| 肖 霄，谢宗琳，徐立娜，辛 琨*.东寨港红树林湿地蚂蚁物种多样性与分布格局初探[J].海南师范大学学报自科版,2019,32(1):108-118 |
| 东寨港红树林湿地蚂蚁物种多样性与分布格局初探 |
| Preliminary Study on Diversity and Distribution Pattern of AntSpecies in Hainan Dongzhaigang Mangroves |
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| DOI：10.12051/j.issn.1674-4942.2019.01.017 |
| 中文关键词: 东寨港红树林湿地 蚂蚁 物种多样性 干扰 群落相似性 |
| 英文关键词: Dongzhaigang mangroves ant diversity disturbance community similarity |
| 基金项目:国家自然科学基金资助项目（31660126） |
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| 中文摘要: |
| 为了揭示东寨港红树林湿地蚂蚁的物种多样性与分布格局，采用陷阱法、定点采集（计
数）法并辅以现场补充观察研究了东寨港红树林湿地蚂蚁的物种空间分布特征。结果显示，东寨
港红树林湿地共有蚁科（Formicidae）昆虫 5亚科 17 属 32种。其中，以道学的物种丰富度最高，塔
市次之，河港再次，三江-罗豆最少。在9类生境中，低干扰大面积高林生境与低干扰小面积高林生
境的蚂蚁物种最丰富，均达13种。对于不同蚂蚁种类，占据生境类型较多、分布较广泛的是东京弓
背 蚁（Camponotus vitiosus）、异 色 小 家 蚁（Monomorium floricola）和 黑 褐 举 腹 蚁（Crematogaster
rogenhoferi）。群落相似性分析发现，东寨港红树林湿地的蚂蚁物种组成在东寨港红树林四大片以
及9类生境之间相似性均不高。总体来看，高干扰生境之间的物种组成相似度显著较高，低干扰生
境之间的物种组成相似度显著较低，而基于面积和植被类型划分的各类生境之间的物种组成相似
度则均无显著差异。本研究结果可为更好地理解东寨港红树林湿地蚂蚁多样性与维持机制提供
参考。 |
| 英文摘要: |
| A survey was conducted to study the spatial distribution characteristics of ant species in Dongzhaigang man⁃
groves by pit-fall trap, on-site counts of individuals and complementary observation, in order to reveal the species diversity
and distribution pattern of ant species in Dongzhaigang mangroves. A total of 32 species belonging to 17 genera and 5 sub⁃
families of Formicidae was recorded in Dongzhaigang mangroves, in where the order of four districts based on species rich⁃
ness, from high to low, was Daoxue, Tashi, Hegang and Sanjiang-Luodou. With regard to the habitats of nine types, the
highest species was found in the habitats with low disturbance, small area and tall canopies, and with low disturbance, large
area and tall canopies. The Camponotus vitiosus, Monomorium floricola and Crematogaster rogenhoferi are the most widely
distributed species, occupying the widest range of habitats in the study area. Based on the analysis of community similarity,
it was found that the similarity indices were not high among the four districts and the nine habitats. In general, the similari⁃
ties of species composition were significantly higher among highly disturbed habitats, and were significantly lower among
lowly disturbed habitats, however, the similarities were different with no statistical significances among habitat types, irrespectively by plot area and vegetation height. Based on our investigation, it is necessary to carry out further studies to reveal
the formation and maintenance mechanism of ant diversity of Dongzhaigang mangroves more deeply. |
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