%0 Journal Article
%T Analysis of the patch shape with shape indices for the vegetation landscape in Beijing<br>北京地区植被景观中斑块形状的指数分析
%A LIU Canran
%A <br>刘灿然
%J 生态学报
%D 2000
%I 
%X Four patch shape indices,which include ratio of perimeter to inner area of a patch( SI 1),ratio of patch perimeter to the perimeter of a circle with equal area with the patch( SI2 ),and two fractal dimensions of a patch( SI3 and SI4 ),were chosen to analyse the shape of patches in the vegetation landscape in Beijing using GIS software,ARC/INFO.The correlations among the four indices were analysed with Pearson correlation coefficient and Spearman rank correlation coefficient.The results show that ...
%K vegetation landscape
%K patch shape
%K shape index
%K correlation analysis
%K geographical information system(GIS)<br>植被景观
%K 斑块形状
%K 形状指数
%K 相关分析
%K GIS
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=FE163E5DB2274E5937319DE98913EC37&aid=25AAF54453436841&yid=9806D0D4EAA9BED3&vid=A04140E723CB732E&iid=E158A972A605785F&sid=8966A0F1B07BE5EE&eid=41A78CBB5BAB6860&journal_id=1000-0933&journal_name=生态学报&referenced_num=44&reference_num=3