赣东之脊军峰山蜘蛛资源分布及多样性的比较研究

陈连水; 袁凤辉; 饶军; 周谷春; 唐兴

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赣东之脊军峰山蜘蛛资源分布及多样性的比较研究

首发时间：2016-03-21

陈连水 ¹
陈连水（1965-），男，副教授，主要研究方向：蛛形及生态学
袁凤辉 ¹ 饶军 ¹ 周谷春 ¹ 唐兴 ¹

1、东华理工大学生物系，江西南昌 330013

DOI:10.12383/SciencepaperOnline.201603.0283CSTR:20001.14.SciencepaperOnline.201603.0283

摘要：本次沿三溪旧道（A）、市山旧道（B）和党口古道（C）对赣东最高峰军峰山蜘蛛资源及区系分布进行了调查，共采得蜘蛛标本913份，经分类鉴定得知：它们分别隶属30科106属243种，其中有江西新记录种28种，有未确定种90种。蜘蛛群落组成的比较分析表明：科数多少依次为A>B>C；属数多少依次为B=C>A；种数多少依次为B=C>A；个体数多少依次为C>B>A。蜘蛛多样性的比较分析表明：丰富度指数M大小依次为A>B>C；优势度指数H′大小依次为B>C>A；多样性指数D大小依次为C>A>B；均匀度指数J大小依次为B>A>C。军峰山蜘蛛资源较为丰富，其蜘蛛属数和种数处于偏高水平，这与该山地形地貌复杂，水气条件充分，温湿度适宜，植被众多，昆虫数量种类繁多，物种丰富等密切相关。另外，军峰山蜘蛛群落结构的垂直变化规律明显，它随着植被垂直分布的变化而变化；山势走高蜘蛛种类逐渐减少，个体数也随之减少。总之，该山蜘蛛资源分布随山形山势而总体呈锥形分布特点。

关键词：军峰山蜘蛛资源区系分布多样性

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A comparative study on spider resources, fauna and diversity of the Junfengshan of Jiangxi

CHEN Lianshui ¹
陈连水（1965-），男，副教授，主要研究方向：蛛形及生态学
YUAN Fenghui ¹ RAO Jun ¹ ZHOU Guchun ² TANG Xing ²

1、Department of Biology, East China University of Technology, Fuzhou in Jiangxi 344000
2、Department of Biology, East China Uniersity of Technology, Fuzhou in Jiangxi 344000

Abstract：The survy on spider resources and fauna along the Shanxi old road（A）, the Shishan old road（B）and the Dangkou ancient road（C）of the Junfengshan，which was located at the eastern of Jiangxi, obtained 913 copies of spider specimens. By the classification and identification, they were attached to 30 families, 106 generas and 243 species, of which 28 species were new recorded of Jiangxi and 90 species are undetermined. A comparative analysis of their spider community composition showed that the number of families were A>B>C, the number of genera were B=C>A, the number of species were B=C>A, and the individual number were C>B>A. In addation, A comparative analysis of their spider diversity showed that the size order of the richness index M was A>B>C, the dominance index H' was B>C>A, the diversity index D was C>A >B, and the evenness index J is B>A>C. The spider resources of the Junfengshan were not only rich, but the number of their spider genera and species were also at high level. The cause of its formation were closely related to complex topography, sufficient water conditions, appropriate temperature and humidity, major vegetation, many kinds of insects, and species richness etc. In addition, the vertical variations of spider community structure in the Junfengshan was significantly, and it changed with the vertical distribution of vegetation. Meanwhile, the mountain was the higher, the number of their species and individuals are reduced gradually. In short, as a whole the mountain spider resources distribution presented conical distribution characteristics with its morphology.

Keywords： the Junfengshan；spider；resource；fauna；diversity

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陈连水，袁凤辉，饶军，等. 赣东之脊军峰山蜘蛛资源分布及多样性的比较研究[EB/OL]. 北京：中国科技论文在线 [2016-03-21]. https://www.paper.edu.cn/releasepaper/content/201603-283.

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论文编号	201603-283
论文题目	赣东之脊军峰山蜘蛛资源分布及多样性的比较研究
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