森林工程2017，Vol.33Issue(3)：23-32,10.
宽叶蓝靛果在不同海拔分布的生物多样性分析
Analysis of Biodiversity of the Broad Leaf Lonicera edulisat Different Elevations
摘要
Abstract
Lonicera edulis is a berry species in China and has significant economic value.The broad leaf Lonicera edulis is a special species of berry of high research value.In order to study the vertical variation of the species diversity of broad leaf Lonicera edulis and further reveal the structural stability of its community at different elevations,seven temporary sample plots were established in Yichun Forest Region in Xiao Hinggan Mountains at 600 m,1 000 m,and 1 400 m respectively to calculate importance values and relative indexes within the community.The results showed that community diversity index at 600m shrub layer is the highest within all altitude regions,while the one at 1 400 m is the lowest;the richness index is generally between 0.11～0.12 with no gradient change in the altitude range of from 1 000 m to 1 400 m.The main species of the community is Rosaceae and most of the northeast Sorbaria sorbifolia associated with broad leaf Lonicera edulis to form a stable community structure.关键词
宽叶蓝靛果/生物多样性/种群分布Key words
broad leaf of Lonicera edulis/biodiversity/species distribution分类
农业科技引用本文复制引用
张巍,孟庆彬,王洪刚,邵明海..宽叶蓝靛果在不同海拔分布的生物多样性分析[J].森林工程,2017,33(3):23-32,10.基金项目
黑龙江省森工总局科技支撑项目(sgzjY2014024) （sgzjY2014024）
