2026-10-13T05:10:46Z https://www.scidb.cn/oai

10.57760/sciencedb.IGA.01031 2024-11-17T21:32:42Z

2024-11-17 30 meter Wetland Spatial Distribution Dataset in Changbai Mountain Area (2020) doi:10.57760/sciencedb.iga.01031 en a. Data content (data file/table name, including observation indicators) The spatial distribution dataset of 30m wetlands in Changbai Mountain area in 2020 reflects the spatial distribution status of wetlands in Changbai Mountain area. b. Construction purpose Wetlands, as important inland water bodies, are not only crucial for socio-economic development, but also a necessary condition for maintaining regional ecological balance and security. The eastern region of Jilin Province in Changbai Mountain area is an important tourist area in China. Understanding the dynamic changes of the western wetlands in Changbai Mountain area provides a basis for the scientific management of water resources and social sustainable development in Changbai Mountain area. c. Service target It can widely serve scientific researchers and students in environmental governance, water conservancy, hydrology, wetland ecology and other related disciplines. d. Time range of data 2020 e. The spatial scope of data Western Changbai Mountain region f. Projection method of data Projected Coordinate System：Krasovsky_1940_Albers Geographic Coordinate System：GCS_Krasovsky_1940 g. The disciplinary scope of data Earth Sciences>Geography>Physical Geography h. Quantity of data The total data volume is approximately 847.97MB Changbai Mountain Area; Wetland Spatial Distribution; 2020 PUBLIC https://creativecommons.org/licenses/by/4.0/ dataset Science Data Bank