Résultats de la recherche

1. Review of CCAMLR activities on monitoring marine debris in the Convention Area

   than 3 consecutive years, these are: Bird Island, (South Georgia); Signy Island, (South Orkney Islands ...

   Meeting Document : SC-CAMLR-XXVI/BG/10 : Auteur(s): Secretariat

2. Mackerel icefish size and age at South Georgia and Shag Rocks

   (Spring). Mean total lengths (TL) of age-classes were determined for each year by examining length ... of age-classes were standardized to a common day of the year (16 January) based on the Bertalanffy ... the previous year. Summer maximum sea surface temperatures at South Georgia have increased ... 3 years at Shag Rocks, potentially indicating greater recruitment variability at Shag Rocks. Age ...

   Meeting Document : WG-EMM-03/7 : Auteur(s): A.W. North (United Kingdom)

3. A von Bertalanffy growth model for Division 58.5.2 fitted to length-at-age data and a comparison of predicted with observed growth from mark–recapture data

   years old) to the VB model is also given in order to give more realistic predictions of mean length-at ...

   Meeting Document : WG-FSA-SAM-06/07 : Auteur(s): S.G. Candy, A.J. Constable, T. Lamb and R. Williams (Australia)

4. Preliminary reports on abundance and biological information of toothfish in Division 58.4.3b by Shinsei Maru No. 3 in the 2011/12 and proposal of the consecutive survey in the 2012/13

   that in the 2010/11 and the CPUE was identical between the two years nevertheless the numbers of hooks ...

   Meeting Document : WG-SAM-12/15 Rev. 1 : Auteur(s): K. Taki, T. Iwami, M. Kiyota and T. Ichii (Japan)

5. Revised research plan for the exploratory fisheries for Dissostichus spp. in Subarea 48.6 in 2014/15

   limit, we propose to continue the current research operation for at least 3 years with the same sample ...

   Meeting Document : WG-FSA-14/17 : Auteur(s): Delegation of Japan

6. Preliminary proposal for designation an Antarctic Specially Protected Area in the Argentine Islands Archipelago and nearby Graham Coast Antarctic Peninsula region

   areas are provided during many years. There are three main elements are planned to include into the ...

   Meeting Document : SC-CAMLR-38/BG/21 Rev. 1 : Auteur(s): Delegation of Ukraine

7. Results of the research for the exploratory longline fishery for Dissostichus spp. in SSRUs C and E in Division 58.4.1 in 2012/13 of Korea

   58.4.1C-a, we caught 30 D. mawsoni by five sets of Spanish line and 56 D. mawsoni by six sets of trot line ...

   Meeting Document : WG-SAM-13/28 : Auteur(s): I.J. Yeon, Y.J. Kwon, D.W. Lee, S.G. Choi, and K.J. Seok (Republic of Korea)

8. Surface water masses, primary production, krill distribution and predator foraging in the vicinity of Elephant Island during the 1989-90 austral summer

   north of their breeding colonies on Seal Island, but at different distances (18-100 km for fur seals, 20 ...

   Meeting Document : WG-CEMP-90/11 : Auteur(s): A.F. Amos, J.L. Bengtson, O. Holm-Hansen, V.J. Loeb, M.C. Macaulay and J.H. Wormuth (USA)

9. Comparison of estimators of effective sample size for catch-at-age and catch-at-length data using simulated data from the Dirichlet-multinomial Distribution

   fishing year is therefore important for such assessments and this issue is studied using simulation ... . Between-haul heterogeneity within fishing year was simulated using samples from the Dirichlet-multinomial ... incorporating fishing selectivity. Either between-year “process” or “systematic” error in these probabilities ... probabilities using aggregate year-level frequencies. The other three estimators use the haul-level frequencies ...

   Meeting Document : WG-SAM-07/7 : Auteur(s): S.G. Candy (Australia)

10. Seabird by-catch in the Patagonian toothfish longline fishery at the Prince Edward Islands: 1998–1999

    bycatch during the year July 1998-June 1999. Data on seabird bycatch were obtained from fishery observers ... the same vessel, using the same gear design and at the same time of year, show marked decreases in ... one prior to this year). Birds were caught on only 3.1% of lines set (n=1187). Bird bycatch was ... birds per 1000 hooks, compared with 0.289 in 1996-97 and 0.117 in 1997-98. Comparisons between years for ...

    Meeting Document : WG-FSA-99/42 Rev. 1 : Auteur(s): P.G. Ryan and B.P. Watkins (South Africa)

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