Implications of land and water degradation on food security
This booklet discusses eight different aspects of land and water degradation: Soil erosion and nutrient depletion, water pollution and sedimentation, groundwater depletion, saltwater intrusion, salinization, river desiccation, urbanization and encroachment, and coastal areas and wetland degradation.
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| 格式: | 圖書 |
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Sri Lanka
Water Management in Agriculture
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| Thư viện lưu trữ: | Trung tâm Học liệu Trường Đại học Cần Thơ |
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