, United Kingdom, United Kingdom, United Kingdom, United KingdomPublisher:Frontiers Media SA Funded by:UKRI | Amazon Integrated Carbon ..., EC | GEOCARBON, EC | GEM-TRAIT +1 projectsUKRI| Amazon Integrated Carbon Analysis / AMAZONICA ,EC| GEOCARBON ,EC| GEM-TRAIT ,UKRI| BIOmes of Brasil - Resilience, rEcovery, and Diversity: BIO-REDSophie Fauset; Manuel Gloor; Nikolaos M. Fyllas; Oliver L. Phillips; Gregory P. Asner; Timothy R. Baker; Lisa Patrick Bentley; Roel J. W. Brienen; Bradley O. Christoffersen; Jhon del Aguila-Pasquel; Christopher E. Doughty; Ted R. Feldpausch; David R. Galbraith; Rosa C. Goodman; Cécile A. J. Girardin; Euridice N. Honorio Coronado; Abel Monteagudo; Norma Salinas; Norma Salinas; Alexander Shenkin; Javier E. Silva-Espejo; Geertje van der Heijden; Rodolfo Vasquez; Esteban Alvarez-Davila; Luzmila Arroyo; Jorcely G. Barroso; Foster Brown; Wendeson Castro; Fernando Cornejo Valverde; Nallarett Davila Cardozo; Anthony Di Fiore; Terry Erwin; Isau Huamantupa-Chuquimaco; Isau Huamantupa-Chuquimaco; Percy Núñez Vargas; David Neill; Nadir Pallqui Camacho; Nadir Pallqui Camacho; Alexander Parada Gutierrez; Julie Peacock; Nigel Pitman; Nigel Pitman; Adriana Prieto; Zorayda Restrepo; Zorayda Restrepo; Agustín Rudas; Carlos A. Quesada; Marcos Silveira; Juliana Stropp; John Terborgh; John Terborgh; Simone A. Vieira; Yadvinder Malhi;handle: 10023/24447 , 10871/38216
On pense que le climat, la composition des espèces et les sols contrôlent le cycle du carbone et la structure des forêts amazoniennes. Ici, nous ajoutons un schéma démographique (recrutement, croissance et mortalité des arbres) à un modèle non démographique récemment développé - le simulateur de forêt basé sur les traits (TFS) – pour explorer les rôles du climat et des traits des plantes dans le contrôle de la productivité et de la structure des forêts. Nous avons comparé deux sites avec des climats différents (précipitations saisonnières versus saisonnières) et des traits végétaux. Grâce à une simulation de validation initiale, nous avons évalué si le modèle converge sur les propriétés forestières observées (productivité, variables démographiques et structurelles) en utilisant des ensembles de données de traits fonctionnels, de structure et de climat pour modéliser le cycle du carbone aux deux sites. Dans un deuxième ensemble de simulations, nous avons testé l'importance relative du climat et des traits végétaux pour les propriétés forestières dans le cadre de la TFS en utilisant le climat des deux sites avec des distributions de traits hypothétiques représentant deux axes de variation fonctionnelle (traits foliaires « rapides » par rapport à « lents » et densité de bois élevée par rapport à faible). Le modèle adapté avec les données démographiques reproduit la variation observée de la production primaire brute (GPP) et nette (NPP) et de la respiration. Cependant, la NPP et la respiration au niveau des organes de la plante (feuille, tige et racine) ont été mal simulées. Les taux de mortalité et de recrutement ont été sous-estimés. La structure de la forêt d'équilibre différait des observations du nombre de tiges suggérant soit que les forêts ne sont pas actuellement à l'équilibre, soit que des mécanismes sont absents du modèle. Les résultats de la deuxième série de simulations ont démontré que les différences de productivité étaient attribuables au climat plutôt qu'aux caractéristiques des plantes. Contrairement aux attentes, la variation des traits foliaires n'a eu aucune influence sur la GPP. Les moteurs de la structure forestière simulée étaient complexes, avec un rôle clé pour la densité du bois médiée par son lien avec la mortalité des arbres. La mortalité et les taux de recrutement modélisés étaient liés aux seuls traits des plantes, la mortalité liée à la sécheresse n'était pas prise en compte. À l'avenir, le développement du modèle devrait se concentrer sur l'amélioration de l'allocation, de la mortalité, de la respiration des organes, de la simulation des arbres du sous-étage et de l'ajout de traits hydrauliques. Ce type de modèle qui intègre diverses stratégies d'arbres, une structure forestière détaillée et une physiologie réaliste est nécessaire si nous voulons être en mesure de simuler les réponses des forêts tropicales aux scénarios de changement global. Se cree que el clima, la composición de las especies y los suelos controlan el ciclo del carbono y la estructura forestal en los bosques amazónicos. Aquí, agregamos un esquema demográfico (reclutamiento, crecimiento y mortalidad de árboles) a un modelo no demográfico recientemente desarrollado, el Simulador Forestal Basado en Rasgos (TFS), para explorar los roles del clima y los rasgos de las plantas en el control de la productividad y la estructura forestal. Comparamos dos sitios con diferentes climas (precipitación estacional versus estacional) y rasgos de plantas. A través de una simulación de validación inicial, evaluamos si el modelo converge en las propiedades forestales observadas (productividad, variables demográficas y estructurales) utilizando conjuntos de datos de rasgos funcionales, estructura y clima para modelar el ciclo del carbono en los dos sitios. En un segundo conjunto de simulaciones, probamos la importancia relativa de los rasgos climáticos y vegetales para las propiedades forestales dentro del marco de TFS utilizando el clima de los dos sitios con distribuciones hipotéticas de rasgos que representan dos ejes de variación funcional (rasgos de hojas 'rápidas' versus 'lentas' y alta versus baja densidad de madera). El modelo adaptado con datos demográficos reprodujo la variación observada en la producción primaria bruta (GPP) y neta (NPP) y la respiración. Sin embargo, la NPP y la respiración a nivel de los órganos de la planta (hoja, tallo y raíz) se simularon mal. Las tasas de mortalidad y reclutamiento se subestimaron. La estructura del bosque en equilibrio difería de lo observado en el número de tallos, lo que sugiere que los bosques no están actualmente en equilibrio o que faltan mecanismos en el modelo. Los hallazgos del segundo conjunto de simulaciones demostraron que las diferencias en la productividad fueron impulsadas por el clima, en lugar de los rasgos de las plantas. Contrariamente a lo esperado, los rasgos foliares variables no tuvieron influencia en la GPP. Los impulsores de la estructura forestal simulada eran complejos, con un papel clave para la densidad de la madera mediada por su vínculo con la mortalidad de los árboles. Las tasas de mortalidad y reclutamiento modeladas se vincularon solo a los rasgos de las plantas, no se tuvo en cuenta la mortalidad relacionada con la sequía. En el futuro, el desarrollo del modelo debe centrarse en mejorar la asignación, la mortalidad, la respiración de órganos, la simulación de árboles de sotobosque y la adición de rasgos hidráulicos. Este tipo de modelo que incorpora diversas estrategias de árboles, una estructura forestal detallada y una fisiología realista es necesario si queremos poder simular las respuestas de los bosques tropicales a los escenarios de cambio global. Climate, species composition, and soils are thought to control carbon cycling and forest structure in Amazonian forests. Here, we add a demographics scheme (tree recruitment, growth, and mortality) to a recently developed non-demographic model - the Trait-based Forest Simulator (TFS) – to explore the roles of climate and plant traits in controlling forest productivity and structure. We compared two sites with differing climates (seasonal versus aseasonal precipitation) and plant traits. Through an initial validation simulation, we assessed whether the model converges on observed forest properties (productivity, demographic and structural variables) using datasets of functional traits, structure, and climate to model the carbon cycle at the two sites. In a second set of simulations, we tested the relative importance of climate and plant traits for forest properties within the TFS framework using the climate from the two sites with hypothetical trait distributions representing two axes of functional variation ('fast' versus 'slow' leaf traits, and high versus low wood density). The adapted model with demographics reproduced observed variation in gross (GPP) and net (NPP) primary production, and respiration. However NPP and respiration at the level of plant organs (leaf, stem, and root) were poorly simulated. Mortality and recruitment rates were underestimated. The equilibrium forest structure differed from observations of stem numbers suggesting either that the forests are not currently at equilibrium or that mechanisms are missing from the model. Findings from the second set of simulations demonstrated that differences in productivity were driven by climate, rather than plant traits. Contrary to expectation, varying leaf traits had no influence on GPP. Drivers of simulated forest structure were complex, with a key role for wood density mediated by its link to tree mortality. Modelled mortality and recruitment rates were linked to plant traits alone, drought-related mortality was not accounted for. In future, model development should focus on improving allocation, mortality, organ respiration, simulation of understory trees and adding hydraulic traits. This type of model that incorporates diverse tree strategies, detailed forest structure and realistic physiology is necessary if we are to be able to simulate tropical forest responses to global change scenarios. يُعتقد أن المناخ وتكوين الأنواع والتربة تتحكم في دورة الكربون وهيكل الغابات في غابات الأمازون. هنا، نضيف مخططًا ديموغرافيًا (تجنيد الأشجار والنمو والوفيات) إلى نموذج غير ديموغرافي تم تطويره مؤخرًا - محاكي الغابات القائم على السمات (TFS) – لاستكشاف أدوار المناخ والسمات النباتية في التحكم في إنتاجية الغابات وهيكلها. قارنا موقعين بمناخين مختلفين (هطول الأمطار الموسمية مقابل هطول الأمطار الموسمية) وسمات النبات. من خلال محاكاة التحقق الأولية، قمنا بتقييم ما إذا كان النموذج يتقارب مع خصائص الغابات المرصودة (الإنتاجية والمتغيرات الديموغرافية والهيكلية) باستخدام مجموعات بيانات من السمات الوظيفية والهيكل والمناخ لنمذجة دورة الكربون في الموقعين. في مجموعة ثانية من عمليات المحاكاة، اختبرنا الأهمية النسبية للمناخ والسمات النباتية لخصائص الغابات ضمن إطار TFS باستخدام المناخ من الموقعين مع توزيعات سمات افتراضية تمثل محورين من التباين الوظيفي (سمات الأوراق "السريعة" مقابل "البطيئة"، والكثافة الخشبية العالية مقابل المنخفضة). أدى النموذج المعدل مع التركيبة السكانية إلى إعادة إنتاج التباين الملحوظ في الإنتاج الأولي الإجمالي (GPP) والصافي (NPP) والتنفس. ومع ذلك، تمت محاكاة NPP والتنفس على مستوى الأعضاء النباتية (الورقة والجذع والجذر) بشكل سيئ. تم التقليل من شأن معدلات الوفيات والتجنيد. اختلفت بنية غابة التوازن عن ملاحظات أرقام الساق التي تشير إما إلى أن الغابات ليست في حالة توازن حاليًا أو أن الآليات مفقودة من النموذج. أظهرت النتائج المستخلصة من المجموعة الثانية من عمليات المحاكاة أن الاختلافات في الإنتاجية كانت مدفوعة بالمناخ، وليس بالسمات النباتية. على عكس التوقعات، لم يكن لسمات الأوراق المختلفة أي تأثير على GPP. كانت محركات بنية الغابات المحاكاة معقدة، مع دور رئيسي لكثافة الأخشاب التي يتوسطها ارتباطها بموت الأشجار. تم ربط معدلات الوفيات والتجنيد النموذجية بسمات النبات وحدها، ولم يتم احتساب الوفيات المرتبطة بالجفاف. في المستقبل، يجب أن يركز تطوير النموذج على تحسين التخصيص والوفيات وتنفس الأعضاء ومحاكاة الأشجار تحت الأرض وإضافة سمات هيدروليكية. هذا النوع من النماذج الذي يتضمن استراتيجيات متنوعة للأشجار وبنية مفصلة للغابات وعلم وظائف الأعضاء الواقعي ضروري إذا أردنا أن نكون قادرين على محاكاة استجابات الغابات الاستوائية لسيناريوهات التغير العالمي.
