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land use is the main human disturbance to accelerate the soil erosion. According to the land use types of the Hengduan mountainous region in the Eastern Tibet, this paper discussed the influence of the land use on the soil erosion type, erosion intensity and erosion spatial distribution. It indicated that the soil erosion types changed accordingly with land use changes. Freeze-thaw erosion and water...
This paper makes full use of Gaodi Xie's equivalent value per unit area of Chinese ecosystem services. After revising by per unit area value of food products and vegetation index (NDVI), the final equivalent value along Bohai Bay is calculated. And then the temporal and spatial comparison of ecosystem services among 1995, 2000 and 2008 has been done at 1km grid cell. The results turn out that: in...
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