干旱区研究2024，Vol.41Issue(8)：1405-1412,8.DOI:10.13866/j.azr.2024.08.14
吉尔吉斯斯坦受威胁维管植物物种多样性及其分布格局
Species diversity and distribution patterns of threatened vascular plants in Kyrgyzstan
摘要
Abstract
In order to understand the current situation of threatened vascular plant resources in Kyrgyzstan,this paper took threatened vascular plants in Kyrgyzstan as the research object,and used ArcGIS software to study their species richness distribution pattern combined with existing protected area data,and analyzed their family and genus composition,threat grade,life forms,and plant resource diversity.The results showed that there were 86 species of threatened plants in 27 families,61 genera(including subspecific grades,the same below).Angio-sperms dominate,monotypic families and monotypic genera are the main components of families.In terms of threat level,there are 12 species of Critically Endangered species(CR),22 species of Endangered species(EN),and 52 species of Vulnerable species(VU),and human activities are the most important threat factors.The life types were divided into 64 species of perennial herbs,9 species of trees,7 species of shrubs,6 species of sub-shrubs and 1 species of annual herbs and vines.The distribution of threatened plants is not uniform at the phyto-geographic area scale,and they are concentrated in the west and southwest of Gilji,and the geographical protec-tion area of plants with high species richness is small.On this basis,some suggestions for the protection of threat-ened vascular plants in Kyrgyzstan were put forward in order to provide reference for the conservation of plant di-versity in the study area.关键词
受威胁植物/维管植物/分布格局/物种多样性/吉尔吉斯斯坦Key words
threatened plants/vascular plants/distribution pattern/species diversity/Kyrgyzstan引用本文复制引用
苏宇琦,马苏力娅,李雨凡,韦秋雨,王洪峰,李文军..吉尔吉斯斯坦受威胁维管植物物种多样性及其分布格局[J].干旱区研究,2024,41(8):1405-1412,8.基金项目
新疆维吾尔自治区区域协调创新专项(上海合作组织科技伙伴计划及国际科技合作计划)(2023E01018) （上海合作组织科技伙伴计划及国际科技合作计划）
第三次新疆综合科学考察(2022xjkk1505) （2022xjkk1505）
东北亚生物多样性研究中心项目 （）
东北亚维管植物编目(2572022DS05) （2572022DS05）