Frontiers in Earth S... arrow_drop_down Repositório do INPAArticle . 2019License: CC BY NC NDData sources: Bielefeld Academic Search Engine (BASE)Open Research ExeterArticle . 2019License: CC BYFull-Text: http://hdl.handle.net/10871/38216Data sources: Bielefeld Academic Search Engine (BASE)University of St Andrews: Digital Research RepositoryArticle . 2021License: CC BYFull-Text: https://hdl.handle.net/10023/24447Data sources: Bielefeld Academic Search Engine (BASE)James Cook University, Australia: ResearchOnline@JCUArticle . 2019Full-Text: https://doi.org/10.3389/feart.2019.00083Data sources: Bielefeld Academic Search Engine (BASE)St Andrews Research RepositoryArticle . 2019 . 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.
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more_vert Frontiers in Earth S... arrow_drop_down Repositório do INPAArticle . 2019License: CC BY NC NDData sources: Bielefeld Academic Search Engine (BASE)Open Research ExeterArticle . 2019License: CC BYFull-Text: http://hdl.handle.net/10871/38216Data sources: Bielefeld Academic Search Engine (BASE)University of St Andrews: Digital Research RepositoryArticle . 2021License: CC BYFull-Text: https://hdl.handle.net/10023/24447Data sources: Bielefeld Academic Search Engine (BASE)James Cook University, Australia: ResearchOnline@JCUArticle . 2019Full-Text: https://doi.org/10.3389/feart.2019.00083Data sources: Bielefeld Academic Search Engine (BASE)St Andrews Research RepositoryArticle . 2019 . 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.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type , Journal 2020 United Kingdom, United Kingdom, United Kingdom, France, Netherlands, France, Netherlands, France, Netherlands, United Kingdom, United Kingdom, France, Australia, United States, Italy, United Kingdom, France, United Kingdom, NetherlandsPublisher:Springer Science and Business Media LLC Funded by:EC | T-FORCES, EC | TreeMort, UKRI | ARBOLES: A trait-based Un... +6 projectsEC| T-FORCES ,EC| TreeMort ,UKRI| ARBOLES: A trait-based Understanding of LATAM Forest Biodiversity and Resilience ,UKRI| BIOmes of Brasil - Resilience, rEcovery, and Diversity: BIO-RED ,UKRI| Tropical Biomes in Transition ,EC| AMAZALERT ,UKRI| Do past fires explain current carbon dynamics of Amazonian forests? ,UKRI| Amazon Integrated Carbon Analysis / AMAZONICA ,UKRI| TREMOR: Mechanisms and consequences of increasing TREe MORtality in Amazonian rainforestsAuthors: Antonio Carlos Lola da Costa; Marielos Peña-Claros; Pieter A. Zuidema; Javier Silva Espejo; +121 AuthorsAntonio Carlos Lola da Costa; Marielos Peña-Claros; Pieter A. Zuidema; Javier Silva Espejo; Javier Silva Espejo; Martin J. P. Sullivan; Martin J. P. Sullivan; John Terborgh; Paulo S. Morandi; Aurora Levesley; Abel Monteagudo-Mendoza; Roderick Zagt; Raquel Thomas; José Luís Camargo; Oliver L. Phillips; Jon Lloyd; Juliana Stropp; Jorcely Barroso; Michel Baisie; Ana Andrade; Maxime Rejou-Machain; Peter van der Hout; Anthony Di Fiore; Joey Talbot; Thomas E. Lovejoy; Vincent A. Vos; Georgia Pickavance; René G. A. Boot; Hirma Ramírez-Angulo; Lourens Poorter; Nigel C. A. Pitman; Peter J. Van Der Meer; Plínio Barbosa de Camargo; Adriana Prieto; Jérôme Chave; Simone Matias Reis; Simone Matias Reis; Casimiro Mendoza; David W. Galbraith; Lilian Blanc; Timothy J. Killeen; Roel J. W. Brienen; Rodolfo Vásquez Martínez; Marcos Silveira; Everton Cristo de Almeida; Damien Bonal; Luis Valenzuela Gamarra; Varun Swamy; Nallaret Davila Cardozo; Rafael de Paiva Salomão; Rafael de Paiva Salomão; Edmar Almeida de Oliveira; Geertje M. F. van der Heijden; Alejandro Araujo-Murakami; Natalino Silva; Esteban Alvarez Dávila; Lily Rodriguez Bayona; Jeanneth Villalobos Cayo; Haiyan Liu; Julie Peacock; Isau Huamantupa-Chuquimaco; Emilio Vilanova Torre; Emilio Vilanova Torre; Eurídice N. Honorio Coronado; Percy