Marine Mammal Monitoring on Navy Ranges (M3R) for Beaked Whales on the Southern California Anti‐Submarine Warfare Range (SOAR) and the Pacific Missile Range Facility (PMRF), 2020

About

In FY20 the M3R program had six areas of focus for SOAR and PMRF: 1) long‐term data collection and the evaluation of abundance and distribution of Cuvier’s beaked whales at SOAR and Blainville’s beaked whales at PMRF; 2) the effect of two types of mid‐frequency active sonar (MFAS), hull‐mounted and dipping sonar, on Cuvier’s beaked whales at SOAR and Blainville’s beaked whales at PMRF; 3) evaluation of the M3R low‐frequency detector algorithm at SOAR; 4) determination of Autogrouper detection statistics for Blainville’s beaked whales at PMRF; 5) the development of tools to automatically characterize the ambient noise at SOAR using archive files; and 6) the support of on‐site field exercises at SOAR and PMRF with real‐time monitoring using the M3R system.