2026-10-14T13:48:31Z https://www.scidb.cn/oai

10.11922/sciencedb.631 2018-07-10T16:22:24Z

2018-07-10 Land use-based human activity intensity along the Yangtze River Economic Belt, China (1970s – 2015) doi:10.11922/sciencedb.631 en Data of human activity intensity can be used to assess the effects of human activities on biodiversity. Based on China’s land-use/cover datasets and a land-use-based index measuring human disturbance on ecosystem, we developed the dataset of human activity intensity along the Yangtze River Economic Belt (YREB) for seven time periods, namely, late 1970s, late 1980s, 1995, 2000, 2005, 2010, and 2015. The dataset has a resolution of 1 km. An analysis of the spatial correlation between human activity intensity and 1 km population density indicated that the dataset is of good rationality. A validation against the global human footprint dataset indicated that our dataset has a higher precision than the latter. The dataset presented here can help deepen our understanding of the human-nature relationship, and provides statistical references for policymakers with regard to ecological conservation and economic development in YREB. Yangtze River Economic Belt; land-use; human activity intensity; long time series; raster format 李士成1 张学珍2*1.中国地质大学（武汉）公共管理学院 武汉4300742.中国科学院地理科学与资源研究所中国科学院陆地表层格局与模拟重点实验室 北京100101 PUBLIC https://creativecommons.org/licenses/by/4.0/ dataset Science Data Bank