荒漠区油蒿（Artemisia ordosica）灌丛冠层中节肢动物群落结构特征

冯永宏, 刘任涛, 刘纪贤, 蒋嘉瑜, 白燕娇, 郭志霞, 王文帆, 张安宁

Distribution characteristics of arthropod community structure in Artemisia ordosica shrub canopy in desert area

Yonghong Feng, Rentao Liu, Jixian Liu, Jiayu Jiang, Yanjiao Bai, Zhixia Guo, Wenfan Wang, Anning Zhang

表4 植物营养物质含量对灌丛冠层节肢动物个体数变化的相对贡献偏RDA分析

Table 4 The relative contribution of partial RDA analysis of plant nutrient content to the change of individual number of shrub canopy arthropod

变量 边际效应λ 贡献率/% P F 全氮TN 2 28.0 0.012 5.11 全磷TP 3 9.0 0.186 1.76 粗脂肪EE 5 12.0 0.112 2.57 可溶性糖WSS 4 4.0 0.416 0.88 全钾TK 1 2.0 0.814 0.29