Table 2 Linear regression results predicting Southern right Whale calving interval (CI) from principal components of climate variation. The model includes PC1 and PC2 derived from a principal component analysis (PCA) of standardised climate variables.

From: Climate-driven reproductive decline in Southern right whales

Predictor

Estimate

Std. Error

t value

p-value

(Intercept)

3.675

0.06

61.56

< 0.001***

PC1

0.219

0.043

5.07

< 0.001***

PC2

0.098

0.051

1.94

0.066

  1. R² adj = 0.544.
Back to article page