Search results
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Progress report on the Korean research fishing by longline fishery for Dissostichus spp. in Subarea 88.3 in 2015/16
Abstract: Korean research fishing was conducted in Subarea 88.3 from 8 February 2016 to 5 March ... 2016 in 2015/16 fishing season. The total number of days fished are 41 of 76 days stayed in the fishing ... statistics in Subarea 88.3 were 5.3 and 82%, respectively. Length frequency of D. mawsoni had two peaks and ... biological information of species in detail, otolith, stomach contents, gonad and muscle were collected from ...
Meeting Document : WG-SAM-16/29 : Author(s): Delegation of the Republic of Korea
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Note on maturity of krill in relation to interannual fluctuations of food environment in the seas around the South Shetland Islands
Islands is discussed. Data during 91/92 austral summer shows that when chlorophyll concentration in ... fraction larger than 2um was high, feeding activity of krill was also high in the natural environment. 5 ... fluctuations of maturity populations are governed by the food environment, the phytoplankton stock in the size ... fraction larger 1 in krill namely by than 2um. Author(s): M. Naganobu and S. Kawaguchi (Japan) Title ...
Meeting Document : WG-KRILL-93/27 : Author(s): M. Naganobu and S. Kawaguchi (Japan)
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Sensitivities in the assessment of the Patagonian toothfish (D. eleginoides) in Subareas 48.3 and 48.4 to truncation of tagging data
Abstract: The assessment of toothfish in CCAMLR subarea 48.3 currently uses the first four years ... of tag recaptures post release as input data, whereas the assessment in subarea 48.4 uses all ... available recapture data (excluding in-year recaptures). A theoretical analysis of the use of data from ... introduce bias into the assessment. Sensitivity tests on both stocks show that this bias occurs in practice ...
Meeting Document : WG-SAM-17/35 : Author(s): T. Earl
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Research program to examine the life- cycle and resource potential of Dissostichus spp. in the Special Research Zone within the Ross Sea region marine protected area (RSRMPA) in 2019-2021
Abstract: Russian Federation is going to continue investigation for toothfish in Ross Sea. This ... paper presents the research program in the frame of the Research and Monitoring Plan for RSRMOR. The ... research program shall be conducted in the Special Research Zone during 2019- 2021 or the first reference ... period for existence of the RSRMPA. This program provides possibility for collaborative investigations in ...
Meeting Document : WG-FSA-2019/42 Rev. 1 : Author(s): Delegation of the Russian Federation
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Proposal for continuation of the Ukrainian research survey in Subarea 48.2 in 2017/18 and 2018/19 seasons
Abstract: The third year research survey of Ukraine in subarea 48.2 by the fishing vessel SIMEIZ ... is finished. Ukraine proposes to continue survey in same boundary in same design for the next 2 year ... . Author(s): Delegation of Ukraine Title: Proposal for continuation of the Ukrainian research survey in ... Subarea 48.2 in 2017/18 and 2018/19 seasons Approval: Approved Secretariat Workflow Status: Content ...
Meeting Document : WG-SAM-17/26 : Author(s): Delegation of Ukraine
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The preliminary report on the survey in Subarea 48.2 in 2015 (the first year of the planned 3-year-old investigations)
Abstract: The investigations in March-April 2015 were conducted in subarea 48.2 in accordance ... survey in Subarea 48.2 in 2015 (the first year of the planned 3-year-old investigations) Microsoft Word ...
Meeting Document : WG-SAM-15/38 : Author(s): Delegation of Ukraine
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Analysis of longline fleet operation on the Patagonian toothfish (Dissostichus eleginoides) in the subarea of the South Georgia Island (48.3) in 1989–2003
. Taken the intensity of fleet operation as an example in the sub-area, it was confirmed a decrease in ... decrease in catch per unit value and necessity of the more attentive approach to the assessment of the ... state of the toothfish population in this area of traditional fishing and more precautionary approach to ... operation on the Patagonian toothfish (Dissostichus eleginoides) in the subarea of the South Georgia Island ...
Meeting Document : WG-FSA-03/98 : Author(s): N.V. Kokorin and A.F. Petrov (Russia)
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Otolith and body size relationships in the bigeye grenadier (Macrourus holotrachys) in CCAMLR Subarea 48.3
bycatch in the Toothfish (Dissostichus eleginoides) fishery in subarea 48.3 were measured and weighed and ... . Seasonal variations in fish mass with reproductive condition need to be considered if predictions of mass ... population under investigation. The length of fish chosen in such studies should be representative of the ... : Otolith and body size relationships in the bigeye grenadier (Macrourus holotrachys) in CCAMLR Subarea 48.3 ...
Meeting Document : WG-FSA-01/39 : Author(s): S. Morley and M. Belchier (United Kingdom)
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Analysis of the scientific data obtained during Russian research program in the Weddell Sea (Subarea 48.5) in 2012-2013
Abstract: Result of the Russian research program in the Subarea 48.5 (Weddell Sea) in season 2012 ... -2013 were analysed in accordance with the Scientific Committee recommendations (CAMLR-SC-XXXIII, par ... obtained during Russian research program in the Weddell Sea (Subarea 48.5) in 2012-2013 Microsoft Word File ...
Meeting Document : WG-SAM-15/22 : Author(s): Delegation of the Russian Federation
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Population structure and connectivity of an important pelagic forage fish in the antarctic ecosystem, Pleuragramma antarcticum, in relation to large scale circulation
of biological material in marine systems. Large-scale transport by the Antarctic Circumpolar Current ... population structure in the Southern Ocean through advection. Antarctic silverfish (Pleuragramma antarcticum ... other fish. We asked whether silverfish are distributed in independent, discrete populations along the ... populations. Hypotheses were tested by measuring the chemistry, trace elements and stable isotopes, in ...
Meeting Document : WG-FSA-12/23 : Author(s): J.W. Ferguson (USA)