沙漠生态学学术思想形成、贡献与启示

刘任涛

Formation， contribution and implications of academic thought of Desert Ecology

Rentao Liu

图2 以“沙漠”+“生态”为主题词的1990—1999年的CNKI检索的成果分布

Fig.2 The numerical distribution of yearly papers published with the topic of “ Desert” plus “Ecology” from 1990 to 1999 via CNKI dataset