%0 Journal Article
%T LANDUSE AND LAND CARRYING CAPACITY IN ECOTONE BETWEEN AGRICULTURE AND ANIMAL HUSBANDRY IN NORTHERN CHINA<br>中国北方农牧交错带土地利用与人口负荷研究
%A WANG Jing-ai
%A XU Xia
%A LIU Pei-fang
%A <br>王静爱、徐
%A 霞、刘培芳
%J 资源科学
%D 1999
%I 
%X This paper reviews predecessors' understanding on ecotone between agriculture and animal husbandry,introduces the concept applied in northern China and regional boundaries of the ecotone,and points out that zonal and azonal geographic factors are accountable for the interlocking characteristics of farming and animal husbandry in landuse patterns.Six spatial landuse patterns are identified in the ecotone.The paper suggests that with the increase of population supporting capacity,regulation of landsue spatial patterns is an essential way to ensure future ecological and food security of the ecotone.
%K Ecotone of agriculture and animal husbandry
%K Landuse pattern
%K Land carrying capacity
%K Ecological security<br>中国北方农牧交错带
%K 土地利用结构
%K 人口负荷
%K 生态安全
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=B5EDD921F3D863E289B22F36E70174A7007B5F5E43D63598017D41BB67247657&cid=B47B31F6349F979B&jid=9DEEAF23637E6E9539AD99BE6ABAB2B3&aid=59FC5D27D6227C24B31CF50BCAA66195&yid=B914830F5B1D1078&vid=659D3B06EBF534A7&iid=94C357A881DFC066&sid=2A8D03AD8076A2E3&eid=B91E8C6D6FE990DB&journal_id=1007-7588&journal_name=资源科学&referenced_num=99&reference_num=30