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1. Identificação
Tipo de ReferênciaArtigo em Revista Científica (Journal Article)
Siteplutao.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador8JMKD3MGP3W/3HG7JR3
Repositóriosid.inpe.br/plutao/2014/12.01.13.22.49   (acesso restrito)
Última Atualização2016:01.07.14.13.39 (UTC) administrator
Repositório de Metadadossid.inpe.br/plutao/2014/12.01.13.22.50
Última Atualização dos Metadados2021:03.06.19.29.39 (UTC) administrator
DOI10.1007/s10113-014-0667-z
ISSN1436-3798
1436-378X
Rótulolattes: 3373815361504494 3 SobralPeiNasRodSil:2014:NaAnIn
Chave de CitaçãoSobralPeiNasRodSil:2015:NaAnIn
TítuloNatural and anthropogenic influence on soil erosion in a rural watershed in the Brazilian southeastern region
Ano2015
Data de Acesso13 maio 2024
Tipo de Trabalhojournal article
Tipo SecundárioPRE PI
Número de Arquivos1
Tamanho591 KiB
2. Contextualização
Autor1 Sobral, Anahí Chimini
2 Peixoto, Anna Silvia Palcheco
3 Nascimento, Victor Fernandez
4 Rodgers, John
5 Silva, Alexandre Marco da
Grupo1 CST-CST-SPG-INPE-MCTI-GOV-BR
2
3 CST-CST-SPG-INPE-MCTI-GOV-BR
Afiliação1 Instituto Nacional de Pesquisas Espaciais (INPE)
2 Universidade Estadual Paulista (UNESP)
3 Instituto Nacional de Pesquisas Espaciais (INPE)
4 Mississippi State University
5 Universidade Estadual Paulista (UNESP)
Endereço de e-Mail do Autor1
2
3
4
5 amsilva@sorocaba.unesp.br
Endereço de e-Mailmarcelo.pazos@inpe.br
RevistaRegional Environmental Change
Volume15
Número4
Páginas709-720
Nota SecundáriaA1_GEOGRAFIA A1_ENGENHARIAS_I A2_INTERDISCIPLINAR A2_BIODIVERSIDADE B1_GEOCIÊNCIAS
Histórico (UTC)2014-12-01 13:22:50 :: lattes -> administrator ::
2016-01-07 14:13:39 :: administrator :: 2014 -> 2015
2021-03-06 19:29:39 :: administrator -> marcelo.pazos@inpe.br :: 2015
3. Conteúdo e estrutura
É a matriz ou uma cópia?é a matriz
Estágio do Conteúdoconcluido
Transferível1
Tipo do ConteúdoExternal Contribution
Tipo de Versãopublisher
Palavras-ChaveLand cover change
human disturbance
land use sustainability
soil erosion indicators
ResumoHuman activities have been driven land cover, provoking acceleration of the erosive process and alteration on the soil characteristics. To explore the effects of human disturbance, we investigated the influences of natural and anthropogenic features on soil quality and soil erosion indicators (EI) within a Brazilian rural watershed located in Bauru Municipality, State of Sao Paulo. A pre-established set of soil EI was used to evaluate the influence of anthropogenic land cover categories on the presence and severity of erosion, related with spatial variations of soil attributes. On-site visits were carried out to measure the occurrence and the intensity of eleven separate EI values and to collect undisturbed topsoil samples for subsequent analyses. We registered 17 occurrences of EIs, distributed in ten locals. Occurrence and intensity of EIs were related to degree of sheet erosion. The EI qualities were more strongly associated with land cover management practices than to local topographic features. The occurrence of EIs and characteristics of soil and soil organic matter (SOM) were not significantly self-correlated. Although land cover class seems to influence soil properties and SOM attributes, we observed that the granulometric composition of the soils also contributes to the structural characteristics of the soil and consequently to the dynamic loss and gain of soil carbon. Sites covered with natural remnant vegetation (NRV) store 96.5 Mg ha-1 of C and grassy and tilled soils stored more C than NRV, 100.1 and 142.4 Mg ha-1 , respectively. Due to the influence of soil texture over the soil C dynamic, we observe that in Bauru, pastured areas have high potential for sequestration of C if factors such as fire and/or erosion were avoided or effectively controlled. Results from this study show that human disturbance substantially affects soil properties within of southeastern region of Brazil.
ÁreaCST
Arranjourlib.net > BDMCI > Fonds > Produção pgr ATUAIS > CST > Natural and anthropogenic...
Conteúdo da Pasta docacessar
Conteúdo da Pasta sourcenão têm arquivos
Conteúdo da Pasta agreementnão têm arquivos
4. Condições de acesso e uso
Idiomaen
Arquivo Alvosobral.pdf
Grupo de Usuárioslattes
marcelo.pazos@inpe.br
Grupo de Leitoresadministrator
marcelo.pazos@inpe.br
Visibilidadeshown
Permissão de Leituradeny from all and allow from 150.163
Permissão de Atualizaçãonão transferida
5. Fontes relacionadas
VinculaçãoTrabalho não Vinculado à Tese/Dissertação
Repositório Espelhoiconet.com.br/banon/2006/11.26.21.31
Unidades Imediatamente Superiores8JMKD3MGPCW/449U4PL
DivulgaçãoWEBSCI; PORTALCAPES; SCOPUS.
Acervo Hospedeirodpi.inpe.br/plutao@80/2008/08.19.15.01
6. Notas
Campos Vaziosalternatejournal archivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel format isbn lineage mark month nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project resumeid rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarytype url
7. Controle da descrição
e-Mail (login)marcelo.pazos@inpe.br
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