Multivariate Analysis of Soybean Insect Pests
作者:
Hugh G. Gauch,
Marcos Kogan,
期刊:
Environmental Entomology
(OUP Available online 1984)
卷期:
Volume 13,
issue 4
页码: 930-934
ISSN:0046-225X
年代: 1984
DOI:10.1093/ee/13.4.930
出版商: Oxford University Press
数据来源: OUP
摘要:
The relative impact on soybeans of 24 arthropod species in 18 states is analyzed using the multivariate technique of reciprocal averaging (RA). This ordination technique is related to both weighted averages and to principal components analysis and other eigenvector techniques. The advantages of RA are discussed in comparison to results obtained by cluster analysis. RA is a useful method in the analysis of complex entomological data.
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