Resultados de la búsqueda

1. Updating the Antarctic krill biomass estimates for CCAMLR Subareas 48.1 to 48.4 using available data

   . The index also suggests that realised exploitation rates were below 0.5% (i.e. catch was <0.5% of ...

   Meeting Document : WG-EMM-15/28 : Autor(es): S. Hill, A. Atkinson, C. Darby, S. Fielding (United Kingsom), B. Krafft, O.R. Godø, G. Skaret (Norway), P. Trathan, J. Watkins (United Kingdom)

2. Revised proposal to continue the time series of research surveys to monitor abundance of Antarctic toothfish in the southern Ross Sea, 2016 and 2017

   estimating the relative abundance of sub-adult (<110 cm TL) toothfish in the core strata (A, B, C) in ...

   Meeting Document : WG-FSA-15/34 : Autor(es): S.M. Hanchet, S.J. Parker, S. Mormede and R.J.C. Currey (New Zealand)

3. Revised research plan for the 2016/17 toothfish fishery in Division 58.4.4b by Japan and France

   geographical distribution of different size groups shows that small fish <60cm mainly occur in the shallow ...

   Meeting Document : WG-FSA-16/33 Rev. 1 : Autor(es): Delegations of Japan and France

4. Mitigation of Macrourus by-catch in research block 58.4.1_6 and estimation of Macrourus biomass and sustainable catch in Divisions 58.4.1 and 58.4.2

   effort is distributed across a range of depth strata (<1000, 1001–1500, 1501–2000 m) with at least 5 ...

   Meeting Document : WG-FSA-17/23 : Autor(es): D. Maschette, P. Burch, P. Yates and P. Ziegler

5. Network characterisation of the food-web of the Ross Sea, Antarctica

   mesozooplankton and benthic invertebrates. The biomass of top predators (trophic levels>4.5) is only 0.5% of ...

   Meeting Document : WG-EMM-12/53 : Autor(es): M.H. Pinkerton and J.M. Bradford-Grieve (New Zealand)

6. A critical re-examination of the evidence for a possible dependence of Weddell seals (Leptonychotes weddellii) on Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea, Antarctica

   estimates.  While large (>30 g) silverfish occurring at high densities are a valuable nutritional ...

   Meeting Document : WG-EMM-13/28 : Autor(es): R. Eisert, M.H. Pinkerton (New Zealand), S.D. Newsome and O.T. Oftedal (USA)

7. Reports on abundance and biological information on toothfish in Division 58.4.4 a and b by Shinsei Maru No. 3 in 2010/11 season

   fish in the shallow area < 500 m in the 2010/11. The smaller size of fish tended to be caught in the ...

   Meeting Document : WG-SAM-11/06 : Autor(es): K.Taki, T. Iwami and M. Kiyota (Japan)

8. INTERACTIONS OF PATAGONIAN TOOTHFISH FISHERIES WITH KILLER AND SPERM WHALES IN CROZET EXCLUSIVE ECONOMIC ZONE: AN ASSESSMENT OF DEPREDATION LEVELS AND INSIGHTS ON POSSIBLE MITIGATION SOLUTIONS

   process, short lines (<5000m) provided higher yield and were significantly less impacted by killer ...

   Meeting Document : WG-IMAF-09/12 : Autor(es): P. Tixier, N. Gasco, G. Duhamel and C. Guinet (France)

9. A characterisation of the toothfish fishery in Subareas 88.1 and 88.2 from 1997/98 to 2009/10

   , and many small (<100 cm TL) toothfish which have been reported as Antarctic toothfish should in ...

   Meeting Document : WG-FSA-10/23 : Autor(es): S.M. Hanchet, M.L. Stevenson and A. Dunn (New Zealand)

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

    longline surveys to monitor pre-recruit (<100 cm TL) toothfish in the south of SSRUs 881.J and 881.L in ...

    Meeting Document : WG-SAM-12/29 : Autor(es): S.M. Hanchet, S. Mormede, A. Dunn (New Zealand) and H.-S. Jo (Republic of Korea)

Páginas