Résultats de la recherche
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The diet of Antarctic fur seals, Arctocephalus gazella, at King George Island, during the summer–autumn period
summer and off shelf in autumn. During the study period commercial fishing in the area was not based upon ... , krill and fish were the most frequent prey, occurring in an average of 97% and 69% of samples (n=128 ... ), followed by Cephalopods (12%). Myctophids constituted almost 90% of the fish predated, being Electrona ... antarctica and Gymnoscopelus nicholsi the most abundant and frequent prey species. All fish taxa identified ...
Meeting Document : WG-EMM-04/4 : Auteur(s): G.A. Daneri, A.R. Carlini, C.M. Hernandez and A. Harrington (Argentina)
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Entanglement of Antarctic fur seals (Arctocephalus gazella) in man-made debris at Bird Island, South Georgia, during the 2002 winter and 2002/03 breeding season
) accounted for the majority of all entanglements (81%); no entanglement in fishing nets was observed This ...
Meeting Document : SC-CAMLR-XXII/BG/11 : Auteur(s): Delegation of the United Kingdom
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Crab by-catch in the experimental toothfish pot fishery around South Georgia, 2000
Abstract: Trials of a method of fishing for toothfish using pots were undertaken by FV Argos ...
Meeting Document : WG-FSA-00/24 : Auteur(s): T. Daw, D. Agnew, M. Purves, G. Pilling and C. Yau (United Kingdom)
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CLIMATE CHANGE AND THE ANTARCTIC MARINE ENVIRONMENT: MANAGEMENT IMPLICATIONS
regional climate change, with local intensity of fishing or tourism, and with local foodweb structure, etc ...
Meeting Document : WG-EMM-09/24 : Auteur(s): P.N. Trathan and D. Agnew (United Kingdom)
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Interactions between longline vessels and seabirds in Kerguelen waters and a method to reduce seabird mortality
incidental capture of birds and a method to reduce mortality were investigated during 13 days of fishing ... Abstract: In recent years, a new longline fishery for the fish Dissostichus eleginoides has ...
Meeting Document : WG-IMALF-94/12 : Auteur(s): Yves Cherel, Henri Weimerskirch and Guy Duhamel (France)
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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 ...
Meeting Document : WG-FSA-08/39 : Auteur(s): Delegation of Japan
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ANALYSIS OF ICE-FISH (CHAMPSOCEPHALUS GUNNARI) SPATIAL DISTRIBUTION FOR OPTIMIZATION OF THE BOTTOM TRAWL SURVEY SAMPLING
trawl sampling strategy, including fishing gear operation zones (Russian trawl HEK-4M and UK trawl FP120 ... surveys in the South Georgia area are analyzed. The high heterogeneity of horizontal and vertical fish ... distribution in the near-bottom layers within the surveyed area is shown. Influence of this fish distribution ... heterogeneity on trawl surveys efficiency and reliability is analyzed by simulating the impact on fish biomass ...
Meeting Document : WG-SAM-09/20 : Auteur(s): S.M. Kasatkina (Russia)
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UNDERWATER ACOUSTIC INSTRUMENTATION FOR ANTARCTIC APPLICATIONS
, potentially commercial fishing vessels, and other types of installations in order to obtain improved ...
Meeting Document : SG-ASAM-09/09 : Auteur(s): L. Andersen (Norway)
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ANALYSIS OF ROSS SEA TAGGING AND RECAPTURE RATES
, recapture year, SSRU, release nation and recapture nation, with 193 recaptures. Despite this size, fishing ... compiled for the years 2003-2006. Recapture rate was expressed as tags captured/tags released/fish scanned ... existed, recapture rates were usually highest with New Zealand tagged and recaptured fish, although there ... was some evidence for suggesting that recapture rates are highest when the fleet and tagging fish is ...
Meeting Document : WG-SAM-08/07 : Auteur(s): D.J. Agnew (UK)
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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 ...
Meeting Document : WG-FSA-97/37 : Auteur(s): Parkes, G.B., Pearce, J., Agnew, D.J.