Changes in Carbon Cycling during Development of Successional Agroforestry
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.3390/agriculture7030025 http://hdl.handle.net/11449/159494 |
Resumo: | Successional agroforestry systems (SAFS) mimic the structure of natural forests while providing economical outputs. This study clarifies how carbon cycling and carbon sequestration change during successional development of SAFS. In Brazil, three successional stages of SAFS, 6, 12, and 34 years old, were compared in terms of carbon balance. Aboveground biomass, fruit harvest, litterfall, soil respiration, and soil organic carbon were measured for two years and analyzed. Carbon sequestration expressed by net primary productivity increased with age of SAFS from 9.8 MgCha(-1)year(-1) in 6-year-old system to 13.5 MgCha(-1)year(-1) in 34-year-old system. Accumulation of plant biomass and increased internal carbon cycling in SAFS led to an intensive sequestration of carbon. SAFS can be a sustainable way of agricultural production on vulnerable tropical soils. |
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Changes in Carbon Cycling during Development of Successional Agroforestrysuccessional agroforestrycarbon cyclingsoil fertilityBrazilaboveground biomassSOClitterfallrespirationSuccessional agroforestry systems (SAFS) mimic the structure of natural forests while providing economical outputs. This study clarifies how carbon cycling and carbon sequestration change during successional development of SAFS. In Brazil, three successional stages of SAFS, 6, 12, and 34 years old, were compared in terms of carbon balance. Aboveground biomass, fruit harvest, litterfall, soil respiration, and soil organic carbon were measured for two years and analyzed. Carbon sequestration expressed by net primary productivity increased with age of SAFS from 9.8 MgCha(-1)year(-1) in 6-year-old system to 13.5 MgCha(-1)year(-1) in 34-year-old system. Accumulation of plant biomass and increased internal carbon cycling in SAFS led to an intensive sequestration of carbon. SAFS can be a sustainable way of agricultural production on vulnerable tropical soils.Leibniz AssociationLeibniz Ctr Agr Landscape Res, D-15374 Muncheberg, GermanyHumboldt Univ, Fac Life Sci, D-14195 Berlin, GermanyTokyo Univ Agr & Technol, Dept Int Environm & Agr Sci, Fuchu, Tokyo 1838509, JapanSao Paulo State Univ, Dept Soil & Environm Ressources, BR-01049010 Sao Paulo, BrazilCooperativa Agricola Mista Tome Acu CAMTA, BR-68682000 Tome Acu, BrazilSao Paulo State Univ, Dept Soil & Environm Ressources, BR-01049010 Sao Paulo, BrazilMdpi AgLeibniz Ctr Agr Landscape ResHumboldt UnivTokyo Univ Agr & TechnolUniversidade Estadual Paulista (Unesp)Cooperativa Agricola Mista Tome Acu CAMTASelecky, TomasBellingrath-Kimura, Sonoko D.Kobata, YujiYamada, MasaakiGuerrini, Irae A. [UNESP]Umemura, Helio M.Dos Santos, Dinaldo A.2018-11-26T15:44:01Z2018-11-26T15:44:01Z2017-03-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article12application/pdfhttp://dx.doi.org/10.3390/agriculture7030025Agriculture-basel. Basel: Mdpi Ag, v. 7, n. 3, 12 p., 2017.2077-0472http://hdl.handle.net/11449/15949410.3390/agriculture7030025WOS:000398694500010WOS000398694500010.pdfWeb of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengAgriculture-basel0,330info:eu-repo/semantics/openAccess2023-10-22T06:10:42Zoai:repositorio.unesp.br:11449/159494Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T15:38:57.541363Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Changes in Carbon Cycling during Development of Successional Agroforestry |
title |
Changes in Carbon Cycling during Development of Successional Agroforestry |
spellingShingle |
Changes in Carbon Cycling during Development of Successional Agroforestry Selecky, Tomas successional agroforestry carbon cycling soil fertility Brazil aboveground biomass SOC litterfall respiration |
title_short |
Changes in Carbon Cycling during Development of Successional Agroforestry |
title_full |
Changes in Carbon Cycling during Development of Successional Agroforestry |
title_fullStr |
Changes in Carbon Cycling during Development of Successional Agroforestry |
title_full_unstemmed |
Changes in Carbon Cycling during Development of Successional Agroforestry |
title_sort |
Changes in Carbon Cycling during Development of Successional Agroforestry |
author |
Selecky, Tomas |
author_facet |
Selecky, Tomas Bellingrath-Kimura, Sonoko D. Kobata, Yuji Yamada, Masaaki Guerrini, Irae A. [UNESP] Umemura, Helio M. Dos Santos, Dinaldo A. |
author_role |
author |
author2 |
Bellingrath-Kimura, Sonoko D. Kobata, Yuji Yamada, Masaaki Guerrini, Irae A. [UNESP] Umemura, Helio M. Dos Santos, Dinaldo A. |
author2_role |
author author author author author author |
dc.contributor.none.fl_str_mv |
Leibniz Ctr Agr Landscape Res Humboldt Univ Tokyo Univ Agr & Technol Universidade Estadual Paulista (Unesp) Cooperativa Agricola Mista Tome Acu CAMTA |
dc.contributor.author.fl_str_mv |
Selecky, Tomas Bellingrath-Kimura, Sonoko D. Kobata, Yuji Yamada, Masaaki Guerrini, Irae A. [UNESP] Umemura, Helio M. Dos Santos, Dinaldo A. |
dc.subject.por.fl_str_mv |
successional agroforestry carbon cycling soil fertility Brazil aboveground biomass SOC litterfall respiration |
topic |
successional agroforestry carbon cycling soil fertility Brazil aboveground biomass SOC litterfall respiration |
description |
Successional agroforestry systems (SAFS) mimic the structure of natural forests while providing economical outputs. This study clarifies how carbon cycling and carbon sequestration change during successional development of SAFS. In Brazil, three successional stages of SAFS, 6, 12, and 34 years old, were compared in terms of carbon balance. Aboveground biomass, fruit harvest, litterfall, soil respiration, and soil organic carbon were measured for two years and analyzed. Carbon sequestration expressed by net primary productivity increased with age of SAFS from 9.8 MgCha(-1)year(-1) in 6-year-old system to 13.5 MgCha(-1)year(-1) in 34-year-old system. Accumulation of plant biomass and increased internal carbon cycling in SAFS led to an intensive sequestration of carbon. SAFS can be a sustainable way of agricultural production on vulnerable tropical soils. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-03-01 2018-11-26T15:44:01Z 2018-11-26T15:44:01Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.3390/agriculture7030025 Agriculture-basel. Basel: Mdpi Ag, v. 7, n. 3, 12 p., 2017. 2077-0472 http://hdl.handle.net/11449/159494 10.3390/agriculture7030025 WOS:000398694500010 WOS000398694500010.pdf |
url |
http://dx.doi.org/10.3390/agriculture7030025 http://hdl.handle.net/11449/159494 |
identifier_str_mv |
Agriculture-basel. Basel: Mdpi Ag, v. 7, n. 3, 12 p., 2017. 2077-0472 10.3390/agriculture7030025 WOS:000398694500010 WOS000398694500010.pdf |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Agriculture-basel 0,330 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
12 application/pdf |
dc.publisher.none.fl_str_mv |
Mdpi Ag |
publisher.none.fl_str_mv |
Mdpi Ag |
dc.source.none.fl_str_mv |
Web of Science reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128544204652544 |