祁连山排露沟流域青海云杉(Picea crassifolia)林土壤水分特征
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Soil moisture variation characteristics of Picea crassifolia forestry in Pailugou Watershed of Qilian Mountains
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图2. 生长季不同海拔青海云杉林0~60 cm土壤平均含水量动态 |
Fig.2. Temporal variations of soil moisture of Picea crassifolia at different elevations in 0-60 cm |
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