作　　者： ; ; ; ;

机构地区： 华南农业大学

出　　处： 《韶关学院学报》 2008年第12期63-66,共4页

摘　　要： 采用干漏斗法(Tullgren)于2007年4～7月,对大宝山矿化工厂生产区(坝心区)污染农田和矿区生活区(田栋区)菜地进行土壤动物群落结构进行调查研究,共捕获土壤动物125只,分属2门7纲11目.结果表明:田栋区的土壤动物类群数、个体数、多样性指数、均匀性指数明显优势于坝心区。说明污染的土壤对土壤动物群落具有较大的影响. This paper studied the soil animal community structures in abandoned field and utility area in Dabaoshan of Shaoguan from April to July.125 soil animals were collected which subordinated to 2 Phylums,7 Classes,11 Orders in all.The dominate populations were Collembola,Hymenoptera,Acaraina and Opiliones.The common populations were Oligoehaeta,Symphyla,Thysanoptera.The total number and species of soil animals in utility area were more than that of in abandoned field.The diversity index H and the evenness index...

关 键 词： 土壤动物 群落结构 大宝山

领　　域： [农业科学] [农业科学]