高山嵩草群落生物多样性与土壤养分的相关性研究

被引：6

作者：

保娅 ^{[1
]}

达哇卓玛 ^{[2
]}

机构：

[1] 曲麻莱县草原工作站

[2] 曲麻莱县畜牧局

来源：

青海草业 | 2015年 / 24 卷 / 02期

关键词：

高山嵩草群落; 生物多样性; 相关性;

D O I：

暂无

中图分类号：

S812 [草地学、草原学];

学科分类号：

090503 ; 0909 ;

摘要：

本研究选择不同海拔的高山嵩草草甸为研究对象,对高山嵩草群落的生物多样性指数与土壤养分的相关性进行了研究,研究结果显示:全氮、全钾、PH值对Simpson指数的影响较大,全氮、PH值对Shannon-Wiener指数的影响较大,全氮、全磷、全钾及PH值对Pielou指数的影响不明显。

引用

页码：12 / 15

页数：4

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