Assessment of ecosystem quality in nature reserves based on ideal references and key indicators: A case study of Erguna, Hui River, and Xilin Gol National Nature Reserves
XU Li, WU Zhen-liang, HOU Ji-hua, LI Ming-xu, HE Nian-peng
JOURNAL OF NATURAL RESOURCES . 2022, (7): 1735 -1747 .  DOI: 10.31497/zrzyxb.20220706