基金项目：国家自然科学基金项目(４１４７１２１１) 收稿日期：２０１５• １１• ２３； 网络出版日期：２０１６• ０８• ３０ * 通讯作者 Ｃｏｒｒｅｓｐｏｎｄｉｎｇ ａｕｔｈｏｒ．Ｅ•ｍａｉｌ： ｙｉｎｘｑ７７３＠ ｎｅｎｕ．ｅｄｕ．ｃｎ ＤＯＩ： １０．５８４６ ／ ｓｔｘｂ２０１５１１２３２３６８ 韩慧莹，殷秀琴，寇新昌．长白山地低山区土壤动物群落特征及其对环境因子变化的响应．生态学报，２０１７，３７(７) ：２１９７• ２２０５． Ｈａｎ Ｈ Ｙ，Ｙｉｎ Ｘ Ｑ， Ｋｏｕ Ｘ Ｃ． Ｃｏｍｍｕｎｉｔｙ ｃｈａｒａｃｔｅｒｉｓｔｉｃｓ ｏｆ ｓｏｉｌ ｆａｕｎａ ｉｎ ｔｈｅ ｌｏｗ•ｍｏｕｎｔａｉｎ ｏｆ ｔｈｅ Ｃｈａｎｇｂａｉ Ｍｏｕｎｔａｉｎｓ ａｎｄ ｉｔｓ ｒｅｓｐｏｎｄ ｔｏ ｔｈｅ ｃｈａｎｇｅ ｏｆ ｅｎｖｉｒｏｎｍｅｎｔａｌ ｆａｃｔｏｒｓ．Ａｃｔａ Ｅｃｏｌｏｇｉｃａ Ｓｉｎｉｃａ，２０１７，３７(７) ：２１９７• ２２０５．

Soil macro鄄fauna play an important role in soil ecosystems. They are at the top of the entire food web and regulate the availability of resources for other animals by changing biotic or abiotic materials. Knowledge of soil macro鄄faunal guild characteristics is crucial to understanding soil food webs. On the Songnen grassland, located on the northeastern grassland area of China, above ground succession of vegetation can markedly change with soil fauna. The effect of this degradation on the structure and diversity of the below ground soil faunal guild is unknown. In the present study, an investigation of the composition, structure and diversity of the soil macro鄄faunal guild was conducted in the Songnen grassland with six successional stages (Leymus chinensis community; Leymus chinensis+Chloris virgata community, Chloris virgata community,

No abstract

No abstract

No abstract