Registro Completo
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Biblioteca(s): |
Embrapa Semiárido; Embrapa Unidades Centrais. |
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Data corrente: |
15/07/1996 |
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Data da última atualização: |
27/06/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
Nacional - B |
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Autoria: |
SHARMA, P. N.; ALONSO NETO, F. B.; PORTO, E. R.; SILVA, A. de S. |
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Afiliação: |
PREM NEW SHARMA, Consultor CPATSA; FAUTINO B. ALONSO NETO; EVERALDO ROCHA PORTO, CPATSA; ADERALDO DE SOUZA SILVA, CPATSA. |
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Título: |
Runoff inducement for agriculture in very arid zones of the Northeast of Brazil. |
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Ano de publicação: |
1984 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, v. 19, n. 8, p. 1011-1019, ago. 1984. |
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Idioma: |
Inglês |
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Conteúdo: |
The concept of runoff inducement for agricultural purposes is discussed in detail. its implications to the Northeast Brazilian conditions and necessity for additional research is explained. An exaustive review of the research at various places in the world is included. The latest work being carried out at the Centro Nacional de Pesquisa do Tropico Semi-Arido (CPATSA/Embrapa) (Center of Agricultural Research for Semi-Arid Tropics) is explained in detail. This work included development of eight small watersheds varying in size from 1.0 ha. to 2.7 ha. for hydrologic evaluation of various simple low cost runoff inducement methods under natural "caating" conditions on shallow to medium deep Latossols. The various methods of runoff inducement include combinations of intensified grassed waterways, strip clearing of caatinga, narrow based channel terraces (or graded bunds) for soil conservation, salt treatment on cleared strips and complete clearing of caating with grass cover. |
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Palavras-Chave: |
Caating forest management; Captacao de agua de chuva; Hidrologia de pequenas bacias; Manejo de "caatinga"; Small watershed hydrology. |
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Thesagro: |
Agricultura; Água; Hidrologia; Manejo; Solo. |
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Thesaurus NAL: |
agriculture; soil; water; water harvesting. |
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Categoria do assunto: |
--
P Recursos Naturais, Ciências Ambientais e da Terra |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/CPATSA/8061/1/OPB1005.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/181838/1/Runoff-inducement-for-agriculture.pdf
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Marc: |
LEADER 01890naa a2200325 a 4500
001 1133190
005 2023-06-27
008 1984 bl uuuu u00u1 u #d
100 1 $aSHARMA, P. N.
245 $aRunoff inducement for agriculture in very arid zones of the Northeast of Brazil.
260 $c1984
520 $aThe concept of runoff inducement for agricultural purposes is discussed in detail. its implications to the Northeast Brazilian conditions and necessity for additional research is explained. An exaustive review of the research at various places in the world is included. The latest work being carried out at the Centro Nacional de Pesquisa do Tropico Semi-Arido (CPATSA/Embrapa) (Center of Agricultural Research for Semi-Arid Tropics) is explained in detail. This work included development of eight small watersheds varying in size from 1.0 ha. to 2.7 ha. for hydrologic evaluation of various simple low cost runoff inducement methods under natural "caating" conditions on shallow to medium deep Latossols. The various methods of runoff inducement include combinations of intensified grassed waterways, strip clearing of caatinga, narrow based channel terraces (or graded bunds) for soil conservation, salt treatment on cleared strips and complete clearing of caating with grass cover.
650 $aagriculture
650 $asoil
650 $awater
650 $awater harvesting
650 $aAgricultura
650 $aÁgua
650 $aHidrologia
650 $aManejo
650 $aSolo
653 $aCaating forest management
653 $aCaptacao de agua de chuva
653 $aHidrologia de pequenas bacias
653 $aManejo de "caatinga"
653 $aSmall watershed hydrology
700 1 $aALONSO NETO, F. B.
700 1 $aPORTO, E. R.
700 1 $aSILVA, A. de S.
773 $tPesquisa Agropecuária Brasileira$gv. 19, n. 8, p. 1011-1019, ago. 1984.
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Registro original: |
Embrapa Semiárido (CPATSA) |
