文献类型：期刊文献

中文题名：连续火干扰对攀枝花干热河谷地表蚂蚁群落的影响

英文题名：Impact of continuous fire disturbance on ground-dwelling ant communities in arid-hot valleys of Panzhihua,Sichuan

作者：武子文[1] 毕兴丹[2] 何旭[2] 卢志兴[1] 魏立军[2] 陈又清[1]

第一作者：武子文

机构：[1]中国林业科学研究院资源昆虫研究所;[2]攀枝花市国营林场总场

年份：2015

卷号：37

期号：3

起止页码：467-474

中文期刊名：云南大学学报：自然科学版

收录：CSTPCD;;北大核心:【北大核心2014】；CSCD:【CSCD2015_2016】；

基金：国家自然科学基金(31270561)

语种：中文

中文关键词：蚁科;计划烧除;蚂蚁多样性;指示物种

外文关键词：formicidae ; prescribed burning; ant diversity ; indicator species

分类号：Q968

摘要：为了弄清攀枝花干热河谷连续火干扰林地地表蚂蚁多样性及其指示作用,在攀枝花市境内3种类型样地采用陷阱法对地表蚂蚁群落和植被群落进行调查.结果表明:攀枝花干热河谷3种类型样地表蚂蚁群落由4亚科16属21种组成,共1 878头;3种类型样地中,攀枝花公园蚂蚁多度和多样性水平最高;在3种类型的样地中,蚂蚁群落结构有差异,但同德林场火干扰样点与未火干扰样点群落结构较相似;同德林场短期未被火干扰栖境无指示物种,攀枝花公园和同德林场连续4 a火干扰样地均存在指示物种.研究表明具有连续火干扰的"计划烧除"可以在预防大面积火灾的前提下,在一定程度上保持蚂蚁群落较高的多度和较稳定的物种多样性水平,对提高区域生物多样性具有积极作用.
In order to reveal the diversity and bio-indication role of ants in continuous fire disturbance in arid-hot valleys of Panzhihua, investigation of ground-dwelling ants communities was carried out by pitfall trappings in 3 plantations in Panzhihua City, Sichuan, China.The results indicated：① composition of ant communities： 1878 ant individuals were collected, representing 4 sub-families, 16 genus, and 21 species;② abundance and diversity：the abundance and species richness of ants in Panzhihua Park were the highest among 3 plantations ; ③ Community composition ： among the 3 plantations, the structure of ant communities showed difference, but the structure of fire disturbance plots and non-fire disturbance plots in Tongde Forest Farm was relatively sinailar;④ Indicator species analysis：there was no indicator species in non-fire disturbance plots in Tongde Forest Farm among the three kinds of plantations.It is showed that prescribed burning could prevent large area fire ,but also keep higher ant abundance and more stable ant species diversity, which is positive in protecting regional biodiversity.