Figure 9
From: The influence of sea ice on the detection of bowhead whale calls
Shelf site (A) Average daily ambient noise levels in daily 10th 50th, and 90th percentiles (black, red, and green lines, respectively) for 80–180 Hz frequency band and mean daily sea ice concentration (blue line from October 2012 to October 2013. (B) Daily detection probability within a 40 km radius, gray bars show range for the 90th and 10th percentile noise level. (C) Bowhead whale call detections as uncompensated daily detection hours (blue bars) and compensated detection density (black and white bars).
