Search results
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Research plan for toothfish in Division 58.4.4a & b by Shinsei Maru No. 3 in 2013/14
zero to all observed IUU fishing, and using constant YCS (year class strength) in SSRU ... able to determine catch limit yet, we would like to conduct research repeated for at least 3-4 years ... zero to all observed IUU fishing, and using constant YCS (year class strength) in SSRU ... able to determine catch limit yet, we would like to conduct research repeated for at least 3-4 years ...
Meeting Document : WG-SAM-13/21 : Author(s): Delegation of Japan
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Options for the sale of seized IUU catch by Non-Contracting Parties in support of the Non-Contracting Party Engagement Strategy – Discussion Paper
Word File: cc-xxxiv-bg-20.docx Approval: Approved Secretariat Workflow Status: Content Approved ...
Meeting Document : CCAMLR-XXXIV/BG/20 : Author(s): Delegation of Australia
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Distribution and diet of juvenile Patagonian toothfish on the South Georgia and Shag Rocks shelves (Southern Ocean)
the four years surveyed. Most juveniles were caught on the Shag Rocks shelf to the NW of South Georgia ... . Recruitment of toothfish varies inter-annually, and a single large cohort dominated during the four years ...
Meeting Document : WG-FSA-07/P4 : Author(s): M.A. Collins, K.A. Ross, M. Belchier, K. Reid. (Mar. Biol., 152: 135–147 (2007)).
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COLLAPSE OF SOUTH AFRICA’S PENGUINS IN THE EARLY 21ST CENTURY
years. This reduced the global population to 26 000 pairs, when including Namibian breeders, and led ... 000 pairs in 2001 to some 21 000 pairs in 2009, a loss of 35 000 pairs (>60%) in eight years ...
Meeting Document : WG-EMM-11/P8 : Author(s): R.J.M. Crawford, R. Altwegg, B.J. Barham, P.J. Barham, J.M. Durant, B.M. Dyer, D. Geldenhuys, A.B. Makhado, L. Pichegru, P.G. Ryan, L.G. Underhill, L. Upfold, J. Visagie, L.J. Waller and P.A. Whittington
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Variations in the diet composition and feeding intensity of mackerel icefish (Champsocephalus gunnari) at South Georgia (Antarctic)
energy content appears to be the prefered diet. In years of krill shortage, such as in 1991, krill ... of the lowest within a 28 year period of investigation. Variation in food composition between sampling sites ... content appears to be the prefered diet. In years of krill shortage, such as in 1991, krill is replace ... a 28 year period of investigation. Variation in food composition between sampling sites was high ...
Meeting Document : WG-FSA-93/24 : Author(s): K.-H. Kock and S. Wilhelms (Germany), I. Everson (United Kingdom) and J. Gröger (Germany)
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Monitoring marine debris and its impact on marine living resources in Antarctic waters
debris. During recent years surveys of beached marine debris have been conducted in accordance ... of debris and of its impact on marine animals. A special conservation measure was adopted by CCAMLR ... . During recent years surveys of beached marine debris have been conducted in accordance with a standard ... impact on marine animals. A special conservation measure was adopted by CCAMLR to regulate the use ...
Meeting Document : SC-CAMLR-XX/BG/16 : Author(s): Secretariat
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Proposal for a research plan for the exploratory longline fishery for Dissostichus spp. in 2014/15 in Division 58.4.4
24-01. France notifies its wish to collaborate in this research fishery over the coming years ... notifies its wish to collaborate in this research fishery over the coming years in order to participate ...
Meeting Document : WG-SAM-14/18 : Author(s): Delegation of France
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Spatio–temporal dynamics in maturation and spawning of Patagonian toothfish Dissostichus eleginoides on the subantarctic Kerguelen Plateau
Sector of the Southern Ocean based on gonads and otoliths collected between years 2004–2015, and using ... of mature females did not spawn every year. Age-at-maturity estimates, obtained based on the assumption ... of the Southern Ocean based on gonads and otoliths collected between years 2004–2015, and using histological ... of mature females did not spawn every year. Age-at-maturity estimates, obtained based on the assumption ...
Meeting Document : WG-FSA-17/P04 : Author(s): P. Yates, P. Ziegler, D. Welsford, J. McIvor, B. Farmer and E.Woodcock
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Spatial and temporal variability in foraging patterns of krill predators at Signy Island and South Georgia
differences are apparent between years. We use this information about where and when marine predators forage ... differences are apparent between years. We use this information about where and when marine predators forage ...
Meeting Document : WG-EMM-02/33 Text : Author(s): P.N. Trathan, J.L. Tanton, A.S. Lynnes, M.J. Jessopp, H. Peat, K. Reid and J.P. Croxall (United Kingdom)
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Investigation of bias in the mark–recapture estimate of toothfish population size at South Georgia
. The uneven distribution of animals was simulated by adjusting an average movement rate downwards when animals ... . The model incorporates the facility for releases by box over a number of years. The model performed ... the magnitude of the estimated bias to correct the tagging estimate made last year for 48.3, we do conclude ... of animals was simulated by adjusting an average movement rate downwards when animals encountered a high CPUE ...
Meeting Document : WG-FSA-SAM-05/6 Rev. 1 : Author(s): D.J. Agnew, G.P. Kirkwood, J. Pearce and J. Clark (United Kingdom)