| patterns of occurrence and marine mammal acoustic behavior in relation to navy sonar activity off jacksonville, florida. | passive acoustic data collected from marine autonomous recording units deployed off jacksonville, fl (from 13 september to 8 october 2009 and 3 december 2009 to 8 january 2010), were analyzed for detection of cetaceans and navy sonar. cetaceans detected included balaenoptera acutorostrata, eubalaena glacialis, b. borealis, physeter macrocephalus, blackfish, and delphinids. e. glacialis were detected at shallow and, somewhat unexpectedly, deep sites. p. macrocephalus were characterized by a stron ... | 2016 | 26611034 |