Ex situ target strength of rockfish (Sebastes schlegeli) and red sea bream (Pagrus major) in the Northwest Pacific

This study determined the ex situ target strength (TS) of rockfish (Sebastes schlegeli) and red sea bream (Pagrus major) in an artificial seawater tank as a means of helping to estimate fishery resources in coastal areas. TS experiments were conducted at frequencies of 38 kHz (split beam), 120 kHz (...

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Veröffentlicht in:	ICES journal of marine science 2003, Vol.60 (3), p.538-543
Hauptverfasser:	Kang, Donhyug, Hwang, Doojin
Format:	Artikel
Sprache:	eng
Schlagworte:	acoustic model Helmholtz–Kirchhoff ray approximation Marine Pagrus major red sea bream (Pagrus major) rockfish (Sebastes schlegeli) Sebastes schlegeli target strength
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