Table 4.

Synopsis of the ecological logistic GLMs for European anchovy and European sardine. The letters “w” and “s” after the name of the climatic variables correspond to the winter and summer sub-variables, respectively. The number after the name of the climatic variables means the amount of lag (in years) used

Data transformation	Species	Explanatory variables	Deviance explained (%)	VIF	AC	AUC	Accuracy (%)	Precision (%)
Logit_mean	Anchovy	AOs3 *	48.44	2.02	No	0.921	36.36	75.00
		EAw2 *		2.02
Logit_mean	Sardine	NAO2_sq #	55.13	1.04	No	0.932	42.42	85.71
		EAs_sq #		1.04
Logit_cp	Anchovy	EA3 **	22.66	–	No	0.805	54.54	66.67
Logit_cp	Sardine	NAOs2 *	51.66	1.46	No	0.912	45.45	93.33
		AOw1_sq *		1.40
		EAs3_sq *		1.22

Asterisks indicate a significance level of 0.001 (**), 0.01 (*), and 0.05 (#)

VIF variance inflation factor, AC autocorrelation, AUC area under the curve, AO Arctic Oscillation, EA East Atlantic pattern