Rainfall in Somalia ranges from 700 mm/yr in the south to less than 100 mm/yr/yr in the northeast and is mainly confined to the gu season (April and May) and the deyr season (October and November). The potential evapotranspiration is 2,000–3,000 mm/yr and the open water in hafirs (dams) and berkads may lose about 1 meter by evaporation in the dry season. As is commonly observed in desert and semi-arid climates, the variability of rainfall is quite...
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详细
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2021/12/01
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报告
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168499
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1
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2021/12/01
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Disclosed
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Somalia : Groundwater Assessment : Technical Report