甘南高寒草甸群落的物种-多度关系沿坡向的变化
李全弟,刘旻霞(
),夏素娟,南笑宁,蒋晓轩
),夏素娟,南笑宁,蒋晓轩
Changes in species-abundance relationships of plant communities with slopes in alpine meadows of Gannan, China
LI Quan-Di,LIU Min-Xia(),XIA Su-Juan,NAN Xiao-Ning,JIANG Xiao-Xuan
),XIA Su-Juan,NAN Xiao-Ning,JIANG Xiao-Xuan
图3. 甘南高寒草甸不同坡向实测值和拟合值的对比。bro, 断棍模型; geo, 几何级数模型; Norm, 正态分布模型; Rane, 随机分类模型; Rapo, 随机分配模型; ZM, 随机ZM模型。
Fig. 3. Comparison of observed and fitted values in different slopes of Gannan alpine meadow. bro, broken stick; geo, geometric series; Norm, log normal; Rane, random assortment; Rapo, random fraction; ZM, Zipf_Mandelbrot.
