秭归县森林资源连续清查及第七次复查样地地类变化分析

Continuous Forest Inventory and the Analysis of the Seventh Review on the Change of Sample Surface in Zigui

通过对秭归县73个样地和5个植被样地的调查,对秭归县森林资源状况可以得出如下定性结论:1林地面积不断增加;2森林蓄积不断增加;3林种结构调整不断完善;4森林质量不断提高;5林分结构不断优化;6生物多样性初步显现。

The following qualitative conclusions of forest resources in Zigui can be drawn by the research on 73 plots and 5 vegetation plots ： ①Forest area is increasing;②Forest reserves is increasing; ③The adjustment of forest category structure is becoming optimization;④Forest quality has been improving; ⑤Stand structure has been optimization in continuous; ⑥Biodiversity has been appeared.