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Registro Completo |
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Biblioteca(s): |
Embrapa Rondônia. |
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Data corrente: |
21/12/2018 |
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Data da última atualização: |
13/05/2024 |
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Tipo da produção científica: |
Sistema de Produção |
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Autoria: |
PASSOS, A. A. dos; TEIXEIRA, A. L.; MENDES, A. M.; ROSA NETO, C.; OLIVEIRA, D. M. de; LEONIDAS, F. das C.; BOTELHO, F. J. E.; FERRO, G. de O.; COSTA, J. N. M.; VIEIRA JUNIOR, J. R.; ARAUJO, L. V. de; COSTA, R. S. C. da; FERNANDES, S. R. |
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Afiliação: |
Alexandre Abdão dos Passos, CPAF-RO; ALEXSANDRO LARA TEIXEIRA, CPAF-RO; ANGELO MANSUR MENDES, CNPM; CALIXTO ROSA NETO, CPAF-RO; DAVI MELO DE OLIVEIRA, CPAF-RO; FRANCISCO DAS CHAGAS LEONIDAS, CPAF-RO; FREDERICO JOSE EVANGELISTA BOTELHO, CPAF-RO; GILVAN DE OLIVEIRA FERRO, CPAF-RO; JOSE NILTON MEDEIROS COSTA, CPAF-RO; JOSE ROBERTO VIEIRA JUNIOR, CPAF-RO; LEONARDO VENTURA DE ARAUJO, CPAF-RO; ROGERIO SEBASTIAO CORREA DA COSTA, CPAF-RO; SAMUEL RODRIGUES FERNANDES, CPAF-RO. |
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Título: |
Cultivo da mandioca no estado de Rondônia. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Porto Velho: Embrapa Rondônia, 2018. |
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Páginas: |
67 p. |
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Série: |
(Embrapa Rondônia. Sistemas de produção, 37). |
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ISSN: |
0103-1668 |
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Idioma: |
Português |
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Conteúdo: |
Importância econômica. Clima. Solo. Cultivares. Escolha e preparo da área. Análise, correção e adubação do solo. Seleção e preparo das manivas. Plantio. Tratos culturais. Pragas. Doenças. Colheita. Técnicos. Econômicos. Mercado e comercialização de mandioca e derivados. Coeficientes de produção de mandioca para o Estado de Rondônia. |
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Palavras-Chave: |
Cultivo. |
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Thesagro: |
Mandioca; Manihot Esculenta. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/192213/1/Sistema-de-produc807a771o-37-v6.pdf
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Marc: |
LEADER 01256nam a2200325 a 4500
001 2102386
005 2024-05-13
008 2018 bl uuuu 00u1 u #d
022 $a0103-1668
100 1 $aPASSOS, A. A. dos
245 $aCultivo da mandioca no estado de Rondônia.$h[electronic resource]
260 $aPorto Velho: Embrapa Rondônia$c2018
300 $a67 p.
490 $a(Embrapa Rondônia. Sistemas de produção, 37).
520 $aImportância econômica. Clima. Solo. Cultivares. Escolha e preparo da área. Análise, correção e adubação do solo. Seleção e preparo das manivas. Plantio. Tratos culturais. Pragas. Doenças. Colheita. Técnicos. Econômicos. Mercado e comercialização de mandioca e derivados. Coeficientes de produção de mandioca para o Estado de Rondônia.
650 $aMandioca
650 $aManihot Esculenta
653 $aCultivo
700 1 $aTEIXEIRA, A. L.
700 1 $aMENDES, A. M.
700 1 $aROSA NETO, C.
700 1 $aOLIVEIRA, D. M. de
700 1 $aLEONIDAS, F. das C.
700 1 $aBOTELHO, F. J. E.
700 1 $aFERRO, G. de O.
700 1 $aCOSTA, J. N. M.
700 1 $aVIEIRA JUNIOR, J. R.
700 1 $aARAUJO, L. V. de
700 1 $aCOSTA, R. S. C. da
700 1 $aFERNANDES, S. R.
