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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
08/04/2016 |
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Data da última atualização: |
08/04/2016 |
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Autoria: |
VALENCIA-CASTRO, C. M.; MEZA, C. A. |
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Título: |
Sustentability of marginal goat production systems based on arid rangelands in a tropical country: myth or reality?. |
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Ano de publicação: |
2000 |
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Fonte/Imprenta: |
In: INTERNATIONAL CONFERENCE ON GOATS, 7., 2000, Tours, Poitiers, France. Proceedings... Paris: INRA: IGA: Institut de Elevage, 2000. v. 2, p. 781-783. |
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ISBN: |
2841480399 |
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Idioma: |
Inglês |
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Conteúdo: |
Results of this study establish that goat production was not related to over-grazing or erosion. On the contrary, goat production is developed under marginal conditions, and makes use of range bio-diversity, mainly on the bush stratum, a fact that enhance its position to be considered as an activity ecologically sustainable. In order to warrants its economic and ecological sustainability, goat production must transit from a low productivity scenario to other of higher productivity, the last by exerting a low degree of artificialization of the production system. In this way, the sustainability of the natural goat production system based on arid rangelands in northern Mexico would be considered not a myth but a reality. Table 1. Matrix correlation vectors for environmental variables integration linear combinations in each index; Table 2. Matrix correlation vectors for livestock inventory and socio-economic variables integrating linear combinations from each index; Table 3. Correlations analyses among indices generated from principal component analyses |
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Palavras-Chave: |
Production systems. |
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Thesagro: |
Agricultura sustentável; Caprino; Pastagem; Sistema de produção. |
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Thesaurus Nal: |
Animal production; Arid zones; Goats; Mexico; Sustainable agriculture. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01930naa a2200265 a 4500
001 2042981
005 2016-04-08
008 2000 bl uuuu u00u1 u #d
020 $a2841480399
100 1 $aVALENCIA-CASTRO, C. M.
245 $aSustentability of marginal goat production systems based on arid rangelands in a tropical country$bmyth or reality?.
260 $c2000
520 $aResults of this study establish that goat production was not related to over-grazing or erosion. On the contrary, goat production is developed under marginal conditions, and makes use of range bio-diversity, mainly on the bush stratum, a fact that enhance its position to be considered as an activity ecologically sustainable. In order to warrants its economic and ecological sustainability, goat production must transit from a low productivity scenario to other of higher productivity, the last by exerting a low degree of artificialization of the production system. In this way, the sustainability of the natural goat production system based on arid rangelands in northern Mexico would be considered not a myth but a reality. Table 1. Matrix correlation vectors for environmental variables integration linear combinations in each index; Table 2. Matrix correlation vectors for livestock inventory and socio-economic variables integrating linear combinations from each index; Table 3. Correlations analyses among indices generated from principal component analyses
650 $aAnimal production
650 $aArid zones
650 $aGoats
650 $aMexico
650 $aSustainable agriculture
650 $aAgricultura sustentável
650 $aCaprino
650 $aPastagem
650 $aSistema de produção
653 $aProduction systems
700 1 $aMEZA, C. A.
773 $tIn: INTERNATIONAL CONFERENCE ON GOATS, 7., 2000, Tours, Poitiers, France. Proceedings... Paris: INRA: IGA: Institut de Elevage, 2000.$gv. 2, p. 781-783.
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
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