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description Publicationkeyboard_double_arrow_right Article , Other literature type , Journal 2017 United Kingdom, NetherlandsPublisher:Wiley Authors: Lourens Poorter; Masha T. van der Sande; Eric J. M. M. Arets; Nataly Ascarrunz; +23 AuthorsLourens Poorter; Masha T. van der Sande; Eric J. M. M. Arets; Nataly Ascarrunz; Brian J. Enquist; Bryan Finegan; Juan Carlos Licona; Miguel Martínez‐Ramos; Lucas Mazzei; Jorge A. Meave; Rodrigo Muñoz; Christopher J. Nytch; Alexandre A. de Oliveira; Eduardo A. Pérez‐García; Jamir Prado‐Junior; Jorge Rodríguez‐Velázques; Ademir Roberto Ruschel; Beatriz Salgado‐Negret; Ivan Schiavini; Nathan G. Swenson; Elkin A. Tenorio; Jill Thompson; Marisol Toledo; Maria Uriarte; Peter van der Hout; Jess K. Zimmerman; Marielos Peña‐Claros;AbstractAimTropical forests account for a quarter of the global carbon storage and a third of the terrestrial productivity. Few studies have teased apart the relative importance of environmental factors and forest attributes for ecosystem functioning, especially for the tropics. This study aims to relate aboveground biomass (AGB) and biomass dynamics (i.e., net biomass productivity and its underlying demographic drivers: biomass recruitment, growth and mortality) to forest attributes (tree diversity, community‐mean traits and stand basal area) and environmental conditions (water availability, soil fertility and disturbance).LocationNeotropics.MethodsWe used data from 26 sites, 201 1‐ha plots and >92,000 trees distributed across the Neotropics. We quantified for each site water availability and soil total exchangeable bases and for each plot three key community‐weighted mean functional traits that are important for biomass stocks and productivity. We used structural equation models to test the hypothesis that all drivers have independent, positive effects on biomass stocks and dynamics.ResultsOf the relationships analysed, vegetation attributes were more frequently associated significantly with biomass stocks and dynamics than environmental conditions (in 67 vs. 33% of the relationships). High climatic water availability increased biomass growth and stocks, light disturbance increased biomass growth, and soil bases had no effect. Rarefied tree species richness had consistent positive relationships with biomass stocks and dynamics, probably because of niche complementarity, but was not related to net biomass productivity. Community‐mean traits were good predictors of biomass stocks and dynamics.Main conclusionsWater availability has a strong positive effect on biomass stocks and growth, and a future predicted increase in (atmospheric) drought might, therefore, potentially reduce carbon storage. Forest attributes, including species diversity and community‐weighted mean traits, have independent and important relationships with AGB stocks, dynamics and ecosystem functioning, not only in relatively simple temperate systems, but also in structurally complex hyper‐diverse tropical forests.
Natural Environment ... arrow_drop_down Natural Environment Research Council: NERC Open Research ArchiveArticle . 2017License: CC BY NCData sources: Bielefeld Academic Search Engine (BASE)Global Ecology and BiogeographyArticle . 2017 . Peer-reviewedLicense: CC BY NCData sources: CrossrefGlobal Ecology and BiogeographyArticle . 2017Data sources: DANS (Data Archiving and Networked Services)Wageningen Staff PublicationsArticle . 2017License: CC BY NCData sources: Wageningen Staff PublicationsDANS (Data Archiving and Networked Services)Other literature type . 2017Data sources: DANS (Data Archiving and Networked Services)Global Ecology and BiogeographyArticle . 2018 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: Crossrefadd 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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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/geb.12668&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen hybrid 216 citations 216 popularity Top 1% influence Top 10% impulse Top 1% Powered by BIP!
download 10download downloads 10 Powered bymore_vert Natural Environment ... arrow_drop_down Natural Environment Research Council: NERC Open Research ArchiveArticle . 2017License: CC BY NCData sources: Bielefeld Academic Search Engine (BASE)Global Ecology and BiogeographyArticle . 2017 . Peer-reviewedLicense: CC BY NCData sources: CrossrefGlobal Ecology and BiogeographyArticle . 2017Data sources: DANS (Data Archiving and Networked Services)Wageningen Staff PublicationsArticle . 2017License: CC BY NCData sources: Wageningen Staff PublicationsDANS (Data Archiving and Networked Services)Other literature type . 2017Data sources: DANS (Data Archiving and Networked Services)Global Ecology and BiogeographyArticle . 2018 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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/geb.12668&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euResearch data keyboard_double_arrow_right Dataset 2023 NetherlandsPublisher:DANS Data Station Physical and Technical Sciences Van Der Sande, M.T.; Bush, M.B.; Åkesson, C.M.; Berrio, J.C.; Metrio, A. Correia; Flantua, S.G.A.; H. Hooghiemstra; Maezumi, S. Yoshi; McMichael, C.N.H.; Montoya, E.; N.A.S. Mosblech; De Novaes Nascimento, M.; Peña-Claros, M.; Poorter, L.; Raczka, M.F.; Gosling, W.D.;The data were used to evaluate long-term (~10,000 y) changes in the functional composition of tree communities in Amazonian and Andean forests, and how these changes are explained by climate change, droughts, and disturbances. The dataset contains community-weighted means (CWM) over time of four traits: wood density, seed mass, leaf area and adult tree height. Traits were weighted by taxon abundances derived from fossil pollen records. The dataset also contains data on climate (d18O), temperature, droughts (El Niño frequency), fire disturbance (from charcoal abundance), and other general disturbances (from Cecropia abundance).
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For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2007 NetherlandsPublisher:Wiley Keller, M.; Asner, G.P.; Blate, G.; McGlocklin, J.; Merry, F.; Peña-Claros, M.; Zweede, J.;Selective logging is an extensive land-use practice in South America. Governments in the region have enacted policies to promote the establishment and maintenance of economically productive and sustainable forest industries. However, both biological and policy constraints threaten to limit the viability of the industry over the long term. Biological constraints, such as slow tree growth rates, can be overcome somewhat by management practices. In order to improve the likelihood of success for sustainable management, it is important to accept that forests change over time and that managed forests may be different than those of the present. Furthermore, education campaigns must convince decision makers and the public of the value of forest resources. We recommend that the forest sector be governed by simple, understandable regulations, based on sound science and consistent enforcement, and that governments work with, instead of against, industry. Problems of tropical forest management are far from being solved, so biological and social scientists should continue to generate new knowledge to promote effective management
Frontiers in Ecology... arrow_drop_down Frontiers in Ecology and the EnvironmentArticle . 2007Data sources: DANS (Data Archiving and Networked Services)Frontiers in Ecology and the EnvironmentArticle . 2007 . Peer-reviewedLicense: Wiley TDMData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.euAccess Routesbronze 43 citations 43 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert Frontiers in Ecology... arrow_drop_down Frontiers in Ecology and the EnvironmentArticle . 2007Data sources: DANS (Data Archiving and Networked Services)Frontiers in Ecology and the EnvironmentArticle . 2007 . Peer-reviewedLicense: Wiley TDMData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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=10.1890/1540-9295(2007)5[213:tpislt]2.0.co;2&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2016 Netherlands, Brazil, United Kingdom, Brazil, United KingdomPublisher:American Association for the Advancement of Science (AAAS) Funded by:NSF | COLLABORATIVE RESEARCH: M..., NSF | Collaborative Research/LT..., EC | ROBIN +7 projectsNSF| COLLABORATIVE RESEARCH: MODELING SUCCESSIONAL VEGETATION DYNAMICS IN WET TROPICAL FORESTS AT MULTIPLE SCALES: INTEGRATING NEIGHBORHOOD EFFECTS, FUNCTIONAL TRAITS, AND PHYLOGENY ,NSF| Collaborative Research/LTREB Renewal: Successional Pathways and Rates of Change in Tropical Forests of Brazil, Costa Rica and Mexico ,EC| ROBIN ,NSF| Controls on the Storage and Loss of Soil Organic Carbon with Reforestation of Abandoned Pastures ,NSF| CAREER: Ecosystem processes in regenerating tropical dry forests: linking plant functional traits, stands, and landscapes ,NSF| CAREER: Land Use and Environmental Controls on Soil Carbon in Human-Dominated Tropical Landscapes ,NSF| Collaborative Research/LTREB Renewal: Successional Pathways and Rates of Change in Tropical Forests of Brazil, Costa Rica and Mexico ,NSF| Collaborative Research/LTREB Successional pathways and rates of change in tropical forests of Brazil, Costa Rica, and Mexico ,NSF| CNH-RCN: Tropical Reforestation Network: Building a Socioecological Understanding of Tropical Reforestation ,NSF| Collaborative Research/LTREB Successional pathways and rates of change in tropical forests of Brazil, Costa Rica, and MexicoAuthors: Robin L. Chazdon; Robin L. Chazdon; Yule Roberta Ferreira Nunes; Danaë M. A. Rozendaal; +70 AuthorsRobin L. Chazdon; Robin L. Chazdon; Yule Roberta Ferreira Nunes; Danaë M. A. Rozendaal; Danaë M. A. Rozendaal; Danaë M. A. Rozendaal; Hans van der Wal; Hans van der Wal; Paulo Eduardo dos Santos Massoca; Madelon Lohbeck; Madelon Lohbeck; Hans F. M. Vester; Eben N. Broadbent; Jorge A. Meave; Jarcilene S. Almeida-Cortez; Ima Célia Guimarães Vieira; Jorge Rodríguez-Velázquez; José Luis Hernández-Stefanoni; Arturo Sanchez-Azofeifa; Ben de Jong; María Uriarte; Jefferson S. Hall; Frans Bongers; Isabel Eunice Romero-Pérez; María C. Fandiño; Angelica M. Almeyda Zambrano; Robert Muscarella; Robert Muscarella; Ricardo Gomes César; Marc K. Steininger; T. Mitchell Aide; Pedro H. S. Brancalion; Justin M. Becknell; Lourens Poorter; Susana Ochoa-Gaona; G. Bruce Williamson; G. Bruce Williamson; Eduardo A. Pérez-García; Rodrigo Muñoz; André Braga Junqueira; André Braga Junqueira; Susan G. Letcher; Vanessa K. Boukili; George A. L. Cabral; Edith Orihuela-Belmonte; Patricia Balvanera; Marielos Peña-Claros; Francisco Mora; Miguel Martínez-Ramos; Sandra M. Durán; Juan Saldarriaga; Mário M. Espírito-Santo; Michiel van Breugel; Michiel van Breugel; Michiel van Breugel; Nathan G. Swenson; Saara J. DeWalt; Jorge Ruiz; Jorge Ruiz; Maria das Dores Magalhães Veloso; Dylan Craven; Dylan Craven; Deborah K. Kennard; Rita C. G. Mesquita; Julie S. Denslow; Jennifer S. Powers; Naomi B. Schwartz; Catarina C. Jakovac; Catarina C. Jakovac; Daisy H. Dent; Daisy H. Dent; Daniel Piotto; Tony Vizcarra Bentos; Juan Manuel Dupuy;Models reveal the high carbon mitigation potential of tropical forest regeneration.
