Table 3.

IBE Mantel test results of full dataset comparing genetic distance (LinF_ST) and geographic distance (GGD) with five environmental criteria gathered from 9-year averages of night sea surface temperature (NSST), day sea surface temperature (DSST), chlorophyll a (CHLA), particulate organic carbon (POC), and colored dissolved organic matter (CDOM) for the entire year (Annual) and October to May (Winter). R² is indicated below the diagonal; P values are indicated above the diagonal. Calculations are based on 9999 permutations

	LinFST	GGD	NSST	DSST	CHLA	POC	CDOM
Annual
LinFST		0.0190	0.1480	0.1200	0.0000	0.0000	0.2990
GGD	0.0353		0.0000	0.0000	0.0050	0.0040	0.0020
NSST	0.0110	0.8391		0.0000	0.1750	0.1320	0.0250
DSST	0.0149	0.8630	0.9821		0.1150	0.0990	0.0100
CHLA	0.3446	0.0650	0.0066	0.0161		0.0000	0.4230
POC	0.4045	0.0751	0.0112	0.0225	0.8630		0.3960
CDOM	0.0020	0.0306	0.0156	0.0222	0.0005	0.0008
Winter
LinFST		0.0190	0.1140	0.1680	0.0010	0.0000	0.2777
GGD	0.0353		0.0000	0.0000	0.0080	0.0040	0.3650
NSST	0.0121	0.8668		0.0000	0.1630	0.1110	0.4300
DSST	0.0069	0.8630	0.9860		0.2350	0.1690	0.4100
CHLA	0.3399	0.0615	0.0069	0.0028		0.0000	0.3260
POC	0.4070	0.0713	0.0137	0.0067	0.8556		0.2460
CDOM	0.0027	0.0002	0.0000	0.0000	0.0008	0.0026