The source, timespan, spatial and temporal resolution and whether temporal climatologies were calculated for oceanographic data for comparison between overlapping and non-overlapping foraging regions.

aAll data were reprojected into 1 degree pixels
bOI-daily: http://www.ncdc.noaa.gov/oa/climate/research/sst/oi-daily.php
cAVISO: http://www.aviso.oceanobs.com/en/data/products/sea-surface-height-products/global/index.html
dMODIS: http://oceancolor.gsfc.nasa.gov/
The source, timespan, spatial and temporal resolution and whether temporal climatologies were calculated for oceanographic data for comparison between overlapping and non-overlapping foraging regions.