长春南湖公园土壤昆虫群落结构及其与人为干扰强度的关系  

Soil Insect Community Structure and the Relationship with Artificial Disturbance Intensity in the Nanhu Park of Changchun

作　　者：苏志刚[1] 房岩[2] 孙刚[2] 胡子祎[2] 都兴莉[2] 

机构地区：[1]深圳信息职业技术学院交通与环境学院,广东深圳518029 [2]长春师范学院生命科学学院,吉林长春130032

出　　处：《北方园艺》2013年第5期118-120,共3页Northern Horticulture

基　　金：吉林省教育厅科技计划资助项目(2010150;2009435)

摘　　要：采用大类群分类法和分层取样法,研究了长春南湖公园土壤昆虫群落结构特征及其与人为干扰强度的关系。结果表明:共采集土壤昆虫15个科(成虫与幼虫单列),其中弹尾目(Collembola)的鳞跳虫科(Tomoceridae)为优势科,占土壤昆虫总个体数的68.71%;节跳虫科(Isotomid)、长角跳虫科(Paronellidae)、蚁科(Formicidae)、棘跳虫科(Onychiuridae)、虻科幼虫(Tabanidae larva)、蚊科幼虫(Culicidae larva)、山跳虫科(Pseudachortidae)、疣跳虫科(Neanuridae)、蓟马科(Thripidae)、蚜科(Aphididae)为常见科,占土壤昆虫总个体数的24.60%。随着人为干扰强度的增大,土壤昆虫的科数和个体数减少,表聚性下降。Using macro-group classification method and profile sampling method, soil insect community structure and the relationship with artificial disturbance intensity were investigated in the Nanhu Park of Changchun. The results showed that 15 families of soil insect（adult and larva divided）were collected, Tomoceridae in Collembola was predominant family, 68. 71% of total individual number of soil insect; Isotomidae, Paronellidae, Formicidae, Onychiuridae, Tabanidae （larva）, Culicidae（larva）, Pseudachortidae, Neanuridae, Thripidae, and Aphididae were common families, 24. 60% of total individual number of soil insect. With the increase of artificial disturbance intensity,family number and individual number of soil insect reduced, surface aggregation was weakened.

关 键 词：土壤昆虫 公园绿地 群落结构 人为干扰 

分 类 号：Q148[生物学—生态学] Q958.123[生物学—普通生物学]