Plant Diversity ›› 2003, Vol. 25 ›› Issue (05): 1-3.
• Articles •
HUANG Jun-Hua YANG Chang-You XIANG Qi-Bai
Saur-tarbagatai Mountains,which join with several large floras,lie in the northwest of China.Their geographical location is very special.This article analyses the characteristics of the flora according to arealtypes structure of the species which can be divided into 12 arealtypes and 3 arealsubtypes.The results show that the species with northsouth distribution pattern occupy one third of the total species,this flora has much exchange with south and north floras,it is the important channel of the species moving between south and north floras.It also becomes the distribution boundary of some upland species because of the low altitude of this area.The xeric species distributed in the plains and the front of mountains have not been affected by the topography of this area.
HUANG Jun-Hua YANG Chang-You XIANG Qi-Bai. Geographical Composition Analysis of Species in Saurtarbagatai Mountains in China[J]. Plant Diversity, 2003, 25(05): 1-3.
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