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Registro original: |
Embrapa Rondônia (CPAF-RO) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Cerrados. Para informações adicionais entre em contato com cpac.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Cerrados. |
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Data corrente: |
20/08/2021 |
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Data da última atualização: |
20/08/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
ALTHOFF, D.; BAZAME, H. C.; FILGUEIRAS, R.; RODRIGUES, L. N. |
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Afiliação: |
DANIEL ALTHOFF; HELIZANI COUTO BAZAME; ROBERTO FILGUEIRAS; LINEU NEIVA RODRIGUES, CPAC. |
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Título: |
Assessing rainfall spatial variability in the Brazilian savanna region with TMPA rainfall dataset. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Journal of South American Earth Sciences, v. 111, 2021. |
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Páginas: |
8 p. |
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DOI: |
https://doi.org/10.1016/j.jsames.2021.103482 |
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Idioma: |
Inglês |
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Conteúdo: |
ABSTRACT Rainfall is a major component of the hydrological cycle. The lack of basic information on rainfall spatial variability is a major source of uncertainty in many fields of studies, e.g., meteorology, hydrology, and agriculture. Satellite rainfall measurements are becoming increasingly popular for their extensive database and reliable estimates. The objective of this study was to use the Tropical Rainfall Measuring Mission (TRMM) dataset along with rain gauges to characterize aspects of rainfall spatial variability and discuss the possible impacts from recent trends in the Brazilian savannah biome (Cerrado). Gauge stations were used to assess TRMM bias error and calibrate data for further analyses. Rainfall rates and their spatial variability showed a strong relationship to the transition zones between different biomes. Rainfall showed a decreasing trend for the eastern region of the Cerrado biome, a region characterized by a recent and significant expansion of crop areas. These trends agree with results from different studies which highlight the current drawdown of groundwater levels and reduced discharge, and possible lengthening of the dry season in the long run. As many conflicts have already been documented for this region, these decreasing trends are alarming for urgent and consistent hydroclimatic monitoring, and improved water resources planning and management. Positive trends for rainfall in the central Cerrado are likely a momentary recovery of recent-period drought. MenosABSTRACT Rainfall is a major component of the hydrological cycle. The lack of basic information on rainfall spatial variability is a major source of uncertainty in many fields of studies, e.g., meteorology, hydrology, and agriculture. Satellite rainfall measurements are becoming increasingly popular for their extensive database and reliable estimates. The objective of this study was to use the Tropical Rainfall Measuring Mission (TRMM) dataset along with rain gauges to characterize aspects of rainfall spatial variability and discuss the possible impacts from recent trends in the Brazilian savannah biome (Cerrado). Gauge stations were used to assess TRMM bias error and calibrate data for further analyses. Rainfall rates and their spatial variability showed a strong relationship to the transition zones between different biomes. Rainfall showed a decreasing trend for the eastern region of the Cerrado biome, a region characterized by a recent and significant expansion of crop areas. These trends agree with results from different studies which highlight the current drawdown of groundwater levels and reduced discharge, and possible lengthening of the dry season in the long run. As many conflicts have already been documented for this region, these decreasing trends are alarming for urgent and consistent hydroclimatic monitoring, and improved water resources planning and management. Positive trends for rainfall in the central Cerrado are likely a momentary recovery of recent-period ... Mostrar Tudo |
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Palavras-Chave: |
Meteorologia de satélite; Precipitação. |
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Thesagro: |
Cerrado; Mudança Climática. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02219naa a2200229 a 4500
001 2133762
005 2021-08-20
008 2021 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.jsames.2021.103482$2DOI
100 1 $aALTHOFF, D.
245 $aAssessing rainfall spatial variability in the Brazilian savanna region with TMPA rainfall dataset.$h[electronic resource]
260 $c2021
300 $a8 p.
520 $aABSTRACT Rainfall is a major component of the hydrological cycle. The lack of basic information on rainfall spatial variability is a major source of uncertainty in many fields of studies, e.g., meteorology, hydrology, and agriculture. Satellite rainfall measurements are becoming increasingly popular for their extensive database and reliable estimates. The objective of this study was to use the Tropical Rainfall Measuring Mission (TRMM) dataset along with rain gauges to characterize aspects of rainfall spatial variability and discuss the possible impacts from recent trends in the Brazilian savannah biome (Cerrado). Gauge stations were used to assess TRMM bias error and calibrate data for further analyses. Rainfall rates and their spatial variability showed a strong relationship to the transition zones between different biomes. Rainfall showed a decreasing trend for the eastern region of the Cerrado biome, a region characterized by a recent and significant expansion of crop areas. These trends agree with results from different studies which highlight the current drawdown of groundwater levels and reduced discharge, and possible lengthening of the dry season in the long run. As many conflicts have already been documented for this region, these decreasing trends are alarming for urgent and consistent hydroclimatic monitoring, and improved water resources planning and management. Positive trends for rainfall in the central Cerrado are likely a momentary recovery of recent-period drought.
650 $aCerrado
650 $aMudança Climática
653 $aMeteorologia de satélite
653 $aPrecipitação
700 1 $aBAZAME, H. C.
700 1 $aFILGUEIRAS, R.
700 1 $aRODRIGUES, L. N.
773 $tJournal of South American Earth Sciences$gv. 111, 2021.
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Embrapa Cerrados (CPAC) |
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