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dc.contributor.authorFoote, Kenneth G.  Concept link
dc.contributor.authorTraynor, Jimmie J.  Concept link
dc.date.accessioned2012-12-20T17:04:21Z
dc.date.available2012-12-20T17:04:21Z
dc.date.issued1988-01
dc.identifier.citationJournal of the Acoustical Society of America 83 (1988): 9-17en_US
dc.identifier.urihttps://hdl.handle.net/1912/5650
dc.descriptionAuthor Posting. © Acoustical Society of America, 1988. This article is posted here by permission of Acoustical Society of America for personal use, not for redistribution. The definitive version was published in Journal of the Acoustical Society of America 83 (1988): 9-17, doi:10.1121/1.396190.en_US
dc.description.abstractThe target strength of walleye pollock (Theragra chalcogramma) at 38 kHz has been determined in each of two ways: (1) in situ measurement with dual‐beam and split‐beam echo sounders, and (2) theoretical calculation based on the swimbladder form. Respective probability density functions of target strength are compared. The several estimates of mean target strength (T̄S̄) determine the relation T̄S̄=20 log l−66.0, where l is the fish fork length in centimeters.en_US
dc.format.mimetypeapplication/pdf
dc.language.isoen_USen_US
dc.publisherAcoustical Society of Americaen_US
dc.relation.urihttps://doi.org/10.1121/1.396190
dc.titleComparison of walleye pollock target strength estimates determined from in situ measurements and calculations based on swimbladder formen_US
dc.typeArticleen_US
dc.identifier.doi10.1121/1.396190


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