Résultats de la recherche

1. Biomass of Antarctic krill around South Shetland using 2-dB difference method in April 2016

   . CCAMLR (Convention for the Conservation of Antarctic Marine Living Resources) is currently implementing a ... conducted from April 13 to 24 in 2016 in the sea of South Sheltland using a commercial fishing vessel ... : 90,700 km 2). Before the acoustic survey, the system correction (62°28.7‘S, 59°42.4’W) was made using a ... using a midwater trawl. Samples were classified by species and catch amount, and the length of 200 ...

   Meeting Document : WG-EMM-16/60 : Auteur(s): Delegation of the Republic of Korea

2. Assessment models for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea region to 2018/19

   Abstract:  A Bayesian sex- and age-structured integrated stock assessment for Antarctic toothfish ... -weight parameters, and a similar model structure as in 2017 estimated the equilibrium pre-exploitation ... the catch limit be set at a total 3140 t for the Ross Sea region in the 2019/20 and 2020/21 fishing ... seasons, with a catch limit of 588 t for north of 70° S, 2042 t for south of 70° S, and 464 t for the SRZ ...

   Meeting Document : WG-FSA-2019/08 : Auteur(s): A. Dunn

3. Mortality of albatrosses and other seabirds produced by tuna long-line fisheries in Uruguay

   Author(s):  L. Barea, I. Loinaz, Y. Marin, C. Ríos, A. Saralegui, A. Stagi, R. Vaz-Ferreira and N ...

   Meeting Document : WG-IMALF-94/17 : Auteur(s): L. Barea, I. Loinaz, Y. Marin, C. Ríos, A. Saralegui, A. Stagi, R. Vaz-Ferreira and N. Wilson (Uruguay)

4. Some thoughts on the CCAMLR risk assessment for seabird–fishery interactions

   these zones is undertaken, resulting in a dynamic system of assessment and response by the CCAMLR ... ratings (six areas levels 1-2). A suite of mitigation measures have been specified for each risk rating ... , and these are refined annually with input from a technical working group. The thresholds and data ...

   Meeting Document : WG-FSA-06/33 : Auteur(s): S. Waugh (New Zealand)

5. Entanglement of Antarctic fur seals (Arctocephalus gazella) in man-made debris at Bird Island, South Georgia, during the 2003 winter and 2003/04 breeding season

   classified as severe (71%). In contrast the sixteenth consecutive summer of reporting saw a decrease of 45 ... made in 1989. Severe injuries accounted for only a single entanglement during the summer. As in ... both seasons. Although there was a welcome reduction in plastic packaging band entanglements in the ...

   Meeting Document : SC-CAMLR-XXIII/BG/14 : Auteur(s): Delegation of the United Kingdom

6. Seabird by-catch update on industrial Patagonian toothfish fishery in southern Chile

   southern Chile, a fishery and zone with high probabilities of having significant levels of incidental ... mortality. Final results of this study are presented now. Seabird bycatch rate during 2002 had a markedly ... and bycatch rate, during 2002 a total estimated of 2,162 birds were incidentally killed. This result ...

   Meeting Document : WG-FSA-04/13 : Auteur(s): J. Arata, C.A. Moreno and R. Hucke-Gaete (Chile)

7. Changes to the Statistical Bulletin

   ) a revision of the boundaries in Division 58.4.3 and adjacent areas (agreed at CCAMLR-XX). The ... as complete STATLANT data records include a reference to the split-year and month when fishing ... occurred. However, in a small number of historic datasets, the months are not defined and change (1) was ...

   Meeting Document : SC-CAMLR-XXII/BG/07 : Auteur(s): Secretariat

8. Beach debris survey – Main Bay, Bird Island, South Georgia 1996/97

   revealed a total of 289 items, 60 % less than in the two previous years. Of the total number of items, 62 ... use. The reduction in man-made debris compared to the two previous years may reflect a reduction in ... illegal long-line fishing activity around South Georgia. Such a relationship between the type and ...

   Meeting Document : CCAMLR-XVII/BG/7 : Auteur(s): Delegation of the United Kingdom

9. Entanglement of Antarctic fur seals Arctocephalus gazella in man made debris at Bird Island, South Georgia during the 1997 winter and 1997/98 pup-rearing season

   . Only seven seals were observed entangled in the winter, a drop of 59% from 1996. Four of these records ... were from adult females, a much higher proportion than in previous years. The number of entanglements ... a severe injury in the winter, no such cases were observed in summer. The summer observations were ...

   Meeting Document : SC-CAMLR-XVII/BG/11 : Auteur(s): Delegation of the United Kingdom

10. Preliminary results of investigations into the stock structure of Patagonian toothfish (Dissostichus eleginoides) around Macquarie Island

    Abstract:  Studies on DNA microsatellites and a tagging programme both provide information on the ... by further study the implication of very localised stocks of D. eleginoides will have a great effect ... on the management of commercial fisheries for this species. Author(s):  A. Reilly, B. Ward and R ...

    Meeting Document : WG-FSA-98/39 : Auteur(s): A. Reilly, B. Ward and R. Williams (Australia)

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