%A Zhiyun Ouyang, Weihua Xu, Zhenhua Zang %T Suggestions on improving the management system of national parks %0 Journal Article %D 2021 %J Biodiv Sci %R 10.17520/biods.2021083 %P 272-274 %V 29 %N 3 %U {https://www.biodiversity-science.net/CN/abstract/article_71400.shtml} %8 2021-03-20 %X