Repositório do INPA arrow_drop_down Repositório do INPAArticle . 2016License: CC BY NC NDData sources: Bielefeld Academic Search Engine (BASE)University of Stirling: Stirling Digital Research RepositoryArticle . 2016License: CC BY NCFull-Text: http://hdl.handle.net/1893/24020Data sources: Bielefeld Academic Search Engine (BASE)Wageningen Staff PublicationsArticle . 2016License: CC BY NCData sources: Wageningen Staff Publicationsadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 477 citations 477 popularity Top 0.1% influence Top 1% impulse Top 0.1% Powered by BIP!
visibility 1visibility views 1 Powered bymore_vert Repositório do INPA arrow_drop_down Repositório do INPAArticle . 2016License: CC BY NC NDData sources: Bielefeld Academic Search Engine (BASE)University of Stirling: Stirling Digital Research RepositoryArticle . 2016License: CC BY NCFull-Text: http://hdl.handle.net/1893/24020Data sources: Bielefeld Academic Search Engine (BASE)Wageningen Staff PublicationsArticle . 2016License: CC BY NCData sources: Wageningen Staff Publicationsadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.euResearch data keyboard_double_arrow_right Dataset 2017Embargo end date: 07 Aug 2017 NetherlandsPublisher:DANS Data Station Life Sciences van der Sande, M.T.; Arets, E.J.M.M.; Pena Claros, M.; Hoosbeek, M.R.; Caceres-Siani, Yasmani; van der Hout, P.; Poorter, L.;In this study, we test the effects of abiotic factors (light variation, caused by logging disturbance, and soil fertility) and biotic factors (species richness and functional trait composition) on biomass stocks (aboveground biomass, fine root biomass), SOM and productivity in a relatively monodominant Guyanese tropical rainforest. This forest grows on nutrient-poor soils and has few species that contribute most to total abundance. We therefore expected strong effects of soil fertility and species’ traits that determine resource acquisition and conservation, but not of diversity. We evaluated 6 years of data for 30 0.4-ha plots and tested hypotheses using structural equation models. Our results indicate that light availability (through disturbance) and soil fertility – especially P – strongly limit forest biomass productivity and stocks in this Guyanese forest. Low P availability may cause strong environmental filtering, which in turn results in a small set of dominant species. As a result, community trait composition but not species richness determines productivity and stocks of biomass and SOM in tropical forest on poor soils.
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For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average 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.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Conference object , Journal 2017 AustraliaPublisher:Springer Science and Business Media LLC Funded by:UKRI | Tropical Biomes in Transi..., UKRI | Assessing the Impacts of ..., UKRI | Niche evolution of South ... +4 projectsUKRI| Tropical Biomes in Transition ,UKRI| Assessing the Impacts of the Recent Amazonian Drought ,UKRI| Niche evolution of South American trees and its consequences ,EC| T-FORCES ,UKRI| Amazon Integrated Carbon Analysis / AMAZONICA ,UKRI| Assessing the impacts of the 2010 drought on Amazon zone of transition ,EC| GEOCARBONPhillips, Oliver L.; Brienen, Roel J.W.; Gloor, E.; Baker, T. R.; Lloyd, Jon; Lopez-Gonzalez, G.; Monteagudo-Mendoza, A.; Malhi, Y.; Lewis, S. L.; Vásquez Martinez, R.; Alexiades, M.; Álvarez Dávila, E.; Alvarez-Loayza, P.; Andrade, A.; Aragão, L. E.O.C.; Araujo-Murakami, A.; Arets, E. J.M.M.; Arroyo, L.; Aymard, G. A.; Bánki, O. S.; Baraloto, C.; Barroso, J.; Bonal, D.; Boot, R. G.A.; Camargo, J. L.C.; Castilho, C. V.; Chama, V.; Chao, K. J.; Chave, J.; Comiskey, J. A.; Valverde, F. Cornejo; da Costa, L.; de Oliveira, E. A.; Di Fiore, A.; Erwin, T. L.; Fauset, S.; Forsthofer, M.; Galbraith, D. R.; Grahame, E. S.; Groot, N.; Hérault, B.; Higuchi, N.; Honorio Coronado, E. N.; Keeling, H.; Killeen, T. J.; Laurance, William F.; Laurance, Susan; Licona, J.; Magnusson, W. E.; Marimon, B. S.; Marimon-Junior, B. H.; Mendoza, C.; Neill, D. A.; Nogueira, E. M.; Núñez, P.; Pallqui Camacho, N. C.; Parada, A.; Pardo-Molina, G.; Peacock, J.; Peña-Claros, M.; Pickavance, G. C.; Pitman, N. C.A.; Poorter, L.; Prieto, A.; Quesada, C. A.; Ramírez, F.; Ramírez-Angulo, H.; Restrepo, Z.; Roopsind, A.; Rudas, A.; Salomão, R. P.; Schwarz, M.; Silva, N.; Silva-Espejo, J. E.; Silveira, M.; Stropp, J.; Talbot, J.; ter Steege, H.; Teran-Aguilar, J.; Terborgh, J.; Thomas-Caesar, R.; Toledo, M.; Torello-Raventos, M.; Umetsu, K.; van der Heijden, G. M.F.; van der Hout, P.; Guimarães Vieira, I. C.; Vieira, S. A.; Vilanova, E.; Vos, V. A.; Zagt, R. J.; Alarcon, A.; Amaral, I.; Camargo, P. P.Barbosa; Brown, I. F.; Blanc, L.; Burban, B.; Cardozo, N.; Engel, J.; de Freitas, M. A.; RAINFOR Collaboration;Several independent lines of evidence suggest that Amazon forests have provided a significant carbon sink service, and also that the Amazon carbon sink in intact, mature forests may now be threatened as a result of different processes. There has however been no work done to quantify non-land-use-change forest carbon fluxes on a national basis within Amazonia, or to place these national fluxes and their possible changes in the context of the major anthropogenic carbon fluxes in the region. Here we present a first attempt to interpret results from ground-based monitoring of mature forest carbon fluxes in a biogeographically, politically, and temporally differentiated way. Specifically, using results from a large long-term network of forest plots, we estimate the Amazon biomass carbon balance over the last three decades for the different regions and nine nations of Amazonia, and evaluate the magnitude and trajectory of these differentiated balances in relation to major national anthropogenic carbon emissions.The sink of carbon into mature forests has been remarkably geographically ubiquitous across Amazonia, being substantial and persistent in each of the five biogeographic regions within Amazonia. Between 1980 and 2010, it has more than mitigated the fossil fuel emissions of every single national economy, except that of Venezuela. For most nations (Bolivia, Colombia, Ecuador, French Guiana, Guyana, Peru, Suriname) the sink has probably additionally mitigated all anthropogenic carbon emissions due to Amazon deforestation and other land use change. While the sink has weakened in some regions since 2000, our analysis suggests that Amazon nations which are able to conserve large areas of natural and semi-natural landscape still contribute globally-significant carbon sequestration.Mature forests across all of Amazonia have contributed significantly to mitigating climate change for decades. Yet Amazon nations have not directly benefited from providing this global scale ecosystem service. We suggest that better monitoring and reporting of the carbon fluxes within mature forests, and understanding the drivers of changes in their balance, must become national, as well as international, priorities.
James Cook Universit... arrow_drop_down James Cook University, Australia: ResearchOnline@JCUArticle . 2017Full-Text: https://doi.org/10.1186/s13021-016-0069-2Data 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 114 citations 114 popularity Top 1% influence Top 10% impulse Top 1% Powered by BIP!
more_vert James Cook Universit... arrow_drop_down James Cook University, Australia: ResearchOnline@JCUArticle . 2017Full-Text: https://doi.org/10.1186/s13021-016-0069-2Data 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 , Journal 2012 Netherlands, France, France, Australia, Australia, FrancePublisher:Wiley John Palmer; Roderick Zagt; Jerome K. Vanclay; Douglas Sheil; Timothy Synnott; Plinio Sist; Bronson W. Griscom; Francis E. Putz; Francis E. Putz; Michelle A. Pinard; Marielos Peña-Claros; Pieter A. Zuidema; Pieter A. Zuidema; Sylvie Gourlet-Fleury;handle: 10568/94381
AbstractMost tropical forests outside protected areas have been or will be selectively logged so it is essential to maximize the conservation values of partially harvested areas. Here we examine the extent to which these forests sustain timber production, retain species, and conserve carbon stocks. We then describe some improvements in tropical forestry and how their implementation can be promoted. A simple meta‐analysis based on >100 publications revealed substantial variability but that: timber yields decline by about 46% after the first harvest but are subsequently sustained at that level; 76% of carbon is retained in once‐logged forests; and, 85–100% of species of mammals, birds, invertebrates, and plants remain after logging. Timber stocks will not regain primary‐forest levels within current harvest cycles, but yields increase if collateral damage is reduced and silvicultural treatments are applied. Given that selectively logged forests retain substantial biodiversity, carbon, and timber stocks, this “middle way” between deforestation and total protection deserves more attention from researchers, conservation organizations, and policy‐makers. Improvements in forest management are now likely if synergies are enhanced among initiatives to retain forest carbon stocks (REDD+), assure the legality of forest products, certify responsible management, and devolve control over forests to empowered local communities.
CGIAR CGSpace (Consu... arrow_drop_down CGIAR CGSpace (Consultative Group on International Agricultural Research)Article . 2018Full-Text: https://hdl.handle.net/10568/94381Data sources: Bielefeld Academic Search Engine (BASE)Conservation LettersArticle . 2012 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: Crossrefadd 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 416 citations 416 popularity Top 1% influence Top 1% impulse Top 0.1% Powered by BIP!
