| 000 | 01701nam a22002057a 4500 | ||
|---|---|---|---|
| 003 | ES-MaBCA | ||
| 005 | 20151202095234.0 | ||
| 008 | 130610b xxu||||| |||| 00| 0 eng d | ||
| 040 | _cES-MaBCA | ||
| 245 |
_aTowards a Water and Food Secure Future _cONU. World Water Council _h[Recurso electrónico]PDF _bCritical Perspectives for Policy-makers |
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| 260 |
_bONU. Food and Agriculture Organization of the United Nations _c2015 |
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| 300 |
_a76 p. _fRecurso online |
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| 520 | _aThe aim of this paper is to provide policy-makers with a helpful overview of the technical and economic aspects of water use in agriculture, with particular emphasis on crop and livestock production. Through 2050, in many countries, agriculture will remain an important determinant of economic growth, poverty reduction, and food security, even as, over time, the proportion of agricultural revenue in national gross income declines. Water use in agriculture will remain substantial, irrigated areas will expand and competition for water will increase in all sectors. Most likely, overall supplies of land and water will be sufficient to achieve global food production goals in 2050; although poverty and food insecurity will remain pressing challenges in several regions and countries. Thus, the focus of this report is on the regional and national aspects of food security. | ||
| 650 | 0 |
_91096 _aGlobalización |
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| 650 | 0 |
_91183 _aProspectiva |
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| 650 | 0 |
_94827 _aSeguridad alimentaria |
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| 710 |
_91642 _aOrganización de las Naciones Unidas |
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| 856 | 4 |
_uhttp://espas.eu/orbis/sites/default/files/generated/document/en/Towards-a-water-and-food-secure-future_FAOWWC-2015.pdf _y *DESCARGAR PDF* |
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| 942 |
_2udc _cINF |
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| 999 |
_c17302 _d17305 |
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