Changes in Abiotic Drivers of Green Sea Urchin Demographics following the Loss of a Keystone Predator

Figure 6

Box plot of mean sea surface temperature (gray) and salinity (white) across the upper 20 m of the water column, averaged from PMEL CCMA model [94] across years 2002-2017 by island from west to east. Dashed lines denote major passes that separate island groups.