more_vert CGIAR CGSpace (Consu... arrow_drop_down CGIAR CGSpace (Consultative Group on International Agricultural Research)Article . 2018Full-Text: https://hdl.handle.net/10568/94381Data sources: Bielefeld Academic Search Engine (BASE)Conservation LettersArticle . 2012 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: Crossrefadd 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 2015 France, United Kingdom, United Kingdom, United Kingdom, France, France, Australia, United Kingdom, Brazil, Brazil, United KingdomPublisher:Springer Science and Business Media LLC Funded by:EC | AMAZALERT, EC | GEOCARBON, UKRI | Assessing the impacts of ... +7 projectsEC| AMAZALERT ,EC| GEOCARBON ,UKRI| Assessing the impacts of the 2010 drought on Amazon zone of transition ,ANR| TULIP ,UKRI| Niche evolution of South American trees and its consequences ,UKRI| Tropical Biomes in Transition ,UKRI| Assessing the Impacts of the Recent Amazonian Drought ,UKRI| Climate change and the Amazon: assessing the impact of climate on tree growth using tree ring widths and isotopes ,UKRI| Amazon Integrated Carbon Analysis / AMAZONICA ,ANR| CEBAAuthors: Patricia Alvarez-Loayza; Luiz E. O. C. Aragão; Luiz E. O. C. Aragão; Sophie Fauset; +98 AuthorsPatricia Alvarez-Loayza; Luiz E. O. C. Aragão; Luiz E. O. C. Aragão; Sophie Fauset; Zorayda Restrepo; Julie Peacock; P. van der Hout; Emilio Vilanova; Christopher Baraloto; Christopher Baraloto; José Luís Camargo; Simone Aparecida Vieira; L da Costa; Marielos Peña-Claros; Carolina V. Castilho; Rafael de Paiva Salomão; Vincent A. Vos; Oliver L. Phillips; Eric Arets; Miguel Alexiades; Olaf Bánki; David W. Galbraith; E. Alvarez Dávila; Javier E. Silva-Espejo; Michael P. Schwarz; Mireia Torello-Raventos; Anand Roopsind; Ted R. Feldpausch; Ted R. Feldpausch; Fredy Ramírez; Raquel Thomas-Caesar; David A. Neill; Bruno Hérault; Euler Melo Nogueira; Marcos Silveira; John Terborgh; Lourens Poorter; Simon L. Lewis; Simon L. Lewis; Hirma Ramírez-Angulo; Nigel C. A. Pitman; Nigel C. A. Pitman; William F. Laurance; Adriana Prieto; J Teran-Aguilar; Juliana Stropp; Kuo-Jung Chao; Kuo-Jung Chao; Alejandro Araujo-Murakami; N. C. Pallqui Camacho; Casimiro Mendoza; G. Pardo-Molina; A. Di Fiore; Ben Hur Marimon-Junior; Helen C. Keeling; Ana Andrade; R. Vásquez Martínez; Mônica Forsthofer; Roel J. W. Brienen; Jérôme Chave; Joey Talbot; E.N. Honorio Coronado; E.N. Honorio Coronado; Juan Carlos Licona; Natalino Silva; Ricardo Keichi Umetsu; Yadvinder Malhi; G. M. F. van der Heijden; G. M. F. van der Heijden; G. M. F. van der Heijden; E S Grahame; Luzmila Arroyo; Susan G. Laurance; James A. Comiskey; Georgia Pickavance; Timothy J. Killeen; Damien Bonal; Timothy R. Baker; René G. A. Boot; Gabriela Lopez-Gonzalez; V. Chama; F. Cornejo Valverde; W E Magnussen; Alexander Parada; Nikée Groot; Marisol Toledo; Abel Monteagudo-Mendoza; Roderick Zagt; H. ter Steege; H. ter Steege; Terry L. Erwin; Carlos A. Quesada; I. C. Guimarães Vieira; Agustín Rudas; Jon Lloyd; Jon Lloyd; E. A. de Oliveira; Beatriz Schwantes Marimon; Jorcely Barroso; Pablo Núñez; Niro Higuchi; Emanuel Gloor;pmid: 25788097
handle: 10871/17031
Los registros de dióxido de carbono atmosférico indican que la superficie terrestre ha actuado como un fuerte sumidero de carbono global en las últimas décadas, y una fracción sustancial de este sumidero probablemente se encuentra en los trópicos, particularmente en la Amazonía. Sin embargo, no está claro cómo evolucionará el sumidero de carbono terrestre a medida que el clima y la composición atmosférica continúen cambiando. Aquí analizamos la evolución histórica de la dinámica de la biomasa de la selva amazónica a lo largo de tres décadas utilizando una red distribuida de 321 parcelas. Si bien este análisis confirma que los bosques amazónicos han actuado como un sumidero neto de biomasa a largo plazo, encontramos una tendencia decreciente a largo plazo de la acumulación de carbono. Las tasas de aumento neto de la biomasa superficial disminuyeron en un tercio durante la última década en comparación con la década de 1990. Esto es consecuencia de que los aumentos de la tasa de crecimiento se estabilizaron recientemente, mientras que la mortalidad por biomasa aumentó persistentemente en todo momento, lo que llevó a un acortamiento de los tiempos de residencia del carbono. Los posibles impulsores del aumento de la mortalidad incluyen una mayor variabilidad climática y retroalimentaciones de un crecimiento más rápido de la mortalidad, lo que resulta en una menor longevidad de los árboles. La disminución observada del sumidero amazónico difiere notablemente del reciente aumento de la absorción de carbono terrestre a escala global, y es contraria a las expectativas basadas en modelos. Les enregistrements atmosphériques de dioxyde de carbone indiquent que la surface terrestre a agi comme un puissant puits de carbone mondial au cours des dernières décennies, une fraction substantielle de ce puits étant probablement située sous les tropiques, en particulier en Amazonie. Néanmoins, on ne sait pas comment le puits de carbone terrestre évoluera à mesure que le climat et la composition atmosphérique continueront de changer. Nous analysons ici l'évolution historique de la dynamique de la biomasse de la forêt amazonienne sur trois décennies à l'aide d'un réseau distribué de 321 parcelles. Bien que cette analyse confirme que les forêts amazoniennes ont agi comme un puits de biomasse net à long terme, nous constatons une tendance à la baisse à long terme de l'accumulation de carbone. Les taux d'augmentation nette de la biomasse aérienne ont diminué d'un tiers au cours de la dernière décennie par rapport aux années 1990. C'est une conséquence de la stabilisation récente de l'augmentation du taux de croissance, tandis que la mortalité liée à la biomasse a constamment augmenté, ce qui a entraîné une réduction des temps de résidence du carbone. Les facteurs potentiels de l'augmentation de la mortalité comprennent une plus grande variabilité du climat et des rétroactions d'une croissance plus rapide sur la mortalité, entraînant une réduction de la longévité des arbres. Le déclin observé du puits amazonien s'écarte nettement de la récente augmentation de l'absorption terrestre de carbone à l'échelle mondiale, et est contraire aux attentes basées sur des modèles. Atmospheric carbon dioxide records indicate that the land surface has acted as a strong global carbon sink over recent decades, with a substantial fraction of this sink probably located in the tropics, particularly in the Amazon. Nevertheless, it is unclear how the terrestrial carbon sink will evolve as climate and atmospheric composition continue to change. Here we analyse the historical evolution of the biomass dynamics of the Amazon rainforest over three decades using a distributed network of 321 plots. While this analysis confirms that Amazon forests have acted as a long-term net biomass sink, we find a long-term decreasing trend of carbon accumulation. Rates of net increase in above-ground biomass declined by one-third during the past decade compared to the 1990s. This is a consequence of growth rate increases levelling off recently, while biomass mortality persistently increased throughout, leading to a shortening of carbon residence times. Potential drivers for the mortality increase include greater climate variability, and feedbacks of faster growth on mortality, resulting in shortened tree longevity. The observed decline of the Amazon sink diverges markedly from the recent increase in terrestrial carbon uptake at the global scale, and is contrary to expectations based on models. تشير سجلات ثاني أكسيد الكربون في الغلاف الجوي إلى أن سطح الأرض كان بمثابة حوض كربون عالمي قوي على مدى العقود الأخيرة، وربما يقع جزء كبير من هذا الحوض في المناطق المدارية، لا سيما في الأمازون. ومع ذلك، من غير الواضح كيف ستتطور بالوعة الكربون الأرضية مع استمرار تغير المناخ وتكوين الغلاف الجوي. نحلل هنا التطور التاريخي لديناميكيات الكتلة الحيوية لغابات الأمازون المطيرة على مدى ثلاثة عقود باستخدام شبكة موزعة من 321 قطعة أرض. في حين يؤكد هذا التحليل أن غابات الأمازون كانت بمثابة بالوعة صافية طويلة الأجل للكتلة الحيوية، فإننا نجد اتجاهًا تنازليًا طويل الأجل لتراكم الكربون. انخفضت معدلات الزيادة الصافية في الكتلة الحيوية فوق الأرض بمقدار الثلث خلال العقد الماضي مقارنة بالتسعينيات. وهذا نتيجة لاستقرار زيادات معدل النمو في الآونة الأخيرة، في حين زادت وفيات الكتلة الحيوية باستمرار طوال الوقت، مما أدى إلى تقصير أوقات بقاء الكربون. وتشمل الدوافع المحتملة لزيادة الوفيات زيادة تقلب المناخ، وردود الفعل على النمو الأسرع للوفيات، مما يؤدي إلى تقصير عمر الأشجار. يختلف الانخفاض الملحوظ في حوض الأمازون بشكل ملحوظ عن الزيادة الأخيرة في امتصاص الكربون الأرضي على النطاق العالمي، ويتعارض مع التوقعات القائمة على النماذج.
Nottingham Research ... arrow_drop_down Nottingham ePrintsArticle . 2015License: University of Nottingham Institutional Repository End-UserFull-Text: http://eprints.nottingham.ac.uk/45020/8/Main_ms_Brienen_et_al_jan_2015_2014-25-02632C.pdfData sources: CORE (RIOXX-UK Aggregator)INRIA a CCSD electronic archive serverArticle . 2015Data sources: INRIA a CCSD electronic archive serverCOREArticle . 2015Full-Text: https://eprints.whiterose.ac.uk/84240/1/Main_ms_Brienen_et_al_jan_2015_2014-25-02632D.pdfData sources: COREJames Cook University, Australia: ResearchOnline@JCUArticle . 2015Data sources: Bielefeld Academic Search Engine (BASE)CIRAD: HAL (Agricultural Research for Development)Article . 2015Data 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 Routesbronze 814 citations 814 popularity Top 0.1% influence Top 1% impulse Top 0.1% Powered by BIP!
visibility 98visibility views 98 download downloads 3,728 Powered bymore_vert Nottingham Research ... arrow_drop_down Nottingham ePrintsArticle . 2015License: University of Nottingham Institutional Repository End-UserFull-Text: http://eprints.nottingham.ac.uk/45020/8/Main_ms_Brienen_et_al_jan_2015_2014-25-02632C.pdfData sources: CORE (RIOXX-UK Aggregator)INRIA a CCSD electronic archive serverArticle . 2015Data sources: INRIA a CCSD electronic archive serverCOREArticle . 2015Full-Text: https://eprints.whiterose.ac.uk/84240/1/Main_ms_Brienen_et_al_jan_2015_2014-25-02632D.pdfData sources: COREJames Cook University, Australia: ResearchOnline@JCUArticle . 2015Data sources: Bielefeld Academic Search Engine (BASE)CIRAD: HAL (Agricultural Research for Development)Article . 2015Data 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 , Journal 2017 Japan, France, Australia, United Kingdom, France, United Kingdom, United Kingdom, France, United Kingdom, Netherlands, United Kingdom, United Kingdom, United Kingdom, Brazil, United States, United States, Belgium, Brazil, FrancePublisher:Springer Science and Business Media LLC Funded by:EC | AMAZALERT, UKRI | BIOmes of Brasil - Resili..., UKRI | Climate change and the Am... +3 projectsEC| AMAZALERT ,UKRI| BIOmes of Brasil - Resilience, rEcovery, and Diversity: BIO-RED ,UKRI| Climate change and the Amazon: assessing the impact of climate on tree growth using tree ring widths and isotopes ,UKRI| Amazon Integrated Carbon Analysis / AMAZONICA ,EC| GEOCARBON ,UKRI| Tropical Biomes in TransitionAuthors: Gerardo A. Aymard C; Gabriela Lopez-Gonzalez; Marisol Toledo; Aida Cuni-Sanchez; +121 AuthorsGerardo A. Aymard C; Gabriela Lopez-Gonzalez; Marisol Toledo; Aida Cuni-Sanchez; Beatriz Schwantes Marimon; Paulo S. Morandi; John Terborgh; Jefferson S. Hall; Percy Núñez Vargas; Edmar Almeida de Oliveira; José Luís Camargo; Serge K. Begne; Serge K. Begne; Ismayadi Samsoedin; Susan G. Laurance; Ana Andrade; Vincent A. Vos; Thomas E. Lovejoy; Sylvester Tan; Michael Balinga; Joey Talbot; Faustin Mpanya Lukasu; Stuart J. Davies; Jaques Mukinzi; Richard B. Primack; Rafael de Paiva Salomão; Lise Zemagho; Javier Silva Espejo; Martin Gilpin; Everton Cristo de Almeida; Corneille E. N. Ewango; Roel J. W. Brienen; Wannes Hubau; Oliver L. Phillips; Andrew R. Marshall; Yadvinder Malhi; Damien Bonal; Frans Bongers; Jérôme Chave; Abel Monteagudo-Mendoza; Leandro Maracahipes; Rodrigo Sierra; Connie J. Clark; Terry Sunderland; Terry Sunderland; Eurídice N. Honorio Coronado; Douglas Sheil; Douglas Sheil; Kanehiro Kitayama; Fernando Cornejo Valverde; H. Priyadi; H. Priyadi; Lisa Steel; Nadir Pallqui Camacho; Lee J. T. White; John Tshibamba Mukendi; Simon Willcock; Simon Willcock; Carlos Cerón; Eric Chezeaux; Greta C. Dargie; Jean-Remy Makana; Victor Chama Moscoso; Georgia Pickavance; Alvaro Cogollo Pacheco; Ophelia Wang; Marie Noel Djuikouo K.; Maxime Réjou-Méchain; Kofi Affum-Baffoe; Guido Pardo; Pascal Petronelli; David Harris; J. W. Ferry Slik; Peter M. Umunay; Nicholas J. Berry; Jon C. Lovett; Ted R. Feldpausch; Lindsay F. Banin; Luis Valenzuela Gamarra; Terry L. Erwin; Simon L. Lewis; Simon L. Lewis; Esteban Alvarez Dávila; Kamariah Abu Salim; Bonaventure Sonké; Patricia Alvarez-Loayza; Sean C. Thomas; Luiz E. O. C. Aragão; Sophie Fauset; Sophie Fauset; Jean-Louis Doucet; Jean-François Bastin; Ervan Rutishauser; Martin J. P. Sullivan; Timothy R. Baker; Miguel E. Leal; Marcos Silveira; Marielos Peña-Claros; Lan Qie; Peter S. Ashton; Carlos A. Quesada; Jan Reitsma; Lip Khoon Kho; John R. Poulsen; Zorayda Restrepo; Kuswata Kartawinata; Axel Dalberg Poulsen; Christopher Baraloto; Charles De Cannière; Lera Miles; Shin-ichiro Aiba; Reuben Nilus; Hans ter Steege; Hans ter Steege; Hermann Taedoumg; James A. Comiskey; James A. Comiskey; Rafael Herrera; Rafael Herrera; Jan Bogaert; Emanuel Gloor; William F. Laurance; Ben Hur Marimon Junior; Ima Célia Guimarães Vieira; Terese B. Hart;AbstractTropical forests are global centres of biodiversity and carbon storage. Many tropical countries aspire to protect forest to fulfil biodiversity and climate mitigation policy targets, but the conservation strategies needed to achieve these two functions depend critically on the tropical forest tree diversity-carbon storage relationship. Assessing this relationship is challenging due to the scarcity of inventories where carbon stocks in aboveground biomass and species identifications have been simultaneously and robustly quantified. Here, we compile a unique pan-tropical dataset of 360 plots located in structurally intact old-growth closed-canopy forest, surveyed using standardised methods, allowing a multi-scale evaluation of diversity-carbon relationships in tropical forests. Diversity-carbon relationships among all plots at 1 ha scale across the tropics are absent, and within continents are either weak (Asia) or absent (Amazonia, Africa). A weak positive relationship is detectable within 1 ha plots, indicating that diversity effects in tropical forests may be scale dependent. The absence of clear diversity-carbon relationships at scales relevant to conservation planning means that carbon-centred conservation strategies will inevitably miss many high diversity ecosystems. As tropical forests can have any combination of tree diversity and carbon stocks both require explicit consideration when optimising policies to manage tropical carbon and biodiversity.