Núñez Vargas; Simone Aparecida Vieira; Susan G. Laurance; Christopher Baraloto; Thomas A. M. Pugh; Agustín Rudas; Gerardo Flores Llampazo; Timothy R. Baker; Adriane Esquivel-Muelbert; Adriane Esquivel-Muelbert; Patrick Meir; Patrick Meir; Zorayda Restrepo Correa; Aurélie Dourdain; Patricia Alvarez Loayza; Victor Chama Moscoso; Jeanne Houwing-Duistermaat; Luiz E. O. C. Aragão; Sophie Fauset; Yadvinder Malhi; Adriano José Nogueira Lima; Guido Pardo; Jhon del Aguila Pasquel; Hans ter Steege; Hans ter Steege; Benoit Burban; Wendeson Castro; Simon L. Lewis; Simon L. Lewis; David A. Neill; Kuo-Jung Chao; Fernando Cornejo Valverde; Nadir Pallqui Camacho; Nadir Pallqui Camacho; Frans Bongers; Niro Higuchi; Marisol Toledo; Emanuel Gloor; James A. Comiskey; Carlos A. Quesada; John Pipoly; Maria Cristina Peñuela-Mora; Beatriz Schwantes Marimon; Foster Brown; Rafael Herrera; Rafael Herrera; Clément Stahl; Julio Serrano; Gabriela Lopez-Gonzalez; Ted R. Feldpausch; Gerardo A. Aymard C; Eric Arets; Ben Hur Marimon Junior; Eliana Jimenez-Rojas; Ima Célia Guimarães Vieira; Luzmila Arroyo; James Singh; Armando Torres-Lezama; Karina Liana Lisboa Melgaço Ladvocat; William F. Laurance; Terry L. Erwin;pmid: 33168823
pmc: PMC7652827
AbstractThe carbon sink capacity of tropical forests is substantially affected by tree mortality. However, the main drivers of tropical tree death remain largely unknown. Here we present a pan-Amazonian assessment of how and why trees die, analysing over 120,000 trees representing > 3800 species from 189 long-term RAINFOR forest plots. While tree mortality rates vary greatly Amazon-wide, on average trees are as likely to die standing as they are broken or uprooted—modes of death with different ecological consequences. Species-level growth rate is the single most important predictor of tree death in Amazonia, with faster-growing species being at higher risk. Within species, however, the slowest-growing trees are at greatest risk while the effect of tree size varies across the basin. In the driest Amazonian region species-level bioclimatic distributional patterns also predict the risk of death, suggesting that these forests are experiencing climatic conditions beyond their adaptative limits. These results provide not only a holistic pan-Amazonian picture of tree death but large-scale evidence for the overarching importance of the growth–survival trade-off in driving tropical tree mortality.
CORE arrow_drop_down Open Research ExeterArticle . 2020License: CC BYData sources: Bielefeld Academic Search Engine (BASE)James Cook University, Australia: ResearchOnline@JCUArticle . 2020Full-Text: https://doi.org/10.1038/s41467-020-18996-3Data sources: Bielefeld Academic Search Engine (BASE)CIRAD: HAL (Agricultural Research for Development)Article . 2020Full-Text: https://hal.science/hal-03005990Data sources: Bielefeld Academic Search Engine (BASE)Nova Southeastern University: NSU WorksArticle . 2020License: CC BYData sources: Bielefeld Academic Search Engine (BASE)University of St Andrews: Digital Research RepositoryArticle . 2021License: CC BYFull-Text: https://hdl.handle.net/10023/24446Data sources: Bielefeld Academic Search Engine (BASE)Nature CommunicationsArticle . 2020e-space at Manchester Metropolitan UniversityArticle . 2020Data sources: e-space at Manchester Metropolitan UniversityWageningen Staff PublicationsArticle . 2020License: CC BYData sources: Wageningen Staff PublicationsSt Andrews Research RepositoryArticle . 2020 . Peer-reviewedData sources: St Andrews Research RepositoryInstitut National de la Recherche Agronomique: ProdINRAArticle . 2020Data 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.
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For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 87 citations 87 popularity Top 1% influence Top 10% impulse Top 1% Powered by BIP!
