Cerrar

No. de sistema: 000058136

LDR _ _ 00000nab^^22^^^^^za^4500
008 _ _ 170202m20169999xx^^r^p^^^^^^z0^^^a0eng^d
040 _ _ a| ECO
c| ECO
043 _ _ a| cl-----
044 _ _ a| xx
245 0 0 a| Carbon sequestration potential of second-growth forest regeneration in the Latin American tropics
506 _ _ a| Acceso electrónico sólo para usuarios de ECOSUR
520 1 _ a| Regrowth of tropical secondary forests following complete or nearly complete removal of forest vegetation actively stores carbon in aboveground biomass, partially counterbalancing carbon emissions from deforestation, forest degradation, burning of fossil fuels, and other anthropogenic sources. We estimate the age and spatial extent of lowland second-growth forests in the Latin American tropics and model their potential aboveground carbon accumulation over four decades. Our model shows that, in 2008, second-growth forests (1 to 60 years old) covered 2.4 million km² of land (28.1%of the total study area).Over 40 years, these lands can potentially accumulate a total aboveground carbon stock of 8.48 Pg C (petagrams of carbon) in aboveground biomass via low-cost natural regeneration or assisted regeneration, corresponding to a total CO2 sequestration of 31.09 Pg CO2. This total is equivalent to carbon emissions from fossil fuel use and industrial processes in all of Latin America and the Caribbean from1993 to 2014. Ten countries account for 95% of this carbon storage potential, led by Brazil, Colombia, Mexico, and Venezuela. We model future land-use scenarios to guide national carbon mitigation policies. Permitting natural regeneration on 40% of lowland pastures potentially stores an additional 2.0 Pg C over 40 years. Our study provides information and maps to guide national-level forest-based carbon mitigation plans on the basis of estimated rates of natural regeneration and pasture abandonment. Coupled with avoided deforestation and sustainable forestmanagement, natural regeneration of second-growth forests provides a low-costmechanism that yields a high carbon sequestration potential with multiple benefits for biodiversity and ecosystem services.
650 _ 4 a| Captura de carbono
650 _ 4 a| Regeneración forestal
650 _ 4 a| Mitigación del cambio climático
651 _ 4 a| América Latina
700 1 _ a| Chazdon, Robin L.
e| coaut.
700 1 _ a| Broadbent, Eben N.
e| coaut.
700 1 _ a| Rozendaal, Danaë M. A.
e| coaut.
700 1 _ a| Bongers, Frans
e| coaut.
700 1 _ a| Almeyda Zambrano, Angélica M.
e| coaut.
n| 6504286401
700 1 _ a| Aide, T. Mitchell
e| coaut.
700 1 _ a| Balvanera, Patricia
e| coaut.
700 1 _ a| Becknell, Justin M.
e| coaut.
700 1 _ a| Boukili, Vanessa
e| coaut.
700 1 _ a| Brancalion, Pedro H. S.
e| coaut.
700 1 _ a| Craven, Dylan
e| coaut.
700 1 _ a| Almeida Cortez, Jarcilene Silva
e| coaut.
n| 6506136966
700 1 _ a| Cabral, George A. L.
e| coaut.
700 1 _ a| De Jong, Bernardus Hendricus Jozeph
e| coaut.
700 1 _ a| Denslow, Julie S.
e| coaut.
700 1 _ a| Dent, Daisy H.
e| coaut.
700 1 _ a| DeWalt, Saara J.
e| coaut.
700 1 _ a| Dupuy, Juan M.
e| coaut.
700 1 _ a| Durán, Sandra M.
e| coaut.
700 1 _ a| Espírito Santo, Mario M.
e| coaut.
700 1 _ a| Fandino, María C.
e| coaut.
700 1 _ a| César, Ricardo G.
e| coaut.
700 1 _ a| Hall, Jefferson S.
e| coaut.
700 1 _ a| Hernández Stefanoni, José Luis
e| coaut.
n| 8521370100
700 1 _ a| Jakovac, Catarina C.
e| coaut.
700 1 _ a| Junqueira, André B.
e| coaut.
700 1 _ a| Kennard, Deborah
e| coaut.
700 1 _ a| Letcher, Susan G.
e| coaut.
700 1 _ a| Lohbeck, Madelon
e| coaut.
700 1 _ a| Martínez Ramos, Miguel
c| Doctor
e| coaut.
700 1 _ a| Massoca, Paulo
e| coaut.
700 1 _ a| Meave, Jorge A.
e| coaut.
700 1 _ a| Mesquita, Rita
e| coaut.
700 1 _ a| Mora, Francisco
e| coaut.
700 1 _ a| Muñoz, Rodrigo
e| coaut.
700 1 _ a| Muscarella, Robert
e| coaut.
700 1 _ a| Nunes, Yule R. F.
e| coaut.
700 1 _ a| Ochoa Gaona, Susana
c| Dra.
e| coaut.
700 1 _ a| Orihuela Belmonte, Dolores Edith
e| coaut.
700 1 _ a| Peña Claros, Marielos
e| coaut.
700 1 _ a| Pérez García, Eduardo A.
e| coaut.
700 1 _ a| Piotto, Daniel
e| coaut.
700 1 _ a| Powers, Jennifer S.
e| coaut.
700 1 _ a| Rodríguez Velázquez, Jorge
e| coaut.
700 1 _ a| Romero Pérez, Isabel Eunice
c| Maestra
e| coaut.
700 1 _ a| Ruíz, Jorge
e| coaut.
700 1 _ a| Saldarriaga, Juan G.
e| coaut.
700 1 _ a| Sánchez Azofeifa, G. Arturo
e| coaut.
700 1 _ a| Schwartz, Naomi B.
e| coaut.
700 1 _ a| Steininger, Marc K.
e| coaut.
700 1 _ a| Swenson, Nathan G.
e| coaut.
700 1 _ a| Uriarte, María
e| coaut.
700 1 _ a| van Breugel, Michiel
e| coaut.
700 1 _ a| Van Der Wal, Hans
e| coaut.
700 1 _ a| Veloso, María D. M.
e| coaut.
700 1 _ a| Vester, Hans
e| coaut.
700 1 _ a| Vieira, Ima Celia G.
e| coaut.
700 1 _ a| Vizcarra Bentos, Tony
e| coaut.
700 1 _ a| Williamson, G. Bruce
e| coaut.
700 1 _ a| Poorter, Lourens
e| coaut.
773 0 _
t| Science Advances
g| Vol. 2, no. 5, e1501639 (May 2016), p. 1-10
x| 2375-2548
900 _ _ a| Solicítelo con su bibliotecario/a
901 _ _ a| Artículo con arbitraje
902 _ _ a| BG / MM
904 _ _ a| Enero 2017
905 _ _ a| Artecosur
905 _ _ a| Biblioelectrónica
905 _ _ a| Servibosques
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*Solicítelo con su bibliotecario/a
Carbon sequestration potential of second-growth forest regeneration in the Latin American tropics
Chazdon, Robin L. (autor)
Broadbent, Eben N. (autor)
Rozendaal, Danaë M. A. (autor)
Bongers, Frans (autor)
Almeyda Zambrano, Angélica M. (autor)
Aide, T. Mitchell (autor)
Balvanera, Patricia (autor)
Becknell, Justin M. (autor)
Boukili, Vanessa (autor)
Brancalion, Pedro H. S. (autor)
Craven, Dylan (autor)
Almeida Cortez, Jarcilene Silva (autor)
Cabral, George A. L. (autor)
De Jong, Bernardus Hendricus Jozeph (autor)
Denslow, Julie S. (autor)
Dent, Daisy H. (autor)
DeWalt, Saara J. (autor)
Dupuy, Juan M. (autor)
Durán, Sandra M. (autor)
Espírito Santo, Mario M. (autor)
Fandino, María C. (autor)
César, Ricardo G. (autor)
Hall, Jefferson S. (autor)
Hernández Stefanoni, José Luis (autor)
Jakovac, Catarina C. (autor)
Junqueira, André B. (autor)
Kennard, Deborah (autor)
Letcher, Susan G. (autor)
Lohbeck, Madelon (autor)
Martínez Ramos, Miguel (autor)
Massoca, Paulo (autor)
Meave, Jorge A. (autor)
Mesquita, Rita (autor)
Mora, Francisco (autor)
Muñoz, Rodrigo (autor)
Muscarella, Robert (autor)
Nunes, Yule R. F. (autor)
Ochoa Gaona, Susana (autor)
Orihuela Belmonte, Dolores Edith (autor)
Peña Claros, Marielos (autor)
Pérez García, Eduardo A. (autor)
Piotto, Daniel (autor)
Powers, Jennifer S. (autor)
Rodríguez Velázquez, Jorge (autor)
Romero Pérez, Isabel Eunice (autor)
Ruíz, Jorge (autor)
Saldarriaga, Juan G. (autor)
Sánchez Azofeifa, G. Arturo (autor)
Schwartz, Naomi B. (autor)
Steininger, Marc K. (autor)
Swenson, Nathan G. (autor)
Uriarte, María (autor)
van Breugel, Michiel (autor)
Van Der Wal, Hans (autor)
Veloso, María D. M. (autor)
Vester, Hans (autor)
Vieira, Ima Celia G. (autor)
Vizcarra Bentos, Tony (autor)
Williamson, G. Bruce (autor)
Poorter, Lourens (autor)
Nota: Acceso electrónico sólo para usuarios de ECOSUR
Contenido en: Science Advances. Vol. 2, no. 5, e1501639 (May 2016), p. 1-10. ISSN: 2375-2548
No. de sistema: 58136
Tipo: - Artículo con arbitraje
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Inglés

