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1. Fishing and conservation in southern waters

   1991 and 1992 respectively. CCAMLR has implemented a number of conservation measures to safeguard other ... components of the marine ecosystems from fishing. CCAMLR adopted a system of inspection in 1989/90 and a ... enforcement and data gathering programs. There is a growing recognition in CCAMLR of the need for preventative ... appears to be remote at present. The way forward is likely to be a single-species model for the krill ...

   Meeting Document : SC-CAMLR-XII/BG/11 : Autor(es): Delegation of Germany

2. Stable isotope analysis of tissue samples to investigate trophic linkages of Antarctic toothfish (Dissostichus mawsoni) in the Ross and Amundsen Sea regions

   lipid in muscle on δ 13 C in a way that did not compromise the accuracy of δ 15 N measurements. We found ... , sex, and location, there was a small but significant reduction in δ 15 N values (0.3‰) between 2010 ... unclear but is consistent with toothfish feeding at a low rate in the northern Ross Sea area and staying ... there for less than a year.   Author(s):  M.H. Pinkerton, S.J Bury, J.C.S. Brown, J. Forman and A ...

   Meeting Document : WG-EMM-14/50 : Autor(es): M.H. Pinkerton, S.J Bury, J.C.S. Brown, J. Forman and A. Kilimnik (New Zealand)

3. Predation release of Antarctic silverfish in the Ross Sea: how sensitive is the conclusion to uncertainties in the diet of Antarctic toothfish over the shelf?

   half a million. It has been suggested that predation release of Antarctic silverfish (Pleuragramma ... , consumption rates and diets of toothfish and Adélie penguins over the Ross Sea shelf as a first test of the ... toothfish stomachs showed that toothfish consume only a small proportion of silverfish (1.9–5.6%W i.e. by ... in the Ross Sea. The MTI analysis found only a weak link between changes in toothfish biomass and ...

   Meeting Document : WG-FSA-15/41 : Autor(es): M.H. Pinkerton, P. O’B. Lyver, D.W. Stevens, J. Forman, R. Eisert and S. Mormede (New Zealand)

4. 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 : Autor(es): Delegation of the Republic of Korea

5. 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 : Autor(es): A. Dunn

6. 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 : Autor(es): L. Barea, I. Loinaz, Y. Marin, C. Ríos, A. Saralegui, A. Stagi, R. Vaz-Ferreira and N. Wilson (Uruguay)

7. 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 : Autor(es): S. Waugh (New Zealand)

8. 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 : Autor(es): Delegation of the United Kingdom

9. 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 : Autor(es): J. Arata, C.A. Moreno and R. Hucke-Gaete (Chile)

10. 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 : Autor(es): Secretariat

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