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Data Details

Average Soil Potential Productivity of Hunan Province, China, 1981-2010


SUN Wei1GUO Chunxia1,2ZHU Yunqiang1
1 Institute of Geographic Sciences and Natural Resources Research,Chinese academy of science2 University of Chinese Academy of Science

DOI:10.3974/geodb.2014.01.18.V1

Published:Jun. 2014

Visitors：28447       Data Files Downloaded：2285      
Data Downloaded：19.26 MB      Citations：

Key Words：

Hunan province,photosynthetic potential productivity,light and temperature potential productivity,climate potential productivity,soil potential productivity,Acta Geographica Sinica

Abstract：

The dataset of soil potential productivity of Hunan province of China is produced at 1km resolution based on progressively calculating models and the data of climate, soil and terrain by using GIS (Geographic Information System) technology. The aim of this study is to get the pixel based soil potential productivity data in 1km resolution from the table based statistical data in administrative regions and polygon based in administrative county boundary GIS data. The dataset includes data about the photosynthetic potential productivity, light and temperature potential productivity, climatic potential productivity and soil potential productivity. The data also covers temperature correction coefficients, moisture correction coefficients and soil correction coefficients. The geographic distribution of predicting soil potential productivity coincides with the one of actual crop productivity.Browse

Foundation Item：

Ministry of Science and Technology of P. R. China (2012BAB11B02)

Data Citation：

SUN Wei, GUO Chunxia, ZHU Yunqiang. Average Soil Potential Productivity of Hunan Province, China, 1981-2010[J/DB/OL]. Digital Journal of Global Change Data Repository, 2014. https://doi.org/10.3974/geodb.2014.01.18.V1.

SUN Wei, GUO Chunxia, ZHU Yunqiang. Average soil potential productivity of Hunan Province, China, 1981-2010. Acta Geographica Sinica, 2014, 69(Suppl.): 193-198.

Data Product:

ID Data Name Data Size Operation
0Datapaper_SoilProduData_Hunan_1981_2010.pdf1736.00kbDownLoad
1 Climate potential productivity.rar 0.80KB
2 Light and temperature potential productivity.rar 0.80KB
3 Moisture correction coefficient.rar 0.14KB
4 Photosynthetic potential productivity.rar 0.80KB
5 potential productivity grid data.txt 21.57KB
6 Soil correction coefficient.rar 0.23KB
7 Soil potential productivity.rar 0.85KB
8 Temperature correction coefficient.rar 0.56KB
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