Accession Number : ADA573914


Title :   Cetacean Density Estimation from Novel Acoustic Datasets by Acoustic Propagation Modeling


Descriptive Note : Annual rept.


Corporate Author : PORTLAND STATE UNIV OR DEPT OF ELECTRICAL AND COMPUTER ENGINEERING


Personal Author(s) : Siderius, Martin ; Kuesel, Elizabeth T ; Mellinger, David K


Full Text : https://apps.dtic.mil/dtic/tr/fulltext/u2/a573914.pdf


Report Date : 30 Sep 2012


Pagination or Media Count : 10


Abstract : This is a new project that started in January 2012 and the long-term goals are the application and refinement of population density estimation methods based on detections of marine mammal vocalizations and propagation modeling. The density estimation method is applied to a novel acoustic data set, collected by a single hydrophone, to estimate the population density of false killer whales (Pseudorca crassidens) off of the Kona coast of the Island of Hawaii.


Descriptors :   *CETACEA , *DENSITY , *ESTIMATES , *POPULATION , ACOUSTIC DATA , ACOUSTIC DETECTION , HAWAII , QUANTITY


Subject Categories : Biological Oceanography


Distribution Statement : APPROVED FOR PUBLIC RELEASE