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Data Details

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

SUN Wei1GUO Chunxia1,2ZHU Yunqiang1
1Institute of Geographic Sciences and Natural Resources Research,Chinese academy of science2University of Chinese Academy of Science


Published:Jun. 2014

Visitors:2998       Data Files Downloaded:1269      
Data Downloaded:15.56 MB      Citations:

Key Words:

Hunan province,photosynthetic potential productivity,light and temperature potential productivity,climate potential productivity,soil potential productivity


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 China: 2012BAB11B02

Data Citation:

SUN Wei,GUO Chunxia,ZHU Yunqiang.2014.Average Soil Potential Productivity of Hunan Province, China, 1981-2010 ( SoilProduData_Hunan_1981_2010 ) ,Global Change Research Data Publishing & Repository,DOI:10.3974/geodb.2014.01.18.V1

Data Product:

ID Data Name Data Size Operation
1 Climate potential productivity.rar 0.80kb DownLoad
2 Light and temperature potential productivity.rar 0.80kb DownLoad
3 Moisture correction coefficient.rar 0.14kb DownLoad
4 Photosynthetic potential productivity.rar 0.80kb DownLoad
5 potential productivity grid data.txt 21.57kb DownLoad
6 Soil correction coefficient.rar 0.23kb DownLoad
7 Soil potential productivity.rar 0.85kb DownLoad
8 Temperature correction coefficient.rar 0.56kb DownLoad
中国科学院地理科学与资源研究所    中国地理学会
CODATA发展中国家任务组    肯尼亚JKUAT大学    国家地球系统科学数据共享平台    数字化林超地理博物馆