%0 Journal Article
%T GRASSLAND DEGRADATION AND SOIL EROSION IN THE EASTERN ECOTONE BETWEEN AGRICULTURE AND ANIMAL HUSBANDRY IN NORTHERN CHINA<br>北方农牧交错带东段草地退化与水土流失
%A ZHOU Dao-wei
%A LU Wen-xi
%A XIA Li-hua
%A WU Zheng-fang
%A LI Jian-dong
%A ZHU Yan-cheng
%A <br>周道玮、卢文喜、夏丽华、吴正方、李建东、祝延成
%J 资源科学
%D 1999
%I 
%X 论述了生态系统管理、草场退化、土地退化和水土流失的国内外研究进展，提出了北方农牧交错带东段现存的生态问题和急需开展的研究项目。
%K Ecotone between agriculture and animal husbandry
%K Grassland degradation
%K Soil erosion<br>农牧交错带
%K 草地退化
%K 水土流失
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=B5EDD921F3D863E289B22F36E70174A7007B5F5E43D63598017D41BB67247657&cid=B47B31F6349F979B&jid=9DEEAF23637E6E9539AD99BE6ABAB2B3&aid=59FC5D27D6227C246E1AACC8F842E233&yid=B914830F5B1D1078&vid=659D3B06EBF534A7&iid=94C357A881DFC066&sid=11B4E5CC8CDD3201&eid=1D0FA33DA02ABACD&journal_id=1007-7588&journal_name=资源科学&referenced_num=32&reference_num=56