Data · dataset · 2024
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）
Listed in ScienceDB
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.
Description
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.
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Where it is published
- DOI doi.org/10.57760/sciencedb.j00001.00876 ↗
DOI / persistent id · from scidb cn
Catalogue records · 1
- OAI-PMH record scidb.cn/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=10.57760%2… ↗
metadata API · from scidb cn
Topics
- From keywords
- Earth & Environmental Science · Engineering · Humanities · Life Sciences · Social Science
- Inferred from text
- Physical geography and environmental geoscience 72%
Provenance · 1 source records, 11 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| ScienceDB | 10.57760/sciencedb.j00001.00876 | 11 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].anzsrc:group:3709 | enrichment · scidb cn | taxonomy-embedding@1.0.0 | title+keywords+description (72%) |
| concepts[field].local:field:earth-environmental | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:engineering | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:humanities | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:social-science | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| description | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/description |
| license | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/rights |
| publication_date | source · scidb cn | connector:scidb_cn@1.0.0 | |
| title | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/title |