Search results
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Independent reviews of CCAMLR stock assessments – a discussion paper
CCAMLR is achieving or likely to continue to achieve the objectives of Article II. Author(s): Delegation ... : sc-xxxv-bg-20.docx Approval: Approved Secretariat Workflow Status: Content Approved Delegation ... CCAMLR is achieving or likely to continue to achieve the objectives of Article II. ...
Meeting Document : SC-CAMLR-XXXV/BG/20 : Author(s): Delegation of the USA
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A method to evaluate selection of Antarctic krill in towed fishing gears
collected during timely and costly fishing experiments in the field where one design is tested at the time ... during timely and costly fishing experiments in the field where one design is tested at the time ... of diamond meshes 5- 40 mm and the opening angles of 10- 90 degrees. Our predictions are based on the species ... of diamond meshes 5 - 40 mm and the opening angles of 10 - 90 degrees. Our predictions are based ...
Meeting Document : WG-EMM-13/34 : Author(s): L.A. Krag, B. Herrmann (Denmark), S. Iversen, A. Engås, S. Nordrum and B.A. Krafft (Norway)
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A characterisation of the toothfish fishery in Subareas 88.1 and 88.2 from 1997–98 to 2014–15
age in SSRU 88.2H, but the data are very uncertain due to the paucity of otolith readings ... age in SSRU 88.2H, but the data are very uncertain due to the paucity of otolith readings ... across the three SSRUs (73% in 88.1H, 22% in 88.1K and 5% in 88.1I). As in recent years, the remaining ... 150 cm TL). Distributions in the Shelf have become unimodal and less variable in the last three years ...
Meeting Document : WG-FSA-15/36 : Author(s): K. Large, S.M. Hanchet and S. Mormede (New Zealand)
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Krill catch distribution in relation to predator colonies, 1987-1991
and 48.2 is shown. 74-90% of catches in Subarea 48.1 are taken within 100 km of predator colonies between ... in this period. The pattern of fishing is very consistent in all years 1988-1991 in Subarea 48.1, but is more ... is shown. 74-90% of catches in Subarea 48.1 are taken within 100 km of predator colonies between December ... . The pattern of fishing is very consistent in all years 1988-1991 in Subarea 48.1, but is more variable ...
Meeting Document : WG-KRILL-92/18 : Author(s): Secretariat
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The fish diet of black-browed albatross Diomedea melanophrys and grey-headed albatross D. chrysostoma at South Georgia
1986 and 1994. Fish represented 30% and 72% by mass of the diet of black-browed albatrosses and 14 ... % of estimated biomass) with Magnisudis prionosa (30%) and Champsocephalus gunnari (12%) also making substantial ... % by mass), Muraenolepis microps (90% by number), Pseudochaenichthys georgianus (15% by mass ... represented 30% and 72% by mass of the diet of black-browed albatrosses and 14% and 60% by mass of the diet ...
Meeting Document : WG-EMM-96/11 : Author(s): Reid, K., Prince, P.A., Croxall, J.P.
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Relationships between the distribution of whales and Antarctic krill Euphausia superba at South Georgia
Abstract: The distribution of whales and krill in two survey boxes north of South Georgia ... with southern right whale (Eubalaena glacialis) and humpback whale (Megaptera novaeangliae) the two most ... abundance and mean krill density at the largest spatial scale examined (80 x 100km). At progressively ... The distribution of whales and krill in two survey boxes north of South Georgia was examined ...
Meeting Document : WG-EMM-99/30 : Author(s): K. Reid, A.S. Brierley (United Kingdom) and G.A. Nevitt (USA)
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Proportional recruitment indices of Antarctic krill from Japanese fisheries data in Subareas 48.1, 48.2 and 48.3 during 1980 through 1997
carefully. In Subarea 48.3, R1 values showed the evidence of recruitments in two year classes, which ... the evidence of recruitments in two year classes, which coincided with the year classes of strong proportional ... of R1 and R2 in Subarea 48.1 generally showed similar trends to Siegel et al. (1 998)039;s values ... Siegel et al. (1 998)039;s values. This may be due to the net selectivity and/or incomplete coverage ...
Meeting Document : WG-EMM-98/33 : Author(s): S. Kawaguchi, T. Ichii and M. Naganobu (Japan)
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Executive Secretary’s Report, 2018, including Fourth Year Implementation Report for the Secretariat’s Strategic Plan (2015–2018)
the 2015–2018 Strategic Plan. Highlights of the year are presented, which include the development of a new ... Year Implementation Report for the Secretariat’s Strategic Plan (2015–2018) Microsoft Word File: e-cc ... ;2018 Strategic Plan. Highlights of the year are presented, which include the development of a new ... Executive Secretary’s Report, 2018, including Fourth Year Implementation Report ...
Meeting Document : CCAMLR-XXXVII/05 : Author(s): Executive Secretary
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Distribution, demography and discard mortality of crabs caught as by-catch in an experimental pot fishery for toothfish in the South Atlantic
Abstract: Between March 2000 and April 2001 two commercial fishing vessels undertook trials ... (>99% of P. formosa, >97% of P. spinosissima and >90% of P. anamerae) were lively on arrival ... that on the vessel which emptied pots directly onto the factory conveyor belt 85% – 90% of crabs would survive ... Between March 2000 and April 2001 two commercial fishing vessels undertook trials at South Georgia ...
Meeting Document : WG-FSA-01/32 : Author(s): M.G. Purves (South Africa), D.J. Agnew, G. Moreno, C. Yau and G. Pilling (United Kingdom)
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Intra-archipelago moult dispersion of southern elephant seals at the Prince Edward Islands, southern Indian Ocean
-tagged seals were yearlings or subadults, and all but one were hauled out at PEI for the annual moult ... seals were yearlings or subadults, and all but one were hauled out at PEI for the annual moult ... probabilities (considering all haulout phases) was 58% per annum for the MI seals seen at PEI, and 80 ... of mark–recapture models. When multiple sightings during any year are treated as a single sighting ...
Meeting Document : WG-EMM-10/P16 : Author(s): W.C. Oosthuizen, M.N. Bester, P.J.N. de Bruyn and G.J.G. Hofmeyr