early succession stage的意思|示意

The final stage of a succession, called the climax by Clements and early ecologists, is likewise not predictable or of uniform composition.

演替的最终阶段，也就是克莱门茨和早期生态学家所称的顶级群落，同样是不可预测的，组成也不单一。

Particularly last time tillage and plowed or not were significant elements that affecting the succession way in the locality(. 3)At early stage, the old-fields were often occupied by annual herbs.

最后一次耕种，特别指最后一次耕种的耕种面状况、有无翻耕是影响当地弃耕地植被演替路径的两个重要因素。（3）弃耕早期阶段弃耕地往往会被周边某种离它较近的一年生草本所占据。

Species richness of family, genera, species, tree, and shrub decreased at the early stage and then increased with community succession.

科、属、物种、乔木及灌木物种丰富度随着恢复时间的延长呈现先减后增的趋势。