Resultados de la búsqueda
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A preliminary assessment of mackerel icefish (Champsocephalus gunnari) in Division 58.5.2, based on results from the 2016 random stratified trawl survey
vicinity of Heard Island during April 2016. This paper provides a preliminary assessment of mackerel ... ’ E using standard CCAMLR methods (CMIX and Generalized Yield Model). A large 2+ cohort is dominating ... : A preliminary assessment of mackerel icefish (Champsocephalus gunnari) in Division 58.5.2, based on ...
Meeting Document : WG-FSA-16/26 : Autor(es): D. Maschette and D. Welsford
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Adopting and implementing a climate change response work plan
Abstract: ASOC strongly supports the development and adoption of a Climate Change Response Work ... recommends that the ICG conduct further prioritization and scheduling of work plan items, and implement a ... : Adopting and implementing a climate change response work plan Microsoft Word File: cc-xxxvi-bg-27.docx ...
Meeting Document : CCAMLR-XXXVI/BG/27 : Autor(es): Submitted by ASOC
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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 : Autor(es): 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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Information on the status of fjord Notothenia rossii, Gobionotothen gibberifrons and Notothenia coriiceps in the lower South Shetland Islands derived from a long-term monitoring program (1983–2006) at Potter Cover
Shetland Islands has continued at Potter Cove from 2000 to 2006, covering a continuous sampling period of ... in a similar period. Commercial fishing off the South Shetland Islands in the late 1970s is the most ... Shetland Islands region cannot, at present, sustain a commercial fishery. Author(s): E.R. Barrera-Oro and ... gibberifrons and Notothenia coriiceps in the lower South Shetland Islands derived from a long-term monitoring ...
Meeting Document : WG-FSA-06/25 : Autor(es): E.R. Barrera-Oro and E.R. Marschoff (Argentina)
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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 : Autor(es): R. Hucke-Gaete, D. Torres, A. Aguayo and V. Vallejos (Chile)
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Revised reports on abundance and biological information of toothfish in Division 58.4.4 a & b by Shinsei maru No. 3 in 2012/13 season
Abstract: A survey was conducted to collect data of stock status and various biological ... , 2013. A total of 64 research hauls using normal trotline system were made in SSRUs C and D. Total catch ... suitable for tagging was captured by using the normal trotline system. A total of 233 fish of D ... toothfish in Division 58.4.4 a & b by Shinsei maru No. 3 in 2012/13 season Approval: Approved ...
Meeting Document : WG-FSA-13/34 : Autor(es): K. Taki, T. Ichii, T. Iwami and M. Kiyota (Japan)
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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 : Autor(es): 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 : Autor(es): 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 : Autor(es): 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 : Autor(es): J.M. Hoenig, E.G. Dawe, D.M. Taylor, M. Eagles and J. Tremblay (USA)