more_vert CORE arrow_drop_down Open Research ExeterArticle . 2020License: CC BYData sources: Bielefeld Academic Search Engine (BASE)James Cook University, Australia: ResearchOnline@JCUArticle . 2020Full-Text: https://doi.org/10.1038/s41467-020-18996-3Data sources: Bielefeld Academic Search Engine (BASE)CIRAD: HAL (Agricultural Research for Development)Article . 2020Full-Text: https://hal.science/hal-03005990Data sources: Bielefeld Academic Search Engine (BASE)Nova Southeastern University: NSU WorksArticle . 2020License: CC BYData sources: Bielefeld Academic Search Engine (BASE)University of St Andrews: Digital Research RepositoryArticle . 2021License: CC BYFull-Text: https://hdl.handle.net/10023/24446Data sources: Bielefeld Academic Search Engine (BASE)Nature CommunicationsArticle . 2020e-space at Manchester Metropolitan UniversityArticle . 2020Data sources: e-space at Manchester Metropolitan UniversityWageningen Staff PublicationsArticle . 2020License: CC BYData sources: Wageningen Staff PublicationsSt Andrews Research RepositoryArticle . 2020 . Peer-reviewedData sources: St Andrews Research RepositoryInstitut National de la Recherche Agronomique: ProdINRAArticle . 2020Data 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/s41467-020-18996-3&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2017Publisher:Springer Science and Business Media LLC Authors: Juliana Stropp; Janisson W. dos Santos; Isiane M. dos Santos; Jhonatan Guedes dos Santos; +7 AuthorsJuliana Stropp; Janisson W. dos Santos; Isiane M. dos Santos; Jhonatan Guedes dos Santos; Thainá L. P. Silva; Richard J. Ladle; Richard J. Ladle; Ricardo A. Correia; Ricardo A. Correia; Ricardo A. Correia; Ana C. M. Malhado;pmid: 29038861
The humid forests of Amazonia are experiencing longer and more intense dry seasons, which are predicted to intensify by the end of the 21st century. Although tree species often have long generation times, they may still have the capacity to rapidly respond to changing climatic conditions through adaptive phenotypic plasticity. We, therefore, predicted that Amazonian trees have shifted their leaf morphology in response to the recent drier climate. We tested this prediction by analysing historical herbarium specimens of six Amazonian tree species collected over a 60-year period and comparing changes in leaf morphology with historical precipitation data. Moreover, we explored spatial and temporal biases in herbarium specimens and accounted for their potentially confounding effect in our analysis. We found pronounced biases in herbarium specimens, with nearly 20% of specimens collected in close geographic proximity and around the 1975s. When accounting for such biases, our results indicate a trend of decreasing leaf size after the 1970s, which may have been spurred by an observed reduction in rainfall. Our findings support the hypothesis that (some) Amazonian trees have the capacity to adaptively change their leaf phenotypes in response to the recent drier climate. Nevertheless, the unavoidable spatial and temporal biases in herbarium specimens call for caution when generalizing our findings to all Amazonian trees.
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.eu6 citations 6 popularity Top 10% influence Average impulse Average 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.
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=10.1007/s00442-017-3964-7&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal , Other literature type 2020 France, Portugal, Netherlands, Netherlands, Netherlands, France, United Kingdom, Australia, France, Spain, France, Brazil, Netherlands, France, United Kingdom, United Kingdom, France, United Kingdom, Czech Republic, United States, United Kingdom, United Kingdom, France, United States, Australia, United Kingdom, Brazil, France, Czech Republic, France, United Kingdom, NetherlandsPublisher:American Association for the Advancement of Science (AAAS) Funded by:EC | T-FORCES, EC | AMAZALERT, UKRI | TREMOR: Mechanisms and co... +5 projectsEC| T-FORCES ,EC| AMAZALERT ,UKRI| TREMOR: Mechanisms and consequences of increasing TREe MORtality in Amazonian rainforests ,UKRI| Biodiversity and ecosystem functioning in degraded and recovering Amazonian and Atlantic forests ,UKRI| BIOmes of Brasil - Resilience, rEcovery, and Diversity: BIO-RED ,UKRI| Tropical Biomes in Transition ,UKRI| Amazon Integrated Carbon Analysis / AMAZONICA ,EC| GEOCARBONGerardo Flores Llampazo; Aurélie Dourdain; Jean-Louis Doucet; Sean C. Thomas; Luiz E. O. C. Aragão; Luiz E. O. C. Aragão; Sophie Fauset; Alberto Vicentini; Murielle Simo-Droissart; Ervan Rutishauser; Maureen Playfair; Julie Peacock; Hans Beeckman; Erika Berenguer; Erika Berenguer; Jérôme Chave; Serge K. Begne; Serge K. Begne; Mark van Nieuwstadt; Nallaret Davila Cardozo; Ana Andrade; Ricardo Keichi Umetsu; Thaiane Rodrigues de Sousa; Peter S. Ashton; Hannah L. Mossman; John Pipoly; Ben Hur Marimon; Varun Swamy; Carolina V. Castilho; Timothy J. Killeen; Peter van der Hout; Terry L. Erwin; Sabina Cerruto Ribeiro; Oliver L. Phillips; Plínio Barbosa de Camargo; Rafael de Paiva Salomão; Rafael de Paiva Salomão; Axel Dalberg Poulsen; Zorayda Restrepo Correa; Miguel E. Leal; Christopher Baraloto; Aida Cuni Sanchez; Aida Cuni Sanchez; Bonaventure Sonké; Patricia Alvarez Loayza; Connie J. Clark; Henrique E. M. Nascimento; Lily Rodriguez Bayona; David W. Galbraith; Jan