Search results
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Towards a validation of ageing in mackerel icefish (Champsocephalus gunnari) – can we estimate age more accurately?
older than 3 or 4 years were aged. These differences could not be reconciled at the end of the exchange ... than 3 or 4 years were aged. These differences could not be reconciled at the end of the exchange ...
Meeting Document : WG-FSA-05/23 : Author(s): K.-H. Kock (Germany) and Zh.A. Frolkina (Russia)
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The Ross Sea Region Marine Protected Area: Current proposal and looking forward
Abstract: MPAs are an important tool for biodiversity conservation with benefits for fisheries ... allowing for an economically viable toothfish fishery in the Ross Sea. Since 2012, Ross Sea region MPA ... ability of the MPA to meet its objectives. We also comment on the opportunities for research fishing ... MPA proposed in 2012 was designed to meet an array of ecological and scientific objectives while also ...
Meeting Document : CCAMLR-XXXIV/BG/27 : Author(s): Submitted by ASOC
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CCAMLR’s role in combating IUU fishing in the Southern Ocean and globally
priority for CCAMLR as an integral part of the Antarctic Treaty System. Thus far, in spite of the number of ... Conservation Measures on IUU fishing adopted by CCAMLR, there are still significant steps that CCAMLR Members ... can take individually and collectively to eliminate IUU fishing in the CCAMLR Area. An important step ... in the development of global instruments to tackle this problem is the Agreement on Port State ...
Meeting Document : CCAMLR-XXIX/BG/20 : Author(s): ASOC Observer
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Biological parameters for icefish (Chionobathyscus dewitti) in the Ross Sea, Antarctica
3–4 years of age and that 95% were mature at about 370–400 mm (TL) and 6–8 years of age. Counts of growth ... size than males. Maximum ages of 8 and 11 years were obtained for male and female fish, respectively ... indicated that 50% of the fish sampled were mature at about 340–360 mm (TL) and about 3–4 years ... of age and that 95% were mature at about 370–400 mm (TL) and 6–8 years of age. Counts ...
Meeting Document : WG-FSA-07/25 : Author(s): C.P. Sutton, M.J. Manning, D.W. Stevens, P.M. Marriott (New Zealand)
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A feasibility study for stock assessment of D. mawsoni in the Ross Sea (Subares 88.1 and 88.2) using a tag and recapture experiment
Abstract: This paper reports on a feasibility study into a tag and recapture experiment for the ... purpose of stock assessment of the Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea. An ... exploratory fishery for D. mawsoni has been operating since 1997-98. Catches have increased from ~40 t in 1997 ... event. It is proposed to continue tag releases each season as part of the exploratory fishery for the ...
Meeting Document : WG-FSA-SAM 03/10 : Author(s): K.J. Sullivan, N.W.McL. Smith, J. McKenzie and S.M. Hanchet (New Zealand)
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Seasonal variation in the diet of Arctocephalus gazella at 25 de Mayo/King George Island, South Shetland Islands, Antarctica
Abstract: The trophic study of Arctocephalus gazella is an essential tool for assessing its ... winter 2004 and summer 2004/05 on the coasts of Stranger Point, Isla 25 de Mayo/King George. For the ... diet during an annual cycle. To our knowledge, this is the first report of the feeding habits of A ... concluded that fur seals centred their foraging activity on a krill community and fish associated with krill ...
Meeting Document : WG-EMM-15/37 : Author(s): A. Harrington, G.A. Daneri, A.R. Carlini, D.S. Reygert and A. Corbalán (Argentina)
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Krill fishery information
fisheries in CCAMLR waters, including: • report on catches for the last, complete season (2000/01: December ... 2000 to November 2001) and an update on catches in the current 2000/01 season; • measures of overlap ... between the krill fishery and krill predators; • further development of the plan for the krill fishery in ... Area 48; • evaluation of available methods for forecasting closure dates; and • further development of ...
Meeting Document : WG-EMM-02/6 : Author(s): Secretariat
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A generalised model for evaluating yield and the long term status of fish stocks under conditions of uncertainty
each year by integrating a set of differential equations which incorporate functions that specify ... and seasonal patterns in fishing mortality, at specified time intervals during the year. This general approach ... and catch rates over a simulation period. In particular, this procedure calculates catches over each year ... in fishing mortality, at specified time intervals during the year. This general approach also includes ...
Meeting Document : WG-FSA-95/41 : Author(s): de la Mare, W.K., Constable, A.J.
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Polar Code Phase 2 and next steps for Southern Ocean vessel management
Abstract: This paper provides an update on the progress at the International Maritime ... Organization (IMO) on the timetabling and development of a second phase of work on the International Code for ... ships operating in polar regions (Polar Code) which is expected to focus on non-SOLAS vessels (fishing ... vessels, pleasure craft, small cargo vessels). It leads to recommendations on the engagement of CCAMLR and ...
Meeting Document : CCAMLR-XXXVI/BG/26 : Author(s): Submitted by ASOC
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Krill fishery information
is presented, including: • A report on catches for the last, complete season (2002/03) and an update ... on catches for the current season (2003/04); • Measures of overlap between the krill fishery and ... krill predators; • A revised plan for the krill fishery in Area 48. Author(s): Secretariat Title ...
Meeting Document : WG-EMM-04/15 : Author(s): Secretariat