(Downloading may take up to 30 seconds.
If the slide opens in your browser, select File -> Save As to save it.)
Click on image to view larger version.

Fig. 6. Positive relationship between theoretical foraging efficiency [Catch per
unit effort (CPUE) in g fish caught min-1 spent underwater] and day
length in great cormorants wintering in Greenland (September to April). CPUE
was modelled after Grémillet et al.
(2003) using field data
collected during this study as time budget input values.
y=2.04x+24.95.