A NUMERICAL ANALYSIS OF HIGH ALTITUDE SCRUB VEGETATION IN RELATION TO SOIL EROSION IN EASTERN CORDILLERA OF PERU

被引:11
作者
CRAWFORD, RM
WISHART, D
CAMPBELL, RM
机构
关键词
D O I
10.2307/2258175
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
引用
收藏
页码:173 / &
相关论文
共 27 条
[1]  
[Anonymous], 1963, PRINCIPLES NUMERICAL
[2]   A RAPID CLASSIFICATION AND ORDINATION METHOD AND ITS APPLICATION TO VEGETATION MAPPING [J].
CRAWFORD, RM ;
WISHART, D .
JOURNAL OF ECOLOGY, 1968, 56 (02) :385-&
[3]   A RAPID MULTIVARIATE METHOD FOR DETECTION AND CLASSIFICATION OF GROUPS OF ECOLOGICALLY RELATED SPECIES [J].
CRAWFORD, RM ;
WISHART, D .
JOURNAL OF ECOLOGY, 1967, 55 (02) :505-&
[4]  
ELLENBERG H, 1958, UMSCHAU, V2, P679
[5]  
ELLENBERG H, 1958, UMSCHAU, V1, P645
[6]  
GARCILASODELAVE, 1908, ROYAL COMMENTARIES I
[7]   A COMPARISON OF SOME METHODS OF CLUSTER ANALYSIS [J].
GOWER, JC .
BIOMETRICS, 1967, 23 (04) :623-&
[8]  
HERRERA FL, 1941, SINOPSIS FLORA CUZCO
[9]   DETERMINATION OF WORLD PLANT FORMATIONS FROM SIMPLE CLIMATIC DATA [J].
HOLDRIDGE, LR .
SCIENCE, 1947, 105 (2727) :367-368
[10]   HIERARCHICAL CLUSTERING SCHEMES [J].
JOHNSON, SC .
PSYCHOMETRIKA, 1967, 32 (03) :241-254