Blue whale calling in the Rottnest trench-2000, Western ... - ANP

Figure 45: Distribution of the received level of 4363 type II calls (mean squared pressure), from the bluey logger data set.
The curve is that from a theoretical distribution of sources spaced evenly apart in a line 280 km north-south, with loss 15
log (range).
Figure 46: Estimate of minimum blue whale population size in the Rottnest trench from the bluey logger deployment.
46