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Filtering by: Alternative title ssim SG 63 Creator Benoit Bird, Kelly J. Has journal sim Marine Ecology Progress Series

Diel horizontal migration of the Hawaiian mesopelagic boundary community observed acoustically

Creator:

Benoit-Bird, Kelly J., Au, Whitlow W. L., Brainard, Russell E., and Lammers, Marc O.

Abstract:

The mesopelagic boundary community off the leeward coasts of 2 Hawaiian Islands, Oahu and Hawaii, was investigated with an echosounder modified to read directly into a laptop computer. Acoustic sampling was conducted over a total distance of 12.6 km off the Waianae coast of Oahu and 46.3 km off the...

Resource Type:

Article

Full Text:

target strength of the sphere resulted in a threshold estimate of –63 dB. 5 Mar Ecol Prog Ser 217: 1