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Preliminary results of testing of PIT-D device at deepwater longline fishery of Antarctic toothfish (D. mawsoni) in the Ross Sea during the fishing season of 2006/07

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Numéro du document:
WG-FSA-07/43
Auteur(s):
N.V. Kokorin, V.V. Bulanov and V.V. Krjukov (Russia)
Point(s) de l'ordre du jour
Résumé

Preliminary results of testing of a PIT-D device for autonomous measurements of temperature and pressure at deepwater longline fishery of Antarctic toothfish D. Mawsoni in the Ross Sea during the fishing season of 2006/07 are presented. Diagrams of a Spanish-type longline sink rate at deployment and water temperature on various horizons are shown.