Fine-scale Focal Dtag Behavioral Study of Diel Trends in Activity Budgets and Sound Production of Endangered Baleen Whales in the Gulf of Maine
2008
Parks, Susan E. | Wiley, David
The primary goal of this project is to obtain fine-scale behavior data from two endangered baleen whale species, the humpback whale (Megaptera novaengliae) and the right whale (Eubalaena glacialis), on the Stellwagen Bank National Marine Sanctuary through suction-cup attachment of sound and orientation recording tags (Digital Archival Tag - Dtag), which records subsurface movements and sound production by the whale. The specific objectives of this three year study are to use these tag data to: 1) determine the diel trends in dive profiles and horizontal movement patterns for tagged humpback and right whales on the Stellwagen Bank National Marine Sanctuary; 2) determine the sound production behavior of individual tagged humpback and right whales on the Stellwagen Bank National Marine Sanctuary; and 3) examine the relationship among anthropogenic noise, conspecific sounds, and tagged whale behavior for humpback and right whales on the Stellwagen Bank National Marine Sanctuary.
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