Above- and below-ground net primary productivity across ten Amazonian forests on contrasting soils

The net primary productivity (NPP) of tropical forests is one of the most important and least quantified components of the global carbon cycle. Most relevant studies have focused particularly on the quantification of the above-ground coarse wood productivity, and little is known about the carbon flu...

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Autores:
Aragao, L. E. O. C.
Malhi, Y.
Metcalfe, D. B.
Silva-Espejo, J. E.
Jiménez, Eliana
Navarrete, D.
Almeida, S.
Costa, A. C. L.
Salinas, N.
Phillips, O. L.
Anderson, L. O.
Álvarez Dávila, Esteban
Baker, T. R.
Goncalvez, P. H.
Huamán-Ovalle, J.
Mamani-Solórzano, M.
Meir, P.
Monteagudo, A.
Patiño, Sandra
Peñuela, Maria Cristina
Prieto, A.
Quesada, C. A.
Rozas-Dávila, A.
Rudas, A.
Silva Jr., J. A.
Vásquez, R.
Tipo de recurso:
Article of journal
Fecha de publicación:
2009
Institución:
Universidad Nacional de Colombia
Repositorio:
Universidad Nacional de Colombia
Idioma:
spa
OAI Identifier:
oai:repositorio.unal.edu.co:unal/7093
Acceso en línea:
https://repositorio.unal.edu.co/handle/unal/7093
http://bdigital.unal.edu.co/3391/
Palabra clave:
57 Ciencias de la vida; Biología / Life sciences; biology
Bosques tropicales - Amazonia (Región)
Ciclo global del carbono - Amazonia (Región)
Productividad primaria neta - Amazonia (Región)
Ciclos biogeoquímicos - Amazonia (Región)
Rights
openAccess
License
Atribución-NoComercial 4.0 Internacional
id UNACIONAL2_142617371530f227703f66ccf779e687
oai_identifier_str oai:repositorio.unal.edu.co:unal/7093
network_acronym_str UNACIONAL2
network_name_str Universidad Nacional de Colombia
repository_id_str
dc.title.spa.fl_str_mv Above- and below-ground net primary productivity across ten Amazonian forests on contrasting soils
title Above- and below-ground net primary productivity across ten Amazonian forests on contrasting soils
spellingShingle Above- and below-ground net primary productivity across ten Amazonian forests on contrasting soils
57 Ciencias de la vida; Biología / Life sciences; biology
Bosques tropicales - Amazonia (Región)
Ciclo global del carbono - Amazonia (Región)
Productividad primaria neta - Amazonia (Región)
Ciclos biogeoquímicos - Amazonia (Región)
title_short Above- and below-ground net primary productivity across ten Amazonian forests on contrasting soils
title_full Above- and below-ground net primary productivity across ten Amazonian forests on contrasting soils
title_fullStr Above- and below-ground net primary productivity across ten Amazonian forests on contrasting soils
title_full_unstemmed Above- and below-ground net primary productivity across ten Amazonian forests on contrasting soils
title_sort Above- and below-ground net primary productivity across ten Amazonian forests on contrasting soils
dc.creator.fl_str_mv Aragao, L. E. O. C.
Malhi, Y.
Metcalfe, D. B.
Silva-Espejo, J. E.
Jiménez, Eliana
Navarrete, D.
Almeida, S.
Costa, A. C. L.
Salinas, N.
Phillips, O. L.
Anderson, L. O.
Álvarez Dávila, Esteban
Baker, T. R.
Goncalvez, P. H.
Huamán-Ovalle, J.
Mamani-Solórzano, M.
Meir, P.
Monteagudo, A.
Patiño, Sandra
Peñuela, Maria Cristina
Prieto, A.
Quesada, C. A.
Rozas-Dávila, A.
Rudas, A.
Silva Jr., J. A.
Vásquez, R.
dc.contributor.author.spa.fl_str_mv Aragao, L. E. O. C.
Malhi, Y.
Metcalfe, D. B.
Silva-Espejo, J. E.
Jiménez, Eliana
Navarrete, D.
Almeida, S.
Costa, A. C. L.
Salinas, N.
Phillips, O. L.
Anderson, L. O.
Álvarez Dávila, Esteban
Baker, T. R.
Goncalvez, P. H.
Huamán-Ovalle, J.
Mamani-Solórzano, M.
Meir, P.
Monteagudo, A.
Patiño, Sandra
Peñuela, Maria Cristina
Prieto, A.
