Species diversity and its relation with soil factors under different site conditions in a desert-oa

• 作 者: TingTing Xie PeiXi Su ZiJuan Z
• 机 构: LinzeInlandRiverBasinResearchStation/HeiheKeyLaboratoryofEcohydrologyandIntegratedRiverBasinScience,
• 出 处: 寒旱区科学：英文版
• 发表日期: 2013年3期
• 关键词: 物种多样性 土壤因子 立地条件 过渡带 土壤含水量 半固定沙丘 沙漠 绿洲 desert-oasis ecotone species diversity soi
• 基金项目: financially supported by the National Natural Sciences Foundation of China (91025026 and 31070359)

Vegetation and soil surveys were conducted under different site conditions in 2007-2011 to study species diversity using richness, evenness and diversity indices, in the middle portion of the Heihe River Basin. The relationship between species distributio