Water use efficiency data from 2000 to 2019 in measuring progress towards SDGs in Central Asia
收藏科学数据银行2020-12-10 更新2026-04-23 收录
下载链接：
https://www.scidb.cn/en/detail?dataSetId=734868424429142016
下载链接
链接失效反馈官方服务：
资源简介：
This dataset aims to evaluate the water use efficiency in Central Asia for monitoring indicator 6.4.1 Change in water-use efficiency over time in the context of the Sustainable Development Goals (SDGs) report. It consists of two sub datasets. One is the summer WUE dataset from 2000 to 2019 and the other is the water use statistics, i.e., water use amount per 10,000 USD GDP for the five countries from 1997 to 2017. The domain of the WUE dataset covers the land areas of the five Central Asian countries, which ranges from 35°07'N to 55°26'N in latitude and from 46°29'E to 87°18'E in longitude, covering an area of 402.8 × 104 km2 at a spatial resolution of 500 m. This dataset reflects the long term changes in summer time WUE. Each raster file corresponds to one year. For example, the file WUE-CentralAsia2000.tif refers to summer WUE in Central Asia in 2000. The nation-scale water use efficiency for the five countries was represented using total water use amount per 10,000 USD GDP. It could reflect the overall water use efficiency of all sectors in Central Asia. In addition, the agricultural area is produced based on the MCD12Q1 land cover data and the global irrigation dataset version 5.
提供机构：
State Key Laboratory of Desert and Oasis Ecology, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences,State Key Laboratory of Desert and Oasis Ecology, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences,State Key Laboratory of Desert and Oasis Ecology, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences,State Key Laboratory of Desert and Oasis Ecology, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences
创建时间：
2020-12-10
