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Titlebook: Water Scarcity, Land Degradation and Desertification in the Mediterranean Region; Environmental and Se José L. Rubio,Uriel Safriel,Fausto P

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樓主: CLIP
41#
發(fā)表于 2025-3-28 17:13:51 | 只看該作者
Egyptian Water and Soil: A Cause for Migration and Security Threats?all portion representing only 3% is agriculturally productive. The six main agro-ecological zones in Egypt are the Nile Valley including the fertile alluvial land of Middle and Upper Egypt, where the main source of irrigation water is the Nile River. Agriculture production of Egypt is mainly concent
42#
發(fā)表于 2025-3-28 20:46:34 | 只看該作者
Egyptian Water and Soil: A Cause for Migration and Security Threats?all portion representing only 3% is agriculturally productive. The six main agro-ecological zones in Egypt are the Nile Valley including the fertile alluvial land of Middle and Upper Egypt, where the main source of irrigation water is the Nile River. Agriculture production of Egypt is mainly concent
43#
發(fā)表于 2025-3-29 00:42:21 | 只看該作者
Conference proceedings 2009in the Mediterranean region” during the 15th Economic and Environmental Forum, the OCEEA proposed to organize a workshop on “Water Scarcity, Land Degra- tion and Deserti cation in the Mediterranean region – Environment and Security Aspects”. In order to build on common synergies, OSCE sought co-oper
44#
發(fā)表于 2025-3-29 06:28:08 | 只看該作者
45#
發(fā)表于 2025-3-29 08:42:53 | 只看該作者
Wg IV — Managing Water Scarcitynts recognised that there is a strong linkage between water economy and economy of energy and therefore industry, agriculture, and urbanizations are competing for water usage, so there is a need for decision making in a quantitative manner in order to be able to allocate water quantity, in order to evaluate cost/benefits.
46#
發(fā)表于 2025-3-29 12:10:31 | 只看該作者
Status of Desertification in the Mediterranean Region and climatic variations (a desertification driver) also confounds understanding and assessment of desertification and its status. Qualifying desertification as a . reduction of biological productivity in the drylands may resolve difficulties in addressing desertification, though no agreement exists
47#
發(fā)表于 2025-3-29 17:58:22 | 只看該作者
48#
發(fā)表于 2025-3-29 20:12:32 | 只看該作者
Wg I — Security Implications of Unsustainable Water Management and Land Useilure of ecosystems to provide the above services. This failure is driven by direct drivers (biophysical) such as soil erosion and salinisation, water pollution, etc. which in turn are driven by indirect drivers (social, economic, demographic, political, governance, etc.). The latter interact with h
49#
發(fā)表于 2025-3-30 02:50:40 | 只看該作者
50#
發(fā)表于 2025-3-30 06:43:55 | 只看該作者
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