Результаты поиска

1. Analysis of maturity of Antarctic toothfish in the Amundsen Sea

   (Dissostichus mawsoni) reproductive system, caught by the longliner in the Amundsen Sea in February 2006 and ... definitive size 6484·10-6m, therefore, Antarctic toothfish was ready to spawn in the Amundsen Sea in March ... the Amundsen Sea Approval:  Approved ...

   Meeting Document : WG-FSA-10/50 : Автор(ы): S.V. Piyanova and A.F. Petrov (Russia)

2. Approaches to monitoring and assessing the abundance of rattails (Macrourus spp.) and skates in the Ross Sea

   toothfish in the Ross Sea. We review standardised CPUE analysis, quantitative research longline surveys ... towards obtaining abundance estimates for rattails and skates in the Ross Sea. The major advantage of this ... in the Ross Sea, which may restrict access to some areas, the rough bottom topography, and concerns ... :  Approaches to monitoring and assessing the abundance of rattails (Macrourus spp.) and skates in the Ross Sea ...

   Meeting Document : WG-FSA-05/22 : Автор(ы): R.L. O’Driscoll, S.M. Hanchet and B.A. Wood (New Zealand)

3. Indicators of krill flux at various spatial-temporal based on the data of multi-year research carried out in the Scotia Sea. Comments on krill fishery management

   flow at various spatial-temporal scales in the Scotia Sea.  According the discussion at WG-EMM-2018 ... Scotia Sea requires both favorable dynamic conditions and krill influx from the Antarctic Pacific and the ... Weddell Sea. The data obtained demonstrate that the dynamics of krill biomass in a given  area   is more ... research carried out in the Scotia Sea. Comments on krill fishery management Microsoft Word File:  emm-2019 ...

   Meeting Document : WG-EMM-2019/58 : Автор(ы): S. Kasatkina and V. Shnar

4. Trophic study of Ross Sea Antarctic toothfish (Dissostichus mawsoni) using carbon and nitrogen stable isotopes

   toothfish (Dissostichus mawsoni, n= 100), Patagonian toothfish (Dissostichus eleginoides, n=8), deep sea cod ... significant difference in Dissostichus mawsoni δ15N and δ13C values between the Northern Area, Ross Sea Slope ... Area had enriched 13C values compared to the Ross Sea Slope, most likely due to warmer temperatures to ... Ross Sea Slope, or that they predominantly feed on the Ross Sea Slope. Author(s):  S.J. Bury, M.H ...

   Meeting Document : WG-EMM-08/27 : Автор(ы): S.J. Bury, M.H. Pinkerton, D.R. Thompson, S. Hanchet, J. Brown and I. Vorster (New Zealand)

5. The efficacy of video-based electronic monitoring technology for at-sea monitoring of the halibut longline fishery

   alternative to observer-based at-sea monitoring. EM systems were deployed on 59 regular halibut fishing trips ... is a promising tool for at-sea monitoring applications. EM and observer programs differ in many ways ... objectives; and using EM and an electronic fishing log as an at-sea monitoring audit tool. Fruther testing ... identification capability. The authors also recommend that DFO more comprehensively define the at-sea monitoring ...

   Meeting Document : WG-FSA-03/100

6. DISTRIBUTION AND ABUNDANCE OF ANTARCTIC TOOTHFISH IN THE ROSS SEA

   continental shelf of the Ross Sea itself, because this is the area where any ecosystem effects related to ... % from the continental shelf of the Ross Sea. The shelf catch has been taken from three quite localised ... estimate the abundance of toothfish on the Ross Sea shelf. However, CPUE is inherently variable both within ... between season variability in catch rates. Very few Antarctic toothfish have been caught in the Ross Sea ...

   Meeting Document : WG-EMM-09/40 : Автор(ы): S.M. Hanchet, S. Mormede and A. Dunn (New Zealand)

7. Results of a CCAMLR-sponsored research survey to monitor abundance of pre-recruit Antarctic toothfish in the southern Ross Sea, February 2012

   recruitments from a well-designed survey could be a useful input into the Ross Sea stock assessment model and ... the southern Ross Sea using standardised gear in a standardised manner; and (ii) To carry out ... carry out a longline survey of pre-recruit toothfish from a commercial fishing vessel in Ross Sea using ... rates in the southern Ross Sea over the past decade. Author(s):  S.M. Hanchet, S. Mormede, S. Parker, A ...

   Meeting Document : WG-FSA-12/41 : Автор(ы): S.M. Hanchet, S. Mormede, S. Parker, A. Dunn (New Zealand) and H.-S. Jo (Republic of Korea)

8. Further development of coarse- and medium-scale spatially explicit population dynamics operating models for Antarctic toothfish in the Ross Sea region

   operating models for Antarctic toothfish in the Ross Sea. The operating models consider both a coarse-scale ... entire Ross Sea region or restricted to areas where the fishery has operated. The models are implemented ... when the operating models were used as estimation models with observations from the Ross Sea Antarctic ... and spawning fish in the northern areas of the Ross Sea region. Fits to the commercial catch ...

   Meeting Document : WG-FSA-12/44 : Автор(ы): S. Mormede, A. Dunn, S. Parker and S. Hanchet (New Zealand)

9. The YugNIRO expedition in the Indian Ocean sector of the Antarctic and in Lazarev Sea in the summer season of 1989–90: preliminary findings of the oceanographic research

   Cooperation Sea (long. 55-80° East) and least so in Cosmonaut Sea (long. 33-55° East). Author(s):  V.A. Bibik ... YugNIRO expedition in the Indian Ocean sector of the Antarctic and in Lazarev Sea in the summer season of ...

   Meeting Document : WG-FSA-90/40 : Автор(ы): V.A. Bibik, A.V. Dulnev, A.V. Klausov, A.S. Pelevin, E.G. Ryabchikov and V.N. Yakovlev (YugNIRO, USSR)

10. Further development and progress towards evaluation of an Antarctic toothfish (Dissostichus mawsoni) stock model for the Ross Sea

    model for the assessment of Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea (Subareas 88.1 ... were investigated. The first scenario considered the Ross Sea fishery as a single homogeneous area ... (single-area). The second and third scenarios (2-area and 3-area respectively) split the Ross Sea into ... towards evaluation of an Antarctic toothfish (Dissostichus mawsoni) stock model for the Ross Sea Approval ...

    Meeting Document : WG-FSA-SAM-05/12 : Автор(ы): A. Dunn, D.J. Gilbert and S.M. Hanchet (New Zealand)

Страницы