[On forest ecosystem health and its evaluation].
Definition and connotation of forest ecosystem health were introduced, and existing ideas and methods of health evaluation were analyzed in this paper. Furthermore, forest ecosystem health was discussed from the aspects of the management objective approach, ecosystem approach, and integration approach. Widespread application of ecological indicators is the main means of evaluation on forest ecosystem health at present, and some material forest health evaluation methods, especially EMAP and FHM, were introduced and summarized to impel the relative researches in China.
Chen
Gao
G
Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016. chengao24@sina.com
Dai
Limin
L
Fan
Zhuhua
Z
Wang
Qingli
Q
D017753:Ecosystem; D014197:Trees