"Regrowth of tropical secondary forests following complete or nearly complete removal of forest vegetation actively stores carbon in aboveground biomass, partially counterbalancing carbon emissions from deforestation, forest degradation, burning of fossil fuels, and other anthropogenic sources. We estimate the age and spatial extent of lowland second-growth forests in the Latin American tropics and model their potential aboveground carbon accumulation over four decades. Our model shows that, in 2008, second-growth forests (1 to 60 years old) covered 2.4 million km² of land (28.1%of the total study area).Over 40 years, these lands can potentially accumulate a total aboveground carbon stock of 8.48 Pg C (petagrams of carbon) in aboveground biomass via low-cost natural regeneration or assisted regeneration, corresponding to a total CO2 sequestration of 31.09 Pg CO2. This total is equivalent to carbon emissions from fossil fuel use and industrial processes in all of Latin America and the Caribbean from1993 to 2014. Ten countries account for 95% of this carbon storage potential, led by Brazil, Colombia, Mexico, and Venezuela. We model future land-use scenarios to guide national carbon mitigation policies. Permitting natural regeneration on 40% of lowland pastures potentially stores an additional 2.0 Pg C over 40 years. Our study provides information and maps to guide national-level forest-based carbon mitigation plans on the basis of estimated rates of natural regeneration and pasture abandonment. Coupled with avoided deforestation and sustainable forestmanagement, natural regeneration of second-growth forests provides a low-costmechanism that yields a high carbon sequestration potential with multiple benefits for biodiversity and ecosystem services."