Résultats de la recherche
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PROPOSED SMALL-SCALE MANAGEMENT UNITS FOR THE KRILL FISHERY IN SUBAREA 48.4 AND AROUND THE SOUTH SANDWICH ISLANDS
. Nevertheless, a suggested SSMU is proposed, based on the foraging distance of the most abundant land-based ... consumer of krill breeding on the islands, the chinstrap penguin. The proposed SSMU represents a single ...
Meeting Document : WG-EMM-08/11 : Auteur(s): P.N. Trathan, A.P.R. Cooper and M. Biszczuk (United Kingdom)
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Beach debris survey - Main Bay, Bird Island South Georgia 1992/93
Abstract: The third year of survey of beach debris at Main Bay, Bird Island reported only a small ... (14%) reduction in overall debris levels, comprising a 12% increase and 25% decrease in summer and ...
Meeting Document : CCAMLR-XIII/BG/03 : Auteur(s): Delegation of United Kingdom
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Reproduction in the mackerel icefish (Champsocephalus gunnari) at South Georgia
macroscopic examination of gonads. Evidence in support of the hypothesis that a proportion of mature fish fail ... underlying cause is probably due to a shortage of krill, an important dietary item for Champsocephalus ...
Meeting Document : WG-FSA-91/07 : Auteur(s): I. Everson (United Kingdom), K.-H. Kock (Germany), G. Parkes (United Kingdom), D. Cielniaszek and J. Szlakowski (Poland)
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Diving patterns and processes in epipelagic and benthic foraging sub-Antarctic seabirds
Shags. Shags had longer surface intervals between dives than Gentoos, with a higher incidence of ... ): T.D. Williams, J.P. Croxall (United Kingdom), Y. Naito and A. Kato (Japan) Title: Diving patterns and ...
Meeting Document : WG-CEMP-91/19 : Auteur(s): T.D. Williams, J.P. Croxall (United Kingdom), Y. Naito and A. Kato (Japan)
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On reproduction of Electrona carlsbergi Tåning
Abstract: A subject of the present study is Electrona carlsbergi from the Atlantic sector of the ... begins at body length of 76-78 mm. Vitellogenesis is asynchronous. Vitelline eggs have a diameter from ...
Meeting Document : WG-FSA-90/20 : Auteur(s): G.P. Mazhirina (USSR)
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Report of the CCAMLR Circumpolar Gap Analysis Marine Protected Areas (MPAs) Technical Workshop (Brussels, Belgium, 10 to 14 September 2012)
Abstract: A circumpolar gap analysis technical workshop on developing systematic conservation ... domains, which can be included in future systematic conservation planning processes. A total of 23 ...
Meeting Document : SC-CAMLR-XXXI/BG/16 : Auteur(s): Delegation of Belgium
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Guidelines to whale photo-identification from fishing boats derived from experience in Kerguelen (ASD 58.5.1) and Crozet (ASD 58.6)
contributed to a whale photo-identification program for several years. This paper describes the gear used ... , based on this experience. These guidelines have been assembled to help members wishing to start a photo ...
Meeting Document : WG-FSA-13/08 : Auteur(s): N. Gasco, P. Tixier and C. Guinet (France)
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Assessment of mackerel icefish Champsocephalus gunnari in CCAMLR Statistical Subarea 48.3 based on the 2015 demersal fish survey
Abstract: A stratified bootstrap of icefish catch density based on the UK 2015 demersal fish ... survey catch rate data indicated a biomass of 59,081 tonnes (lower one sided 5 th percentile: 36,530 ...
Meeting Document : WG-FSA-15/25 : Auteur(s): T. Earl and C. Darby (United Kingdom)
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Preliminary tag-recapture based population assessment of Antarctic toothfish in Subarea 48.4
toothfish (D. Eleginoides) in Subarea 48.3 (γ = 0.038) has been used as a precautionary harvest rate which ... would imply a 2016/17 yield of 40.6 tonnes compared to the 2015/16 TAC of 39 tonnes. Author(s): S ...
Meeting Document : WG-FSA-16/39 : Auteur(s): S. Wright, N. Walker, M. Söffker and T. Earl
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Discards in Antarctic fisheries
Abstract: Fisheries discards have not been defined in a generally accepted form. The specialized ... deal with the problem following different approaches. A proposal to establish limits on the amount of ...
Meeting Document : WS-SISO-17/02 : Auteur(s): E. Marschoff and J.A. Serra