Résultats de la recherche
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KRILL FISHERY BEHAVIOUR IN THE SOUTHWEST ATLANTIC
). Other nations do not have a preference for an upper limit of catch. Locations of operations were very ... /operational requirements in an area. These kinds of analysis show the importance of good year-round data from ... . However, this pattern only holds for operations by Japan. Preferred level of catch by Japan derived ... through the analysis was 15-30 tonnes/haul, which is higher than the 1980s information (5-10 tonne/haul ...
Meeting Document : WG-EMM-08/39 : Auteur(s): S. Kawaguchi (Australia)
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Krill fishery information
observer data submitted to the Secretariat are discussed, together with other information on krill obtained ... 48.3 (13%). As in recent past years, only grounds in Area 48 were fished. Catch and effort data and ...
Meeting Document : WG-EMM-00/25 : Auteur(s): Secretariat
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A characterisation of the toothfish fishery in Subareas 88.1 and 88.2 from 1997/98 to 2005/06
toothfish and the associated bycatch. All SSRUs in the two subareas except for 881D and 882C have now been ... . The management of the SSRUs within the two subareas was changed for the 2006 season as part of a 3 ... nine years in Subarea 88.1 and for five years in Subarea 88.2 with a large amount of data collected on ... Abstract: The exploratory fishery for Antarctic toothfish (D. mawsoni) has been operating for ...
Meeting Document : WG-FSA-06/29 : Auteur(s): S.M. Hanchet, M.L. Stevenson and A. Dunn (New Zealand)
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Scientific background document in support of the development of a CCAMLR MPA in the Weddell Sea (Antarctica) – Version 2017 – Reflection of the recommendations by WG-EMM-16 and SC-CAMLR-XXXV
, including an update on the Antarctic toothfish habitat model. Chapter 3 provides a sensitivity analysis of ... further work, in particular regarding the issues and questions raised at WG-EMM-16 and SC-CAMLR-XXXV. Here ... the level of protection for Antarctic toothfish and other demersal fish that explores a range of ... responsibility for releasing documents: Germany ...
Meeting Document : WG-FSA-17/29 : Auteur(s): K. Teschke, H. Pehlke and T. Brey
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GROUNDFISH SURVEY IN CCAMLR SUB-AREA 48.3 IN APRIL 2008 WITH PRELIMINARY ASSESSMENT OF MACKEREL ICEFISH
not an ideal time for a survey. Author(s): M.A. Collins, R.E. Mitchell, C.E. Main, J. Lawson, J ... sea-floor areas and adjusting this for the low headline height of the UK trawl (see CCAMLR WG-FSA ... run using standard CCAMLR parameters in the GYM. Two scenarios were tested, both assumed that all the ... the 1+ fish produced yield of 3445 tonnes in Year 1 (2008/09) and 2318 tonnes in Year 2 (2009/10). In ...
Meeting Document : WG-FSA-08/28 : Auteur(s): M.A. Collins, R.E. Mitchell, C.E. Main, J. Lawson, J. Watts, J. Slakowski, L. Featherstone and O. Rzewuski (UK)
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Growth per molt of male snow crab Chionoecetes opilio from Conception and Bonavista Bays, Newfoundland
that 20 of these had molted once while the remainder molted twice. Two lines of evidence support this ... predicted the size after two molts in close agreement with a regression line fitted to data on double ... Abstract: Over 6000 male snow crabs were tagged during a 6-year period in Conception Bay ... , Newfoundland, in order to estimate the increase in size at the time of molting. Ninety-two animals were ...
Meeting Document : WS-CRAB-93/12 : Auteur(s): D.M. Taylor and J.M. Hoenig (USA)
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Temporal variability in Adélie penguin CEMP parameters and their response to changes in prey availability
between breeding success and fledgling weight. These discordant years also had an inconsistency between ... response parameters was much greater than was observed in the two years with concurrent krill abundance. If ... Abstract: We examined the within- and between- year fluctuations of four Adélie penguin ... the duration of early and late stage foraging trips. For example, low breeding success was recorded in ...
Meeting Document : WG-EMM-12/22 : Auteur(s): L. Emmerson and C. Southwell (Australia)
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Temporal variability in Adélie penguin CEMP parameters and their response to changes in prey availability
between breeding success and fledgling weight. These discordant years also had an inconsistency between ... response parameters was much greater than was observed in the two years with concurrent krill abundance. If ... Abstract: We examined the within- and between- year fluctuations of four Adélie penguin ... the duration of early and late stage foraging trips. For example, low breeding success was recorded in ...
Meeting Document : WG-EMM-12/48 : Auteur(s): L. Emmerson and C. Southwell (Australia)
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Scientific background document in support of the development of a CCAMLR MPA in the Weddell Sea (Antarctica) – Version 2016 – Part C: Data analysis and MPA scenario development
. Chapter 1 shows a revision of the data analysis including, for example, a new data layer on the Antarctic ... the objectives and finally of the borders for the WSMPA. Earlier versions of Parts A-C were already ... , BG/16, BG/17) provides the necessary foundation for developing a WSMPA proposal (SC-CAMLR-XXXIV ... light of comments received at the above mentioned meetings and in the 2015/16 intersessional period ...
Meeting Document : SC-CAMLR-XXXV/BG/13 : Auteur(s): Delegation of Germany
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Proposition avancée par la Fédération de Russie concernant les ressources disponibles pour mener des recherches dans les SSRU des sous-zones 88.1 et 88.2 qui sont fermées à la pêche
Abstract: Over the last three to four years the question has been raised in working groups and ... the CCAMLR Scientific Committee regarding the provision of resources for research in open and closed ... open SSRUs, then the required proportion of the target species to be removed was taken from the TAC for ... largest TAC for the Ross Sea, from SSRUs HIK. We propose that research TACs be set for all closed SSRUs in ...
Meeting Document : SC-CAMLR-XXXIV/12 : Auteur(s): Делегация Российской Федерации