Figure 2: Mean prey caught per 90 min window and mean CPUE (prey caught per minute spent diving below 1.5 m) per 90 min window by month in 2012, 2013 and 2014.
From: High sea surface temperatures driven by a strengthening current reduce foraging success by penguins
Box plots are coloured according to the SST relative to the mean SST of that month in the other two study years (red being the warmest of the 3 years for each month, blue being the coldest). Sample size and deviation from the mean monthly temperature (oC) are noted on the prey capture plot (top row) and samples sizes are shown on the CPUE plot (bottom row).
