摘要
我们采用 Sorensen和 Kulcinsky平均相似系数研究了分布在天山西部山脉的树皮生地衣群落的最小面积 .结果表明 ,树皮生地衣群落的定性和定量最小面积分别为 2 5～ 5 0 cm2 和 5 1～ 72 cm2 。
The minimal area of a corticolous lichens community in Western Tianshan was studied by using the method of mean similarity coefficients of Sorensen and Kulcinsky.The determination of the qualitative and quantitative minimal areas,which are 25～50 cm\+2 and 51～72cm\+2,respectively,allows the phytosociological study of the corticolous communities of Western Tianshan by means of integral sampling.
出处
《新疆大学学报（自然科学版）》
CAS
2002年第2期222-225,233,共5页
Journal of Xinjiang University(Natural Science Edition)
基金
National Natural Science Foundation(3 9860 0 0 2 )
The Commission ofscience and Technology
Xinjiang Uygur Autonomous Region (9782 0 )
