疏勒河源区高寒草甸中型土壤动物群落特征及对土壤水分变化的响应
刘继亮, 赵文智, 王永珍, 冯怡琳, 林永一, 陈生云

Characteristics of soil mesofauna community and its response to soil moisture in alpine meadow ecosystems of the Shule River headwaters
Jiliang LIU, Wenzhi ZHAO, Yongzhen WANG, Yilin FENG, Yongyi LIN, Shengyun CHEN
表1 采样期和高寒草甸类型对中型土壤动物群落结构和主要类群密度影响的二因素方差分析
Table 1 The results of two-way ANOVAs for sampling periods and habitat types affected community structure and dominant groups of soil mesofauna in the Shule River headwaters
中型土壤动物采样期(SP生境类型(HTSP×HT
群落
密度7.74**21.18***2.08n.s.
类群丰富度0.52n.s.31.29***1.23n.s.
多样性指数4.33*17.57***0.40n.s.
主要类群
蜱螨目2.47n.s.8.73***2.81*
弹尾目0.61n.s.21.95***0.61n.s.
甲螨亚目27.59***8.17***0.22n.s.
辐螨亚目17.47***8.94***9.90***
革螨亚目0.43n.s.33.71***0.68n.s.
长角跳科40.15***27.95***3.01*
球角跳科53.97***8.06***8.99***
等节跳科22.41***44.20***3.33*
长蝽科3.44n.s.21.21***0.96n.s.
蚧科0.35n.s.10.76***0.48n.s.