Quesada, C. A.
Rozas-Dávila, A.
Rudas, A.
Silva Jr., J. A.
Vásquez, R.
dc.subject.ddc.spa.fl_str_mv 57 Ciencias de la vida; Biología / Life sciences; biology
topic 57 Ciencias de la vida; Biología / Life sciences; biology
Bosques tropicales - Amazonia (Región)
Ciclo global del carbono - Amazonia (Región)
Productividad primaria neta - Amazonia (Región)
Ciclos biogeoquímicos - Amazonia (Región)
dc.subject.proposal.spa.fl_str_mv Bosques tropicales - Amazonia (Región)
Ciclo global del carbono - Amazonia (Región)
Productividad primaria neta - Amazonia (Región)
Ciclos biogeoquímicos - Amazonia (Región)
description The net primary productivity (NPP) of tropical forests is one of the most important and least quantified components of the global carbon cycle. Most relevant studies have focused particularly on the quantification of the above-ground coarse wood productivity, and little is known about the carbon fluxes involved in other elements of the NPP, the partitioning of total NPP between its above- and below-ground components and the main environmental drivers of these patterns. In this study we quantify the above- and below-ground NPP of ten Amazonian forests to address two questions: (1) How do Amazonian forests allocate productivity among its above- and below-ground components? (2) How do soil and leaf nutrient status and soil texture affect the productivity of Amazonian forests? Using a standardized methodology to measure the major elements of productivity, we show that NPP varies between 9.3±1.3MgC ha−1 yr−1 (mean±standard error), at a white sand plot, and 17.0±1.4MgC ha−1 yr−1 at a very fertile Terra Preta site, with an overall average of 12.8±0.9MgC ha−1 yr−1. The studied forests allocate on average 64±3% and 36±3% of the total NPP to the aboveand below-ground components, respectively. The ratio of above-ground and below-ground NPP is almost invariant with total NPP. Litterfall and fine root production both increase with total NPP, while stem production shows no overall trend. Total NPP tends to increase with soil phosphorus and leaf nitrogen status. However, allocation of NPP to below-ground shows no relationship to soil fertility, but appears to decrease with the increase of soil clay content.
publishDate 2009
dc.date.issued.spa.fl_str_mv 2009
dc.date.accessioned.spa.fl_str_mv 2019-06-24T16:29:02Z
dc.date.available.spa.fl_str_mv 2019-06-24T16:29:02Z
dc.type.spa.fl_str_mv Artículo de revista
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dc.identifier.isbn.spa.fl_str_mv ISBN: 17264170
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identifier_str_mv ISBN: 17264170
url https://repositorio.unal.edu.co/handle/unal/7093
http://bdigital.unal.edu.co/3391/
dc.language.iso.spa.fl_str_mv spa
language spa
dc.relation.spa.fl_str_mv http://www.biogeosciences.net
dc.relation.ispartof.spa.fl_str_mv Universidad Nacional de Colombia Sede Amazonía Instituto Amazónico de Investigaciones (IMANI)
Instituto Amazónico de Investigaciones (IMANI)
dc.relation.references.spa.fl_str_mv Aragao, L. E. O. C. and Malhi, Y. and Metcalfe, D. B. and Silva-Espejo, J. E. and Jiménez, Eliana and Navarrete, D. and Almeida, S. and Costa, A. C. L. and Salinas, N. and Phillips, O. L. and Anderson, L. O. and Álvarez Dávila, Esteban and Baker, T. R. and Goncalvez, P. H. and Huamán-Ovalle, J. and Mamani-Solórzano, M. and Meir, P. and Monteagudo, A. and Patiño, Sandra and Peñuela, Maria Cristina and Prieto, A. and Quesada, C. A. and Rozas-Dávila, A. and Rudas, A. and Silva Jr., J. A. and Vásquez, R. (2009) Above- and below-ground net primary productivity across ten Amazonian forests on contrasting soils. Biogeosciences, 6 . pp. 2759-2778. ISSN 17264170
dc.rights.spa.fl_str_mv Derechos reservados - Universidad Nacional de Colombia
dc.rights.coar.fl_str_mv http://purl.org/coar/access_right/c_abf2
dc.rights.license.spa.fl_str_mv Atribución-NoComercial 4.0 Internacional
dc.rights.uri.spa.fl_str_mv http://creativecommons.org/licenses/by-nc/4.0/
dc.rights.accessrights.spa.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv Atribución-NoComercial 4.0 Internacional
