Résultats de la recherche

1. Revised research plan for the 2017/18 exploratory longline fishery of D. mawsoni in Subarea 48.6 by South Africa and Japan

   Abstract:  South Africa and Japan revised the next season’s (2017/18) research plan in Subarea 48.6 using the latest CCAMLR C2 and Observer data, following the recommendations and notification from WG-SAM meeting in 2017 (e.g., WG-SAM-17 report, paragraph 4.4, 4.10, and 4.18, 2017) and data

   Meeting Document : WG-FSA-17/10 : Auteur(s): Delegations of Japan and South Africa

2. The vision for a Southern Ocean Observing System

   Abstract:  The Southern Ocean is fundamentally important to the Earth system, influencing global climate, biogeochemical and ecological cycles. Limited observations suggest the Southern Ocean is changing, yet chronic under-sampling makes the causes and consequences of such changes difficult to

   Meeting Document : WG-EMM-18/P10 : Auteur(s): M.P. Meredith, O. Schofield, L. Newman, E. Urban and M. Sparrow

3. Consumption estimates for male Antarctic fur seals at the South Orkney Islands during the post mating migration

   Abstract:  The estimates of fur seal consumption of krill in subareas 48.1 to 48.3 which have been used in ecosystem modelling and CCAMLR’s risk assessment approach, are based on the distribution of fur seal breeding populations. Fur seal breeding colonies south of 60 o have remained relatively

   Meeting Document : WG-EMM-18/10 : Auteur(s): I. Staniland and S. Hill

4. Methodological aspects of the International Synoptic Krill Survey in Area 48, 2019

   Abstract:  The effect of differences in the methodology used for the CCAMLR 2000 krill acoustic survey and the 2019 synoptic survey were considered. These were 1) the effect of acoustic surveying at night, 2) differing trawl selectivity between the vessels that participated in the survey, and 3)

   Meeting Document : SG-ASAM-2019/10 : Auteur(s): G. Macaulay, G. Skaret, T. Knutsen and B. Krafft

5. Assessment models for Antarctic toothfish (Dissostichus mawsoni) in SSRU 882E including data from the 2005/06 season

   and recapture data and the all vessel tag-release and recapture data (B0= 10 300 t and 9 530 t ... median estimated as 10 300 t (95% credible intervals 5 340–25 210 t), and current (B2006) biomass ...

   Meeting Document : WG-FSA-06/48 : Auteur(s): A. Dunn and S.M. Hanchet (New Zealand)

6. The effect of temporal variability on power analysis predictions for Adélie penguin CEMP parameters at Béchervaise Island

   (5.2 – 6.7%). For example, with a 10 year monitoring program it is possible to detect fixed increases ... to 10 years duration. Author(s):  L.M. Emmerson and C. Southwell (Australia) Title:  The effect of ...

   Meeting Document : WG-EMM-03/49 : Auteur(s): L.M. Emmerson and C. Southwell (Australia)

7. Haul data analysis from the Polish krill fishery in 1997–1999

   concentrations occurred deeper, at depths of 10-140 m, while at night the concentrations were closer to the ... surface, at depths of 10-100 m. The day catch rates were several times higher than at night (4.35-9.33 ...

   Meeting Document : WG-EMM-00/17 : Auteur(s): E. Jackowksi (Poland)

8. Light levels experienced by foraging Antarctic fur seals, Arctocephalus gazella

   light levels experienced by a diving marine mammal. TDRs were deployed on 10 female Antarctic fur seals ... to minimum starlight (10-6 lux) at night and during deep daytime dives. The change in il1uminance ...

   Meeting Document : WG-EMM-99/28 : Auteur(s): D.J. McCafferty, I.L. Boyd and T.R. Walker (UnitedKingdom)

9. Results of reading tests of TOP otolith sections and time schedule of reading for Dissostichus otoliths caught in regions of data-poor fisheries

   ) is lower than the threshold of 10 % for five tests, with one of them being close to 10 %. This ...

   Meeting Document : WG-SAM-13/19 : Auteur(s): K. Taki and T. Ichii (Japan)

10. Draft MPA Report for the South Orkney Islands Southern Shelf (MPA Planning Domain 1, Subarea 48.2)

    developed for the SOISS MPA (WG-EMM-13/10), based on the report structure proposed in WG-EMM-12/49. The ... Working Group recommended that WG-EMM-13/10 should be revised to form three separate documents (WG-EMM-13 ...

    Meeting Document : WG-EMM-14/25 : Auteur(s): Delegation of the European Union

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