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DISTRIBUTION OF KRILL AT THRESHOLD DENSITIES SUITABLE FOR FISHING IN THE ATLANTIC SECTOR: ANALYSIS OF THE 2000 SYNOPTIC SURVEY DATA
(United Kingdom) Title: DISTRIBUTION OF KRILL AT THRESHOLD DENSITIES SUITABLE FOR FISHING IN THE ATLANTIC ... shelf SSMUs in terms of the frequency of 1nm integration units with krill densities above and below a ... range of threshold values. 2. In general pelagic SSMUs had markedly lower frequencies of fishable ... integration units where the threshold density for fishing was set at 100 gm2 following Kasatkina (2003). 3 ...
Meeting Document : WG-EMM-08/16 : Автор(ы): S. Hill and D. Agnew (United Kingdom)
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A candidate process for managing the krill fishery at a local scale for krill predators, particularly in the early phases of the development of the krill fishery
the krill fishery at a local scale for krill predators, particularly in the early phases of the ... management system can be made operational in the early phases of a fishery in a local area, which can then be ... strength in a given year to determine an adjustment of the long-term annual catch for the area in the ... following year. This decision rule is designed to keep the probabilities of low reproductive performance by ...
Meeting Document : WG-EMM-15/55 Rev. 1 : Автор(ы): A. Constable, S. Kawaguchi, C. Southwell, L. Emmerson, W. de la Mare, P. Ziegler, D. Welsford and J. Melbourne-Thomas (Australia)
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MaxEnt reconstructions of krill distribution and estimates of krill density from acoustic surveys at South Georgia 1996–2000
Abstract: We present Maximum Entropy (MaxEnt) reconstructions of krill distribution and estimates ... of mean krill density within two survey boxes of dimensions 80 km x 100 km to the north east and ... north west of South Georgia. The reconstructions are generated from acoustic line transect survey data ... gathered in the boxes in austral summers 1996 – 2000. Krill densities had previously been determined at ...
Meeting Document : WG-EMM-02/36 : Автор(ы): M.H. Wafy, A.S. Brierley, S.F. Gull and J.L. Watkins (United Kingdom)
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DEVELOPMENT OF A SPATIALLY EXPLICIT AGE-STRUCTURED STATISTICAL CATCH-AT-AGE POPULATION DYNAMICS MODEL FOR MODELLING MOVEMENT OF ANTARCTIC TOOTHFISH IN THE ROSS SEA
AGE-STRUCTURED STATISTICAL CATCH-AT-AGE POPULATION DYNAMICS MODEL FOR MODELLING MOVEMENT OF ANTARCTIC ... Abstract: We present a generalised spatially explicit Bayesian statistical catch-at-age ... a preliminary development version of this model to Antarctic toothfish in the Ross Sea as an age and ... numbers of areas, and is implemented as a discrete time-step state-space model that represents a cohort ...
Meeting Document : WG-SAM-08/14 : Автор(ы): A. Dunn and S. Rasmussen (New Zealand)
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Investigation of bias in the mark–recapture estimate of toothfish population size at South Georgia
the particular distribution of tag releases and recapture effort at South Georgia is likely to lead to ... –recapture estimate of toothfish population size at South Georgia Approval: Approved ... Abstract: This paper investigates the influence of mixing of fish, and the uneven distribution of ... linear model of the South Georgia toothfish fishery, simulating fish movements within this system and ...
Meeting Document : WG-FSA-SAM-05/6 Rev. 1 : Автор(ы): D.J. Agnew, G.P. Kirkwood, J. Pearce and J. Clark (United Kingdom)
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Development of indices of at-sea behaviour
Author(s): Boyd, I.L. Title: Development of indices of at-sea behaviour Approval: Approved ...
Meeting Document : WG-EMM-Stats-97/04 : Автор(ы): Boyd, I.L.
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Report on attendance at the Eleventh Annual Meeting of the Commission for the Conservation of Southern Bluefin Tuna (19 to 22 October, 2004)
Author(s): CCAMLR Observer (Republic of Korea) Title: Report on attendance at the Eleventh ... Annual Meeting of the Commission for the Conservation of Southern Bluefin Tuna (19 to 22 October, 2004 ...
Meeting Document : CCAMLR-XXIII/BG/40 : Автор(ы): CCAMLR Observer (Republic of Korea)
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Report of the CCAMLR Observer at the 45th Annual Meeting of the IWC
Author(s): CCAMLR Observer (Japan) Title: Report of the CCAMLR Observer at the 45th Annual ... Meeting of the IWC Approval: Approved ...
Meeting Document : CCAMLR-XII/BG/17 : Автор(ы): CCAMLR Observer (Japan)
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Problems with estimation of size at maturity of Dissostichus mawsoni in Subarea 88.1
Author(s): G. Patchell (New Zealand) Title: Problems with estimation of size at maturity of ...
Meeting Document : WG-FSA-99/74 : Автор(ы): G. Patchell (New Zealand)
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Reports of at-sea inspections submitted in accordance with the CCAMLR System of Inspection 2003/04
Author(s): Secretariat Title: Reports of at-sea inspections submitted in accordance with the ... CCAMLR System of Inspection 2003/04 Approval: Approved ...
Meeting Document : SCIC-04/06 : Автор(ы): Secretariat
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