Distribution pattern of natural ecosystems in the Yellow River region in Henan based on national geoinformation data
HU Chan-juan, LI Shuang-quan, GUO Lei, DU Jun, LIU Peng, REN Jie
Shandong Science . 2022, (5): 122 -129 .  DOI: 10.3976/j.issn.1002-4026.2022.05.015