| 1. Identificação | ||||
| Tipo de Referência | Artigo em Revista Científica (Journal Article) | |||
| Site | mtc-m21b.sid.inpe.br | |||
| Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identificador | 8JMKD3MGP3W34P/3Q5CU9P | |||
| Repositório | sid.inpe.br/mtc-m21b/2017/12.01.15.26 (acesso restrito) | |||
| Última Atualização | 2017:12.01.15.26.38 (UTC) administrator | |||
| Repositório de Metadados | sid.inpe.br/mtc-m21b/2017/12.01.15.26.38 | |||
| Última Atualização dos Metadados | 2021:03.06.05.21.41 (UTC) administrator | |||
| DOI | 10.4236/jgis.2017.94026 | |||
| ISSN | 2151-1950 | |||
| Chave de Citação | GomesSimForOmeDal:2017:UsGeEs | |||
| Título | Using geotechnology to estimate annual soil loss rate in the brazilian cerrado  | |||
| Ano | 2017 | |||
| Data de Acesso | 04 maio 2024 | |||
| Tipo de Trabalho | journal article | |||
| Tipo Secundário | PRE PI | |||
| Número de Arquivos | 1 | |||
| Tamanho | 5435 KiB | |||
| 2. Contextualização | ||||
| Autor | 1 Gomes, Luciene 2 Simões, Silvio J. C. 3 Forti, Maria Cristina 4 Ometto, Jean Pierre Henry Balbaud 5 Dalla Nora, Elói Lennon | |||
| Identificador de Curriculo | 1 2 3 8JMKD3MGP5W/3C9JHR6 | |||
| Grupo | 1 CST-CST-SESPG-INPE-MCTIC-GOV-BR 2 3 COCST-COCST-INPE-MCTIC-GOV-BR 4 COCST-COCST-INPE-MCTIC-GOV-BR 5 COCST-COCST-INPE-MCTIC-GOV-BR | |||
| Afiliação | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Universidade Estadual Paulista (UNESP) 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 Instituto Nacional de Pesquisas Espaciais (INPE) 5 Instituto Nacional de Pesquisas Espaciais (INPE) | |||
| Endereço de e-Mail do Autor | 1 lucienegomes178@gmail.com 2 3 cristina.forti@inpe.br 4 jean.ometto@inpe.br 5 eloi.dallanora@inpe.br | |||
| Revista | Journal of Geographic Information System | |||
| Volume | 9 | |||
| Páginas | 420-439 | |||
| Nota Secundária | B3_GEOCIÊNCIAS | |||
| Histórico (UTC) | 2017-12-01 15:26:52 :: simone -> administrator :: 2017 2017-12-05 18:27:47 :: administrator -> simone :: 2017 2017-12-15 12:34:27 :: simone -> administrator :: 2017 2021-03-06 05:21:41 :: administrator -> simone :: 2017 | |||
| 3. Conteúdo e estrutura | ||||
| É a matriz ou uma cópia? | é a matriz | |||
| Estágio do Conteúdo | concluido | |||
| Transferível | 1 | |||
| Tipo do Conteúdo | External Contribution | |||
| Tipo de Versão | publisher | |||
| Palavras-Chave | Erosion Soil Conservation Geographic Information System (GIS) Tropical Savanna MATOPIBA | |||
| Resumo | Soil erosion is a serious environmental problem that has adversely affected the worlds food production through the reduction of land productivity and water availability. The present study estimated annual soil loss rate and its spatial distribution in the most important Brazils agricultural region, the Brazilian Cerrado, using Revised Soil Loss Equation (RUSLE) model into Geographic Information System (GIS) framework. For this purpose, the soil erosion annual rate was determined in function of RUSLE model factors: rainfall erosivity (R), soil erodibility (K), topography (LS), crop management (C) and supporting conservation practice (P). All factors were obtained from literature. They were processed and integrated into a GIS, resulting in a map of annual soil loss rate. The methodology applied showed acceptable precision and it was possible to identify the most susceptible areas to water erosion. The average estimated rate of soil loss for the entire Cerrado was 12.8 t∙ha−1 ∙yr−1 . Large part of the Cerrado is under low soil loss zone corresponding to 79.91% of total surface area, while 15.70%, 3.74%, and 0.66% are under moderate, high, and very high, respectively. The average estimated rate of soil loss in areas used for silviculture was 52.1 t∙ha−1 ∙yr−1 . In semi-perennial, perennial, and annual crops cultivation were 29.3, 23.9, and 9.8 t∙ha−1 ∙yr−1 , respectively, while in the pasture was 13.3 t∙ha−1 ∙yr−1 . Except for annual crops, all farm and silviculture areas showed average soil loss ranging from moderate to high rate. These results suggest that the implementation of more effective management techniques and conservation practices are necessary for the Cerrado to maintain and to improve land productivity by ensuring national and international food demands. | |||
| Área | CST | |||
| Arranjo 1 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > COCST > Using geotechnology to... | |||
| Arranjo 2 | urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > CST > Using geotechnology to... | |||
| Conteúdo da Pasta doc | acessar | |||
| Conteúdo da Pasta source | não têm arquivos | |||
| Conteúdo da Pasta agreement |
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| 4. Condições de acesso e uso | ||||
| Idioma | en | |||
| Arquivo Alvo | gomes_using.pdf | |||
| Grupo de Usuários | simone | |||
| Grupo de Leitores | administrator simone | |||
| Visibilidade | shown | |||
| Permissão de Leitura | deny from all and allow from 150.163 | |||
| Permissão de Atualização | não transferida | |||
| 5. Fontes relacionadas | ||||
| Vinculação | 8JMKD3MGP5W34M/3GBUHCP | |||
| Repositório Espelho | sid.inpe.br/mtc-m21b/2013/09.26.14.25.22 | |||
| Unidades Imediatamente Superiores | 8JMKD3MGPCW/3F3T29H 8JMKD3MGPCW/449U4PL | |||
| Lista de Itens Citando | sid.inpe.br/bibdigital/2013/10.19.20.40 5 sid.inpe.br/bibdigital/2021/03.06.05.18 1 | |||
| Acervo Hospedeiro | sid.inpe.br/mtc-m21b/2013/09.26.14.25.20 | |||
| 6. Notas | ||||
| Campos Vazios | alternatejournal archivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel dissemination e-mailaddress format isbn label lineage mark month nextedition notes number orcid parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarytype url | |||
| 7. Controle da descrição | ||||
| e-Mail (login) | simone | |||
| atualizar | ||||