Search results
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Changes in the fish biomass around Elephant Island (Statistical Subarea 48.1) from 1976 to 1996
, Gobionotothen gibberifrons, Chaenocephalus aceratus have been considerably affected by fishing. Stocks ... of the area in November-December 1996 suggested that the fish standing stock biomass had further declined ... around Elephant Island. Author(s): Kock, K.-H. Title: Changes in the fish biomass around Elephant ... , Chaenocephalus aceratus have been considerably affected by fishing. Stocks of G. gibberifrons and C. aceratus had ...
Meeting Document : WG-FSA-97/27 : Author(s): Kock, K.-H.
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Analysis of scientific observer data from the Saga Sea 2006–2007
Abstract: UK observers were present during all fishing operations of the Norwegian flagged Saga ... Sea from June 2006 to June 2007. This paper presents an initial analysis of the krill and fish bycatch ... , the distribution of these trawls in time and space was not random. The vessel tended to fish with one trawl type ... trawls deployed by the Saga Sea. Sampling of larval fish was unfortunately not sufficiently comprehensive ...
Meeting Document : WG-EMM-07/16 : Author(s): P. Orr, J. Hooper, D. Agnew, J. Roe, G. Doherty and A. Pryor
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The results of investigations of the feeding of Antarctic toothfish D. mawsoni in the Ross Sea in 2005/06
December to March during the two fishery seasons (2004-2005 and 2005-2006) in different fishing areas ... stomachs (1913 stomachs in 2005 and 1087 ones in 2006) were analyzed. In 2005 fish was caught at depths ... (42% in 2005 and 41% in 2006). For feeding Antarctic toothfish fish was the main food object (78 ... to March during the two fishery seasons (2004-2005 and 2005-2006) in different fishing areas of the Ross ...
Meeting Document : WG-FSA-06/17 : Author(s): A.F. Petrov (Russia)
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Age, growth and size at sexual maturity of Macrourus carinatus from the CCAMLR fisheries in division 58.5.2
maturity of M. carinatus was determined from 162 specimens collected during commercial fishing operations ... in the Heard Island region in 2000. The size at which 50% of the fish population is mature, L50 was 417 mm ... total length and the size at which 50% of the fish population have spawned for the first time, Lm50 ... of M. carinatus was determined from 162 specimens collected during commercial fishing operations in the Heard ...
Meeting Document : WG-FSA-02/48 : Author(s): E.M. van Wijk, R. Williams and A.J. Constable (Australia)
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Interactions between longline vessels and seabirds in Kerguelen waters and a method to reduce seabird mortality
Abstract: In recent years, a new longline fishery for the fish Dissostichus eleginoides has ... with the incidental capture of birds and a method to reduce mortality were investigated during 13 days of fishing ... In recent years, a new longline fishery for the fish Dissostichus eleginoides has developped ... and a method to reduce mortality were investigated during 13 days of fishing activity in Kerguelen waters ...
Meeting Document : WG-IMALF-94/12 : Author(s): Yves Cherel, Henri Weimerskirch and Guy Duhamel (France)
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Saga Sea krill harvesting and production
Antarctic AS, and is licensed to fish krill in Area 48.1-4. Aker has developed a patented new environmental ... and krill protein concentrates. The vessel has so far carried out two fishing trips since 19 June 2006 ... AS, and is licensed to fish krill in Area 48.1-4. Aker has developed a patented new environmental friendly continuous ... concentrates. The vessel has so far carried out two fishing trips since 19 June 2006. The last trip started ...
Meeting Document : WG-FSA-06/20 : Author(s): T. Williksen (Norway)
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CLIMATE CHANGE AND THE ANTARCTIC MARINE ENVIRONMENT: MANAGEMENT IMPLICATIONS
climate change, with local intensity of fishing or tourism, and with local foodweb structure, etc ... , with local intensity of fishing or tourism, and with local foodweb structure, etc.. Therefore, a plan ...
Meeting Document : WG-EMM-09/24 : Author(s): P.N. Trathan and D. Agnew (United Kingdom)
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A simulation study of the method of refining the natural mortality coefficient with Champsocephalus gunnari in Subarea 48.3 used as an example
as defined by the VPA and fishing effort must be equal to zero if the natural mortality coefficient has been ... by the VPA and fishing effort must be equal to zero if the natural mortality coefficient has been correctly ...
Meeting Document : WG-FSA-91/25 : Author(s): P.S. Gasiukov and R.S. Dorovskikh (USSR)
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RESEARCH PLAN FOR TOOTHFISH BY SHINSEI MARU NO. 3 IN 2008/09
seasons is introduced. The first survey has been undertaken by a commercial fishing vessel, Shinsei Maru ... is introduced. The first survey has been undertaken by a commercial fishing vessel, Shinsei Maru No.3, in 07/08 ...
Meeting Document : WG-FSA-08/39 : Author(s): Delegation of Japan
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Catch and effort data for the longline fishery in Subarea 48.3 – comparison of data reported to CCAMLR and data acquired by the UK between 1994 and 1996
Abstract: Haul by haul data acquired by the UK from longline fishing for Dissostichus eleginoides ... Haul by haul data acquired by the UK from longline fishing for Dissostichus eleginoides around ...
Meeting Document : WG-FSA-97/37 : Author(s): Parkes, G.B., Pearce, J., Agnew, D.J.