Search results
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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 ... of age and that 95% were mature at about 370–400 mm (TL) and 6–8 years of age. Counts ... maximum size than males. Maximum ages of 8 and 11 years were obtained for male and female fish ...
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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New and developing fisheries: a review of Us activities in permitting an exploratory crab fishery in Statistical Area 48
Author(s): Delegation of USA Title: New and developing fisheries: a review of Us activities ... New and developing fisheries: a review of Us activities in permitting an exploratory crab fishery ...
Meeting Document : SC-CAMLR-X/BG/20 : Author(s): Delegation of USA
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Elephant seal and CCAMLR, an historical review
Author(s): Delegation of Argentina Title: Elephant seal and CCAMLR, an historical review ... Elephant seal and CCAMLR, an historical review ...
Meeting Document : SC-CAMLR-IX/BG/19 : Author(s): Delegation of Argentina
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Data on krill, Euphausia superba Dana, consumption by coastal fishes in Division 58.4.2 (Kosmonavtov and Sodruzhestva Seas)
of 100-500 m in the area between 30 and 80°E, the total fish stock was evaluated to be 551.300 ... between 30 and 80°E, the total fish stock was evaluated to be 551.300 t. Seasonal (December-April ...
Meeting Document : SC-CAMLR-X/BG/11 : Author(s): Delegation of USSR
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Report on attendance at the Third Meeting of the Committee for Environmental Protection Under the Madrid Protocol
and in this context the Guidelines for Implementation of Article 3, Annex V of the Environmental Protocol-Antarctic ... research stations should be kept under review; (e) SC-CAMLR's potential involvement in the State ... for Implementation of Article 3, Annex V of the Environmental Protocol -Antarctic Specially Protected Areas developed ... the COMNAP environmental monitoring programme around Antarctic research stations should be kept under review ...
Meeting Document : SC-CAMLR-XIX/BG/17 : Author(s): Chair of the CCAMLR Scientific Committee
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INTERACTIONS OF PATAGONIAN TOOTHFISH FISHERIES WITH KILLER AND SPERM WHALES IN CROZET EXCLUSIVE ECONOMIC ZONE: AN ASSESSMENT OF DEPREDATION LEVELS AND INSIGHTS ON POSSIBLE MITIGATION SOLUTIONS
, this study (i) provides estimations of annual depredation levels on a 5-years period (2003-2008), (ii ... this 5 year period we estimated a total loss of 1200 tons of Patagonian toothfish due to depredation which ... for the largest part of this loss (70%) while sperm whales had a lower impact (30%). Photo-identification data ... estimations of annual depredation levels on a 5-years period (2003-2008), (ii) proposes operational measures ...
Meeting Document : WG-IMAF-09/12 : Author(s): P. Tixier, N. Gasco, G. Duhamel and C. Guinet (France)
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Further development of a krill fishery simulation model
predicts a 90% reduction in overlap with foraging predators, and a 15 to 20% reduction in catch. Closure ... within 75 km of breeding penguins during January and February. For this regime the model predicts a 90 ... % reduction in overlap with foraging predators, and a 15 to 20% reduction in catch. Closure of Livingston ...
Meeting Document : WG-Joint-94/04 : Author(s): D.J. Agnew (Secretariat)
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The Patagonian toothfish: biology, ecology and fishery
), and inhabit relatively shallow water (< 200m) until 6-7 years of age, when they begin a gradual migration ... ), and inhabit relatively shallow water (< 200m) until 6-7 years of age, when they begin a gradual migration ... are a long-lived species (> 40 years), which initially grow rapidly on the shallow shelf areas, before ... are a long-lived species (> 40 years), which initially grow rapidly on the shallow shelf areas, before ...
Meeting Document : WG-FSA-10/P05 : Author(s): M.A. Collins, P. Brickle, J. Brown and M. Belchier
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Marine Protected Area planning by New Zealand and the United States in the Ross Sea region
) to achieve the aims of Article 2 of the Convention. CCAMLR has agreed a list of milestones for establishing ... this process by reviewing MPA scenarios prepared and submitted by Members and providing a forum for discussing ... . It is the intention of both Members that these scenarios, following review by the MPA workshop and discussions ... the aims of Article 2 of the Convention. CCAMLR has agreed a list of milestones for establishing ...
Meeting Document : WS-MPA-11/25 : Author(s): B.R. Sharp (New Zealand) and G.M. Watters (USA)
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Demographic studies of Antarctic krill Euphausia superba Dana in the Cooperation and Cosmonaut Seas (Indian sector of the Southern Ocean)
researchers in the Prydz Bay region for 1981-1985. In mid summer, E.superba of age 2+ to 4+ were predominant ... was clearly dominated by individuals of age 4+. The coefficients of natural mortality (M) of E.superba ... , respectively. The value of age-dependent natural mortality of E.superba derived using Zikov & Slepokurov’s ... of life. Based on long-term observations, the relationship between E.superba age composition and its ...
Meeting Document : WG-Krill-94/16 : Author(s): E.A. Pakhomov (Ukraine)