Resultados de la búsqueda
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DEVELOPING OPTIONS TO BUILD CAPACITY IN SCIENCE TO SUPPORT SC-CAMLR
participation of relevant scientists, as well as (ii) the sharing amongst Members of the burden of acquiring ... data, analysing the data and the development of advice. This paper briefly synthesises discussions on ... these issues by the SC‐CAMLR in recent years. Given the complexity of the issues, it is proposed that ... of an ad hoc correspondence group to “Develop options to build SC‐CAMLR capacity in science to ...
Meeting Document : SC-CAMLR-XXVIII/12 : Autor(es): Delegations of Australia, the United Kingdom and N
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KRILL FISHERY BEHAVIOUR IN THE SOUTHWEST ATLANTIC
Abstract: 10 years worth of recent finescale haul-by haul krill data were used to characterize ... behaviour of krill fishery. Analysis of travel distance in relation to catch level revealed a pattern that ... . However, this pattern only holds for operations by Japan. Preferred level of catch by Japan derived ... ). Other nations do not have a preference for an upper limit of catch. Locations of operations were very ...
Meeting Document : WG-EMM-08/39 : Autor(es): S. Kawaguchi (Australia)
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A generalized discriminant for sexing fulmarine petrels from external measurements
birds to predict the sex of unknown individuals in field studies. Geographic variation in size and shape ... often limits the predictive value of a discriminant function to the population from which it was derived ... . Specific discriminant functions for populations of five species of fulmarine petrels (Northern Fulmar ... , Daption capense; and Snow Petrel, Pagodroma nivea) assigned 81 to 98% of birds in the samples to the ...
Meeting Document : WG-CEMP-94/24 : Autor(es): J.A. van Franeker and C.J.F. ter Braak (The Netherlands)
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Medium-term research plan for the Ross Sea toothfish fishery
Abstract: The aim of this paper is to review the management of the Ross Sea toothfish fishery and ... of the Convention. The paper focuses primarily on Antarctic toothfish, as catches of Patagonian ... summarising the management and operation of the fishery up to and including the 2012/13 fishing year. This ... includes the 3-year experiment from 2005/06 to 2007/08, the further development of the CCAMLR tagging ...
Meeting Document : WG-FSA-14/60 : Autor(es): Delegations of New Zealand, Norway and the United Kingdom
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Progress report on the Korean exploratory longline fishery for Dissostichus spp. in Divisions 58.4.1 and 58.4.2 in 2016/17 season
various scientific researches. The total catch of D. mawsoni was 153,084 kg with 4,360 individuals. The ... CPUE of D. mawsoni recorded 0.22 kg/hook. 805 individuals of D. mawsoni were tagged and released and ... additionally satellite archival tags were attached to 5 individuals of D. mawsoni. In Divisions 58.4.1 and ... 58.4.2, tagging rate with tag overlap statistics of D. mawsoni were 5.22 with 88% and 5.51 with 74 ...
Meeting Document : WG-SAM-17/27 : Autor(es): S.-G. Choi, J. Lee, J. Lee and D. An
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Notification for scientific research in 2017/18: proposal to participate in research plan for Antarctic toothfish in Subarea 88.3
conduct research in this subarea. There is considerable uncertainty about the abundance of Antarctic ... to address that uncertainty. There is also considerable uncertainty about the stock structure of ... Antarctic toothfish in this subarea – and their relationship to the rest of the Pacific Sector. Korea have ... by focusing research on the abundance of toothfish on two of the northern features, as well as parts ...
Meeting Document : WG-SAM-17/38 : Autor(es): Delegation of New Zealand
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Modelling catch and effort data using generalised linear models with random cruise effects: trawl fishery for mackerel icefish (Champsocephalus gunnari) in CAMLR Area 58.5.2
Abstract: A set of procedures for modelling catch and effort data using generalized linear mixed ... models (GLMMs) including data analytic methods for examining the appropriateness of model structure and ... parameter values was presented in WG-FSA-SAM 03-12 using Dissostichus eleginoides in Subarea 48.3 of the ... CAMLR area as an example dataset. The application of these procedures to trawl catches of ...
Meeting Document : WG-FSA-03/35 : Autor(es): S.G. Candy (Australia)
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How precautionary is the policy governing the Ross Sea Antarctic toothfish (Dissostichus mawsoni) fishery?
Abstract: This article reviews the adequacy of data and models currently being used to estimate ... the present and future population sizes of the Antarctic toothfish (Dissostichus mawsoni Norman) in ... accurate picture of total population size, and that estimates of both the pre-exploitation spawning stock ... biomass and the ratio of current to pre-exploitation biomass are unreliable. Many parameters necessary for ...
Meeting Document : WG-FSA-13/P02 : Autor(es): P.A. Abrams
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Propuesta de mecanismo de apoyo para la implementación del Fondo de Desarrollo de la Capacidad General propuesto
Abstract: CCAMLR has recognised the importance of Member capacity building to enhance their ... engagement in the work of CCAMLR. This proposal seeks to support the establishment of the General Capacity ... and proposes a mechanism, including the establishment of a General Capacity Building Fund Panel, to ... support implementation of the Fund consistent with its objectives. The proposed mechanism draws on Annex ...
Meeting Document : CCAMLR-XXXVII/02 Rev. 1 : Autor(es): Delegations of Australia, New Zealand, Norway, the Republic of Korea and the United Kingdom
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The Ross Sea, Antarctica, where all ecosystem processes still remain for study
Abstract: The Ross Sea is a well-defined embayment of Antarctica about the size of southern ... composed of two related biotic systems: the Ross Sea Shelf Ecosystem (RSShE) and the Ross Sea Slope ... escaped direct anthropogenic alteration; the RSSlE, similar to all of Earth’s other marine ecosystems, has ... scientific effort has been invested in studies of the geology, physics and biology of the Ross Sea over the ...
Meeting Document : WG-EMM-02/60 : Autor(es): D. Ainley (USA)