Resultados de la búsqueda
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Zooplankton target strength: volumetric or areal dependence?
Abstract: Target strengths (TS) of various zooplankton were measured at 200 kHz, 420 kHz and 1 MHz and the dependence of these data on animal volume versus cross-sectional area was explored The 420 kHz and I MHz data were collected with a dual-beam sonar system and the 200 kHz data with a split
Meeting Document : WG-Krill-94/13 : Autor(es): D.A. Demer and L.V. Martin (USA)
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List of documents
Title: List of documents Approval: Approved
Meeting Document : WG-Krill-94/03
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Agenda
Title: Agenda Approval: Approved
Meeting Document : WG-Krill-94/01
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List of participants
Title: List of participants Approval: Approved
Meeting Document : WG-Krill-94/02
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Vacant
Title: Vacant Approval: Approved
Meeting Document : WG-Krill-94/08
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The plan for the 7th Antarctic research cruise by the RV Kaiyo Maru of the Japanese Fisheries Agency in 1994/95
Author(s): M. Naganobu, T. Ichii, S. Kawaguchi, T. Ogishima and Y. Takao (Japan) Title: The plan for the 7th Antarctic research cruise by the RV Kaiyo Maru of the Japanese Fisheries Agency in 1994/95 Approval: Approved
Meeting Document : WG-Krill-94/27 : Autor(es): M. Naganobu, T. Ichii, S. Kawaguchi, T. Ogishima and Y. Takao (Japan)
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Hydrographic flux in Statistical Area 88 of ccamlr in the Pacific sector of the Southern Ocean
Abstract: This document submits the basic information on the hydrographic flux in Statistical Area 88 of CCAMLR in the Pacific sector. Those are surface geostrophic flow in the whole of the Statistical Area 88 and vertical distributions of geostrophic velocity and temperature along 90°W, 120°W,
Meeting Document : WG-Krill-94/29 : Autor(es): M. Naganobu (Japan)
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Conditions for the precise measurement of fish target strength in situ
Abstract: Conditions for precise measurement of in situ fish target strength (TS) are empirically studied and two indexes are introduced for this purpose. One is the number of fish in the effective reverberation volume which contributes echo formation at a certain instant and the other is the
Meeting Document : WG-Krill-94/35 : Autor(es): K. Sawada and M. Furusawa (Japan), N.J. Williamson (USA)
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List of documents
Title: List of documents Approval: Approved
Meeting Document : WG-KRILL-93/03
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Geographic aspects of Euphausia superba resources exploitation
Abstract: Data on distribution and biomass of E.superba aggregations at Atlantic sector and near adjacent waters (subregions outside of the Scotia Sea are under pecular attention) are observed. Concentration of E.superba of the same order of biomass volume as in the Scotia Sea were observed at
Meeting Document : WG-KRILL-93/04 : Autor(es): R.R. Makarov (Russia)