在对杂谷脑河流域的干旱河谷植被进行全面踏查的基础上，综合选择具有典型性、代表性，且人畜干扰少的阴、阳两坡面，在两坡面各设3个海......

Background: Although the species-urban green area relationship (SARu) has been analyzed worldwide, the global consistenc......