Biodiversity recovery of Neotropical secondary forests

Old-growth tropical forests harbor an immense diversity of tree species but are rapidly being cleared, while secondary forests that regrow on abandoned agricultural lands increase in extent. We assess how tree species richness and composition recover during secondary succession across gradients in e...

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Detalles Bibliográficos
Autores: Rozendaal, Danaë M.A., Bongers, Frans, Aide, T. Mitchell, Álvarez-Dávila, Esteban, Ascarrunz, Nataly L., Balvanera, Patricia, Becknell, Justin M., Bentos, Tony V., Brancalion, Pedro Henrique Santin, Cabral, George A.L., Calvo-Rodriguez, Sofia, Chave, Jérôme, César, Ricardo Gomes, Chazdon, Robin L., Condit, Richard S., Dallinga, Jorn S., Almeida-Cortez, Jarcilene S. de, Jong, Ben H.J. de, Oliveira, Alexandre Adalardo de, Denslow, Julie Sloan, Dent, Daisy H., DeWalt, Saara J., Dupuy, Juan Manuel, Durán, Sandra Milena, Dutrieux, Lo?c Paul, Espírito-Santo, Mário M., Fandiño, María C., Fernandes, G. Wilson, Finegan, Bryan, García, Hernando, Gonzalez, Noel, Moser, Vanessa Granda, Hall, Jefferson Scott, Hernández-Stefanoni, José Luis, Hubbell, Stephen P., Jakovac, Catarina Conte, Hernández, Alma Johanna, Junqueira, André Braga, Kennard, Deborah K., Larpin, Denis, Letcher, Susan G., Licona, Juan Carlos, Lebrija-Trejos, Edwin E., Marín-Spiotta, Erika, Martínez-Ramos, Miguel, Massoca, Paulo E.S., Meave, Jorge A., Mesquita, Rita de Cássia Guimarães, Mora, Francisco, Müller, Sandra C., Muñoz, Rodrigo, Oliveira Neto, Sílvio Nolasco de, Norden, Natalia, Nunes, Yule Roberta Ferreira, Ochoa-Gaona, Susana, Ortíz-Malavassi, Edgar, Ostertag, Rebecca, Pena-Claros, Marielos, Pérez-García, Eduardo A., Piotto, Daniel, Powers, Jennifer Sarah, Aguilar-Cano, José, Rodríguez-Buriticá, Susana, Rodríguez-Velázquez, Jorge Enrique, Romero-Romero, Marco A., Ruíz, Jorge, Sanchez-Azofeifa, A., Almeida, Arlete Silva de, Silver, Whendee L., Schwartz, Naomi B., Thomas, William Wayt, Toledo, Marisol, Uríarte, Ma?ia, Sá Sampaio, Everardo Valadares de, Van Breugel, Michiel, van der Wal, Hans, Martins, Sebastiäo Venâncio, Veloso, Maria das Dores Magalhães, Vester, Henricus Franciscus Maria, Vicentini, Alberto, Guimarães Vieira, Ima Cèlia, Villa, Pedro Manuel, Williamson, G. Bruce, Zanini, Kátia Janaina, Zimmerman, Jess K., Poorter, L.
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2019
País:Brasil
Institución:Instituto Nacional de Pesquisas da Amazônia (INPA)
Repositorio:Repositório Institucional do INPA
Idioma:inglés
OAI Identifier:oai:repositorio:1/15520
Acceso en línea:https://repositorio.inpa.gov.br/handle/1/15520
Access Level:acceso abierto
Palabra clave:Biodiversity
Conservation
Recovery
Secondary Recovery
Tropics
Agricultural Land
Anthropogenic Disturbance
Biodiversity Conservation
Environmental Conditions
Old-growth Forest
Secondary Forests
Secondary Succession
Species Composition
Forestry
Descripción
Sumario:Old-growth tropical forests harbor an immense diversity of tree species but are rapidly being cleared, while secondary forests that regrow on abandoned agricultural lands increase in extent. We assess how tree species richness and composition recover during secondary succession across gradients in environmental conditions and anthropogenic disturbance in an unprecedented multisite analysis for the Neotropics. Secondary forests recover remarkably fast in species richness but slowly in species composition. Secondary forests take a median time of five decades to recover the species richness of old-growth forest (80% recovery after 20 years) based on rarefaction analysis. Full recovery of species composition takes centuries (only 34% recovery after 20 years). A dual strategy that maintains both old-growth forests and species-rich secondary forests is therefore crucial for biodiversity conservation in human-modified tropical landscapes. Copyright © 2019 The Authors, some rights reserved.

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