CORE arrow_drop_down James Cook University, Australia: ResearchOnline@JCUArticle . 2017Full-Text: http://dx.doi.org/10.1038/srep39102Data sources: Bielefeld Academic Search Engine (BASE)Natural Environment Research Council: NERC Open Research ArchiveArticle . 2017License: CC BYData sources: Bielefeld Academic Search Engine (BASE)CGIAR CGSpace (Consultative Group on International Agricultural Research)Article . 2018License: CC BYFull-Text: https://hdl.handle.net/10568/94168Data sources: Bielefeld Academic Search Engine (BASE)University of Lincoln: Lincoln RepositoryArticle . 2017License: CC BY NCData sources: Bielefeld Academic Search Engine (BASE)University of Stirling: Stirling Digital Research RepositoryArticle . 2017License: CC BYFull-Text: http://hdl.handle.net/1893/24913Data sources: Bielefeld Academic Search Engine (BASE)CIRAD: HAL (Agricultural Research for Development)Article . 2017Full-Text: https://hal.science/hal-01594863Data sources: Bielefeld Academic Search Engine (BASE)Repositório do INPAArticle . 2017License: CC BY NC NDData sources: Bielefeld Academic Search Engine (BASE)INRIA a CCSD electronic archive serverArticle . 2017Data sources: INRIA a CCSD electronic archive serverWageningen Staff PublicationsArticle . 2017License: CC BYData sources: Wageningen Staff PublicationsInstitut National de la Recherche Agronomique: ProdINRAArticle . 2017License: CC-BY-ND-NCData sources: Bielefeld Academic Search Engine (BASE)USC Research Bank research dataArticle . 2017License: CC BYData sources: Bielefeld Academic Search Engine (BASE)Harvard University: DASH - Digital Access to Scholarship at HarvardArticle . 2017Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 278 citations 278 popularity Top 1% influence Top 10% impulse Top 0.1% Powered by BIP!
visibility 56visibility views 56 download downloads 186 Powered bymore_vert CORE arrow_drop_down James Cook University, Australia: ResearchOnline@JCUArticle . 2017Full-Text: http://dx.doi.org/10.1038/srep39102Data sources: Bielefeld Academic Search Engine (BASE)Natural Environment Research Council: NERC Open Research ArchiveArticle . 2017License: CC BYData sources: Bielefeld Academic Search Engine (BASE)CGIAR CGSpace (Consultative Group on International Agricultural Research)Article . 2018License: CC BYFull-Text: https://hdl.handle.net/10568/94168Data sources: Bielefeld Academic Search Engine (BASE)University of Lincoln: Lincoln RepositoryArticle . 2017License: CC BY NCData sources: Bielefeld Academic Search Engine (BASE)University of Stirling: Stirling Digital Research RepositoryArticle . 2017License: CC BYFull-Text: http://hdl.handle.net/1893/24913Data sources: Bielefeld Academic Search Engine (BASE)CIRAD: HAL (Agricultural Research for Development)Article . 2017Full-Text: https://hal.science/hal-01594863Data sources: Bielefeld Academic Search Engine (BASE)Repositório do INPAArticle . 2017License: CC BY NC NDData sources: Bielefeld Academic Search Engine (BASE)INRIA a CCSD electronic archive serverArticle . 2017Data sources: INRIA a CCSD electronic archive serverWageningen Staff PublicationsArticle . 2017License: CC BYData sources: Wageningen Staff PublicationsInstitut National de la Recherche Agronomique: ProdINRAArticle . 2017License: CC-BY-ND-NCData sources: Bielefeld Academic Search Engine (BASE)USC Research Bank research dataArticle . 2017License: CC BYData sources: Bielefeld Academic Search Engine (BASE)Harvard University: DASH - Digital Access to Scholarship at HarvardArticle . 2017Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2016 Australia, Brazil, Brazil, United Kingdom, Australia, Netherlands, United Kingdom, United Kingdom, Australia, France, France, United Kingdom, Germany, FrancePublisher:Wiley Funded by:EC | ROBIN, EC | AMAZALERT, UKRI | Amazon Integrated Carbon ... +5 projectsEC| ROBIN ,EC| AMAZALERT ,UKRI| Amazon Integrated Carbon Analysis / AMAZONICA ,EC| GEOCARBON ,UKRI| Niche evolution of South American trees and its consequences ,ARC| Future Fellowships - Grant ID: FT110100457 ,UKRI| Understanding how drought affects the risk of increased mortality in tropical rain forests ,UKRI| Tropical Biomes in TransitionAuthors: José Luís Camargo; René G. A. Boot; Christopher Baraloto; Alejandro Araujo-Murakami; +78 AuthorsJosé Luís Camargo; René G. A. Boot; Christopher Baraloto; Alejandro Araujo-Murakami; Ke Zhang; Thomas E. Lovejoy; Michelle O. Johnson; Armando Torres-Lezama; Fernando Cornejo Valverde; Bradley O. Christoffersen; Bradley O. Christoffersen; Manuel Gloor; Oliver L. Phillips; Atila Alves de Oliveira; Jocely Barroso; Patrick Meir; Patrick Meir; Timothy R. Baker; Abel Monteagudo; Philippe Ciais; Hans ter Steege; John Terborgh; Anthony Di Fiore; Luiz E. O. C. Aragão; Sophie Fauset; Bart Kruijt; Roel J. W. Brienen; Vincent A. Vos; Susan G. Laurance; Hirma Ramírez-Angulo; Nigel C. A. Pitman; Adriana Prieto; Jérôme Chave; Lourens Poorter; Casimiro Mendoza; Niro Higuchi; Timothy J. Killeen; Gerardo Aymard; Juliana Stropp; Agustín Rudas; Ana Andrade; Bia Marimon; Yadvinder Malhi; Geertje M. F. van der Heijden; Álvaro Cogollo; Darley C.L. Matos; David W. Galbraith; Eric Arets; Marcos Silveira; Anand Roopsind; Antonio Carlos Lola da Costa; Paul R. Moorcroft; Emilio Vilanova; Raquel Thomas; Leandro Valle Ferreira; Hans Verbeeck; Juan Carlos Licona; Damien Bonal; Gabriela Lopez Gonzalez; Marisol Toledo; Marielos Peña-Claros; Rafael de Paiva Salomão; Rodolfo Vasquez; Iêda Leão do Amaral; Gilvan Sampaio; Matthieu Guimberteau; Matthieu Guimberteau; Euridice Honorio; Guido Pardo; Anja Rammig; Anja Rammig; Hannes De Deurwaerder; Ted R. Feldpausch; Esteban Álvarez-Dávila; Kirsten Thonicke; William F. Laurance; Ben Hur Marimon Junior; Carlos A. Quesada; Ima Célia Guimarães Vieira; Celso von Randow; David A. Neill; Luzmila Arroyo;AbstractUnderstanding the processes that determine above‐ground biomass (AGB) in Amazonian forests is important for predicting the sensitivity of these ecosystems to environmental change and for designing and evaluating dynamic global vegetation models (DGVMs). AGB is determined by inputs from woody productivity [woody net primary productivity (NPP)] and the rate at which carbon is lost through tree mortality. Here, we test whether two direct metrics of tree mortality (the absolute rate of woody biomass loss and the rate of stem mortality) and/or woody NPP, control variation in AGB among 167 plots in intact forest across Amazonia. We then compare these relationships and the observed variation in AGB and woody NPP with the predictions of four DGVMs. The observations show that stem mortality rates, rather than absolute rates of woody biomass loss, are the most important predictor of AGB, which is consistent with the importance of stand size structure for determining spatial variation in AGB. The relationship between stem mortality rates and AGB varies among different regions of Amazonia, indicating that variation in wood density and height/diameter relationships also influences AGB. In contrast to previous findings, we find that woody NPP is not correlated with stem mortality rates and is weakly positively correlated with AGB. Across the four models, basin‐wide average AGB is similar to the mean of the observations. However, the models consistently overestimate woody NPP and poorly represent the spatial patterns of both AGB and woody NPP estimated using plot data. In marked contrast to the observations, DGVMs typically show strong positive relationships between woody NPP and AGB. Resolving these differences will require incorporating forest size structure, mechanistic models of stem mortality and variation in functional composition in DGVMs.
CORE arrow_drop_down Australian National University: ANU Digital CollectionsArticleLicense: CC BYData sources: Bielefeld Academic Search Engine (BASE)Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQArticle . 2016Data sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUArticle . 2016Data sources: Bielefeld Academic Search Engine (BASE)Repositório do INPAArticle . 2016License: CC BY NC NDData sources: Bielefeld Academic Search Engine (BASE)James Cook University, Australia: ResearchOnline@JCUArticle . 2016Full-Text: http://dx.doi.org/10.1111/gcb.13315Data sources: Bielefeld Academic Search Engine (BASE)Publication Database PIK (Potsdam Institute for Climate Impact Research)Article . 2016License: CC BYData sources: Bielefeld Academic Search Engine (BASE)INRIA a CCSD electronic archive serverArticle . 2016License: CC BYData sources: INRIA a CCSD electronic archive serverWageningen Staff PublicationsArticle . 2016License: CC BYData sources: Wageningen Staff Publicationsadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.euAccess RoutesGreen hybrid 128 citations 128 popularity Top 1% influence Top 10% impulse Top 1% Powered by BIP!
