Water footprints and irrigated agricultural sustainability: the case of Chile

Donoso G.; Blanco E.; Franco G.; Lira J.

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Water footprints and irrigated agricultural sustainability: the case of Chile

机译：水足迹和灌溉农业的可持续发展：智利的情况

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This paper estimates the agricultural production water footprint (WF) of Chile, assessing green, blue and grey WFs of the main agricultural products for the main productive regions, taking into account climatic and soil differences. Chile's agricultural production blue WF is geographically concentrated in the lower portion of the Northern Dry Pacific and Central Chile area, which present less water availability. Thus, irrigated agricultural production in Chile, a semiarid country, is characterized by high water stress. In this scenario, public policies are required to incentivize better water management in order to reduce water vulnerability while boosting development.

机译：本文估算了智利的农业生产水足迹（WF），并考虑了气候和土壤差异，对主要生产区域的主要农产品的绿色，蓝色和灰色WFs进行了评估。智利的农业生产蓝色WF在地理上集中在北部干旱太平洋和智利中部地区的下部，这些地区的可用水量较少。因此，半干旱国家智利的灌溉农业生产具有高水分胁迫的特征。在这种情况下，需要公共政策来鼓励更好的水管理，以减少水的脆弱性，同时促进发展。

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来源
《International journal of water resources development》 |2016年第5期|738-748|共11页
作者
Donoso G.; Blanco E.; Franco G.; Lira J.;
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作者单位

Pontificia Univ Catolica Chile, Dept Agr Econ, Santiago, Chile|Pontificia Univ Catolica Chile, Water Law & Econ Ctr, Santiago, Chile;

Pontificia Univ Catolica Chile, Dept Agr Econ, Santiago, Chile|Pontificia Univ Catolica Chile, Water Law & Econ Ctr, Santiago, Chile;

Fdn Conservac Tierra Austral, Santiago, Chile;

Inst Nacl Estadist, Santiago, Chile;

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正文语种 eng
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Agricultural water footprint; water productivity; crop consumptive water use; Chile;

机译：农业用水足迹;水生产率;作物耗水量;智利;

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机译：智利卡恰波尔河流域农业水足迹的可持续性评估
2. Green and blue water footprint reduction in irrigated agriculture: effect of irrigation techniques, irrigation strategies and mulching [J] . Chukalla A. D., Krol M. S., Hoekstra A. Y. Hydrology and Earth System Sciences . 2015,第12期

机译：灌溉农业中绿色和蓝色水足迹的减少：灌溉技术，灌溉策略和覆盖的影响
3. Green and blue water footprint reduction in irrigated agriculture: effect of irrigation techniques, irrigation strategies and mulching [J] . A. D.Chukalla, M. S.Krol, A. Y.Hoekstra Hydrology and Earth System Sciences . 2015,第12期

机译：灌溉农业中绿色和蓝色水足迹的减少：灌溉技术，灌溉策略和覆盖的影响
4. Discussion on New Concept of Modern Agricultural Water-saving Sustainable Water-saving －Starting from Development of Xinjiang's Agricultural Irrigation in Last 50 Years [C] . Effective Utilization of Agricultural Soil Water Resources and Protection of Environment . 2007

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5. Optimal Water Allocation for Joint Sustainability of Irrigated Agriculture and Urban Growth [D] . Mahmoudzadeh Varzi, Manijeh. 2017

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6. Appraisal of the water footprint of irrigated agriculture in a semi-arid area: The Segura River Basin [O] . José Miguel Martínez-Paz, Francisco Gomariz-Castillo, Francisco Pellicer-Martínez -1

机译：半干旱地区灌溉农业的水足迹评估：塞古拉河流域
7. A site-specific agricultural water requirement and footprint estimator (SPARE:WATER 1.0) for irrigation agriculture [O] . Multsch S., Al-Rumaikhani Y. A., Frede Hans-Georg, 2013

机译：用于灌溉农业的特定地点的农业需水量和足迹估算器（SPARE：WATER 1.0）

Water footprints and irrigated agricultural sustainability: the case of Chile

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