在这种情况下，顶极群落会是最脆弱和最不稳定的，因为它们可能需要数百年才能恢复到顶极状态。
In that case, climax communities would be the most fragile and the least stable, since they can require hundreds of years to return to the climax state.
在不处于顶极状态的群落中的任何一个种，不是注定就地绝灭，就是成为一种在一定程度上的逃亡者。
Any species that is. not in the climax community is. doomed to local extinction and is. a fugitive species to a greater or lesser degree.
在不处于顶极状态的群落中的任何一个种，不是注定就地绝灭，就是成为一种在一定程度上的逃亡者。
Any species that is not in the climax community is doomed to local extinction and is a fugitive species to a greater or lesser degree.
放牧绵羊的食物组成与各种植物在群落中的相对生物量和高度呈极显著的正相关，而与密度相关性不大。
The selective ingestion of herbage had a positive correlation with herbage relative biomass and height , but it had no obvious correlation with density.
放牧绵羊的食物组成与各种植物在群落中的相对生物量和高度呈极显著的正相关，而与密度相关性不大。
The selective ingestion of herbage had a positive correlation with herbage relative biomass and height , but it had no obvious correlation with density.
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