visibility 23visibility views 23 download downloads 94 Powered bymore_vert CORE arrow_drop_down Australian National University: ANU Digital CollectionsArticleLicense: CC BYData sources: Bielefeld Academic Search Engine (BASE)Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQArticle . 2016Data sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUArticle . 2016Data sources: Bielefeld Academic Search Engine (BASE)Repositório do INPAArticle . 2016License: CC BY NC NDData sources: Bielefeld Academic Search Engine (BASE)James Cook University, Australia: ResearchOnline@JCUArticle . 2016Full-Text: http://dx.doi.org/10.1111/gcb.13315Data sources: Bielefeld Academic Search Engine (BASE)Publication Database PIK (Potsdam Institute for Climate Impact Research)Article . 2016License: CC BYData sources: Bielefeld Academic Search Engine (BASE)INRIA a CCSD electronic archive serverArticle . 2016License: CC BYData sources: INRIA a CCSD electronic archive serverWageningen Staff PublicationsArticle . 2016License: CC BYData sources: Wageningen Staff Publicationsadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
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description Publicationkeyboard_double_arrow_right Article , Other literature type , Journal 2017 United Kingdom, NetherlandsPublisher:Wiley Authors: Lourens Poorter; Masha T. van der Sande; Eric J. M. M. Arets; Nataly Ascarrunz; +23 AuthorsLourens Poorter; Masha T. van der Sande; Eric J. M. M. Arets; Nataly Ascarrunz; Brian J. Enquist; Bryan Finegan; Juan Carlos Licona; Miguel Martínez‐Ramos; Lucas Mazzei; Jorge A. Meave; Rodrigo Muñoz; Christopher J. Nytch; Alexandre A. de Oliveira; Eduardo A. Pérez‐García; Jamir Prado‐Junior; Jorge Rodríguez‐Velázques; Ademir Roberto Ruschel; Beatriz Salgado‐Negret; Ivan Schiavini; Nathan G. Swenson; Elkin A. Tenorio; Jill Thompson; Marisol Toledo; Maria Uriarte; Peter van der Hout; Jess K. Zimmerman; Marielos Peña‐Claros;AbstractAimTropical forests account for a quarter of the global carbon storage and a third of the terrestrial productivity. Few studies have teased apart the relative importance of environmental factors and forest attributes for ecosystem functioning, especially for the tropics. This study aims to relate aboveground biomass (AGB) and biomass dynamics (i.e., net biomass productivity and its underlying demographic drivers: biomass recruitment, growth and mortality) to forest attributes (tree diversity, community‐mean traits and stand basal area) and environmental conditions (water availability, soil fertility and disturbance).LocationNeotropics.MethodsWe used data from 26 sites, 201 1‐ha plots and >92,000 trees distributed across the Neotropics. We quantified for each site water availability and soil total exchangeable bases and for each plot three key community‐weighted mean functional traits that are important for biomass stocks and productivity. We used structural equation models to test the hypothesis that all drivers have independent, positive effects on biomass stocks and dynamics.ResultsOf the relationships analysed, vegetation attributes were more frequently associated significantly with biomass stocks and dynamics than environmental conditions (in 67 vs. 33% of the relationships). High climatic water availability increased biomass growth and stocks, light disturbance increased biomass growth, and soil bases had no effect. Rarefied tree species richness had consistent positive relationships with biomass stocks and dynamics, probably because of niche complementarity, but was not related to net biomass productivity. Community‐mean traits were good predictors of biomass stocks and dynamics.Main conclusionsWater availability has a strong positive effect on biomass stocks and growth, and a future predicted increase in (atmospheric) drought might, therefore, potentially reduce carbon storage. Forest attributes, including species diversity and community‐weighted mean traits, have independent and important relationships with AGB stocks, dynamics and ecosystem functioning, not only in relatively simple temperate systems, but also in structurally complex hyper‐diverse tropical forests.
Natural Environment ... arrow_drop_down Natural Environment Research Council: NERC Open Research ArchiveArticle . 2017License: CC BY NCData sources: Bielefeld Academic Search Engine (BASE)Global Ecology and BiogeographyArticle . 2017 . Peer-reviewedLicense: CC BY NCData sources: CrossrefGlobal Ecology and BiogeographyArticle . 2017Data sources: DANS (Data Archiving and Networked Services)Wageningen Staff PublicationsArticle . 2017License: CC BY NCData sources: Wageningen Staff PublicationsDANS (Data Archiving and Networked Services)Other literature type . 2017Data sources: DANS (Data Archiving and Networked Services)Global Ecology and BiogeographyArticle . 2018 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: Crossrefadd 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 hybrid 216 citations 216 popularity Top 1% influence Top 10% impulse Top 1% Powered by BIP!
download 10download downloads 10 Powered bymore_vert Natural Environment ... arrow_drop_down Natural Environment Research Council: NERC Open Research ArchiveArticle . 2017License: CC BY NCData sources: Bielefeld Academic Search Engine (BASE)Global Ecology and BiogeographyArticle . 2017 . Peer-reviewedLicense: CC BY NCData sources: CrossrefGlobal Ecology and BiogeographyArticle . 2017Data sources: DANS (Data Archiving and Networked Services)Wageningen Staff PublicationsArticle . 2017License: CC BY NCData sources: Wageningen Staff PublicationsDANS (Data Archiving and Networked Services)Other literature type . 2017Data sources: DANS (Data Archiving and Networked Services)Global Ecology and BiogeographyArticle . 2018 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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/geb.12668&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euResearch data keyboard_double_arrow_right Dataset 2023 NetherlandsPublisher:DANS Data Station Physical and Technical Sciences Van Der Sande, M.T.; Bush, M.B.; Åkesson, C.M.; Berrio, J.C.; Metrio, A. Correia; Flantua, S.G.A.; H. Hooghiemstra; Maezumi, S. Yoshi; McMichael, C.N.H.; Montoya, E.; N.A.S. Mosblech; De Novaes Nascimento, M.; Peña-Claros, M.; Poorter, L.; Raczka, M.F.; Gosling, W.D.;The data were used to evaluate long-term (~10,000 y) changes in the functional composition of tree communities in Amazonian and Andean forests, and how these changes are explained by climate change, droughts, and disturbances. The dataset contains community-weighted means (CWM) over time of four traits: wood density, seed mass, leaf area and adult tree height. Traits were weighted by taxon abundances derived from fossil pollen records. The dataset also contains data on climate (d18O), temperature, droughts (El Niño frequency), fire disturbance (from charcoal abundance), and other general disturbances (from Cecropia abundance).
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.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2007 NetherlandsPublisher:Wiley Keller, M.; Asner, G.P.; Blate, G.; McGlocklin, J.; Merry, F.; Peña-Claros, M.; Zweede, J.;Selective logging is an extensive land-use practice in South America. Governments in the region have enacted policies to promote the establishment and maintenance of economically productive and sustainable forest industries. However, both biological and policy constraints threaten to limit the viability of the industry over the long term. Biological constraints, such as slow tree growth rates, can be overcome somewhat by management practices. In order to improve the likelihood of success for sustainable management, it is important to accept that forests change over time and that managed forests may be different than those of the present. Furthermore, education campaigns must convince decision makers and the public of the value of forest resources. We recommend that the forest sector be governed by simple, understandable regulations, based on sound science and consistent enforcement, and that governments work with, instead of against, industry. Problems of tropical forest management are far from being solved, so biological and social scientists should continue to generate new knowledge to promote effective management
Frontiers in Ecology... arrow_drop_down Frontiers in Ecology and the EnvironmentArticle . 2007Data sources: DANS (Data Archiving and Networked Services)Frontiers in Ecology and the EnvironmentArticle . 2007 . Peer-reviewedLicense: Wiley TDMData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.euAccess Routesbronze 43 citations 43 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert Frontiers in Ecology... arrow_drop_down Frontiers in Ecology and the EnvironmentArticle . 2007Data sources: DANS (Data Archiving and Networked Services)Frontiers in Ecology and the EnvironmentArticle . 2007 . Peer-reviewedLicense: Wiley TDMData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2016 Netherlands, Brazil, United Kingdom, Brazil, United KingdomPublisher:American Association for the Advancement of Science (AAAS) Funded by:NSF | COLLABORATIVE RESEARCH: M..., NSF | Collaborative Research/LT..., EC | ROBIN +7 projectsNSF| COLLABORATIVE RESEARCH: MODELING SUCCESSIONAL VEGETATION DYNAMICS IN WET TROPICAL FORESTS AT MULTIPLE SCALES: INTEGRATING NEIGHBORHOOD EFFECTS, FUNCTIONAL TRAITS, AND PHYLOGENY ,NSF| Collaborative Research/LTREB Renewal: Successional Pathways and Rates of Change in Tropical Forests of Brazil, Costa Rica and Mexico ,EC| ROBIN ,NSF| Controls on the Storage and Loss of Soil Organic Carbon with Reforestation of Abandoned Pastures ,NSF| CAREER: Ecosystem processes in regenerating tropical dry forests: linking plant functional traits, stands, and landscapes ,NSF| CAREER: Land Use and Environmental Controls on Soil Carbon in Human-Dominated Tropical Landscapes ,NSF| Collaborative Research/LTREB Renewal: Successional Pathways and Rates of Change in Tropical Forests of Brazil, Costa Rica and Mexico ,NSF| Collaborative Research/LTREB Successional pathways and rates of change in tropical forests of Brazil, Costa Rica, and Mexico ,NSF| CNH-RCN: Tropical Reforestation Network: Building a Socioecological Understanding of Tropical Reforestation ,NSF| Collaborative Research/LTREB Successional pathways and rates of change in tropical forests of Brazil, Costa Rica, and MexicoAuthors: Robin L. Chazdon; Robin L. Chazdon; Yule Roberta Ferreira Nunes; Danaë M. A. Rozendaal; +70 AuthorsRobin L. Chazdon; Robin L. Chazdon; Yule Roberta Ferreira Nunes; Danaë M. A. Rozendaal; Danaë M. A. Rozendaal; Danaë M. A. Rozendaal; Hans van der Wal; Hans van der Wal; Paulo Eduardo dos Santos Massoca; Madelon Lohbeck; Madelon Lohbeck; Hans F. M. Vester; Eben N. Broadbent; Jorge A. Meave; Jarcilene S. Almeida-Cortez; Ima Célia Guimarães Vieira; Jorge Rodríguez-Velázquez; José Luis Hernández-Stefanoni; Arturo Sanchez-Azofeifa; Ben de Jong; María Uriarte; Jefferson S. Hall; Frans Bongers; Isabel Eunice Romero-Pérez; María C. Fandiño; Angelica M. Almeyda Zambrano; Robert Muscarella; Robert Muscarella; Ricardo Gomes César; Marc K. Steininger; T. Mitchell Aide; Pedro H. S. Brancalion; Justin M. Becknell; Lourens Poorter; Susana Ochoa-Gaona; G. Bruce Williamson; G. Bruce Williamson; Eduardo A. Pérez-García; Rodrigo Muñoz; André Braga Junqueira; André Braga Junqueira; Susan G. Letcher; Vanessa K. Boukili; George A. L. Cabral; Edith Orihuela-Belmonte; Patricia Balvanera; Marielos Peña-Claros; Francisco Mora; Miguel Martínez-Ramos; Sandra M. Durán; Juan Saldarriaga; Mário M. Espírito-Santo; Michiel van Breugel; Michiel van Breugel; Michiel van Breugel; Nathan G. Swenson; Saara J. DeWalt; Jorge Ruiz; Jorge Ruiz; Maria das Dores Magalhães Veloso; Dylan Craven; Dylan Craven; Deborah K. Kennard; Rita C. G. Mesquita; Julie S. Denslow; Jennifer S. Powers; Naomi B. Schwartz; Catarina C. Jakovac; Catarina C. Jakovac; Daisy H. Dent; Daisy H. Dent; Daniel Piotto; Tony Vizcarra Bentos; Juan Manuel Dupuy;Models reveal the high carbon mitigation potential of tropical forest regeneration.
