Résultats de la recherche

1. Comments on the development of a Dissostichus mawsoni Population Hypothesis for Area 48. Proposals on the WS-SM-18 advice to the to the Scientific Committee and its Working Group

   Abstract:  Taking into account the results of the WS-DmPH workshop (Berlin, 2018), proposals are ...

   Meeting Document : WS-SM-18/09 : Auteur(s): Delegation of the Russian Federation

2. Updates to Fishery Reports – A prototype based on the ‘Exploratory fishery for Dissostichus mawsoni in Subarea 48.6’ Fishery Report

   SAM meeting server). The 2018 Working Group on Fish Stock Assessment welcomed the Secretariat’s intent ...

   Meeting Document : WG-SAM-2019/35 : Auteur(s): CCAMLR Secretariat

3. Evidence to support the annual formation of growth zones in otoliths of Antarctic toothfish (Dissostichus mawsoni)

   that the modes represented year classes and that one translucent zone is formed annually in otoliths of ... , sagittal otoliths were examined from D. mawsoni that had been injected with oxytetracycline some years ... juvenile D. mawsoni. Mean fish lengths at ages 0.5, 1.5, 2.5, and 3.5 years were estimated to be 14, 28, 37 ... sample of data that was large but lacked any fish younger than 3.5 years. Counting translucent zones in ...

   Meeting Document : WG-FSA-02/33 : Auteur(s): P.L. Horn, C.P. Sutton (New Zealand) and A.L. DeVries (USA)

4. Stability of trip selections for the assessment of Antarctic toothfish in the Ross Sea

   , and the data selection method applied to these 2007 and 2008 datasets. Results from this three year ... selection was stable over time. The 2009 dataset was reduced by omitting data from the two most recent years ... available. However, once selected, trips are also selected in subsequent years. This analysis indicates that ... in future years as further data are added will also be of interest. Author(s):  D.A.J. Middleton (New ...

   Meeting Document : WG-FSA-10/26 : Auteur(s): D.A.J. Middleton (New Zealand)

5. Breeding and post-breeding foraging locations of Adélie penguins at Hope Bay/Esperanza, Antarctic Peninsula

   consecutive years. We also compare data from the krill fishery to describe Adélie penguin foraging areas with ... colony and in the northern Bransfield Strait/Mar de la Flota in both years. During the pre-moulting ... dispersal are consistent across years, suggesting that the Bransfield- Weddell shift region is an important ...

   Meeting Document : WG-EMM-14/42 : Auteur(s): M.M. Santos (Argentina), P.N. Trathan (UK), S. Thanassekos (Secretariat), E.F. Rombolá, M.A. Juáres (Argentina), K. Reid (Secretariat) and J.T. Hinke (USA)

6. Characterisation of skate catches in the Ross Sea region

   in the Ross Sea Region, including the data collected in the two “Year of the Skate” fishing seasons ... the “Years of the Skate”, a total of about 3300 starry skates and 700 Eaton cf. skates were tagged and ... T-bar tags were similar to those calculated for toothfish. The “Years of the Skate” have been ... of collecting large amounts of data in specific years rather than small amounts of data in many years ...

   Meeting Document : WG-FSA-10/25 : Auteur(s): S. Mormede and A. Dunn (New Zealand)

7. Preliminary results of the experiments on the krill transport study in the South Orkney area (April 1992)

   within the square of 30 x 30 miles northwestwards of Coronation Island in the fishing fleet operation ...

   Meeting Document : WG-CEMP-92/34 : Auteur(s): L.G. Maklygin, V.N. Shnar, A.P. Malyshko (Russian Federation) and A.G. Shepelev (Ukraine)

8. Trends in entanglement of Antarctic fur seals (Arctocephalus gazella) in man-made debris at South Georgia

   any material unavoidably jettisoned which could form collars to entangle seals. Five subsequent years ... incidence has been halved in recent years. However, the South Georgia fur seal population has approximately ... bands and the fact that all such bands washed ashore over the last 2 years have been cut, does suggest a ...

   Meeting Document : SC-CAMLR-XV/BG/03 : Auteur(s): Delegation of the United Kingdom

9. Skate tagging in the Heard Island and McDonald Island (Division 58.5.2) toothfish fishery up to 2013

   . Growth increments for tagged and recaptured B. eatonii indicated growth of ~20mm/year for both sexes ... biology of these species. In the 13 years, over 12,000 skates have been tagged, with 112 recaptures, a ... in all directions. Most recaptures occurred within the first three years, with the maximum time at ... liberty of nearly eight years for one B. irrasa. Range of movement in depth was between-266 m and 280 m ...

   Meeting Document : WG-FSA-13/22 : Auteur(s): G.B. Nowara, T.D. Lamb and D.C. Welsford (Australia)

10. Variability of krill fishery operations in Subarea 48.2 in relation to fishing methods: spatial–temporal distribution of CPUE and of fishing efforts

    values of standardized CPUE indices in the Subarea 48.2 for the last 25 years. The paper provides the ... fishing methods. It was shown how fishery operated by years and month in each SSMUs with special attention ... locations was consistent between years and fishing methods. All national fleets preferred SSMU SOW. However ...

    Meeting Document : WG-EMM-14/22 : Auteur(s): S. Kasatkina (Russia)

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