摘要
土壤动物是湿地生态系统中非常重要的组成部分,是物质循环和能量流动正常运行的关键一环。土壤动物在湿地生态系统中的研究越来越受到人们的重视。笔者概括了土壤动物的分类和采集及土壤动物生物量的测定,阐述了湿地生态系统中土壤动物研究主要集中在2个方面:土壤动物的生态特征研究和生态功能研究。其中,土壤动物的生态特征研究包括土壤动物数量、组成和多样性及及影响因素等主要生态特征,土壤动物生态功能研究主要包括生态指示功能、生态调控功能及对枯落物的分解功能等。最后,对土壤动物在湿地生态系统中的研究提出了展望。
The soil fauna in the wetland ecosystem is a very important part of the material circulation and energy flow of the normal operation of the key links.Soil fauna in the wetland ecosystem has been caught more and more attention.The author summarized the classification and collection of soil animals and soil animal biomass determination.The soil fauna in the wetland ecosystem research mainly focused on ecological characteristics and ecological function.Ecological characteristics research of soil fauna included the number of soil animals,composition and diversity and the main influencing factors etc,ecological functions research of soil fauna included eco-indicator function,ecological regulation function and litter decomposition function.Finally,future research on soil fauna in the wetland ecosystem was put forward.
出处
《中国农学通报》
CSCD
北大核心
2011年第32期200-204,共5页
Chinese Agricultural Science Bulletin