Derechos reservados - Universidad Nacional de Colombia
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eu_rights_str_mv openAccess
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dc.publisher.spa.fl_str_mv Copernicus Publications
institution Universidad Nacional de Colombia
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Most relevant studies have focused particularly on the quantification of the above-ground coarse wood productivity, and little is known about the carbon fluxes involved in other elements of the NPP, the partitioning of total NPP between its above- and below-ground components and the main environmental drivers of these patterns. In this study we quantify the above- and below-ground NPP of ten Amazonian forests to address two questions: (1) How do Amazonian forests allocate productivity among its above- and below-ground components? (2) How do soil and leaf nutrient status and soil texture affect the productivity of Amazonian forests? Using a standardized methodology to measure the major elements of productivity, we show that NPP varies between 9.3±1.3MgC ha−1 yr−1 (mean±standard error), at a white sand plot, and 17.0±1.4MgC ha−1 yr−1 at a very fertile Terra Preta site, with an overall average of 12.8±0.9MgC ha−1 yr−1. The studied forests allocate on average 64±3% and 36±3% of the total NPP to the aboveand below-ground components, respectively. The ratio of above-ground and below-ground NPP is almost invariant with total NPP. Litterfall and fine root production both increase with total NPP, while stem production shows no overall trend. Total NPP tends to increase with soil phosphorus and leaf nitrogen status. However, allocation of NPP to below-ground shows no relationship to soil fertility, but appears to decrease with the increase of soil clay content.application/pdfspaCopernicus Publicationshttp://www.biogeosciences.netUniversidad Nacional de Colombia Sede Amazonía Instituto Amazónico de Investigaciones (IMANI)Instituto Amazónico de Investigaciones (IMANI)Aragao, L. E. O. C. and Malhi, Y. and Metcalfe, D. B. and Silva-Espejo, J. E. and Jiménez, Eliana and Navarrete, D. and Almeida, S. and Costa, A. C. L. and Salinas, N. and Phillips, O. L. and Anderson, L. O. and Álvarez Dávila, Esteban and Baker, T. R. and Goncalvez, P. H. and Huamán-Ovalle, J. and Mamani-Solórzano, M. and Meir, P. and Monteagudo, A. and Patiño, Sandra and Peñuela, Maria Cristina and Prieto, A. and Quesada, C. A. and Rozas-Dávila, A. and Rudas, A. and Silva Jr., J. A. and Vásquez, R. (2009) Above- and below-ground net primary productivity across ten Amazonian forests on contrasting soils. Biogeosciences, 6 . pp. 2759-2778. ISSN 1726417057 Ciencias de la vida; Biología / Life sciences; biologyBosques tropicales - Amazonia (Región)Ciclo global del carbono - Amazonia (Región)Productividad primaria neta - Amazonia (Región)Ciclos biogeoquímicos - Amazonia (Región)Above- and below-ground net primary productivity across ten Amazonian forests on contrasting soilsArtículo de revistainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/ARTORIGINALAragao_etal_2009_BiogeoSciences_Above_and_below_NPP_Amazonia.pdfapplication/pdf508450https://repositorio.unal.edu.co/bitstream/unal/7093/1/Aragao_etal_2009_BiogeoSciences_Above_and_below_NPP_Amazonia.pdf56a4753e68c0af96e67ab366c469a49dMD51TEXTAragao_etal_2009_BiogeoSciences_Above_and_below_NPP_Amazonia.pdf.txtAragao_etal_2009_BiogeoSciences_Above_and_below_NPP_Amazonia.pdf.txttext/plain96493https://repositorio.unal.edu.co/bitstream/unal/7093/2/Aragao_etal_2009_BiogeoSciences_Above_and_below_NPP_Amazonia.pdf.txt4e70acdf6ea711d21c667d02ebb9688eMD52THUMBNAILAragao_etal_2009_BiogeoSciences_Above_and_below_NPP_Amazonia.pdf.jpgAragao_etal_2009_BiogeoSciences_Above_and_below_NPP_Amazonia.pdf.jpgimage/jpeg4140https://repositorio.unal.edu.co/bitstream/unal/7093/3/Aragao_etal_2009_BiogeoSciences_Above_and_below_NPP_Amazonia.pdf.jpge31f4209c3a03dd3b9d36f01be64e6c5MD53unal/7093oai:repositorio.unal.edu.co:unal/70932021-04-29 10:29:02.632Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co