نتایج جستجو برای: total inflow and water consumption are presented introduction considering water scarcity
تعداد نتایج: 17209502 فیلتر نتایج به سال:
in this study we investigated the impacts of population increase on life quality, with a special focus on its impact on the natural resources and environmental issues. this analysis was conducted using data over a 16 year period. since water is one of the most important factors contributing to the growth and development of countries, the increase in population size, industry sector growth, urba...
Contents 1. Introduction 2. The forces that shape agriculture 3. Characteristics of water use for food production 4. How much water to produce food? 5. The outlook for water for agriculture 6. Adapting to water scarcity 7. Rural poverty, water and food security 8. The special role of groundwater 9. Food production and the aquatic environment Glossary Bibliography Biographical Sketch
The increasing pressure on water resources due to population growth and high consumption, especially in urban areas from tropical developing countries, has led a rise stress. sustainability analysis of the Total Water Footprint (WFtotal) Environmental Sustainability Index (SIblue) are holistic management tools that allow for establishing pressures over resources. This study assessed WFtotal the...
Global food demand will strongly rise over the next decades, due to population growth, average income increases, and trends towards higher consumption of animal products. Agricultural and food production already account for 70 percent of total freshwater withdrawals in the world. In addition, future water demand from private households, industry and for environmental purposes will also rise. Ov...
since its introduction in 1959, translation quality assessment (tqa) has been among the most addressed research topics in translation studies. during recent years, there has been a crucial increase on the study of tqa. various methods have come on scene. although these methods are based on scientific theories, most of them have remained at the level of theory. juliane house’s model is among tho...
Sophisticated social- ecology systems, such as those in water management in a basin, are usually dynamic, multidimensional, or multidimensional, requiring serious engagement by multiple actors, and decision making in such systems is always faced with serious problems Kashafrood basin in Khorasan Razavi province is one of the most critical aquifers in the country due to the high population growt...
چکیده روش های متعددی برای برآورد رواناب حاصل از بارش در حوضه های آبریز وجود دارد. یکی از این روش ها استفاده از مدل های هیدرولوژیکی است. با استفاده از مدل های هیدرولوژیکی و شبیه سازی فرآیندهای هیدرولوژیکی می توان با صرف کمترین زمان و هزینه، رواناب و مولفه های دیگر چرخ? هیدرولوژیکی را برآورد کرد. از آنجا که در حوضه های آبریز اندازه گیری تمام کمیت های مورد نیاز برای تحلیل رواناب ممکن نیست، انتخاب...
Sustainability of groundwater resources means ensuring the permanent availability of essential groundwater services for a long-time. This research was conducted to investigate the sustainability of groundwater resources in the prohibited plain of Behshahr- Bandar-e-Gaz by using water expoliation and green water scarcity indices. Initially, the green water deficit index was calculated based on t...
A novel global water scarcity assessment for the 21st century is presented in a two-part paper. In this first paper, water use scenarios are presented for the latest global hydrological models. The scenarios are compatible with the socio-economic scenarios of the Shared Socio-economic Pathways (SSPs), which are a part of the latest set of scenarios on global change developed by the integrated a...
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