Reitsma; Alan Hamilton; James Taplin; Raquel Thomas; Aline Pontes Lopes; Jason Vleminckx; Marcos Silveira; John R. Poulsen; Lan Qie; Jean-François Bastin; Jean-François Bastin; Géraldine Derroire; Ted R. Feldpausch; Matt Bradford; Wannes Hubau; Wannes Hubau; Wannes Hubau; Jagoba Malumbres-Olarte; Jagoba Malumbres-Olarte; Kanehiro Kitayama; Georgia Pickavance; Lip Khoon Kho; Marcelo Brilhante de Medeiros; William Milliken; Nicholas J. Berry; Andrew R. Marshall; Andrew R. Marshall; Pieter A. Zuidema; Eliana Jimenez-Rojas; José Luís Camargo; Karina Melgaço; Keith C. Hamer; Flávia R. C. Costa; Radim Hédl; Fabricio Beggiato Baccaro; Paulo S. Morandi; Kofi Affum-Baffoe; Alejandro Araujo-Murakami; Marie Noël Kamdem Djuikouo; Edmar Almeida de Oliveira; Ima Célia Guimarães Vieira; Lindsay F. Banin; Percy Núñez Vargas; Terese B. Hart; Terese B. Hart; Luzmila Arroyo; John Terborgh; Kathryn J. Jeffery; Miguel Alexiades; Ronald Vernimmen; John T. Woods; Anthony Di Fiore; Geertje M. F. van der Heijden; Martin J. P. Sullivan; Martin J. P. Sullivan; David A. Neill; Greta C. Dargie; Francis Q. Brearley; Jefferson S. Hall; Annette Hladik; Murray Collins; Clément Stahl; Jos Barlow; Jon C. Lovett; Jon C. Lovett; Timothy R. Baker; Michelle Kalamandeen; Michelle Kalamandeen; Michelle Kalamandeen; Fernanda Coelho de Souza; Vincent A. Vos; Andrew Ford; Vianet Mihindou; Gabriela Lopez-Gonzalez; Ophelia Wang; Richarlly da Costa Silva; Amy C. Bennett; Ângelo Gilberto Manzatto; Manuel Gloor; Verginia Wortel; Edward T. A. Mitchard; Thomas E. Lovejoy; Walter A. Palacios; Martin Gilpin; Susan G. Laurance; Hirma Ramírez-Angulo; Pascal Boeckx; Nigel C. A. Pitman; James Singh; Juliana Stropp; Peter J. Van Der Meer; Aurora Levesley; Bruno Herault; Armando Torres-Lezama; Javier Silva Espejo; Vincent Droissart; William F. Laurance; Yahn Carlos Soto Shareva; Adriana Prieto; Stuart J. Davies; Eric Arets; Yadvinder Malhi; Toby R. Marthews; Jorcely Barroso; Luisa Fernanda Duque; Casimiro Mendoza; Juliana Schietti; Simon L. Lewis; Simon L. Lewis; Lourens Poorter; Terry Sunderland; Terry Sunderland; Kamariah Abu Salim; Janvier Lisingo; Lilian Blanc; Walter Huaraca Huasco; Lola da Costa; Simone Matias Reis; Simone Matias Reis; Marcelo F. Simon; Simone Aparecida Vieira; Richard Lowe; Everton Cristo de Almeida; Joey Talbot; Massiel Corrales Medina; Anand Roopsind; Laszlo Nagy; Fernando Elias; Richard B. Primack; Lise Zemagho; David Taylor; Adriano José Nogueira Lima; Joeri A. Zwerts; Beatriz Schwantes Marimon; Foster Brown; Colin R. Maycock; Hermann Taedoumg; Hermann Taedoumg; Victor Chama Moscoso; Elizabeth Kearsley; Michael D. Swaine; Ernest G. Foli; Sarah A. Batterman; William E. Magnusson; Martin Dančák; Roel J. W. Brienen; Damien Bonal; Hans Verbeeck; Agustín Rudas; Colin A. Pendry; Jhon del Aguila Pasquel;pmid: 32439789
Thermal sensitivity of tropical trees A key uncertainty in climate change models is the thermal sensitivity of tropical forests and how this value might influence carbon fluxes. Sullivan et al. measured carbon stocks and fluxes in permanent forest plots distributed globally. This synthesis of plot networks across climatic and biogeographic gradients shows that forest thermal sensitivity is dominated by high daytime temperatures. This extreme condition depresses growth rates and shortens the time that carbon resides in the ecosystem by killing trees under hot, dry conditions. The effect of temperature is worse above 32°C, and a greater magnitude of climate change thus risks greater loss of tropical forest carbon stocks. Nevertheless, forest carbon stocks are likely to remain higher under moderate climate change if they are protected from direct impacts such as clearance, logging, or fires. Science , this issue p. 869
CGIAR CGSpace (Consu... arrow_drop_down CGIAR CGSpace (Consultative Group on International Agricultural Research)Article . 2021Full-Text: https://hdl.handle.net/10568/112879Data sources: Bielefeld Academic Search Engine (BASE)Recolector de Ciencia Abierta, RECOLECTAArticle . 2020Data sources: Recolector de Ciencia Abierta, RECOLECTAInstitut National de la Recherche Agronomique: ProdINRAArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)CIRAD: HAL (Agricultural Research for Development)Article . 2020Data sources: Bielefeld Academic Search Engine (BASE)Repositório da Universidade dos AçoresArticle . 2020Data sources: Repositório da Universidade dos AçoresRepository of the Czech Academy of SciencesArticle . 2020Data sources: Repository of the Czech Academy of SciencesHAL - Université de Bourgogne (HAL-uB)Other literature type . 2020Data sources: HAL - Université de Bourgogne (HAL-uB)University of Stirling: Stirling Digital Research RepositoryArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)Nova Southeastern University: NSU WorksArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)James Cook University, Australia: ResearchOnline@JCUArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)CIRAD: HAL (Agricultural Research for Development)Article . 2020Data sources: Bielefeld Academic Search Engine (BASE)Lancaster University: Lancaster EprintsArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)Natural Environment Research Council: NERC Open Research ArchiveArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)University of Lincoln: Lincoln RepositoryArticle . 2020Data 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.
