泥炭沼泽无脊椎动物多样性特征及其对环境变化的响应  

Invertebrate diversity in peatlands and their responses to environmental change:A review

作　　者：林奕伶 武海涛[1,2] 芦康乐 管强[1,2] 张仲胜[1,2] 王文锋 LIN Yiling;WU Haitao;LU Kangle;GUAN Qiang;ZHANG Zhongsheng;WANG Wenfeng(Northeast Institute of Geography and Agroecology,Chinese Academy of Sciences,Changchun 130102,China;State Key Laboratory of Black Soils Conservation and Utilization,Northeast Institute of Geography and Agroecology,Chinese Academy of Sciences,Changchun 130102,China)

机构地区：[1]中国科学院东北地理与农业生态研究所,湿地生物与环境重点实验室,长春130102 [2]中国科学院东北地理与农业生态研究所,黑土地保护与利用全国重点实验室,长春130102

出　　处：《生态学杂志》2024年第12期3806-3816,共11页Chinese Journal of Ecology

基　　金：吉林省科技发展计划项目(20230101348JC和20210509037RQ);国家自然科学基金联合基金重点项目(U20A2083);国家重点研发计划项目(2022YFF1300900);国家自然科学基金项目(U20A2083和41871099)资助。

摘　　要：泥炭沼泽具有极高的生物多样性,且其生物区系组成与环境条件密切相关。探究泥炭沼泽的生物多样性特征,对于理解泥炭沼泽生态系统的完整性具有重要意义。无脊椎动物是泥炭沼泽动物区系的重要组成部分,是泥炭沼泽物质循环和能量流动的参与者。大量研究报道了无脊椎动物在泥炭沼泽中的分布特征、群落结构特征及其对环境变化的响应特征,主要类群包括线虫、跳虫、甲螨、蚂蚁、蜘蛛、甲虫、摇蚊幼虫等,热点地区为欧洲、美洲、中国、东南亚等。本文总结了泥炭沼泽无脊椎动物的主要类群组成特征及无脊椎动物群落对环境变化的响应特征,并对未来研究进行了展望,建议:(1)对泥炭沼泽无脊椎动物区系进行系统调查,完善相关名录;(2)进行全球气候变化背景下的泥炭沼泽无脊椎动物的反馈效应及生态功能研究;(3)重视泥炭沼泽无脊椎动物的环境指示作用。Peatlands are rich in biodiversity,which are closely associated with environmental factors.The investiga⁃tion of peatland biodiversity is crucial to comprehending the integrity of peatland ecosystems.Invertebrates are important components of peatland fauna as they are essential participants in nutrient cycling and energy flow.A large number of studies have reported on the distribution,community structure,and response of invertebrates to environmental changes in peatlands.The main taxa of invertebrates in peatlands are nematodes,Collembola,Ori⁃batida,ants,spiders,beetles,and Chironomidae.The research hotspots are Europe,America,China,and South⁃east Asia.In this review,we summarized the main taxonomic composition of peatland invertebrates,and the respon⁃ses of invertebrate communities to environmental changes.We then provided prospects for future research,inclu⁃ding:(1)performing a systematic survey of invertebrate fauna in peatlands,and establishing a complete species list;(2)exploring the feedback mechanisms and ecological functions of peatland invertebrates under the back⁃ground of global climate change;(3)highlighting the role of invertebrates as environmental indicator.

关 键 词：泥炭沼泽 无脊椎动物 生物多样性 环境变化 

分 类 号：Q958[生物学—动物学]