Résultats de la recherche

1. Revised research plan for the exploratory longline fishery for Dissostichus spp. in 2015/16 in Division 58.4.1

   with the other participants over the coming years in order to participate in the tagging program and ... this Division. In 2008, only one vessel, Tronio, has conducted research fishing in accordance with a ...

   Meeting Document : WG-FSA-15/73 : Auteur(s): A. Rélot-Stirnemann (France)

2. Pygoscelis penguin colonies census in the Vernadsky Antarctic station area (Statistical Subarea 48.1)

   gentoo penguin, which has formed 14 autonomous colonies with about 13320 of breeding pairs total and ... colonies with 5300 nesting pairs and 800 immature penguins. Inside of the Adelie penguin specie family ... , which has been observed throughout the area during recent years. The nesting of the Antarctic penguin in ...

   Meeting Document : WG-EMM-18/25 : Auteur(s): V.M. Smagol, A.O. Dzhulay, I.V. Dykyy and G.P. Milinevsky

3. Pygoscelis penguin census in the Vernadsky Antarctic station area

   region of research are gentoo penguin, which has formed 14 separate colonies with about 13320 of breeding ... formed 8 nesting colonies with 5300 nesting pairs and 800 immature penguins. Inside of the Adelie penguin ... species, which has been observed throughout the area during recent years. The nesting of the Antarctic ...

   Meeting Document : SC-CAMLR-XXXVII/BG/06 : Auteur(s): V.M. Smagol, A.O. Dzhulay, I.V. Dykyy, G.P. Milinevsky and E.O. Dykyy

4. An integrated stock assessment for the Heard Island and McDonald Islands Patagonian toothfish (Dissostichus eleginoides) fishery in Division 58.5.2

   data to aid with the estimation of year class strength and selectivity functions of the trawl, longline ... eleginoides) fishery at Heard Island and McDonald Islands in CCAMLR Division 58.5.2 with data until end of the ... numbers, and (7) iterative data weighting using the ‘Francis’ method. All model runs were conducted with ... , with an MCMC estimate of 77 286 tonnes (95% CI: 71 492-84 210 tonnes). Estimated SSB status was 0.61 ...

   Meeting Document : WG-FSA-17/19 : Auteur(s): P. Ziegler

5. Preliminary assessment of Dissostichus eleginoides on the Heard Island Plateau (Division 58.5.2) based on a survey in April–May 2003

   structured work is planned in conjunction with the commercial operators for the 2004 season to provide data ... length at age vector that did not include growth beyond 15 years had only small effects on projected long ... design of the annual survey indicated some variability in survey catchability between years and suggest ...

   Meeting Document : WG-FSA-03/33 : Auteur(s): A.J. Constable, C.R. Davies, R. Williams and T. Lamb (Australia)

6. Preliminary assessment of Champsocephalus gunnari on the Heard Island Plateau (Division 58.5.2) based on a survey in May 2002

   2001 probably because the population was more uniformly spread in the southeast with relatively high ... of mostly three and four year old fish in May 2002. Given the size of the fish, the expectation from ... current estimates of length at age parameters would be for most of the fish to be three year olds. However ... , given the abundance of fish in the population and the age structure of fish last year, it would be more ...

   Meeting Document : WG-FSA-02/47 : Auteur(s): A.J. Constable, R. Williams and T. Lamb (Australia)

7. Assessment models for Patagonian toothfish in research block 5843a_1 of Division 58.4.3a, Elan Bank

   generally based on those with the same names in WG-SAM-14/17 as follows: 1) R.0.1 model without tagging ... between the two models were set as follows: year class strength (YCS) was fixed; parameters of ALK were ... years 2004/05 to 2012/13 following the recommendation during the last WG-SAM meeting. The two models are ... events before 2008, and 2) R.1 model including all tagging events (years 2005-2012). These models were ...

   Meeting Document : WG-FSA-14/22 : Auteur(s): K. Taki (Japan)

8. Report on exploratory fishing by Australia in Division 58.4.1 during the 2015/16 fishing season

   sampled for total length, standard length, whole weight, sex and gonad stage in accordance with ... immature and mature (gonad stage ≥ 3) D. mawsoni were present in both SSRUs. The most commonly caught ... Conservation Measure 41-01. A total of 247 D. mawsoni and 16 D. eleginoides were tagged, and 3 D. mawsoni were ...

   Meeting Document : WG-SAM-16/35 : Auteur(s): P. Yates, D. Welsford, P. Ziegler, D. Maschette and T. Lamb

9. Change in environmental conditions of the Southern Ocean observed by satellites and data-assimilating models between 1981 and 2019

   Polar Front, contrasting with shallowing in the Ross Sea region, and both increases and decreases in ... ) from the AVHRR series of NOAA satellites (1981–2019); (3) spatial gradient of SST (as an indicator of ... movement north of the Subantarctic Front; (3) increasing chl-a and NPP in the Subantarctic Front and around ...

   Meeting Document : WG-EMM-2019/39 : Auteur(s): M. Pinkerton

10. Atlas of top predators from French Southern Territories in the Southern Indian Ocean

    penguin, Adelie penguin, eastern rockhopper penguin, northern rockhopper penguin, macaroni penguin ... Bouvetoya and the North Subtropical Front), the Mid-Indian Ridge (North of Kerguelen and the Eastern Indian ...

    Meeting Document : WG-EMM-16/42 : Auteur(s): K. Delord, C. Barbraud, C.-A. Bost, Y. Cherel,C. Guinet and H. Weimerskirch

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