Please use this identifier to cite or link to this item: https://repositorio.inpa.gov.br/handle/1/17163
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dc.contributor.authorRozendaal, Danaë M.A.-
dc.contributor.authorChazdon, Robin L.-
dc.contributor.authorArreola-Villa, Felipe-
dc.contributor.authorBalvanera, Patricia-
dc.contributor.authorBentos, Tony Vizcarra-
dc.contributor.authorDupuy, Juan Manuel-
dc.contributor.authorHernández-Stefanoni, José Luis-
dc.contributor.authorJakovac, Catarina Conte-
dc.contributor.authorLebrija-Trejos, Edwin E.-
dc.contributor.authorLohbeck, Madelon-
dc.contributor.authorMartínez-Ramos, Miguel-
dc.contributor.authorMassoca, Paulo E.S.-
dc.contributor.authorMeave, Jorge A.-
dc.contributor.authorMesquita, Rita de Cássia Guimarães-
dc.contributor.authorMora, Francisco-
dc.contributor.authorPérez-García, Eduardo A.-
dc.contributor.authorRomero-Pérez, Isabel Eunice-
dc.contributor.authorSaenz-Pedroza, Irving-
dc.contributor.authorVan Breugel, Michiel-
dc.contributor.authorWilliamson, G. Bruce-
dc.contributor.authorBongers, Frans-
dc.date.accessioned2020-06-15T21:39:32Z-
dc.date.available2020-06-15T21:39:32Z-
dc.date.issued2017-
dc.identifier.urihttps://repositorio.inpa.gov.br/handle/1/17163-
dc.description.abstractThe magnitude of the carbon sink in second-growth forests is expected to vary with successional biomass dynamics resulting from tree growth, recruitment, and mortality, and with the effects of climate on these dynamics. We compare aboveground biomass dynamics of dry and wet Neotropical forests, based on monitoring data gathered over 3–16 years in forests covering the first 25 years of succession. We estimated standing biomass, annual biomass change, and contributions of tree growth, recruitment, and mortality. We also evaluated tree species’ contributions to biomass dynamics. Absolute rates of biomass change were lower in dry forests, 2.3 and 1.9 Mg ha−1 y−1, after 5–15 and 15–25 years after abandonment, respectively, than in wet forests, with 4.7 and 6.1 Mg ha−1 y−1, in the same age classes. Biomass change was largely driven by tree growth, accounting for at least 48% of biomass change across forest types and age classes. Mortality also contributed strongly to biomass change in wet forests of 5–15 years, whereas its contribution became important later in succession in dry forests. Biomass dynamics tended to be dominated by fewer species in early-successional dry than wet forests, but dominance was strong in both forest types. Overall, our results indicate that biomass dynamics during succession are faster in Neotropical wet than dry forests, with high tree mortality earlier in succession in the wet forests. Long-term monitoring of second-growth tropical forest plots is crucial for improving estimates of annual biomass change, and for enhancing understanding of the underlying mechanisms and demographic drivers. © 2016, Springer Science+Business Media New York.en
dc.language.isoenpt_BR
dc.relation.ispartofVolume 20, Número 2, Pags. 340-353pt_BR
dc.rightsRestrito*
dc.subjectAboveground Biomassen
dc.subjectBioaccumulationen
dc.subjectCarbon Sinken
dc.subjectDemographic Surveyen
dc.subjectDominanceen
dc.subjectDry Foresten
dc.subjectForest Dynamicsen
dc.subjectLong-term Changeen
dc.subjectMortalityen
dc.subjectNeotropical Kingdomen
dc.subjectSecondary Successionen
dc.subjectTropical Foresten
dc.titleDemographic Drivers of Aboveground Biomass Dynamics During Secondary Succession in Neotropical Dry and Wet Forestsen
dc.typeArtigopt_BR
dc.identifier.doi10.1007/s10021-016-0029-4-
dc.publisher.journalEcosystemspt_BR
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