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For further information contact us at helpdesk@openaire.euAccess RoutesGreen hybrid 240 citations 240 popularity Top 0.1% influence Top 10% impulse Top 0.1% Powered by BIP!
visibility 52visibility views 52 download downloads 23 Powered bymore_vert CGIAR CGSpace (Consu... arrow_drop_down CGIAR CGSpace (Consultative Group on International Agricultural Research)Article . 2021Full-Text: https://hdl.handle.net/10568/112879Data sources: Bielefeld Academic Search Engine (BASE)Recolector de Ciencia Abierta, RECOLECTAArticle . 2020Data sources: Recolector de Ciencia Abierta, RECOLECTAInstitut National de la Recherche Agronomique: ProdINRAArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)CIRAD: HAL (Agricultural Research for Development)Article . 2020Data sources: Bielefeld Academic Search Engine (BASE)Repositório da Universidade dos AçoresArticle . 2020Data sources: Repositório da Universidade dos AçoresRepository of the Czech Academy of SciencesArticle . 2020Data sources: Repository of the Czech Academy of SciencesHAL - Université de Bourgogne (HAL-uB)Other literature type . 2020Data sources: HAL - Université de Bourgogne (HAL-uB)University of Stirling: Stirling Digital Research RepositoryArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)Nova Southeastern University: NSU WorksArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)James Cook University, Australia: ResearchOnline@JCUArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)CIRAD: HAL (Agricultural Research for Development)Article . 2020Data sources: Bielefeld Academic Search Engine (BASE)Lancaster University: Lancaster EprintsArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)Natural Environment Research Council: NERC Open Research ArchiveArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)University of Lincoln: Lincoln RepositoryArticle . 2020Data 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.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type , Journal 2018 Belgium, United Kingdom, United Kingdom, United Kingdom, Brazil, France, United Kingdom, Netherlands, Italy, France, Australia, United Kingdom, Netherlands, Netherlands, France, Netherlands, France, United Kingdom, Brazil, United Kingdom, United Kingdom, France, United KingdomPublisher:Wiley Funded by:UKRI | BIOmes of Brasil - Resili..., UKRI | TREMOR: Mechanisms and co..., EC | AMAZALERT +2 projectsUKRI| BIOmes of Brasil - Resilience, rEcovery, and Diversity: BIO-RED ,UKRI| TREMOR: Mechanisms and consequences of increasing TREe MORtality in Amazonian rainforests ,EC| AMAZALERT ,UKRI| Tropical Biomes in Transition ,UKRI| Amazon Integrated Carbon Analysis / AMAZONICAPaulo S. Morandi; Juliana Stropp; Hirma Ramírez-Angulo; José Luís Camargo; Nigel C. A. Pitman; Adriana Prieto; Edmar Almeida de Oliveira; Thomas E. Lovejoy; Simone Aparecida Vieira; Eliana Jimenez-Rojas; Fernando Elias; Abel Monteagudo-Mendoza; Everton Cristo de Almeida; Damien Bonal; Ima Célia Guimarães Vieira; Antonio Carlos Lola da Costa; Luzmila Arroyo; Victor Chama Moscoso; Oliver L. Phillips; John Terborgh; Julien Engel; Julien Engel; Rodolfo Vásquez Martínez; Ana Andrade; Martin J. P. Sullivan; Javier Silva Espejo; Roel J. W. Brienen; James A. Comiskey; Gabriela Lopez-Gonzalez; Rafael Herrera Fernández; Rafael Herrera Fernández; Alexander Parada Gutierrez; Eurídice N. Honorio Coronado; Marielos Peña-Claros; Jos Barlow; Jos Barlow; Susan G. Laurance; Peter van der Hout; Omar Aurelio Melo Cruz; Pieter A. Zuidema; Vincent A. Vos; Peter J. van de Meer; Beatriz Schwantes Marimon; Nallaret Davila Cardozo; William F. Laurance; Frans Bongers; Jon Lloyd; Simon L. Lewis; Simon L. Lewis; Jorcely Barroso; Pascal Petronelli; Zorayda Restrepo Correa; Luisa Fernanda Duque; Terry L. Erwin; Ben Hur Marimon-Junior; Gerardo A. Aymard C; Eric Arets; Esteban Álvarez-Dávila; Lourens Poorter; Maria Cristina Peñuela-Mora; Yadvinder Malhi; Guido Pardo; Rafael de Paiva Salomão; Clément Stahl; Jhon del Aguila Pasquel; Jhon del Aguila Pasquel; Ted R. Feldpausch; Jérôme Chave; Alejandro Araujo-Murakami; Georgia Pickavance; Natalino Silva; Geertje M. F. van der Heijden; Ricardo Keichi Umetsu; René G. A. Boot; David A. Neill; Timothy R. Baker; Kyle G. Dexter; Raquel Thomas; Plínio Barbosa de Camargo; David W. Galbraith; Percy Núñez Vargas; Marcos Silveira; Lan Qie; Carlos A. Quesada; Christopher Baraloto; Wannes Hubau; Anand Roopsind; Bruno Hérault; Luis Valenzuela Gamarra; César I.A. Vela; James Singh; Armando Torres-Lezama; Marisol Toledo; Wendeson Castro; Agustín Rudas; Julie Peacock; Emilio Vilanova; Emilio Vilanova; Anthony Di Fiore; Hans ter Steege; Hans ter Steege; Adriane Esquivel-Muelbert; Maxime Réjou-Méchain; Gerardo Flores Llampazo; Luiz E. O. C. Aragão; Luiz E. O. C. Aragão; Sophie Fauset; Niro Higuchi; Fernando Cornejo Valverde; Nadir Pallqui Camacho; Adriano José Nogueira Lima; Emanuel Gloor;AbstractMost of the planet's diversity is concentrated in the tropics, which includes many regions undergoing rapid climate change. Yet, while climate‐induced biodiversity changes are widely documented elsewhere, few studies have addressed this issue for lowland tropical ecosystems. Here we investigate whether the floristic and functional composition of intact lowland Amazonian forests have been changing by evaluating records from 106 long‐term inventory plots spanning 30 years. We analyse three traits that have been hypothesized to respond to different environmental drivers (increase in moisture stress and atmospheric CO2 concentrations): maximum tree size, biogeographic water‐deficit affiliation and wood density. Tree communities have become increasingly dominated by large‐statured taxa, but to date there has been no detectable change in mean wood density or water deficit affiliation at the community level, despite most forest plots having experienced an intensification of the dry season. However, among newly recruited trees, dry‐affiliated genera have become more abundant, while the mortality of wet‐affiliated genera has increased in those plots where the dry season has intensified most. Thus, a slow shift to a more dry‐affiliated Amazonia is underway, with changes in compositional dynamics (recruits and mortality) consistent with climate‐change drivers, but yet to significantly impact whole‐community composition. The Amazon observational record suggests that the increase in atmospheric CO2 is driving a shift within tree communities to large‐statured species and that climate changes to date will impact forest composition, but long generation times of tropical trees mean that biodiversity change is lagging behind climate change.
