Résultats de la recherche

1. A system-of-equations approach to modeling age structured fish populations: the case of Alaskan red king crab, Paralithodes camtschaticus

   Abstract:  This paper presents a simultaneous system-of-equations approach to modeling age-structured populations using trawl survey age/size frequency data. The analysis builds upon a Ricker spawner-recruit structure and provides a cohort-based estimation method that retains the underlying dynamic

   Meeting Document : WS-CRAB-93/23 : Auteur(s): J.A. Greenberg, S.C. Matulich and R.C. Mittelhammer (USA)

2. Plots of South Georgia Island crab data

   Author(s):  R.S. Otto (USA) Title:  Plots of South Georgia Island crab data Approval:  Approved

   Meeting Document : WS-CRAB-93/24 : Auteur(s): R.S. Otto (USA)

3. Extract from: Macpherson, E. 1988. Revision of the family Lithodidae samouelle, 1819 (Crustacea, Decapoda, Anomura) in the Atlantic Ocean. Monografías de Zoología Marina Vol. 2: 9-153

   Author(s):  MacPherson, E. Title:  Extract from: Macpherson, E. 1988. Revision of the family Lithodidae samouelle, 1819 (Crustacea, Decapoda, Anomura) in the Atlantic Ocean. Monografías de Zoología Marina Vol. 2: 9-153 Approval:  Approved

   Meeting Document : WS-CRAB-93/25 : Auteur(s): MacPherson, E.

4. Provisional agenda

   Title:  Provisional agenda Approval:  Approved

   Meeting Document : WG-CEMP-93/01

5. List of participants

   Title:  List of participants Approval:  Approved

   Meeting Document : WG-CEMP-93/02

6. List of documents

   Title:  List of documents Approval:  Approved

   Meeting Document : WG-CEMP-93/03

7. Parameters for a model of the functional relationships between krill escapement and crabeater seal demographic performance

   Abstract:  Estimates are provided for crabeater seal life-history parameters, to be incorporated into a simple model of the functional relationships between krill escapement and crabeater seal demographic performance. The crabeater seal parameters were estimated from seals collected near the

   Meeting Document : WG-CEMP-93/04 : Auteur(s): P.L. Boveng and J.L. Bengtson (USA)

8. Tooth growth in male Antarctic fur seals (Arctocephalus gazella) from South Georgia: an indicator of long-term growth history

   Abstract:  Growth of upper canine teeth of male Antarctic fur seals (Arctocephalus gazella) which died of natural causes at Bird Island. South Georgia, was quantified from measurements of annual layers in longitudinal sections of teeth. Mean age at death was 7∙69 ± 0∙07 years and this showed a

   Meeting Document : WG-CEMP-93/11 : Auteur(s): I.L. Boyd and J.P. Roberts (United Kingdom)

9. Aggregation patterns of pelagic predators and their principal prey, Antarctic krill, near South Georgia

   Abstract:  1. We examine the spatial distributions of pelagic seabirds and. fur seals near South Georgia, and asked to what extent the distributions of these predators were influenced by the spatial distribution of their principal prey, Antarctic krill Euphausia superba Dana. One novel aspect of

   Meeting Document : WG-CEMP-93/13 : Auteur(s): R.R. Veit (USA), E.D. Silverman (USA) and I. Everson (United Kingdom)

10. Selecting sampling frequency for measuring diving behaviour

    Abstract:  The use of time-depth recorders has revolutionised knowledge of diving activity of marine animals to the point where very detailed studies of variation in diving behaviour and performance between individuals, seasons and years are possible. The degree to which the sampling interval

    Meeting Document : WG-CEMP-93/14 : Auteur(s): I.L. Boyd (United Kingdom)

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