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. 2018 Oct 11;8:15155. doi: 10.1038/s41598-018-33564-y

Table 1.

Estimated within- and among-individual covariances and correlations between mobility parameters (home range size (logKDE95), and flight activity (time spent flying)), resource use (time spent at farms and at the central feeding station, square-root transformed), and resource preference (ratio time spent at the feeding station:farms, arctangent transformed) of Egyptian vultures on Fuerteventura extracted from a bivariate mixed model with no covariates.

Activity Home range Farms Feeding station
Covariance ± S.E. r Covariance ± S.E. r Covariance ± S.E. r Covariance ± S.E. r
(a) Within-individual correlation
Home range 0.03 ± 0.03 0.10
Farms 0.05 ± 0.03 −0.10 0.04 ± 0.03 0.07
Feeding station −0.30 ± 0.04 −0.42 0.15 ± 0.03 0.27 0.01 ± 0.03 0.01
Resource preference −0.16 ± 0.03 −0.24 0.11 ± 0.03 0.21 −0.20 ± 0.03 −0.37 0.39 ± 0.10 0.77
(b) Between-individual correlation
Home range 0.03 ± 0.03 0.08
Farms 0.02 ± 0.05 0.05 0.04 ± 0.07 0.05
Feeding station 0.01 ± 0.05 0.02 0.04 ± 0.07 0.09 −0.10 ± 0.07 −0.23
Resource preference 0.02 ± 0.05 0.05 0.06 ± 0.07 0.14 −0.27 ± 0.09 0.60 0.42 ± 0.03 0.87

Significant correlations (p < 0.05) are printed in bold.