| 卢志兴，陈又清*,2016,蚂蚁对不同土地利用的物种响应及生物指示——以云南为例[J].环境昆虫学报,(5):950-960 |
| 蚂蚁对不同土地利用的物种响应及生物指示——以云南为例 |
| The species-level responses of ant communities to land use and its bio-indicators: A case study in Yunnan Province |
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| DOI： |
| 中文关键词: 土地利用 蚂蚁 群落结构 特征物种 指示物种 |
| 英文关键词:Land-use ants community structure typical species indicators |
| 基金项目:国家自然科学基金项目（31270561,31470493） |
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| 摘要点击次数: 864 |
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| 中文摘要: |
| 为了揭示不同土地利用状态下蚂蚁群落在物种层面的变化，采用陷阱法调查了云南省绿春县天然次生林、桉树林、紫胶林、紫胶-玉米混农林、橡胶林、旱地和农田7种类型样地地表蚂蚁群落。共采集地表蚂蚁16704头，隶属于8亚科44属106种。不同类型样地地表蚂蚁群落结构有差异（ANOSIM Global R=0.786， P=0.01），桉树林、紫胶林和紫胶玉米混农林地表蚂蚁群落结构与天然次生林相似，与橡胶林和农田不相似。不同样地具有各自的特有种，旱地和农田中各为1种，其余样地有5-8种。在多个样地中均有出现的物种在不同类型样地中的多度变化明显。对群落结构相似性贡献率≥5%的特征物种分析显示，天然次生林中的特征物种明显与旱地和农田不同。天然次生林中的指示物种为毛发铺道蚁 Tetramorium ciliatum，桉树林中为亮褐举腹蚁 Crematogaster contemta，紫胶林中为飘细长蚁 Tetraponera allaborans，旱地中为伊大头蚁 Pheidole yeensis。不同特征物种及指示物种的生物学特性与不同样地特征相关联。地表蚂蚁通过物种组成及多度变化响应土地利用变化，蚂蚁特征物种可以作为指示物种的补充。 |
| 英文摘要: |
| In order to reveal the species-level change of ant communities in land use changing process, investigations were conducted on ground-dwelling ant communities of secondary natural forest, eucalyptus plantation, lac insect plantation, lac-corn agroforest, rubber plantation, dry land and farmland in Lüchun County,Yunnan Province. 16704 ant individuals were collected, representing 106 species 44 genera in 8 subfamilies of Formicidae. Community structures of ground-dwelling ants had significantly differences among different sites (ANOSIM Global R=0.786, P=0.01). Ant community structures of eucalyptus plantation, lac insect plantation and lac-corn agroforest were similar with secondary natural forest, and these sites were dissimilar with rubber plantation and farmland. Different sites had their endemic species. There was only one endemic species in dry land and farmland, and other sites had five to eight endemic species, respectively. Abundance of species appeared in most sites had a significantly change within different sites. Typical species which had contributions over 5% to community similarities showed typical species belong to secondary natural forest were different form dry land and farmland. Tetramorium ciliatum is the indicator of secondary natural forest. Crematogaster contemtais the indicator of eucalyptus plantation. Tetraponera allaboransis the indicator of lac insect plantation. Pheidole yeensis is the indicator of dry land. Biology and ecology of typical species and indicators were associated with each habitat. Ground-dwelling ants had responses to land use change by species composition and abundance change. Typical species can use as a complement to the indicator species application. |
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