title: Acoustic sensors for rare porpoise.
authors.forename: Rex
authors.initials: R
authors.lastname: Dalton
mesh_terms: D000162:Acoustics / Q000295:instrumentation*; D000823:Animal Identification Systems / Q000295:instrumentation*; D025041:Animal Migration; D000818:Animals; D003247:Conservation of Natural Resources / Q000379:methods*; D003625:Data Collection; D053476:Extinction, Biological; D008800:Mexico; D019576:Porpoises / Q000502:physiology*