Search results
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Preliminary results of RV Dmitriy Stefanov researches in the Antarctic area of the Atlantic Ocean in April 1992
accumulation was 52 thous. t as high as the loss. The researches pointed out that fishing aggregation stability ... thous. t respectively. During the rest of the period the hydroacoustic assessment of krill aggregation ... the current fields. From 25 to 27 April 1992 three hauls with fishing bottom trawl were made to ...
Meeting Document : WG-CEMP-92/33 : Author(s): L.G. Maklygin, V.N. Shnar, A.V. Remeslo, A.P. Malyshko, I.A. Trunov, I.A. Barabanov, V.P. Shopov (Russian Federation) and A.G. Shepelev (Ukraine)
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Overview and update of Australia’s scientific tagging program in the Patagonian toothfish (Dissostichus eleginoides) fishery in the vicinity of Heard and McDonald Islands (Division 58.5.2)
in this Division. Furthermore, as toothfish appear to have complex patterns of movement in space and time; being ... in this Division. Furthermore, as toothfish appear to have complex patterns of movement in space and time; being ...
Meeting Document : WG-FSA-07/48 Rev. 1 : Author(s): D.C. Welsford, T. Lamb and G.B. Nowara (Australia)
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Plans for the Joint SC-CAMLR and SC-IWC Workshop 2017–2018
ToR is also scheduled to be discussed at the IWC-SC meeting in June 2016 together with the draft ... agenda proposed in this document. Author(s): S. Kawaguchi and T. Kitakado (Co-conveners of the Joint SC ...
Meeting Document : WG-EMM-16/12 : Author(s): S. Kawaguchi and T. Kitakado (Co-conveners of the Joint SC-CAMLR and SC-IWC Workshop)
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Growth models for D. eleginoides for the Heard Island plateau region (Division 58.5.2) calibrated from otolith-based length at age data and validated using mark-recapture data
sample that were older than 20 years the general trend in the data of length with age did not exhibit ... likelihoods that either did or did not incorporate fishing selectivity and the length-bin sampling frequencies ... upper-arm was estimated, as described elsewhere, from comparisons of longline LF samples to that for ... adjust the VB model by incorporating a multiplicative term that reduces the VB length-age trajectory ...
Meeting Document : WG-FSA-05/64 Rev. 1 : Author(s): S.G. Candy, T. Lamb, A.J. Constable and R. Williams (Australia)
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VARIATION IN DEMERSAL FISH SPECIES RICHNESS IN THE OCEANS SURROUNDING NEW ZEALAND: AN ANALYSIS USING BOOSTED REGRESSION TREES
concentrations of chlorophyll a and in zones of mixing of water bodies of contrasting origins. Local variation ... concentrations of chlorophyll a and in zones of mixing of water bodies of contrasting origins. Local variation ...
Meeting Document : WS-VME-09/P04 : Author(s): Leathwick, J.R., Elith, J., Taylor, P., Francis, M.P., Hastie, T.
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Diet composition and feeding strategy of Antarctic toothfish, Dissostichus mawsoni in SSRU 5841C-a for the exploratory longline fishery in 2012/13 of Korea
Abstract: The stocks of Dissostichus mawsoni in the Division 58.4.1 were vulnerable with a big ... range of about 1,000-2,000 t per SSRU in Division 58.4.1. However, there is not enough data and ... . mawsoni is a carnivore and piscivorous fish that mainly consumed fishes, especially Macrourus whitsoni ... with 14.72% of the diet by weight. Its diet also included small quantities of mollusks, crustaceans ...
Meeting Document : WG-SAM-13/26 : Author(s): I. Yeon, Y.J. Kwon, S.G. Choi, K.J. Seok, D.W. Lee, J.M. Jeong, S.J. Ye, H.J. Kim and G.W. Baeck (Republic of Korea)
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Revised diet composition and feeding strategy of Antarctic toothfish, Dissostichus mawsoni in SSRU 58.4.1.C-a for the 2012/2013 Korean exploratory longline fishery
carnivore and piscivorous fish that mainly consumed fishes, especially Macrourus whitsoni with 14.72% of the ... Abstract: Stocks of Dissostichus mawsoni in Division 58.4.1 were vulnerable with a big range of ... about 1,000-2,000 t per SSRU in Division 58.4.1. However, there is not enough data and information to ... cm TL). The graphical method for feeding strategy revealed that D. mawsoni is an opportunistic and ...
Meeting Document : WG-FSA-13/43 : Author(s): I. Yeon, Y.J. Kwon, S.G. Choi, K.J. Seok, D.W. Lee, J.M. Jeong, S.J. Ye, H.J. Kim and G.W. Baeck (Republic of Korea)
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Scientific background document in support of the development of a CCAMLR MPA in the Weddell Sea (Antarctica) - Version 2015 - Part B: Description of available spatial data
. Pehlke and T. Brey on behalf of the German Weddell Sea MPA (WSMPA) project team, with contributions from ... EMM) the background document that provides the scientific basis for the evaluation of a marine ... scenario development with the directly science-based aspects of the WSMPA proposal, i.e. the objectives and ... within the WSMPA project. Chapter 1 describes the environmental data sets that were acquired for the ...
Meeting Document : WG-EMM-15/39 : Author(s): K. Teschke, H. Pehlke and T. Brey on behalf of the German Weddell Sea MPA (WSMPA) project team, with contributions from the participants at the International Expert Workshop on the WSMPA project (7-9 April 2014, Bremerhaven)
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Results of phase I of the Russian research program for toothfish fishery in Subarea 88.3 during the 2010/11 season
been made, the total number of exposed hooks being 87,096. The research program covered SSRU ... size were tagged, size distribution of tagged fish being in accordance with the size distribution ... been made, the total number of exposed hooks being 87,096. The research program covered SSRU ... size were tagged, size distribution of tagged fish being in accordance with the size distribution ...
Meeting Document : WG-FSA-11/36 : Author(s): Delegation of Russia
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Swarm characteristics of Antarctic krill Euphausia superba relative to the proximity of land during summer in the Scotia Sea
swarms identified with a Simrad EK60 (38 kHz, 120 kHz) echosounder were grouped into 4 categories ... -sectional areas of swarms were significantly larger inshore, with a mean value of 120 m 2 in the 0 to 50 km ... was also significantly greater, with an average density of 95 ind. M–3 compared to between 24 and 31 ... , dense swarms throughout the survey area, and this trend increased with decreasing distance from shore ...
Meeting Document : WG-EMM-10/P09 : Author(s): T. Klevjer, G.A. Tarling and S. Fielding