Dataset for Evaluating Soil Erosion in the Karst Peak-Cluster Depression Ecosystem of Southwestern Guangxi Based on Corrections for Desertification and Soil Loss Tolerance(2000-2020)
收藏科学数据银行2024-09-27 更新2026-04-23 收录
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https://www.scidb.cn/detail?dataSetId=3ac575338a4d469087ba6ee12f1ed6bc
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资源简介:
This dataset includes soil erosion modulus maps of southwestern Guangxi from 2000 to 2020 and spatial distribution maps of rocky desertification degrees from 2001 to 2020. The dataset has a spatial resolution of 90 meters and a temporal resolution of one year. The projection type is UTM 48N with a central meridian of 108°, and the numerical unit is tons per hectare per year (t∙hm-2∙a-1). The dataset is saved as a ZIP compressed file named "Soil Erosion Assessment Dataset for the Karst Peak-Cluster Depression Ecosystem in Southwestern Guangxi Based on Rocky Desertification and Allowed Soil Loss Correction (2000-2020).zip". The compressed file size is 299.8MB. The files are named according to the corresponding year, for example, "SE_2001" represents the spatial distribution map of soil erosion modulus in southwestern Guangxi in 2001, and "RF_2010" represents the spatial distribution map of rocky desertification degree in 2010. There are a total of 41 files.
提供机构:
Guangxi University; Beibu Gulf University
创建时间:
2024-05-31



