Search results
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Establishing time-limited Special Areas for Scientific Study in newly exposed marine areas following ice shelf retreat or collapse in Subarea 48.1, Subarea 48.5 and Subarea 88.3 – Clarifications and options to further develop the 2015 proposal
for Scientific Study in such areas, with a designated 10-year study period during which time there would ... raised by the Scientific Committee and the Commission. In this paper, we present some clarifications ... , taking into account the points raised by the Scientific Committee and the Commission during ... in such areas, with a designated 10-year study period during which time there would be a moratorium on all ...
Meeting Document : WG-EMM-16/27 : Author(s): S. Grant and P. Trathan
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Further investigations in the assessment of Antarctic toothfish (Dissostichus mawsoni) in Subarea 88.2 SSRUs 88.2C–H for the years 2002–03 to 2012–13
Abstract: This paper presents further investigations of the Bayesian sex and age structured ... 88.2C, D, E, F, G, and H (SSRUs 88.2C–H). Annual age-length keys were applied, and the time trends ... . That all Members, where possible, contribute to the development of annual age-length keys, using approved ... otolith reading protocols and aging validation. Author(s): S. Mormede, A. Dunn and S.M. Hanchet (New ...
Meeting Document : WG-SAM-14/29 : Author(s): S. Mormede, A. Dunn and S.M. Hanchet (New Zealand)
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Evaluation of the effects of illegal, unregulated and unreported (IUU) fishing on the legal catch of fisheries for Dissostichus eleginoides
Abstract: CCAMLR currently establishes catch limits each year for Patagonian toothfish ... of this species. As a result of IUU fishing, the catch limits set by CCAMLR are being reduced each year ... with the legal catch limit being adjusted each year after the IUU catch and the legal catch were combined ... as the legal catch limit for the following year, assuming no future IUU fishing. If there was no IUU fishing ...
Meeting Document : WG-FSA-02/69 : Author(s): A.J. Constable (Australia)
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Standardised CPUE analysis of Antarctic toothfish (Dissostichus mawsoni) fishery in the Ross Sea for the years 1997/98 to 2004/05
years in Subarea 88.1 and 88.2. This report revises and updates the previous analysis with the addition ... for previous years. The yearly indices were relatively stable between 1998 and 2003, with a decline in 2004 ... mawsoni) fishery in the Ross Sea for the years 1997/98 to 2004/05 Approval: Approved ... been carried out in 2004 calculated CPUE indices for the 1997–98 to 2003–04 fishing years in Subarea ...
Meeting Document : WG-FSA-05/32 : Author(s): A. Dunn and N.L. Phillips (New Zealand)
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Standardised CPUE analysis of the Antarctic toothfish (Dissostichus mawsoni) fishery in the Ross Sea for the years 1997/98 to 2005/06
fishing years. This report revises and updates the previous analysis with the addition of data from ... that have been in the fishery for at least 4 years. We estimate indices using both lognormal generalised ... and were consistent between the models presented here and CPUE analyses for previous years. The yearly ... (Dissostichus mawsoni) fishery in the Ross Sea for the years 1997/98 to 2005/06 Approval: Approved ...
Meeting Document : WG-FSA-06/47 : Author(s): A. Dunn and S.M. Hanchet (New Zealand)
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Diet of two icefish species from the South Shetland Islands and Elephant Island, Champsocephalus gunnari and Chaenocephalus aceratus 2001–2003
2001 to 2003. C. gunnari fed almost exclusively on krill (Euphausia superba) in all years ... in 2003. An ontogenetic shift in feeding preference of C. aceratus was observed: Fish smaller than 30 cm ... fed on krill and mysids, while larger animals relied primarily on fish. Author(s): H. Flores ... . C. gunnari fed almost exclusively on krill (Euphausia superba) in all years. The importance of other taxa ...
Meeting Document : WG-FSA-03/61 : Author(s): H. Flores, K.-H. Kock, S. Wilhelms (Germany) and C.D. Jones (USA)
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Descriptive analysis of the toothfish (Dissostichus spp.) tagging programme in Subareas 88.1 & 88.2 for the years 2000–01 to 2012–13
released and 95 recaptured since 2001. In recent years, most vessels have achieved or exceeded the required ... in the main location of fishing effort arising from ice conditions in those years. Author(s): S. Parker ... (Dissostichus spp.) tagging programme in Subareas 88.1 & 88.2 for the years 2000–01 to 2012–13 Approval ... recaptured since 2001. In recent years, most vessels have achieved or exceeded the required tagging rate ...
Meeting Document : WG-FSA-13/49 : Author(s): S. Parker, A. Dunn, S. Mormede and S. Hanchet (New Zealand)
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An approach to feedback management (FBM) of the krill fishery based on routine acoustic data collection and intermittent land-based predator studies
way forward it will take several years to implement fully due to the required development ... land-based predator studies Microsoft Word File: sc-xxxvi-bg-20.docx Approval: Approved Secretariat ... way forward it will take several years to implement fully due to the required development ...
Meeting Document : SC-CAMLR-XXXVI/BG/20 : Author(s): Delegations of Norway, China and Chile
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Spatial distribution of foraging by female Antarctic fur seals
the same pattern of travel. There was no detectable difference in this behavior among years when there were ... at which the offspring was being raised. When this constraint was removed at the end of lactation, females ... the same pattern of travel. There was no detectable difference in this behavior among years when there were ... at which the offspring was being raised. When this constraint was removed at the end of lactation, females ...
Meeting Document : WG-EMM-01/26 : Author(s): I.L. Boyd, I.J. Staniland and A.R. Martin (United Kingdom)
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Priorities of the Working Groups and Subgroup for the next four years
to discuss how to best address this issue at the Scientific Committee this year. The meeting agreed ... paper summarising priorities of each group for the next 4 years for the basis of the discussion ... the Feedback Management for krill fishery must be the priority for the WG-EMM for the next 4 years ... for two weeks every year and a shorter meeting in non-assessment years could enable targeted workshops ...
Meeting Document : SC-CAMLR-XXXIV/14 : Author(s): Conveners of WG-EMM, WG-SAM, WG-FSA and SG-ASAM