Repositório do INPA arrow_drop_down Repositório do INPAArticle . 2016License: CC BY NC NDData sources: Bielefeld Academic Search Engine (BASE)University of Stirling: Stirling Digital Research RepositoryArticle . 2016License: CC BY NCFull-Text: http://hdl.handle.net/1893/24020Data sources: Bielefeld Academic Search Engine (BASE)Wageningen Staff PublicationsArticle . 2016License: CC BY NCData sources: Wageningen Staff Publicationsadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 477 citations 477 popularity Top 0.1% influence Top 1% impulse Top 0.1% Powered by BIP!
visibility 1visibility views 1 Powered bymore_vert Repositório do INPA arrow_drop_down Repositório do INPAArticle . 2016License: CC BY NC NDData sources: Bielefeld Academic Search Engine (BASE)University of Stirling: Stirling Digital Research RepositoryArticle . 2016License: CC BY NCFull-Text: http://hdl.handle.net/1893/24020Data sources: Bielefeld Academic Search Engine (BASE)Wageningen Staff PublicationsArticle . 2016License: CC BY NCData sources: Wageningen Staff Publicationsadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.euResearch data keyboard_double_arrow_right Dataset 2017Embargo end date: 07 Aug 2017 NetherlandsPublisher:DANS Data Station Life Sciences van der Sande, M.T.; Arets, E.J.M.M.; Pena Claros, M.; Hoosbeek, M.R.; Caceres-Siani, Yasmani; van der Hout, P.; Poorter, L.;In this study, we test the effects of abiotic factors (light variation, caused by logging disturbance, and soil fertility) and biotic factors (species richness and functional trait composition) on biomass stocks (aboveground biomass, fine root biomass), SOM and productivity in a relatively monodominant Guyanese tropical rainforest. This forest grows on nutrient-poor soils and has few species that contribute most to total abundance. We therefore expected strong effects of soil fertility and species’ traits that determine resource acquisition and conservation, but not of diversity. We evaluated 6 years of data for 30 0.4-ha plots and tested hypotheses using structural equation models. Our results indicate that light availability (through disturbance) and soil fertility – especially P – strongly limit forest biomass productivity and stocks in this Guyanese forest. Low P availability may cause strong environmental filtering, which in turn results in a small set of dominant species. As a result, community trait composition but not species richness determines productivity and stocks of biomass and SOM in tropical forest on poor soils.
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.eu0 citations 0 popularity Average 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.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Conference object , Journal 2017 AustraliaPublisher:Springer Science and Business Media LLC Funded by:UKRI | Tropical Biomes in Transi..., UKRI | Assessing the Impacts of ..., UKRI | Niche evolution of South ... +4 projectsUKRI| Tropical Biomes in Transition ,UKRI| Assessing the Impacts of the Recent Amazonian Drought ,UKRI| Niche evolution of South American trees and its consequences ,EC| T-FORCES ,UKRI| Amazon Integrated Carbon Analysis / AMAZONICA ,UKRI| Assessing the impacts of the 2010 drought on Amazon zone of transition ,EC| GEOCARBONPhillips, Oliver L.; Brienen, Roel J.W.; Gloor, E.; Baker, T. R.; Lloyd, Jon; Lopez-Gonzalez, G.; Monteagudo-Mendoza, A.; Malhi, Y.; Lewis, S. L.; Vásquez Martinez, R.; Alexiades, M.; Álvarez Dávila, E.; Alvarez-Loayza, P.; Andrade, A.; Aragão, L. E.O.C.; Araujo-Murakami, A.; Arets, E. J.M.M.; Arroyo, L.; Aymard, G. A.; Bánki, O. S.; Baraloto, C.; Barroso, J.; Bonal, D.; Boot, R. G.A.; Camargo, J. L.C.; Castilho, C. V.; Chama, V.; Chao, K. J.; Chave, J.; Comiskey, J. A.; Valverde, F. Cornejo; da Costa, L.; de Oliveira, E. A.; Di Fiore, A.; Erwin, T. L.; Fauset, S.; Forsthofer, M.; Galbraith, D. R.; Grahame, E. S.; Groot, N.; Hérault, B.; Higuchi, N.; Honorio Coronado, E. N.; Keeling, H.; Killeen, T. J.; Laurance, William F.; Laurance, Susan; Licona, J.; Magnusson, W. E.; Marimon, B. S.; Marimon-Junior, B. H.; Mendoza, C.; Neill, D. A.; Nogueira, E. M.; Núñez, P.; Pallqui Camacho, N. C.; Parada, A.; Pardo-Molina, G.; Peacock, J.; Peña-Claros, M.; Pickavance, G. C.; Pitman, N. C.A.; Poorter, L.; Prieto, A.; Quesada, C. A.; Ramírez, F.; Ramírez-Angulo, H.; Restrepo, Z.; Roopsind, A.; Rudas, A.; Salomão, R. P.; Schwarz, M.; Silva, N.; Silva-Espejo, J. E.; Silveira, M.; Stropp, J.; Talbot, J.; ter Steege, H.; Teran-Aguilar, J.; Terborgh, J.; Thomas-Caesar, R.; Toledo, M.; Torello-Raventos, M.; Umetsu, K.; van der Heijden, G. M.F.; van der Hout, P.; Guimarães Vieira, I. C.; Vieira, S. A.; Vilanova, E.; Vos, V. A.; Zagt, R. J.; Alarcon, A.; Amaral, I.; Camargo, P. P.Barbosa; Brown, I. F.; Blanc, L.; Burban, B.; Cardozo, N.; Engel, J.; de Freitas, M. A.; RAINFOR Collaboration;Several independent lines of evidence suggest that Amazon forests have provided a significant carbon sink service, and also that the Amazon carbon sink in intact, mature forests may now be threatened as a result of different processes. There has however been no work done to quantify non-land-use-change forest carbon fluxes on a national basis within Amazonia, or to place these national fluxes and their possible changes in the context of the major anthropogenic carbon fluxes in the region. Here we present a first attempt to interpret results from ground-based monitoring of mature forest carbon fluxes in a biogeographically, politically, and temporally differentiated way. Specifically, using results from a large long-term network of forest plots, we estimate the Amazon biomass carbon balance over the last three decades for the different regions and nine nations of Amazonia, and evaluate the magnitude and trajectory of these differentiated balances in relation to major national anthropogenic carbon emissions.The sink of carbon into mature forests has been remarkably geographically ubiquitous across Amazonia, being substantial and persistent in each of the five biogeographic regions within Amazonia. Between 1980 and 2010, it has more than mitigated the fossil fuel emissions of every single national economy, except that of Venezuela. For most nations (Bolivia, Colombia, Ecuador, French Guiana, Guyana, Peru, Suriname) the sink has probably additionally mitigated all anthropogenic carbon emissions due to Amazon deforestation and other land use change. While the sink has weakened in some regions since 2000, our analysis suggests that Amazon nations which are able to conserve large areas of natural and semi-natural landscape still contribute globally-significant carbon sequestration.Mature forests across all of Amazonia have contributed significantly to mitigating climate change for decades. Yet Amazon nations have not directly benefited from providing this global scale ecosystem service. We suggest that better monitoring and reporting of the carbon fluxes within mature forests, and understanding the drivers of changes in their balance, must become national, as well as international, priorities.
James Cook Universit... arrow_drop_down James Cook University, Australia: ResearchOnline@JCUArticle . 2017Full-Text: https://doi.org/10.1186/s13021-016-0069-2Data 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.euAccess RoutesGreen gold 114 citations 114 popularity Top 1% influence Top 10% impulse Top 1% Powered by BIP!
more_vert James Cook Universit... arrow_drop_down James Cook University, Australia: ResearchOnline@JCUArticle . 2017Full-Text: https://doi.org/10.1186/s13021-016-0069-2Data 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 , Journal 2012 Netherlands, France, France, Australia, Australia, FrancePublisher:Wiley John Palmer; Roderick Zagt; Jerome K. Vanclay; Douglas Sheil; Timothy Synnott; Plinio Sist; Bronson W. Griscom; Francis E. Putz; Francis E. Putz; Michelle A. Pinard; Marielos Peña-Claros; Pieter A. Zuidema; Pieter A. Zuidema; Sylvie Gourlet-Fleury;handle: 10568/94381
AbstractMost tropical forests outside protected areas have been or will be selectively logged so it is essential to maximize the conservation values of partially harvested areas. Here we examine the extent to which these forests sustain timber production, retain species, and conserve carbon stocks. We then describe some improvements in tropical forestry and how their implementation can be promoted. A simple meta‐analysis based on >100 publications revealed substantial variability but that: timber yields decline by about 46% after the first harvest but are subsequently sustained at that level; 76% of carbon is retained in once‐logged forests; and, 85–100% of species of mammals, birds, invertebrates, and plants remain after logging. Timber stocks will not regain primary‐forest levels within current harvest cycles, but yields increase if collateral damage is reduced and silvicultural treatments are applied. Given that selectively logged forests retain substantial biodiversity, carbon, and timber stocks, this “middle way” between deforestation and total protection deserves more attention from researchers, conservation organizations, and policy‐makers. Improvements in forest management are now likely if synergies are enhanced among initiatives to retain forest carbon stocks (REDD+), assure the legality of forest products, certify responsible management, and devolve control over forests to empowered local communities.
CGIAR CGSpace (Consu... arrow_drop_down CGIAR CGSpace (Consultative Group on International Agricultural Research)Article . 2018Full-Text: https://hdl.handle.net/10568/94381Data sources: Bielefeld Academic Search Engine (BASE)Conservation LettersArticle . 2012 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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/j.1755-263x.2012.00242.x&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 416 citations 416 popularity Top 1% influence Top 1% impulse Top 0.1% Powered by BIP!
