Résultats de la recherche

1. Sensitivities in the assessment of the Patagonian toothfish (D. eleginoides) in Subareas 48.3 and 48.4 to truncation of tagging data

   Abstract:  The assessment of toothfish in CCAMLR subarea 48.3 currently uses the first four years of tag recaptures post release as input data, whereas the assessment in subarea 48.4 uses all available recapture data (excluding in-year recaptures). A theoretical analysis of the use of data from

   Meeting Document : WG-SAM-17/35 : Auteur(s): T. Earl

2. Identification of marine Important Bird and Biodiversity Areas for penguins in South Shetland and South Orkney Islands: a comparison of two different approaches

   Abstract:  • We provide a method of analysing penguin tracking data to identify marine IBAs, based on pre-existing approaches but revised according to the specific ecology of Pygoscelis penguin species; • Key improvements to the pre-existing approach include 1) refining track interpolation methods,

   Meeting Document : WG-EMM-17/35 : Auteur(s): M.P. Dias, A.P.B. Carneiro, V. Warwick-Evans, C. Harris, K. Lorenz, P. Trathan

3. Ukrainian research proposal for the 2017/18 season in Subarea 88.1

   Abstract:  Ukraine proposes a plan for scientific research in Statistical Subarea 88.1 for vessels SIMEIZ, KOREIZ, CALIPSO and MARIGOLDS based on the provisions of paragraph 2 of Conservation Measure 91-05. Studies are expected to be conducted in the Special Research Zone. Author(s):  Delegation of

   Meeting Document : WG-FSA-17/35 : Auteur(s): Delegation of Ukraine

4. Evidence of Vulnerable Marine Ecosystems documented via submarine in the Antarctic Sound and Gerlache Strait (Subarea 48.1)

   Abstract:  In order to adequately achieve CCAMLR’s conservation objectives and preserve the biodiversity of the Southern Ocean, a variety of ecosystems must be protected. This holds especially true for the benthic communities of this region that are characteristically mosaic in their distributions.

   Meeting Document : WG-EMM-18/35 : Auteur(s): S. Lockhart and J. Hocevar

5. Preliminary results from the second year of a three-year survey into the connectivity of toothfish species in Subareas 48.2 and 48.4 – update to WG-SAM-18/30

   Author(s):  G. Robson, M. Söffker, E. MacLeod and P. Hollyman Title:  Preliminary results from the second year of a three-year survey into the connectivity of toothfish species in Subareas 48.2 and 48.4 – update to WG-SAM-18/30 Approval:  Approved Secretariat Workflow Status:  Content Approved

   Meeting Document : WG-FSA-18/35 : Auteur(s): G. Robson, M. Söffker, E. MacLeod and P. Hollyman

6. Updates to Fishery Reports – A prototype based on the ‘Exploratory fishery for Dissostichus mawsoni in Subarea 48.6’ Fishery Report

   Abstract:  This document presents a prototype of Fishery Report built using R Markdown. Documents produced in R Markdown may be exported into pdf format (this paper) as well as html pages (available on the SAM meeting server). The 2018 Working Group on Fish Stock Assessment welcomed the Secretariat

   Meeting Document : WG-SAM-2019/35 : Auteur(s): CCAMLR Secretariat

7. Comparison of age readings by two readers and preliminary results of age and growth of Dissostichus mawsoni in Subarea 88.3

   Author(s):  M. Kim, S. Chung, S. Choi, C.P. Sutton and S.J. Parker Title:  Comparison of age readings by two readers and preliminary results of age and growth of Dissostichus mawsoni in Subarea 88.3 Approval:  Approved Secretariat Workflow Status:  Content Approved Document Release Consent:  No

   Meeting Document : WG-FSA-2019/35 : Auteur(s): M. Kim, S. Chung, S. Choi, C.P. Sutton and S.J. Parker

8. Line weights of constant mass (and sink rates) for Spanish system Patagonian toothfish longline vessels

   relationship between the sink rates of longlines equipped with bags of rocks (4, 6 and 8 kg) and those with ... from 0.68 m s –1 (4 kg rocks) to 1.31 m s –1 (8 kg steel) in the shallow depth ranges. Hydrodynamically ... 49 35 32 37 19 17 Chilean 25 24 23 20 18 17 Robertson et al. 104 part-funded from a Pew Marine ... 16 18 20 0 2 4 6 8 10 12 14 16 18 20 4 kg 6 kg 8 kg D ep th (m ) D ep th ... - eter polypropylene hauling line, 8 mm diameter polypropylene branch/connecting lines (20 m long) and ... , Wildlife Computer, USA) programmed to record depth at 0.5 m resolu- tion every second. A total of 60 TDRs ...

   Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 93–106 : Auteur(s): Robertson, G., C.A. Moreno, E. Gutiérrez, S.G. Candy, E.F. Melvin and J.P. Seco Pon

9. An iterative model to construct an age/length key to assess the age composition of a new fishery for Dissostichus eleginoides in Chilean waters

   Jun. 9.000 6.000 3.000 8 10 12 .4 16 18 20 Edod eOMPOSICION CAPTUAA EDAD ENE- MAR 1992 ... ~~~~~~--~~---L--~~~~ 2 4 6 8 10 12 14 16 11 20 Edod COMPOSitiON tAPTURA EDAD ABR - "UN 1992 21.000 r ... los 3 y 20 aiios y la moda estuvo en el grupo de edad 12. En general se aprecia que los machos son ... -length key. Biometrics, 43: 23-35. RIV AR, D. 1989. Overview of the systematic, structural and sampling ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 11–20 : Auteur(s): Robotham, V. H. and Z. Young U.

10. e-sc-xxiv-a4-appD.pdf

    ... : (i) the probability that the spawning stock declines below 20% of the median level of the ... REPORTS APPENDIX D REPORT OF THE WORKSHOP ON MANAGEMENT PROCEDURES (Yokohama, Japan, 4 to 8 July ... ................................. 265 236 REPORT OF THE WORKSHOP ON MANAGEMENT PROCEDURES (Yokohama, Japan, 4 to 8 July ... WG-EMM-05 (4 to 8 July 2005) and was co-convened by Drs K. Reid (UK) and G. Watters (USA). 1.2 application/pdf attached to:WMP-05

    Meeting Report : WMP-05

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