Soil carbon and physical property changes in Brazilian Coastal Tableland soils with land use following deforestation

Detalhes bibliográficos
Autor(a) principal: Araújo, Quintino Reis
Data de Publicação: 2005
Outros Autores: Comerford, Nicholas B., Ogram, Andrew V., Al-Agely, Abid, Santos Filho, Lindolfo P., Santos, Jorge G.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://www.repositorio.ufba.br/ri/handle/ri/6644
Resumo: Trabalho completo: acesso restrito, p. 193-198
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spelling Araújo, Quintino ReisComerford, Nicholas B.Ogram, Andrew V.Al-Agely, AbidSantos Filho, Lindolfo P.Santos, Jorge G.Araújo, Quintino ReisComerford, Nicholas B.Ogram, Andrew V.Al-Agely, AbidSantos Filho, Lindolfo P.Santos, Jorge G.2012-08-28T20:14:51Z20050167-4366http://www.repositorio.ufba.br/ri/handle/ri/6644v. 63, n. 2Trabalho completo: acesso restrito, p. 193-198The Atlantic Forest has been deforested to the point that only about 7% of the original forest remains. Soil degradation, including loss of soil organic carbon SOC , has often been associated with deforestation. In extensive areas previously occupied by Atlantic Forest the soil has a naturally compact subsoil horizon called the coeso. This layer challenges root development and plant productivity. The purpose of this study was to investigate soil carbon and selected physical characteristics under the influence of the native forest and post-deforestation agricultural practices. The management regimes were a native forest, a rubber tree plantation, a pasture and annual cropping. Two soil depths were investigated: 0 to 15 cm, corresponding to the A horizon; and 35 to 50 cm, corresponding to the coeso. Management influenced both SOC concentration and soil bulk density; however, SOC content was not significantly changed by any of the post-deforestation land uses. This result supports the annual cropping system that has been adapted by small landholders. Most interesting was the quantity of SOC found in the coeso, which was as much as 50% of the surface horizon.Submitted by Bruna Lessa (lessbruna@gmail.com) on 2012-08-28T20:14:51Z No. of bitstreams: 1 (177).pdf: 97004 bytes, checksum: 5193f9cdb050a1809bba4fa12c91830a (MD5)Made available in DSpace on 2012-08-28T20:14:51Z (GMT). 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dc.title.pt_BR.fl_str_mv Soil carbon and physical property changes in Brazilian Coastal Tableland soils with land use following deforestation
dc.title.alternative.pt_BR.fl_str_mv Agroforestry Systems
title Soil carbon and physical property changes in Brazilian Coastal Tableland soils with land use following deforestation
spellingShingle Soil carbon and physical property changes in Brazilian Coastal Tableland soils with land use following deforestation
Araújo, Quintino Reis
Coeso
Bulk density
Soil aggregation
Rubber trees
Atlantic Forest
Pasture
title_short Soil carbon and physical property changes in Brazilian Coastal Tableland soils with land use following deforestation
title_full Soil carbon and physical property changes in Brazilian Coastal Tableland soils with land use following deforestation
title_fullStr Soil carbon and physical property changes in Brazilian Coastal Tableland soils with land use following deforestation
title_full_unstemmed Soil carbon and physical property changes in Brazilian Coastal Tableland soils with land use following deforestation
title_sort Soil carbon and physical property changes in Brazilian Coastal Tableland soils with land use following deforestation
author Araújo, Quintino Reis
author_facet Araújo, Quintino Reis
Comerford, Nicholas B.
Ogram, Andrew V.
Al-Agely, Abid
Santos Filho, Lindolfo P.
Santos, Jorge G.
author_role author
author2 Comerford, Nicholas B.
Ogram, Andrew V.
Al-Agely, Abid
Santos Filho, Lindolfo P.
Santos, Jorge G.
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Araújo, Quintino Reis
Comerford, Nicholas B.
Ogram, Andrew V.
Al-Agely, Abid
Santos Filho, Lindolfo P.
Santos, Jorge G.
Araújo, Quintino Reis
Comerford, Nicholas B.
Ogram, Andrew V.
Al-Agely, Abid
Santos Filho, Lindolfo P.
Santos, Jorge G.
dc.subject.por.fl_str_mv Coeso
Bulk density
Soil aggregation
Rubber trees
Atlantic Forest
Pasture
topic Coeso
Bulk density
Soil aggregation
Rubber trees
Atlantic Forest
Pasture
description Trabalho completo: acesso restrito, p. 193-198
publishDate 2005
dc.date.issued.fl_str_mv 2005
dc.date.accessioned.fl_str_mv 2012-08-28T20:14:51Z
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://www.repositorio.ufba.br/ri/handle/ri/6644
dc.identifier.issn.none.fl_str_mv 0167-4366
dc.identifier.number.pt_BR.fl_str_mv v. 63, n. 2
identifier_str_mv 0167-4366
v. 63, n. 2
url http://www.repositorio.ufba.br/ri/handle/ri/6644
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Springer Verlag
publisher.none.fl_str_mv Springer Verlag
dc.source.pt_BR.fl_str_mv http://dx.doi.org/10.1007/s10457-004-3198-7
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFBA
instname:Universidade Federal da Bahia (UFBA)
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instname_str Universidade Federal da Bahia (UFBA)
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reponame_str Repositório Institucional da UFBA
collection Repositório Institucional da UFBA
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