Search results
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Model diagnostics for the Antarctic krill assessment for Subarea 48.1
of the assessment being developed to set catch limits for Antarctic krill in Subarea 48.1. A "base-case" ... being developed to set catch limits for Antarctic krill in Subarea 48.1. A "base-case" ...
Meeting Document : WG-FSA-15/60 : Author(s): D. Kinzey, G.M. Watters and C.S. Reiss (USA)
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Pygoscelis penguin colonies census in the Vernadsky Antarctic station area (Statistical Subarea 48.1)
gentoo penguin, which has formed 14 autonomous colonies with about 13320 of breeding pairs total and ... colonies with 5300 nesting pairs and 800 immature penguins. Inside of the Adelie penguin specie family ... the region of research should be considered a sporadic settlement at a considerable distance from the ... main range. The gentoo penguin colony at the Green Island possibly could be the southernmost points of ...
Meeting Document : WG-EMM-18/25 : Author(s): V.M. Smagol, A.O. Dzhulay, I.V. Dykyy and G.P. Milinevsky
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Pygoscelis penguin census in the Vernadsky Antarctic station area
region of research are gentoo penguin, which has formed 14 separate colonies with about 13320 of breeding ... formed 8 nesting colonies with 5300 nesting pairs and 800 immature penguins. Inside of the Adelie penguin ... penguin in the region of research should be considered a sporadic settlement at a considerable distance ... from the main range. The gentoo penguin colony at the Green Island possibly could be the southernmost ...
Meeting Document : SC-CAMLR-XXXVII/BG/06 : Author(s): V.M. Smagol, A.O. Dzhulay, I.V. Dykyy, G.P. Milinevsky and E.O. Dykyy
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WS-KCPUE-89
krill fishing by an individual Japanese trawler T. Ichii and Y. Endo (Japan) WS-KCPUE-89/08 CPUEs, body ... Island T. Ichii and Y. Endo (Japan) WS-KCPUE-89/09 Some examples of time budget data recorded by a ... Japanese trawler Ehiko Maru in 1986/87 season T. Ichii and Y. Shimadzu (Japan) WS-KCPUE-89/10 Size and ... 1988 T. Ichii and Y. Shimadzu (Japan) WS-KCPUE-89/11 Krill aggregation characteristics: spatial ...
Meeting
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Preliminary assessment of Patagonian toothfish, Dissostichus eleginoides, in the vicinity of Heard Island and McDonald Islands (Division 58.5.2), based on a survey in May–June 2006 using the Generalised Yield Model
reported fishing only. Author(s): D.C. Welsford, A.J. Constable, T. Lamb and T. Robertson (Australia ...
Meeting Document : WG-FSA-06/45 Rev. 1 : Author(s): D.C. Welsford, A.J. Constable, T. Lamb and T. Robertson (Australia)
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The Future of Antarctica Forum: distinguishing climate change impacts from other impacts in the Antarctic Peninsula
Abstract: The paper reports on the outcomes of the first Future of Antarctica Forum that ... Oceanites, Inc. convened and held February 28 – March 9, 2016 in the Antarctic Peninsula, and work that has ... made it clear that they have shared objectives. All stakeholder participants agreed on the importance ... challenge to bring together and analyse relevant data, with assistance as possible from the Forum ...
Meeting Document : CCAMLR-XXXV/BG/14 : Author(s): Submitted by Oceanites, Inc.
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Proposal for a mark–recapture experiment to estimate toothfish population size in Subarea 48.4
in accordance with CM 41-03. During this time fish were tagged in order to start a mark-recapture ... – 2007 fishing seasons. The objective of the experiment will be to assess toothfish population structure ... and size. The research will be undertaken during April in each year by up to two vessels, details yet ... to be confirmed. The proposal is to tag 500+ fish taking 100 tonnes of catch each year. The target ...
Meeting Document : WG-FSA-05/57 : Author(s): Delegation of the United Kingdom
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Length-at-age juvenile Patagonian toothfish Dissostichus eleginoides
. Age based models are used to assess the status of the stocks of this species. Although age can be ... estimated using otoliths it has proven difficult for these to be validated. During a recent trawl survey the ... modal size groups. It is confirmed that one annulus, as seen on an otolith section, corresponds to one ...
Meeting Document : WG-FSA-01/16 : Author(s): J. Ashford (USA), I. Everson (UK), C. Jones and S. Bobko (USA)
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A simulation study of the method of deriving natural mortality rate using data for Champsocephalus gunnari in Subarea 48.3
[0.045 ; 0.302] 0.48 0.042 0.039 [-0.012 , 0.115] : 0.065 0.050 [0.019 ; 0.196] 0.56 0.014 0.016 ... (determined by VPA) and fishing effort is described. The intersect of this regression must be equal to zero if ... been correctly chosen. Data for Champsocephalus gunnari in Subarea 48.3 are used to show that the ... estimate of the intercept of the regression is other than zero. A bias in the intercept will be positive if ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 69–83 : Author(s): Gasyukov, P.S. and R.S. Dorovskikh
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Schedule of Conservation Measures in Force 1997/98
Subarea 48.3 Dissostichus eleginoides From 1 April to 31 August 1998 or until the catch limit ... 1 April to 31 August 1998, or until the catch limit for Dissostichus eleginoides in Subarea 48.4 ... longline fishery From 1 April to 31 August 1998 or until the catch limit is reached, whichever ... fishery From 1 April to 31 August 1998 or until the catch limit is reached, whichever is sooner. 145 ...
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