柴达木盆地荒漠地区生态位研究初报

A Preliminary Study of the Niche of the Desert Region in the Chaidamu Basin

采用定量分析的方法,对柴达木盆地南缘巴隆地区的11种主要植物进行生态位研究,通过测定各主要植物种的生态位宽度、生态位相似比例、生态位重叠,对各植物种生态位的生态学意义进行分析,目的是为此地区植被恢复工作提供理论参考。

In this paper the niche of 11 main species of plants in Balong region of the Chaidamu Basin was analyzed by a quantitative method. The niche breath, niche proportional similarity and niche overlap of 11 main plant species were measured, and their biologic significance was discussed, aiming to provide a theoretical reference for the restoration of vegetation in this region.