more_vert CGIAR CGSpace (Consu... arrow_drop_down CGIAR CGSpace (Consultative Group on International Agricultural Research)Article . 2018Full-Text: https://hdl.handle.net/10568/94381Data sources: Bielefeld Academic Search Engine (BASE)Conservation LettersArticle . 2012 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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/j.1755-263x.2012.00242.x&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type , Journal 2015 France, United Kingdom, United Kingdom, United Kingdom, France, France, Australia, United Kingdom, Brazil, Brazil, United KingdomPublisher:Springer Science and Business Media LLC Funded by:EC | AMAZALERT, EC | GEOCARBON, UKRI | Assessing the impacts of ... +7 projectsEC| AMAZALERT ,EC| GEOCARBON ,UKRI| Assessing the impacts of the 2010 drought on Amazon zone of transition ,ANR| TULIP ,UKRI| Niche evolution of South American trees and its consequences ,UKRI| Tropical Biomes in Transition ,UKRI| Assessing the Impacts of the Recent Amazonian Drought ,UKRI| Climate change and the Amazon: assessing the impact of climate on tree growth using tree ring widths and isotopes ,UKRI| Amazon Integrated Carbon Analysis / AMAZONICA ,ANR| CEBAAuthors: Patricia Alvarez-Loayza; Luiz E. O. C. Aragão; Luiz E. O. C. Aragão; Sophie Fauset; +98 AuthorsPatricia Alvarez-Loayza; Luiz E. O. C. Aragão; Luiz E. O. C. Aragão; Sophie Fauset; Zorayda Restrepo; Julie Peacock; P. van der Hout; Emilio Vilanova; Christopher Baraloto; Christopher Baraloto; José Luís Camargo; Simone Aparecida Vieira; L da Costa; Marielos Peña-Claros; Carolina V. Castilho; Rafael de Paiva Salomão; Vincent A. Vos; Oliver L. Phillips; Eric Arets; Miguel Alexiades; Olaf Bánki; David W. Galbraith; E. Alvarez Dávila; Javier E. Silva-Espejo; Michael P. Schwarz; Mireia Torello-Raventos; Anand Roopsind; Ted R. Feldpausch; Ted R. Feldpausch; Fredy Ramírez; Raquel Thomas-Caesar; David A. Neill; Bruno Hérault; Euler Melo Nogueira; Marcos Silveira; John Terborgh; Lourens Poorter; Simon L. Lewis; Simon L. Lewis; Hirma Ramírez-Angulo; Nigel C. A. Pitman; Nigel C. A. Pitman; William F. Laurance; Adriana Prieto; J Teran-Aguilar; Juliana Stropp; Kuo-Jung Chao; Kuo-Jung Chao; Alejandro Araujo-Murakami; N. C. Pallqui Camacho; Casimiro Mendoza; G. Pardo-Molina; A. Di Fiore; Ben Hur Marimon-Junior; Helen C. Keeling; Ana Andrade; R. Vásquez Martínez; Mônica Forsthofer; Roel J. W. Brienen; Jérôme Chave; Joey Talbot; E.N. Honorio Coronado; E.N. Honorio Coronado; Juan Carlos Licona; Natalino Silva; Ricardo Keichi Umetsu; Yadvinder Malhi; G. M. F. van der Heijden; G. M. F. van der Heijden; G. M. F. van der Heijden; E S Grahame; Luzmila Arroyo; Susan G. Laurance; James A. Comiskey; Georgia Pickavance; Timothy J. Killeen; Damien Bonal; Timothy R. Baker; René G. A. Boot; Gabriela Lopez-Gonzalez; V. Chama; F. Cornejo Valverde; W E Magnussen; Alexander Parada; Nikée Groot; Marisol Toledo; Abel Monteagudo-Mendoza; Roderick Zagt; H. ter Steege; H. ter Steege; Terry L. Erwin; Carlos A. Quesada; I. C. Guimarães Vieira; Agustín Rudas; Jon Lloyd; Jon Lloyd; E. A. de Oliveira; Beatriz Schwantes Marimon; Jorcely Barroso; Pablo Núñez; Niro Higuchi; Emanuel Gloor;pmid: 25788097
handle: 10871/17031
Los registros de dióxido de carbono atmosférico indican que la superficie terrestre ha actuado como un fuerte sumidero de carbono global en las últimas décadas, y una fracción sustancial de este sumidero probablemente se encuentra en los trópicos, particularmente en la Amazonía. Sin embargo, no está claro cómo evolucionará el sumidero de carbono terrestre a medida que el clima y la composición atmosférica continúen cambiando. Aquí analizamos la evolución histórica de la dinámica de la biomasa de la selva amazónica a lo largo de tres décadas utilizando una red distribuida de 321 parcelas. Si bien este análisis confirma que los bosques amazónicos han actuado como un sumidero neto de biomasa a largo plazo, encontramos una tendencia decreciente a largo plazo de la acumulación de carbono. Las tasas de aumento neto de la biomasa superficial disminuyeron en un tercio durante la última década en comparación con la década de 1990. Esto es consecuencia de que los aumentos de la tasa de crecimiento se estabilizaron recientemente, mientras que la mortalidad por biomasa aumentó persistentemente en todo momento, lo que llevó a un acortamiento de los tiempos de residencia del carbono. Los posibles impulsores del aumento de la mortalidad incluyen una mayor variabilidad climática y retroalimentaciones de un crecimiento más rápido de la mortalidad, lo que resulta en una menor longevidad de los árboles. La disminución observada del sumidero amazónico difiere notablemente del reciente aumento de la absorción de carbono terrestre a escala global, y es contraria a las expectativas basadas en modelos. Les enregistrements atmosphériques de dioxyde de carbone indiquent que la surface terrestre a agi comme un puissant puits de carbone mondial au cours des dernières décennies, une fraction substantielle de ce puits étant probablement située sous les tropiques, en particulier en Amazonie. Néanmoins, on ne sait pas comment le puits de carbone terrestre évoluera à mesure que le climat et la composition atmosphérique continueront de changer. Nous analysons ici l'évolution historique de la dynamique de la biomasse de la forêt amazonienne sur trois décennies à l'aide d'un réseau distribué de 321 parcelles. Bien que cette analyse confirme que les forêts amazoniennes ont agi comme un puits de biomasse net à long terme, nous constatons une tendance à la baisse à long terme de l'accumulation de carbone. Les taux d'augmentation nette de la biomasse aérienne ont diminué d'un tiers au cours de la dernière décennie par rapport aux années 1990. C'est une conséquence de la stabilisation récente de l'augmentation du taux de croissance, tandis que la mortalité liée à la biomasse a constamment augmenté, ce qui a entraîné une réduction des temps de résidence du carbone. Les facteurs potentiels de l'augmentation de la mortalité comprennent une plus grande variabilité du climat et des rétroactions d'une croissance plus rapide sur la mortalité, entraînant une réduction de la longévité des arbres. Le déclin observé du puits amazonien s'écarte nettement de la récente augmentation de l'absorption terrestre de carbone à l'échelle mondiale, et est contraire aux attentes basées sur des modèles. Atmospheric carbon dioxide records indicate that the land surface has acted as a strong global carbon sink over recent decades, with a substantial fraction of this sink probably located in the tropics, particularly in the Amazon. Nevertheless, it is unclear how the terrestrial carbon sink will evolve as climate and atmospheric composition continue to change. Here we analyse the historical evolution of the biomass dynamics of the Amazon rainforest over three decades using a distributed network of 321 plots. While this analysis confirms that Amazon forests have acted as a long-term net biomass sink, we find a long-term decreasing trend of carbon accumulation. Rates of net increase in above-ground biomass declined by one-third during the past decade compared to the 1990s. This is a consequence of growth rate increases levelling off recently, while biomass mortality persistently increased throughout, leading to a shortening of carbon residence times. Potential drivers for the mortality increase include greater climate variability, and feedbacks of faster growth on mortality, resulting in shortened tree longevity. The observed decline of the Amazon sink diverges markedly from the recent increase in terrestrial carbon uptake at the global scale, and is contrary to expectations based on models. تشير سجلات ثاني أكسيد الكربون في الغلاف الجوي إلى أن سطح الأرض كان بمثابة حوض كربون عالمي قوي على مدى العقود الأخيرة، وربما يقع جزء كبير من هذا الحوض في المناطق المدارية، لا سيما في الأمازون. ومع ذلك، من غير الواضح كيف ستتطور بالوعة الكربون الأرضية مع استمرار تغير المناخ وتكوين الغلاف الجوي. نحلل هنا التطور التاريخي لديناميكيات الكتلة الحيوية لغابات الأمازون المطيرة على مدى ثلاثة عقود باستخدام شبكة موزعة من 321 قطعة أرض. في حين يؤكد هذا التحليل أن غابات الأمازون كانت بمثابة بالوعة صافية طويلة الأجل للكتلة الحيوية، فإننا نجد اتجاهًا تنازليًا طويل الأجل لتراكم الكربون. انخفضت معدلات الزيادة الصافية في الكتلة الحيوية فوق الأرض بمقدار الثلث خلال العقد الماضي مقارنة بالتسعينيات. وهذا نتيجة لاستقرار زيادات معدل النمو في الآونة الأخيرة، في حين زادت وفيات الكتلة الحيوية باستمرار طوال الوقت، مما أدى إلى تقصير أوقات بقاء الكربون. وتشمل الدوافع المحتملة لزيادة الوفيات زيادة تقلب المناخ، وردود الفعل على النمو الأسرع للوفيات، مما يؤدي إلى تقصير عمر الأشجار. يختلف الانخفاض الملحوظ في حوض الأمازون بشكل ملحوظ عن الزيادة الأخيرة في امتصاص الكربون الأرضي على النطاق العالمي، ويتعارض مع التوقعات القائمة على النماذج.
Nottingham Research ... arrow_drop_down Nottingham ePrintsArticle . 2015License: University of Nottingham Institutional Repository End-UserFull-Text: http://eprints.nottingham.ac.uk/45020/8/Main_ms_Brienen_et_al_jan_2015_2014-25-02632C.pdfData sources: CORE (RIOXX-UK Aggregator)INRIA a CCSD electronic archive serverArticle . 2015Data sources: INRIA a CCSD electronic archive serverCOREArticle . 2015Full-Text: https://eprints.whiterose.ac.uk/84240/1/Main_ms_Brienen_et_al_jan_2015_2014-25-02632D.pdfData sources: COREJames Cook University, Australia: ResearchOnline@JCUArticle . 2015Data sources: Bielefeld Academic Search Engine (BASE)CIRAD: HAL (Agricultural Research for Development)Article . 2015Data 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/nature14283&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesbronze 814 citations 814 popularity Top 0.1% influence Top 1% impulse Top 0.1% Powered by BIP!
visibility 98visibility views 98 download downloads 3,728 Powered bymore_vert Nottingham Research ... arrow_drop_down Nottingham ePrintsArticle . 2015License: University of Nottingham Institutional Repository End-UserFull-Text: http://eprints.nottingham.ac.uk/45020/8/Main_ms_Brienen_et_al_jan_2015_2014-25-02632C.pdfData sources: CORE (RIOXX-UK Aggregator)INRIA a CCSD electronic archive serverArticle . 2015Data sources: INRIA a CCSD electronic archive serverCOREArticle . 2015Full-Text: https://eprints.whiterose.ac.uk/84240/1/Main_ms_Brienen_et_al_jan_2015_2014-25-02632D.pdfData sources: COREJames Cook University, Australia: ResearchOnline@JCUArticle . 2015Data sources: Bielefeld Academic Search Engine (BASE)CIRAD: HAL (Agricultural Research for Development)Article . 2015Data 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/nature14283&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2017 Japan, France, Australia, United Kingdom, France, United Kingdom, United Kingdom, France, United Kingdom, Netherlands, United Kingdom, United Kingdom, United Kingdom, Brazil, United States, United States, Belgium, Brazil, FrancePublisher:Springer Science and Business Media LLC Funded by:EC | AMAZALERT, UKRI | BIOmes of Brasil - Resili..., UKRI | Climate change and the Am... +3 projectsEC| AMAZALERT ,UKRI| BIOmes of Brasil - Resilience, rEcovery, and Diversity: BIO-RED ,UKRI| Climate change and the Amazon: assessing the impact of climate on tree growth using tree ring widths and isotopes ,UKRI| Amazon Integrated Carbon Analysis / AMAZONICA ,EC| GEOCARBON ,UKRI| Tropical Biomes in TransitionAuthors: Gerardo A. Aymard C; Gabriela Lopez-Gonzalez; Marisol Toledo; Aida Cuni-Sanchez; +121 AuthorsGerardo A. Aymard C; Gabriela Lopez-Gonzalez; Marisol Toledo; Aida Cuni-Sanchez; Beatriz Schwantes Marimon; Paulo S. Morandi; John Terborgh; Jefferson S. Hall; Percy Núñez Vargas; Edmar Almeida de Oliveira; José Luís Camargo; Serge K. Begne; Serge K. Begne; Ismayadi Samsoedin; Susan G. Laurance; Ana Andrade; Vincent A. Vos; Thomas E. Lovejoy; Sylvester Tan; Michael Balinga; Joey Talbot; Faustin Mpanya Lukasu; Stuart J. Davies; Jaques Mukinzi; Richard B. Primack; Rafael de Paiva Salomão; Lise Zemagho; Javier Silva Espejo; Martin Gilpin; Everton Cristo de Almeida; Corneille E. N. Ewango; Roel J. W. Brienen; Wannes Hubau; Oliver L. Phillips; Andrew R. Marshall; Yadvinder Malhi; Damien Bonal; Frans Bongers; Jérôme Chave; Abel Monteagudo-Mendoza; Leandro Maracahipes; Rodrigo Sierra; Connie J. Clark; Terry Sunderland; Terry Sunderland; Eurídice N. Honorio Coronado; Douglas Sheil; Douglas Sheil; Kanehiro Kitayama; Fernando Cornejo Valverde; H. Priyadi; H. Priyadi; Lisa Steel; Nadir Pallqui Camacho; Lee J. T. White; John Tshibamba Mukendi; Simon Willcock; Simon Willcock; Carlos Cerón; Eric Chezeaux; Greta C. Dargie; Jean-Remy Makana; Victor Chama Moscoso; Georgia Pickavance; Alvaro Cogollo Pacheco; Ophelia Wang; Marie Noel Djuikouo K.; Maxime Réjou-Méchain; Kofi Affum-Baffoe; Guido Pardo; Pascal Petronelli; David Harris; J. W. Ferry Slik; Peter M. Umunay; Nicholas J. Berry; Jon C. Lovett; Ted R. Feldpausch; Lindsay F. Banin; Luis Valenzuela Gamarra; Terry L. Erwin; Simon L. Lewis; Simon L. Lewis; Esteban Alvarez Dávila; Kamariah Abu Salim; Bonaventure Sonké; Patricia Alvarez-Loayza; Sean C. Thomas; Luiz E. O. C. Aragão; Sophie Fauset; Sophie Fauset; Jean-Louis Doucet; Jean-François Bastin; Ervan Rutishauser; Martin J. P. Sullivan; Timothy R. Baker; Miguel E. Leal; Marcos Silveira; Marielos Peña-Claros; Lan Qie; Peter S. Ashton; Carlos A. Quesada; Jan Reitsma; Lip Khoon Kho; John R. Poulsen; Zorayda Restrepo; Kuswata Kartawinata; Axel Dalberg Poulsen; Christopher Baraloto; Charles De Cannière; Lera Miles; Shin-ichiro Aiba; Reuben Nilus; Hans ter Steege; Hans ter Steege; Hermann Taedoumg; James A. Comiskey; James A. Comiskey; Rafael Herrera; Rafael Herrera; Jan Bogaert; Emanuel Gloor; William F. Laurance; Ben Hur Marimon Junior; Ima Célia Guimarães Vieira; Terese B. Hart;AbstractTropical forests are global centres of biodiversity and carbon storage. Many tropical countries aspire to protect forest to fulfil biodiversity and climate mitigation policy targets, but the conservation strategies needed to achieve these two functions depend critically on the tropical forest tree diversity-carbon storage relationship. Assessing this relationship is challenging due to the scarcity of inventories where carbon stocks in aboveground biomass and species identifications have been simultaneously and robustly quantified. Here, we compile a unique pan-tropical dataset of 360 plots located in structurally intact old-growth closed-canopy forest, surveyed using standardised methods, allowing a multi-scale evaluation of diversity-carbon relationships in tropical forests. Diversity-carbon relationships among all plots at 1 ha scale across the tropics are absent, and within continents are either weak (Asia) or absent (Amazonia, Africa). A weak positive relationship is detectable within 1 ha plots, indicating that diversity effects in tropical forests may be scale dependent. The absence of clear diversity-carbon relationships at scales relevant to conservation planning means that carbon-centred conservation strategies will inevitably miss many high diversity ecosystems. As tropical forests can have any combination of tree diversity and carbon stocks both require explicit consideration when optimising policies to manage tropical carbon and biodiversity.
