鲁山县石人山自然保护区巴山冷杉(Abies fargesii)群落的初步研究

本文主要论述了鲁山县石人山自然保护区巴山冷杉群落的结构、种群分布格局及演替情况,并通过无样地法(点——四分法)研究了群落中四个主要乔木树种的重要值及相对重要值,认为本群落类型在河南的植被研究中具有重要地位,应作为保护区的保护重点,同时因其正处于稳定阶段,是对其进行深入研究的大好时机。

Preliminary Study on Abies Fargesii Community in Shirenshan Nature Preserve in Lushan County

This paper mainly introduces the structure distribution and succesions of Abies fargesii community in the nature Along Wifh them the important values and the relative important values of four tree populations by using nosample method It is believed that the community is quite distinctive in the vegetation of Henan province and more stress should be put onto its protection Meanwhile, as the community is in a steady growiny sfage,agood opportunity to study it deeply is provided. Finally some conclusions are obfained.