生态群落 [生态] ecological community
- 天然植被的生态群落受气候和立地条件的影响简单而脆弱。
The community of natural vegetation affected by climate and site conditions is simple and fragile. - 文中按世、期简介了各生态群落特征。
The characteristics of each communities and their ecological position arc simply introduced in this paper. - 不过,你建立的系统越小,人类作为操刀手的作用就越大,因为他们必须表现出超越生态群落的更强大的自然力量。
But the smaller you make it, the greater role human operators play because they must act out the larger forces of nature beyond the ecological community .