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Position: Home > Articles > Flora Components of Seed Plants in Aer Mountain Journal of Inner Mongolia Forestry Science and Technology 2008,34 (1) 45-47

阿尔山种子植物区系

作  者:
韦安泰;郭建英;赵杏花;王利兵;杨占平;张忠旺
单  位:
内蒙古农业大学生态环境学院;内蒙古卓资县林业局;北京林业大学水土保持学院;中国林业科学研究院林业研究所
关键词:
阿尔山;种子植物;生活型;水分生态类型;区系地理成分
摘  要:
对阿尔山地区野生种子植物进行了调查和区系分析,结果表明:该区有种子植物78科,298属和512种;其分布区类型以温带分布占绝对优势,地理成分混杂且具有过渡性,具有一定数量的古老成分;多年生的中生植物占有优势,为典型的森林草原植物群落组成特征。
译  名:
Flora Components of Seed Plants in Aer Mountain
作  者:
WEI An-tai1,GUO Jian-ying1,ZHAO Xing-hua2,WANG Li-bing3,YANG Zhan-ping4,ZHANG Zhong-wang4(1.College of Water and Soil Conservation,BFU,Beijing 100083,China; 2.College of Ecoenvironment,Inner Mongolia Agricultural University,Huhhot 010019,China;3.Research Institute of Forestry,CAF,Beijing 100091,China;4.Forestry Bureau of Zhuozi County,Inner Mongolia,Zuozishan 011300,China)
关键词:
Aer mountain;seed plants;life form;water ecological type;floristic geographic element
摘  要:
Based on the investigation and floristic analysis in Aer Mountain,the results show that there are 512 species of seed plant,belonging to 298 genera and 78 families.The temperate distribution occupy the overwhelming superiority,the geographic composition is complex and transitional.And there is a certain quantity of age-old composition.Perennial mesophyte occupy the dominant position,which is the typical composite feature of forest-steppe plant community.

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