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Yearly 1-km Raster Dataset of Water and Soil Conservation Function across the Tibetan Plateau (2001-2023)


Cong Nan1Zheng Zhoutao1Wang Dongliang2
1 Lhasa Plateau Ecosystem Research Station,Institute of Geographic Sciences and Natural Resources Research,Chinese Academy of Sciences,Beijing 100101,China2 Key Laboratory of Land Surface Pattern and Simulation,Institute of Geographic Sciences and Natural Resources Research,Chinese Academy of Science,Beijing 100101,China

DOI:10.3974/geodb.2024.06.02.V1

Published:Jun. 2024

Visitors:351       Data Files Downloaded:20      
Data Downloaded:3617.03 MB      Citations:

Key Words:

water and soil conservation,the Tibetan Plateau,Capability index,function assessment

Abstract:

The capability index of water and soil conservation of the Tibetan Plateau based on MODIS NPP data and the soil science database of China with the quantitative index method was calculated, the water and soil conservation function and classification according to the ‘Technical Guidelines of Ecological Conservation Red Line Delineation’ were evaluated. Then, the Yearly 1-km Raster Dataset of Water and Soil Conservation Function across the Tibetan Plateau (2001-2023) was developed. The dataset includes: (1) the capability index of water and soil conservation; (2) the grade assessment of water and soil conservation function. The time frequency of the data is one year, and the spatial resolution is 1 km. The dataset is archived in .tif format, and consists of 46 data files with data size of 568 MB (Compressed into one file with 180 MB). The data paper will be published at the Journal of Global Change Data & Discovery, Vol. 8, 2024.

Foundation Item:

Chinese Academy of Sciences (West Light Foundation 2022); National Natural Science Foundation of China (42071133)

Data Citation:

Cong Nan, Zheng Zhoutao, Wang Dongliang. Yearly 1-km Raster Dataset of Water and Soil Conservation Function across the Tibetan Plateau (2001-2023)[J/DB/OL]. Digital Journal of Global Change Data Repository, 2024. https://doi.org/10.3974/geodb.2024.06.02.V1.

References:


     [1] Ministry of Environmental Protection, National Development and Reform Commission of China. Technical Guidelines of Ecological Conservation Red Line Delineation [S]. 2017. https://www.mee.gov.cn/gkml/hbb/bgt/201707/W020170728397753220005.pdf.
     [2] Cai, D. F., Zhang, Y. J., Cong, N., et al. Assessment on the importance of ecosystem services along the Transmission Line of Tibet Networking Project [J]. Chinese Journal of Ecology, 2021, 40(2): 593-603.
     [3] Hu, Q. H., Cong, N., Yin, G. D. Ecological security pattern construction in typical ecological shelter zone: A case study of Chengde [J]. Chinese Journal of Ecology, 2021, 40(9): 2914-2926.
     [4] Zhang, Y. L., Li, B. Y., Zheng, D. Datasets of the Boundary and Area of the Tibetan Plateau [J/DB/OL]. Digital Journal of Global Change Data Repository, 2014. https://doi.org/10.3974/geodb.2014.01.12.V1.
     

Data Product:

ID Data Name Data Size Operation
1 Water&SoilConserv_TP2001-2023.rar 185191.95KB
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