CORE arrow_drop_down James Cook University, Australia: ResearchOnline@JCUArticle . 2017Full-Text: http://dx.doi.org/10.1038/srep39102Data sources: Bielefeld Academic Search Engine (BASE)Natural Environment Research Council: NERC Open Research ArchiveArticle . 2017License: CC BYData sources: Bielefeld Academic Search Engine (BASE)CGIAR CGSpace (Consultative Group on International Agricultural Research)Article . 2018License: CC BYFull-Text: https://hdl.handle.net/10568/94168Data sources: Bielefeld Academic Search Engine (BASE)University of Lincoln: Lincoln RepositoryArticle . 2017License: CC BY NCData sources: Bielefeld Academic Search Engine (BASE)University of Stirling: Stirling Digital Research RepositoryArticle . 2017License: CC BYFull-Text: http://hdl.handle.net/1893/24913Data sources: Bielefeld Academic Search Engine (BASE)CIRAD: HAL (Agricultural Research for Development)Article . 2017Full-Text: https://hal.science/hal-01594863Data sources: Bielefeld Academic Search Engine (BASE)Repositório do INPAArticle . 2017License: CC BY NC NDData sources: Bielefeld Academic Search Engine (BASE)INRIA a CCSD electronic archive serverArticle . 2017Data sources: INRIA a CCSD electronic archive serverWageningen Staff PublicationsArticle . 2017License: CC BYData sources: Wageningen Staff PublicationsInstitut National de la Recherche Agronomique: ProdINRAArticle . 2017License: CC-BY-ND-NCData sources: Bielefeld Academic Search Engine (BASE)USC Research Bank research dataArticle . 2017License: CC BYData sources: Bielefeld Academic Search Engine (BASE)Harvard University: DASH - Digital Access to Scholarship at HarvardArticle . 2017Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1038/srep39102&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 278 citations 278 popularity Top 1% influence Top 10% impulse Top 0.1% Powered by BIP!
visibility 56visibility views 56 download downloads 186 Powered bymore_vert CORE arrow_drop_down James Cook University, Australia: ResearchOnline@JCUArticle . 2017Full-Text: http://dx.doi.org/10.1038/srep39102Data sources: Bielefeld Academic Search Engine (BASE)Natural Environment Research Council: NERC Open Research ArchiveArticle . 2017License: CC BYData sources: Bielefeld Academic Search Engine (BASE)CGIAR CGSpace (Consultative Group on International Agricultural Research)Article . 2018License: CC BYFull-Text: https://hdl.handle.net/10568/94168Data sources: Bielefeld Academic Search Engine (BASE)University of Lincoln: Lincoln RepositoryArticle . 2017License: CC BY NCData sources: Bielefeld Academic Search Engine (BASE)University of Stirling: Stirling Digital Research RepositoryArticle . 2017License: CC BYFull-Text: http://hdl.handle.net/1893/24913Data sources: Bielefeld Academic Search Engine (BASE)CIRAD: HAL (Agricultural Research for Development)Article . 2017Full-Text: https://hal.science/hal-01594863Data sources: Bielefeld Academic Search Engine (BASE)Repositório do INPAArticle . 2017License: CC BY NC NDData sources: Bielefeld Academic Search Engine (BASE)INRIA a CCSD electronic archive serverArticle . 2017Data sources: INRIA a CCSD electronic archive serverWageningen Staff PublicationsArticle . 2017License: CC BYData sources: Wageningen Staff PublicationsInstitut National de la Recherche Agronomique: ProdINRAArticle . 2017License: CC-BY-ND-NCData sources: Bielefeld Academic Search Engine (BASE)USC Research Bank research dataArticle . 2017License: CC BYData sources: Bielefeld Academic Search Engine (BASE)Harvard University: DASH - Digital Access to Scholarship at HarvardArticle . 2017Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2016 Australia, Brazil, Brazil, United Kingdom, Australia, Netherlands, United Kingdom, United Kingdom, Australia, France, France, United Kingdom, Germany, FrancePublisher:Wiley Funded by:EC | ROBIN, EC | AMAZALERT, UKRI | Amazon Integrated Carbon ... +5 projectsEC| ROBIN ,EC| AMAZALERT ,UKRI| Amazon Integrated Carbon Analysis / AMAZONICA ,EC| GEOCARBON ,UKRI| Niche evolution of South American trees and its consequences ,ARC| Future Fellowships - Grant ID: FT110100457 ,UKRI| Understanding how drought affects the risk of increased mortality in tropical rain forests ,UKRI| Tropical Biomes in TransitionAuthors: José Luís Camargo; René G. A. Boot; Christopher Baraloto; Alejandro Araujo-Murakami; +78 AuthorsJosé Luís Camargo; René G. A. Boot; Christopher Baraloto; Alejandro Araujo-Murakami; Ke Zhang; Thomas E. Lovejoy; Michelle O. Johnson; Armando Torres-Lezama; Fernando Cornejo Valverde; Bradley O. Christoffersen; Bradley O. Christoffersen; Manuel Gloor; Oliver L. Phillips; Atila Alves de Oliveira; Jocely Barroso; Patrick Meir; Patrick Meir; Timothy R. Baker; Abel Monteagudo; Philippe Ciais; Hans ter Steege; John Terborgh; Anthony Di Fiore; Luiz E. O. C. Aragão; Sophie Fauset; Bart Kruijt; Roel J. W. Brienen; Vincent A. Vos; Susan G. Laurance; Hirma Ramírez-Angulo; Nigel C. A. Pitman; Adriana Prieto; Jérôme Chave; Lourens Poorter; Casimiro Mendoza; Niro Higuchi; Timothy J. Killeen; Gerardo Aymard; Juliana Stropp; Agustín Rudas; Ana Andrade; Bia Marimon; Yadvinder Malhi; Geertje M. F. van der Heijden; Álvaro Cogollo; Darley C.L. Matos; David W. Galbraith; Eric Arets; Marcos Silveira; Anand Roopsind; Antonio Carlos Lola da Costa; Paul R. Moorcroft; Emilio Vilanova; Raquel Thomas; Leandro Valle Ferreira; Hans Verbeeck; Juan Carlos Licona; Damien Bonal; Gabriela Lopez Gonzalez; Marisol Toledo; Marielos Peña-Claros; Rafael de Paiva Salomão; Rodolfo Vasquez; Iêda Leão do Amaral; Gilvan Sampaio; Matthieu Guimberteau; Matthieu Guimberteau; Euridice Honorio; Guido Pardo; Anja Rammig; Anja Rammig; Hannes De Deurwaerder; Ted R. Feldpausch; Esteban Álvarez-Dávila; Kirsten Thonicke; William F. Laurance; Ben Hur Marimon Junior; Carlos A. Quesada; Ima Célia Guimarães Vieira; Celso von Randow; David A. Neill; Luzmila Arroyo;AbstractUnderstanding the processes that determine above‐ground biomass (AGB) in Amazonian forests is important for predicting the sensitivity of these ecosystems to environmental change and for designing and evaluating dynamic global vegetation models (DGVMs). AGB is determined by inputs from woody productivity [woody net primary productivity (NPP)] and the rate at which carbon is lost through tree mortality. Here, we test whether two direct metrics of tree mortality (the absolute rate of woody biomass loss and the rate of stem mortality) and/or woody NPP, control variation in AGB among 167 plots in intact forest across Amazonia. We then compare these relationships and the observed variation in AGB and woody NPP with the predictions of four DGVMs. The observations show that stem mortality rates, rather than absolute rates of woody biomass loss, are the most important predictor of AGB, which is consistent with the importance of stand size structure for determining spatial variation in AGB. The relationship between stem mortality rates and AGB varies among different regions of Amazonia, indicating that variation in wood density and height/diameter relationships also influences AGB. In contrast to previous findings, we find that woody NPP is not correlated with stem mortality rates and is weakly positively correlated with AGB. Across the four models, basin‐wide average AGB is similar to the mean of the observations. However, the models consistently overestimate woody NPP and poorly represent the spatial patterns of both AGB and woody NPP estimated using plot data. In marked contrast to the observations, DGVMs typically show strong positive relationships between woody NPP and AGB. Resolving these differences will require incorporating forest size structure, mechanistic models of stem mortality and variation in functional composition in DGVMs.
CORE arrow_drop_down Australian National University: ANU Digital CollectionsArticleLicense: CC BYData sources: Bielefeld Academic Search Engine (BASE)Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQArticle . 2016Data sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUArticle . 2016Data sources: Bielefeld Academic Search Engine (BASE)Repositório do INPAArticle . 2016License: CC BY NC NDData sources: Bielefeld Academic Search Engine (BASE)James Cook University, Australia: ResearchOnline@JCUArticle . 2016Full-Text: http://dx.doi.org/10.1111/gcb.13315Data sources: Bielefeld Academic Search Engine (BASE)Publication Database PIK (Potsdam Institute for Climate Impact Research)Article . 2016License: CC BYData sources: Bielefeld Academic Search Engine (BASE)INRIA a CCSD electronic archive serverArticle . 2016License: CC BYData sources: INRIA a CCSD electronic archive serverWageningen Staff PublicationsArticle . 2016License: CC BYData sources: Wageningen Staff Publicationsadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1111/gcb.13315&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen hybrid 128 citations 128 popularity Top 1% influence Top 10% impulse Top 1% Powered by BIP!
visibility 23visibility views 23 download downloads 94 Powered bymore_vert CORE arrow_drop_down Australian National University: ANU Digital CollectionsArticleLicense: CC BYData sources: Bielefeld Academic Search Engine (BASE)Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQArticle . 2016Data sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUArticle . 2016Data sources: Bielefeld Academic Search Engine (BASE)Repositório do INPAArticle . 2016License: CC BY NC NDData sources: Bielefeld Academic Search Engine (BASE)James Cook University, Australia: ResearchOnline@JCUArticle . 2016Full-Text: http://dx.doi.org/10.1111/gcb.13315Data sources: Bielefeld Academic Search Engine (BASE)Publication Database PIK (Potsdam Institute for Climate Impact Research)Article . 2016License: CC BYData sources: Bielefeld Academic Search Engine (BASE)INRIA a CCSD electronic archive serverArticle . 2016License: CC BYData sources: INRIA a CCSD electronic archive serverWageningen Staff PublicationsArticle . 2016License: CC BYData sources: Wageningen Staff Publicationsadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1111/gcb.13315&type=result"></script>'); --> </script>
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