摘要
用计算边缘效应和聚合分析的方法 ,对山西霍山东西两坡每 10 0 m的海拔取样区进行计测和聚合分析 ,确定其交错区。依据交错区及聚合分析结果 ,将霍山暖温带阔叶林植被定量划分为 5个垂直带和 3个亚带 :农田灌丛带、低山针叶林带、典型阔叶林亚带、针阔叶混交林亚带、小叶林亚带。
Ecotone positions on the east and west slopes of Mt. Huoshan, Shanxi Province we re identified by calculating edge effects of different sampling regions located at one hundred meters (altitude) intervals. A quantitative division of vegetatio n types was achieved using these identified ecotones and a cluster analysis of b iotypes. The vegetation of the warm temperate broad-leaved forest in Mt.Huoshan in Shanxi Province was subsequently divided into five vegetation altitudinal be lts and three subbelts.
出处
《植物生态学报》
CAS
CSCD
北大核心
2000年第4期436-441,共6页
Chinese Journal of Plant Ecology
基金
Foundation item:This research was subsidized by the funds for Natural Science of Shanxi Province ( 9610 2 5 )
