%0 Journal Article
%T Pore Structure of Lichen Crusts in the Tengger Desert, China<br>我国温带荒漠生物土壤结皮孔隙结构分布特征
%A WANG Xin-ping
%A LI Xin-rong
%A PAN Yan-xia
%A WANG Zheng-ning
%A QUAN Gui-jing
%A GMele
%A ATedeschi
%A <br>王新平
%A 李新荣
%A 潘颜霞
%A 王正宁
%A 全桂静
%A G.Mele
%A A.Tedeschi
%J 中国沙漠
%D 2011
%I 
%X X-ray micro-CT imaging coupled with 3D image analysis based on specific procedures for porous media have been applied to the analysis of the porosity structure of the lichen crusts at the Shapotou Desert Research and Experiment Station in the Tengger Desert,northern China.The results indicated that it will provide a very accurate quantification of the internal structure of lichen crusts due to stabilization of sand dune of different age.The general trend with the age of the lichen crusts is a reduction in v...
%K biological soil crusts
%K porosity
%K desert ecosystem<br>生物土壤结皮
%K 孔隙率
%K 荒漠生态系统
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=869B153A4C6B5B85&jid=F62EDFC6E63C5D025C6AE9D0171B7C05&aid=71F2D412D1108D256689623B555E3123&yid=9377ED8094509821&vid=4AD960B5AD2D111A&iid=CA4FD0336C81A37A&sid=9FFCC7AF50CAEBF7&eid=95D537AC89B28832&journal_id=1000-694X&journal_name=中国沙漠&referenced_num=0&reference_num=18