Search results
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A photographic reference set for Antarctic toothfish (Dissostichus mawsoni) from the Ross Sea region
Abstract: We provide a photographic reference set for Antarctic toothfish (Dissostichus mawsoni ... photographs are provided for each otolith; one of the prepared otolith surface alone, and a second with ... via the CCAMLR website for use by Members. Author(s): C. Sutton and S. Parker Title: A photographic ...
Meeting Document : WG-SAM-18/18 : Author(s): C. Sutton and S. Parker
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A preliminary assessment for mackerel icefish (Champsocephalus gunnari) in Division 58.5.2, based on results from the 2018 random stratified trawl survey
model and a preliminary assessment for mackerel icefish (Champsocephalus gunnari) population structure ... Generalized Yield Model). The 2018 survey showed a large 2+ cohort in the population. Catches of 443 t in the ... (s): D. Maschette and D. Welsford Title: A preliminary assessment for mackerel icefish ...
Meeting Document : WG-FSA-18/56 : Author(s): D. Maschette and D. Welsford
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Intra-annual variability in the abundance of Antarctic krill (Euphausia superba) at South Georgia, 2002–2005: within-year variation provides a new framework for interpreting previous ‘annual’ krill density estimates
abundance of Antarctic krill continuously between 14 October 2002 and 29 December 2005. A distinct seasonal ... (mean = 89.5 g m-2 SD 64.2). A simple polynomial regression model with time as the independent variable ... periods suggesting that the mooring point estimates had relevance in a wider spatial context (ship surveys ... : within-year variation provides a new framework for interpreting previous ‘annual’ krill density estimates ...
Meeting Document : WG-EMM-06/25 : Author(s): R.A. Saunders, J.L. Watkins, K. Reid, E.J. Murphy, P. Enderlein, D.G. Bone and A.S. Brierley (United Kingdom)
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Decline of Antarctic fur seal (Arctocephalus gazella) population at SSSI No. 32, South Shetlands, Antarctica, during 1997/98: a discussion of possible causes
season, a notable population decrease was observed and reasons for this occurrence seem unclear since ... following split season (1998/99), a further decrease in pup production, lower weights in pups, and ... -Gaete, D. Torres, A. Aguayo and V. Vallejos (Chile) Title: Decline of Antarctic fur seal (Arctocephalus ... gazella) population at SSSI No. 32, South Shetlands, Antarctica, during 1997/98: a discussion of possible ...
Meeting Document : WG-EMM-98/17 : Author(s): R. Hucke-Gaete, D. Torres, A. Aguayo and V. Vallejos (Chile)
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How similar are CEMP indices from adjacent locations? A case of study using Pygoscelis adeliae and P. papua monitoring data from three breeding colonies on King George Island
in a feedback management strategy and for identifying critical gaps in monitoring effort where new ... reproductive success and chick growth on local scales. Heterogeneity on such a small spatial scales suggests ... environments and fishing activity. Within a broad network of CEMP monitoring, it may also be useful to have ... adjacent locations? A case of study using Pygoscelis adeliae and P. papua monitoring data from three ...
Meeting Document : WG-EMM-14/43 : Author(s): M.M. Santos (Argentina), M. Korczak-Abshire (Poland), M.A. Juáres (Argentina), W.Z. Trivelpiece and J.T. Hinke (USA)
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A LARGE-SCALE SURVEY OF ADÉLIE PENGUIN BREEDING DISTRIBUTION IN EAST ANTARCTICA
Abstract: A recent gap analysis of knowledge of the breeding distribution of the Adélie penguin ... populations. This paper describes a comprehensive, large-scale survey of the current breeding distribution of ... (s): C. Southwell and L. Emmerson (Australia) Title: A LARGE-SCALE SURVEY OF ADÉLIE PENGUIN ...
Meeting Document : WG-EMM-11/34 : Author(s): C. Southwell and L. Emmerson (Australia)
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Establishment of a cemp monitoring program at Bouvetøya
Abstract: A CCAMLR Ecosystem Monitoring Program (CEMP) has been initiated by Norway at Bouvetøya ... , South Atlantic Ocean. A permanent research station was established at the CEMP site, Nyrøysa, on the ... (C2). Author(s): Gjertz, I., Isaksen, K., Bakken, V., Mehlum, F. Title: Establishment of a cemp ...
Meeting Document : WG-EMM-97/19 : Author(s): Gjertz, I., Isaksen, K., Bakken, V., Mehlum, F.
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Leslie analyses of commercial snow crab trap data: a comparative study of catchability coefficients
Abstract: If we could determine the relationship between catch rates in a trap survey and ... from a survey conducted with traps. One way to calibrate the catch rates is to examine available ... . Tremblay (USA) Title: Leslie analyses of commercial snow crab trap data: a comparative study of ...
Meeting Document : WS-CRAB-93/13 : Author(s): J.M. Hoenig, E.G. Dawe, D.M. Taylor, M. Eagles and J. Tremblay (USA)
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Determining toothfish otolith structure using oxytetracycline at South Georgia – a preliminary report
Abstract: A tagging programme for Patagonian toothfish (Dissostichus eleginoides) was initiated ... at South Georgia and Shag Rocks early in 2000. A total of 2486 have been tagged and released during ... : Determining toothfish otolith structure using oxytetracycline at South Georgia – a preliminary report Approval ...
Meeting Document : WG-FSA-03/80 : Author(s): M.G. Purves, M. Belchier, D.J. Agnew, G. Moreno and T.R. Marlow (United Kingdom)
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Establishment of a CEMP monitoring program at Bouvetøya
Abstract: A CCAMLR Ecosystem Monitoring Program (CEMP) has been initiated by Norway at Bouvetøya ... , South Atlantic Ocean. A permanent research station was established at the CEMP site, Nyrøsa, on the ... growth (C2). Author(s): Delegation of Norway Title: Establishment of a CEMP monitoring program at ...
Meeting Document : SC-CAMLR-XVI/BG/04 : Author(s): Delegation of Norway