2026-10-11T17:58:51Z https://www.scidb.cn/oai

10.57760/sciencedb.IGA.00161 2023-08-18T17:20:47Z

2023-08-18 1990 Dynamic Dataset of 30 m Resolution Swamp Wetland Distribution in the Heilongjiang Basin (Across China, Mongolia, and Russia) doi:10.57760/sciencedb.iga.00161 en The dynamic dataset of 30 meter resolution marsh wetland distribution in the Heilongjiang River Basin (spanning China, Mongolia, and Russia) in 1990 reflects the spatial distribution of marsh wetlands in the Heilongjiang River Basin (spanning China, Mongolia, and Russia) in 1990. Heilongjiang Basin (Across Chi; Swamp Wetland Distribution; 1990 毛德华 PUBLIC https://creativecommons.org/licenses/by/4.0/ dataset Science Data Bank