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Registro Completo |
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Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
12/03/1996 |
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Data da última atualização: |
07/04/2011 |
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Autoria: |
ALVES, R. E. B. |
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Título: |
Environmental impacts caused by modern agriculture: a methodological approach for assessment of alternatives for crop production. |
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Ano de publicação: |
1995 |
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Fonte/Imprenta: |
Aberdeen: University of Aberdeen, 1995. |
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Páginas: |
56f. |
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Idioma: |
Inglês |
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Notas: |
Tese Mestrado. |
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Conteúdo: |
In its attempt to grapple with the increase in the market demand for food, mainly after the second war, agricultural activity has broken into the cycle of renewal, failing to return to the life-support system that has been removed from it in the trade-off process. The high-yields achieved by the intensive monocropping system, which was launched during the green revolution, have been based on high-external inputs, such as genotypically similar varieties, crop-protection chemicals, and energy consuming equipments. The loss of carrying-capacity and resiliense of agroecosystems, for instance, are strictly related to the deleterious impacts of high-intensive inputs on the biodiversity of microorganisms and invertebrates of arable land. Therefore, if they are to be overcome, they require explicit recognition and analysis. The assessment of impacts caused by modern agriculture is particularly vital to formulate alternatives as a means of increasing per capta productivity while decreasing risks of degrading of the life-support system. |
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Palavras-Chave: |
Agricultura moderna; Agricultural activities; Agroquimicos; Atividades agricolas; Bioindicadores; Bioindicators; Cost-benefit analysis; Decision-making; Degradacao da terra; Fertilizer contamination; Microarthropods; Microartropodes; Microorganismos do solo; Modern agriculture; Off-site; On-site; Pesticide contamination; Soil mesofauna; Soil microfauna; Weighing. |
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Thesagro: |
Análise de Custo-Benefício; Biotecnologia; Contaminação; Impacto Ambiental. |
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Thesaurus Nal: |
agrochemicals; biotechnology; environmental impact; land degradation; soil microorganisms. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02438nam a2200481 a 4500
001 1012436
005 2011-04-07
008 1995 bl uuuu m 00u1 u #d
100 1 $aALVES, R. E. B.
245 $aEnvironmental impacts caused by modern agriculture$ba methodological approach for assessment of alternatives for crop production.
260 $aAberdeen: University of Aberdeen$c1995
300 $a56f.
500 $aTese Mestrado.
520 $aIn its attempt to grapple with the increase in the market demand for food, mainly after the second war, agricultural activity has broken into the cycle of renewal, failing to return to the life-support system that has been removed from it in the trade-off process. The high-yields achieved by the intensive monocropping system, which was launched during the green revolution, have been based on high-external inputs, such as genotypically similar varieties, crop-protection chemicals, and energy consuming equipments. The loss of carrying-capacity and resiliense of agroecosystems, for instance, are strictly related to the deleterious impacts of high-intensive inputs on the biodiversity of microorganisms and invertebrates of arable land. Therefore, if they are to be overcome, they require explicit recognition and analysis. The assessment of impacts caused by modern agriculture is particularly vital to formulate alternatives as a means of increasing per capta productivity while decreasing risks of degrading of the life-support system.
650 $aagrochemicals
650 $abiotechnology
650 $aenvironmental impact
650 $aland degradation
650 $asoil microorganisms
650 $aAnálise de Custo-Benefício
650 $aBiotecnologia
650 $aContaminação
650 $aImpacto Ambiental
653 $aAgricultura moderna
653 $aAgricultural activities
653 $aAgroquimicos
653 $aAtividades agricolas
653 $aBioindicadores
653 $aBioindicators
653 $aCost-benefit analysis
653 $aDecision-making
653 $aDegradacao da terra
653 $aFertilizer contamination
653 $aMicroarthropods
653 $aMicroartropodes
653 $aMicroorganismos do solo
653 $aModern agriculture
653 $aOff-site
653 $aOn-site
653 $aPesticide contamination
653 $aSoil mesofauna
653 $aSoil microfauna
653 $aWeighing
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Registro original: |
Embrapa Meio Ambiente (CNPMA) |
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| 1. |  | SANTOS BIASE, W. K. F.; BIASE, F. H.; BURATINI JÚNIOR, J.; BALIEIRO, J.; WATANABE, Y. F.; ACCORSI, M. F.; FERREIRA, C. R.; STRANIERI, P.; CAETANO, A. R.; MEIRELLES, F. V. Single nucleotide polymorphisms in the bovine genome are associated with the number of oocytes collected during ovum pick up. Animal Reproduction Science, v. 134, p. 141-149, 2012.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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