Resultados de la búsqueda

1. Calibration of an acoustic echo-integration system in a deep tank, with system gain comparisons over standard sphere material, water temperature and time

   EK500 scientific echo sounder with a 120 kHz sprit-beam transducer in a refrigerated 10m deep tank ... . Calibration parameters are studied in relation to sphere material (WC and Cu), water temperature (0.5-5.5°C ... -integration system in a deep tank, with system gain comparisons over standard sphere material, water ...

   Meeting Document : WG-KRILL-92/17 : Autor(es): D.A. Demer and R.P. Hewitt (USA)

2. On the catchability of bottom trawl in relation to icefish (C. gunnari)

   Abstract:  Analysis of Russia HAK-4M trawl catchabilities has been made in the paper. This trawl ... (that is catchability in relation to fish of different length) has been realized by models of ... . Author(s):  Kasatkina, S.M., Ivanova, V.F. Title:  On the catchability of bottom trawl in relation to ...

   Meeting Document : WG-FSA-SAM-04/11 : Autor(es): Kasatkina, S.M., Ivanova, V.F.

3. On necessity of longline fishery and research of Antarctic toothfish in all SSRUs of Subareas and Divisions 88.1, 88.2, 58.4.1, 58.4.2

   SSRUs, open and closed for fishery, resulted in a lack of overall picture of population structure state ... , quantitative toothfish distribution over the whole aquatory in Divisions 88.1 and 58.4 and did not give an idea ... ) Title:  On necessity of longline fishery and research of Antarctic toothfish in all SSRUs of Subareas ...

   Meeting Document : WG-FSA-10/36 : Autor(es): K.V. Shust, A.F. Petrov, V.A. Tatarnikov and I.G. Istomin (Russia)

4. Developments towards an investigation of potential bias from the analysis of tag–release and recapture data in Ross Sea Antarctic toothfish abundance estimates

   Abstract:  This report outlines developments towards evaluating bias in abundance estimates for ... the current tagrecapture programme for Antarctic toothfish in the Ross Sea. We present an initial ... potential bias from the analysis of tag–release and recapture data in Ross Sea Antarctic toothfish abundance ...

   Meeting Document : WG-FSA-SAM-06/10 : Autor(es): A. Dunn (New Zealand)

5. Plans for a multi-national coordinated investigation focusing on the krill-based ecosystem in Area 48 during the 2015-16 austral summer

   krill-based ecosystem in Area 48 during the 2015-16 austral summer. The studies will include at-sea data ... additional participation of members in this developing study.   Author(s):  J. Watkins (United Kingdom), O.R ... investigation focusing on the krill-based ecosystem in Area 48 during the 2015-16 austral summer Approval ...

   Meeting Document : WG-EMM-14/10 : Autor(es): J. Watkins (United Kingdom), O.R. Godø, K. Kovacs (Norway) and P. Trathan (United Kingdom)

6. Chronology of previously submitted scientific documents, and updated maps and analyses supporting MPA planning in the Ross Sea region

   Abstract:  A proposal for a Marine Protected Area in the Ross Sea region has been submitted to ... this paper is to: 1)  identify previously submitted scientific documents supporting MPA planning in the ... planning in the Ross Sea region Approval:  Approved ...

   Meeting Document : SC-CAMLR-XXXIII/BG/23 Rev. 1 : Autor(es): Delegations of New Zealand and the USA

7. Preliminary stock assessment of Rajiformes in statistical Subarea 48.3

   gained from the skate tag-release programme in statistical subarea 48.3 and use the tag recaptures for a ... simple Petersen model estimation of the population trends. The bycaught Rajiformes in subarea 48.3 are ... . Darby (United Kingdom) Title:  Preliminary stock assessment of Rajiformes in statistical Subarea 48.3 ...

   Meeting Document : WG-FSA-14/48 : Autor(es): M. Soeffker, V. Laptikhovsky, J. Ellis and C. Darby (United Kingdom)

8. Assessment of the Patagonian Toothfish (D. eleginoides) in Subarea 48.3

   Abstract:  Assessment of the Patagonian toothfish (D.eleginoides) in Subarea 48.3 indicates that ... the current status of the stock is at 52% of B0. Spawning biomass has been increasing in recent years ... Kingdom) Title:  Assessment of the Patagonian Toothfish (D. eleginoides) in Subarea 48.3 Microsoft Word ...

   Meeting Document : WG-FSA-15/59 : Autor(es): T. Earl, M. Soeffker and C. Darby (United Kingdom)

9. Progress report on collaborative research for otolith chemistry of Antarctic toothfish Dissostichus mawsoni in the Southern Ocean

   structure and connectivity of Dissostichus mawsoni in the Southern Ocean. Recalling the suggestion from WG ... report summarized the update of this work. The result indicated that the heterogeneity in stock structure ... chemistry of Antarctic toothfish Dissostichus mawsoni in the Southern Ocean Approval:  Approved Secretariat ...

   Meeting Document : WG-FSA-2019/61 : Autor(es): G.P. Zhu

10. Assessment models for Antarctic toothfish (Dissostichus mawsoni) in SSRU 882E including data from the 2005/06 season

    model for Antarctic toothfish (Dissostichus mawsoni) in the SSRU 88.2E, using revised catch, CPUE, catch ... in a slightly higher estimate of initial biomass than in 2005, though this was mostly due to a ... models for Antarctic toothfish (Dissostichus mawsoni) in SSRU 882E including data from the 2005/06 season ...

    Meeting Document : WG-FSA-06/48 : Autor(es): A. Dunn and S.M. Hanchet (New Zealand)

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