湿地环境对土壤动物群落的影响

摘要

The soil animal is an inalienable part in the soil ecosystem and it plays an extremely important role in the material circulation and energy flow in the wetland ecosystem .The author makes a comprehensive a‐nalysis of the domestic and abroad relevant research results of wetland soil animal ,in which the author main‐ly introduces the effect of wetland environment on soil ecological characteristics(number ,group and distribu‐tion) and discusses the influence factors and the research achievements of eco -indicator function and ecolog‐ical regulation of soil animal under wetland environment .On the basis of summary and generalization ,the au‐thor forecasts the research trend on soil animal in wetland environment and points out that the soil animal , vegetation condition ,physical and chemical properties of soil and other factors should be analyzed compre‐hensively .In addition ,the article proposes that the study of influencing mechanism between global environ‐ment change and soil animal should be strengthened .%指出了土壤动物是土壤生态系统中不可分割的组成部分，对湿地生态系统的物质循环和能量流动发挥着极其重要的作用。对国内外相关湿地土壤动物研究成果进行了综合分析，重点介绍了湿地环境下土壤动物生态特征（数量、类群和分布）的影响并探讨了影响因素，以及湿地生境下土壤动物的指示功能和调控功能等方面的研究成果。在总结与归纳的基础上对未来湿地环境下土壤动物群落的研究趋势进行了展望，提出了应将土壤动物、植被状况、土壤理化性质等因素进行综合分析，并加强全球环境变化与土壤动物之间影响机制等方面的研究。