Search results
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Bycatch of skates (Rajiformes) and grenadiers (Macrouridae) in longline fisheries in Subarea 48.3
was lower in July-August; since the limitation to a winter longline fishery there in no longer any ... Abstract: This paper investigates factors affecting the bycatch of skates (Rajiformes) and ... grenadiers (Macrouridae) taken by the longline fishery in statistical subarea 48.3. Bycatch was greater for ... vessels using autoline system than for those using the “Spanish” system, due to differences in proximity ...
Meeting Document : WG-FSA-14/47 Rev. 1 : Author(s): V. Laptikhovsky, M. Soeffker, M. Belchier, J. Roberts, C. Darby, J. Ellis and R. Scott (United Kingdom)
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Movement of Patagonian toothfish (Dissostichus eleginoides) in Subarea 48.3
data. Data from 33,322 tag releases and 4,203 tag recaptures were used. The mean movement rate of both ... sexes combined varied from 25 to 34 km year-1. There was no significant difference in movement rate ... between male and female fish of the same maturity category. Male and females with developed, ripe and ... significant negative positive correlation between movement rate and local toothfish density at the point of ...
Meeting Document : WG-SAM-12/19 : Author(s): T. Peatman, S.M. Martin, J. Pearce and R.E. Mitchell (United Kingdom)
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Distribution and size–age composition of Antarctic krill (Euphausia superba) in the South Orkney Islands region (CCAMLR Subarea 48.2).
+, 4+, 5+) dominated in Antarctic Circumpolar Current (ACC) waters in the northern parts. No 1+ age ... Paper Title: Distribution and size–age composition of Antarctic krill (Euphausia superba) in the ... South Orkney Islands region (CCAMLR Subarea 48.2). Abstract / Description: The distribution, size–age ... composition and biological condition of Antarctic krill (Euphausia superba) caught by the Russian krill ... Circumpolar Current (ACC) waters in the northern parts. No 1+ age cohort was found in catches in 2009 or in ... Understanding the population structure of Antarctic krill (Euphausia superba) is one of the major issues for ... the management of krill fisher- ies. This includes locating areas with high and low krill spawning ... success. Determining the distribu- tion of different age classes of krill is critical for studying the ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 123–134 : Author(s): Sologub, D.O. and A.V. Remeslo
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Preliminary results from a krill net sampling survey in CCAMLR Area 48.1 in 1989/90 season
were detected north of the South Shetland Islands. No spawning occurred in the Bransfield Strait and in ... Abstract: In December 1989/January 1990 main krill concentrations along the Antarctic Peninsula ... occurred NE and SE of Elephant Island, north of the South Shetland Islands, in the central Bransfield ... Strait and in the SW shelf waters. Mean biomass was 10.1 tonnes per nautical square mile, i.e. an ...
Meeting Document : SC-CAMLR-IX/BG/09 Rev. 1 : Author(s): Delegation of EEC
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AGREEMENT ON THE CONSERVATION OF ALBATROSSES AND PETRELS – REPORT TO AD HOC WG-IMAF
Abstract: The Agreement on the Conservation of Albatrosses and Petrels held the Third Session of ... its Meeting of the Parties from 27 April – 1 May 2009. Key outcomes of relevance to the Ad Hoc WG-IMAF ... were the adoption of the Advisory Committee’s Work Programme for 2010-2012 and the granting of approval ... for the ACAP Secretariat to enter into a Memorandum of Understanding with CCAMLR. The proposed MoU has ...
Meeting Document : WG-IMAF-09/17 : Author(s): Submitted by ACAP
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SELECTIVITY OF CONVENTIONAL AND CONTINUOUS TECHNIQUES OF KRILL FISHERY
Abstract: Combination of conventional and continuous techniques during krill fishery at the ... Russian commercial vessel "Maxim Starostin" allowed to compare the size structure of the ... relation to the selectivity of fishing gears and the space-time variability of krill. Differences between ... connect with the trawls selectivity weren’t found. At the same time results of the analysis didn’t ...
Meeting Document : WG-EMM-11/14 : Author(s): D. Sologub (Russia)
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Exploratory analysis of acoustic data from the Ross Sea
files), the file was corrupted (1 file), or the longline was lost so there were no corresponding catch ... Abstract: This report presents results from a pilot study to determine the feasibility of ... conducting acoustic surveys for toothfish and rattails in the Ross Sea. Acoustic data were collected using a ... Simrad ES60 38 kHz echosounder on the New Zealand commercial longliner FV Janas during the 2002–03 ...
Meeting Document : WG-FSA-SAM 03/9 : Author(s): R.L. O’Driscoll and G.J. Macaulay (New Zealand)
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Plan of research program of the Russian Federation in Subarea 48.5
Federation and adopted by the SC in 2012 (WG-FSA-12/12). Past WG-SAM-2015 (Warsaw, Poland) made no ... Abstract: Research program in the Weddell Sea in season 2015/2016 and the following seasons ... presented by the Russian Federation was prepared in accordance with recommendations of the Scientific ... committee (SC-CAMLR-XXXIII, 2014, par. 3.233) and originates from the program developed by the Russian ...
Meeting Document : WG-FSA-15/29 : Author(s): Delegation of the Russian Federation
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Distribution, growth, diet and foraging behaviour of the yellow-fin notothen (Patagonotothen guntheri) on the Shag Rocks shelf (Southern Ocean)
111 to 470 m, but no specimens were caught on the South Georgia shelf. Multiple cohorts were present ... Abstract: The distribution, length-frequency and diet of Patagonotothen guntheri are described ... from 14 bottom trawl surveys conducted on the Shag Rocks and South Georgia shelves in the austral ... summers from 1986 to 2006. P. guntheri (80-265 mm LT) were caught on the Shag Rocks shelf from depths of ...
Meeting Document : WG-FSA-07/P3 : Author(s): M.A. Collins, R. Shreeve, S. Fielding and M. Thurston (J. Fish Biol., 72 (1): 271–286 (2008))
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Continuation of multi-Member research on the Dissostichus mawsoni exploratory fishery in East Antarctica (Divisions 58.4.1 and 58.4.2) from 2018/19 to 2021/22
discussions have been held between the existing co-proponent and the Russian Federation, but no agreement has ... rules remain to be determined for these Divisions. WG-FSA-16/29 outlined the first multi-member ... toothfish exploratory fishery research plan up to 2017/18 for East Antarctica, which the Scientific ... Committee agreed was appropriate to achieve the research objectives (SC-CAMLR 2016, para. 3.244). Subsequent ...
Meeting Document : WG-FSA-2019/44 : Author(s): Delegations of Australia, France, Japan, Republic of Korea and Spain