摘要
通过对石羊河下游干旱荒漠区盐爪爪群落调查,结果表明:本区域盐爪爪属植物种类有盐爪爪、细枝盐爪爪、圆叶盐爪爪、黄毛头;其群落伴生种有11科19属28种植物,主要由多年生盐生草本和盐生灌木组成;群落植物科的分布区类型以世界分布区类型为主,属的分布区类型以地中海区、西亚至中亚分布及其变型和世界分布成分为主。
Based on survey of Kalidium foliatum community in arid desert region of the lower reaches of Shiyanghe River,and the results showed： species of Kalidium were Kalidium foliatum,K.gracile,K.schrenkianum and K.cuspidatum var.sinicum;companion species of community had plants of 11 families 19 genera and 28 species,which were made of herbaceous halophytes and halophytic shrub;world areal types were main of types of community plant families,Mediterranean areal,west Asia to central Asia areal ＆ variant and world areal composition were main of areal types of genera.
出处
《甘肃林业科技》
2012年第2期12-14,43,共4页
Journal of Gansu Forestry Science and Technology
基金
甘肃省科技支撑计划项目(1011FKCH151)
武威市科技计划项目(WW090101)
关键词
石羊河下游
盐爪爪
群落特征
lower reaches of Shiyanghe River； Kalidium foliatum； community characteristic
