Résultats de la recherche
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US AMLR Program - 1993/94 field season report
Author(s): Delegation of the USA Title: US AMLR Program- 1993/94 field season report Approval: Approved
Meeting Document : WG-CEMP-94/37 : Auteur(s): Delegation of the USA
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Further development of a krill fishery simulation model
Abstract: The model of the krill fishery presented in 1993 (wg-Krill-93/14) refined and applied to both Japanese and Chilean krill fishing fleets in Subarea 48.1. A stochastic element is introduced to account for variability in catch rates. The most successful management regime is found to be one
Meeting Document : WG-Joint-94/04 : Auteur(s): D.J. Agnew (Secretariat)
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Modelling functional relationships between predators and prey
Abstract: Preliminary analyses of this topic identified some problems with the data originally submitted. To clarify these problems and to provide additional data to enhance the accuracy and relevance of the overall model, this paper provides quantitative information on potential biases associated
Meeting Document : WG-Joint-94/05 : Auteur(s): J.P. Croxall, I.L. Boyd and P.A. Prince (United Kingdom)
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Modelling functional relationships between predators and prey
Author(s): W.Z. Trivelpiece and S.G. Trivelpiece (USA) Title: Modelling functional relationships between predators and prey Approval: Approved
Meeting Document : WG-Joint-94/06 : Auteur(s): W.Z. Trivelpiece and S.G. Trivelpiece (USA)
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Diagnostic model of functioning of Antarctic krill population in the Cooperation Sea
Abstract: Being prepared by a collective of authors, this paper demonstrates some approaches to mathematical modelling of Antarctic krill population in the Cooperation Sea. The choice of investigation area is not casual since there are data on YugNIRO long-term observations over kri11 biological
Meeting Document : WG-Joint-94/07 : Auteur(s): V. Belyaev and M. Khudoshina (Ukraine)
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Development of a fine-scale model of land-based predator foraging demands in the Antarctic
Abstract: The CCAMLR Secretariat has been requested to provide annual calculations of the catch of krill within the critical period-distance of land-based predators in Subareas 48.1 and 48.2 (100km from colonies, December- March). This index of the overlap of predators and the fishery is
Meeting Document : WG-Joint-94/08 : Auteur(s): D.J. Agnew and G. Phegan (Secretariat)
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Distribution and abundance of Antarctic krill in the vicinity of Elephant Island during the 1994 austral summer
Abstract: The distribution and abundance of Antarctic krill (Euphausia superba) were estimated from four acoustic surveys conducted in the vicinity of Elephant Island, Antarctica, from mid-January to mid-March, 1994. The first and last surveys covered approximately 15,000 n.mile2 around Elephant
Meeting Document : WG-Joint-94/09 : Auteur(s): R.P. Hewitt and D.A. Demer (USA)
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Draft Report of the Study Group on Seabird/Fish Interactions Copenhagen, 6-10 September 1993
Title: Draft Report of the Study Group on Seabird/Fish Interactions Copenhagen, 6-10 September 1993 Approval: Approved
Meeting Document : WG-Joint-94/14
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An Environmental Information and Modelling System (EIMS) for sustainable development: from the arid subtropical to Antarctica
Author(s): V.H. Marín (Chile) Title: An Environmental Information and Modelling System (EIMS) for sustainable development: from the arid subtropical to Antarctica Approval: Approved
Meeting Document : WG-Joint-94/16 : Auteur(s): V.H. Marín (Chile)
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A revised assessment of the impact of the krill fishery on penguins in the South Shetlands
Abstract: This paper is a revision of the assessment of the competition between the Japanese krill (Euphausia superba) fishery and penguins (WG-Krill-93/7). Main fishing areas were confined to the slope and shelf to the north of either Livingston or Elephant Islands. In contrast, main foraging
Meeting Document : WG-Joint-94/17 : Auteur(s): T. Ichii, M. Naganobu and T. Ogishima (Japan)