CORE arrow_drop_down COREArticle . 2019License: CC BYFull-Text: https://eprints.whiterose.ac.uk/134575/9/Esquivel-Muelbert_et_al-2019-Global_Change_Biology.pdfData sources: COREWhite Rose Research OnlineArticle . 2018License: CC BYFull-Text: http://eprints.whiterose.ac.uk/134575/9/Esquivel-Muelbert_et_al-2019-Global_Change_Biology.pdfData sources: CORE (RIOXX-UK Aggregator)CIRAD: HAL (Agricultural Research for Development)Article . 2019Full-Text: https://hal.umontpellier.fr/hal-02052715Data sources: Bielefeld Academic Search Engine (BASE)James Cook University, Australia: ResearchOnline@JCUArticle . 2019Full-Text: https://doi.org/10.1111/gcb.14413Data sources: Bielefeld Academic Search Engine (BASE)Imperial College London: SpiralArticle . 2018License: CC BYFull-Text: http://hdl.handle.net/10044/1/65452Data sources: Bielefeld Academic Search Engine (BASE)Repositório do INPAArticle . 2019License: CC BY NC NDData sources: Bielefeld Academic Search Engine (BASE)University of St Andrews: Digital Research RepositoryArticle . 2021License: CC BYFull-Text: https://hdl.handle.net/10023/24448Data sources: Bielefeld Academic Search Engine (BASE)Open Research ExeterArticle . 2018License: CC BYFull-Text: https://www.ncbi.nlm.nih.gov/pubmed/30406962Data sources: Bielefeld Academic Search Engine (BASE)University of Lincoln: Lincoln RepositoryArticle . 2018License: CC BYData sources: Bielefeld Academic Search Engine (BASE)Spiral - Imperial College Digital RepositoryArticle . 2018Data sources: Spiral - Imperial College Digital RepositoryWageningen Staff PublicationsArticle . 2019License: CC BYData sources: Wageningen Staff PublicationsSt Andrews Research RepositoryArticle . 2018 . Peer-reviewedData sources: St Andrews Research RepositoryInstitut National de la Recherche Agronomique: ProdINRAArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)Global Change BiologyArticle . 2019Ghent University Academic BibliographyArticle . 2019Data sources: Ghent University Academic BibliographyLancaster University: Lancaster EprintsArticle . 2019Data 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=10.1111/gcb.14413&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen hybrid 331 citations 331 popularity Top 0.1% influence Top 1% impulse Top 0.1% Powered by BIP!
more_vert CORE arrow_drop_down COREArticle . 2019License: CC BYFull-Text: https://eprints.whiterose.ac.uk/134575/9/Esquivel-Muelbert_et_al-2019-Global_Change_Biology.pdfData sources: COREWhite Rose Research OnlineArticle . 2018License: CC BYFull-Text: http://eprints.whiterose.ac.uk/134575/9/Esquivel-Muelbert_et_al-2019-Global_Change_Biology.pdfData sources: CORE (RIOXX-UK Aggregator)CIRAD: HAL (Agricultural Research for Development)Article . 2019Full-Text: https://hal.umontpellier.fr/hal-02052715Data sources: Bielefeld Academic Search Engine (BASE)James Cook University, Australia: ResearchOnline@JCUArticle . 2019Full-Text: https://doi.org/10.1111/gcb.14413Data sources: Bielefeld Academic Search Engine (BASE)Imperial College London: SpiralArticle . 2018License: CC BYFull-Text: http://hdl.handle.net/10044/1/65452Data sources: Bielefeld Academic Search Engine (BASE)Repositório do INPAArticle . 2019License: CC BY NC NDData sources: Bielefeld Academic Search Engine (BASE)University of St Andrews: Digital Research RepositoryArticle . 2021License: CC BYFull-Text: https://hdl.handle.net/10023/24448Data sources: Bielefeld Academic Search Engine (BASE)Open Research ExeterArticle . 2018License: CC BYFull-Text: https://www.ncbi.nlm.nih.gov/pubmed/30406962Data sources: Bielefeld Academic Search Engine (BASE)University of Lincoln: Lincoln RepositoryArticle . 2018License: CC BYData sources: Bielefeld Academic Search Engine (BASE)Spiral - Imperial College Digital RepositoryArticle . 2018Data sources: Spiral - Imperial College Digital RepositoryWageningen Staff PublicationsArticle . 2019License: CC BYData sources: Wageningen Staff PublicationsSt Andrews Research RepositoryArticle . 2018 . Peer-reviewedData sources: St Andrews Research RepositoryInstitut National de la Recherche Agronomique: ProdINRAArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)Global Change BiologyArticle . 2019Ghent University Academic BibliographyArticle . 2019Data sources: Ghent University Academic BibliographyLancaster University: Lancaster EprintsArticle . 2019Data 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=10.1111/gcb.14413&type=result"></script>'); --> </script>
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