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Table 2 Principal components analysis of morphological data.

From: The geographic scale of diversification on islands: genetic and morphological divergence at a very small spatial scale in the Mascarene grey white-eye (Aves: Zosterops borbonicus)

Variables

Factor loadings

 

PC1

PC2

Wing length

.71

.48

Tail length

.67

.55

Tarsus length

.83

.23

Bill length

-.37

.69

Bill depth

-.57

.63

Bill width

-.74

.40

Variance explained

44%

28%

  1. Coefficients of correlation between morphological variables and the derived principal components extracted by principal components analysis.
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BMC Ecology and Evolution

ISSN: 2730-7182

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