Résultats de la recherche

1. TEMPORAL CLARIFICATION OF THE TRANSITION FROM BLUE PHASE FINGERLING TO EARLY JUVENILE BROWN PHASE IN NOTOTHENIA ROSSII FROM THE SOUTH SHETLAND ISLANDS

   by combining age/length data of the juvenile phase of N. rossii from this and a previous study at ... Potter Cove, with literature data from the offshore adult population, resulting in the equation: Author(s ...

   Meeting Document : WG-FSA-09/32 : Auteur(s): E. Barrera-Oro, E. Moreira, N. Alescio and E. Marschoff (Argentina)

2. DRAFT SOFTWARE USER GUIDE FOR: ICESCAPE: INTEGRATING COUNT EFFORT BY SEASONALLY CORRECTING ANIMAL POPULATION ESTIMATES

   data for availability and perception bias, and account for sampling fractions less than unity, in order ... to standardise estimates of breeding populations derived from count data collected under variable ...

   Meeting Document : WG-SAM-09/16 : Auteur(s): J. McKinlay, C. Southwell and R. Trebilco (Australia)

3. UPDATED BIOLOGICAL PARAMETERS FOR THE ANTARCTIC STARRY SKATE, AMBLYRAJA GEORGIANA, FROM THE ROSS SEA

   were double counted, and whether all tagged skates were in good condition. Improved data recording ... using new fate and condition classes and a new data logsheet should provide better estimates of this ...

   Meeting Document : WG-FSA-08/20 : Auteur(s): M.P. Francis and S. Mormede (New Zealand)

4. ENTANGLEMENT OF ANTARCTIC FUR SEALS ARCTOCEPHALUS GAZELLA IN MAN-MADE DEBRIS AT BIRD ISLAND, SOUTH GEORGIA DURING THE 2007 WINTER AND 2007/08 BREEDING SEASON

   %) involved juveniles (including pups and sub-adults), comprising 88% in winter and 65% in summer. Data for ... the previous season, but levels were still above the long term winter median (1990-2006). Data for the ...

   Meeting Document : WG-FSA-08/27 : Auteur(s): E.W.J. Edwards (UK)

5. Results of Phase I and II of the research program for toothfish fishery in Subarea 88.3 during the 2010/11–2011/12 seasons (this is a revision of WG-SAM-12/05)

   research fishing data contributes to the achievement of the main objectives of research for the data-poor ... hypotheses about the ratio of fish in the area and the total stock as well as studying of biological ...

   Meeting Document : WG-FSA-12/13 : Auteur(s): A.F. Petrov, V.A. Tatarnikov, K.V. Shust and I.I. Gordeev (Russia)

6. Further investigations in the assessment of Antarctic toothfish (Dissostichus mawsoni) in Subarea 88.2 SSRUs 88.2C–H for the years 2002–03 to 2012–13

   the tag-derived biomass index were investigated. The impact of hypothesised stock structure, fish ... the stock assessment including all data from SSRUs 88.2C-H and the catch limit applied to the same ... year once it has been updated with the 2014 fishery data. That ways to obtain a better estimate of the ...

   Meeting Document : WG-SAM-14/29 : Auteur(s): S. Mormede, A. Dunn and S.M. Hanchet (New Zealand)

7. Apparent decrease of Weddell seal numbers in the western Ross Sea

   . We analyzed both historic and satellite-derived ice data but found only an expansion of pack ice in ... . Coincident with the fishery, lower numbers and size of toothfish have been reported in McMurdo Sound and data ...

   Meeting Document : WG-EMM-14/44 : Auteur(s): D.G. Ainley, M.A. Larue (USA), I. Stirling (Canada), S. Stammerjohn and D.B. Siniff (USA)

8. Integrating Climate and Ecosystem Dynamics in the Southern Ocean (ICED) programme: developing links between ICED and CCAMLR

   activities such as historical data rescue and synthesis, fieldwork, and modelling.  Considerable progress has ... ecosystems. This will be achieved through the analysis and integration of available data together with ...

   Meeting Document : WG-EMM-16/22 : Auteur(s): E. Murphy, R. Cavanagh, N. Johnston, E. Hofmann and A. Constable

9. Rapport de pêcherie : Dissostichus eleginoides îles Crozet, dans la ZEE française (sous-zone 58.6)

   58.5.2) (Williams et al., 2002) show long-distance movements of sub-adult/adult fish between zones ... . During the 2005/06 season, 1 240 fish were tagged from commercial longliners in Crozet. Eight tags were ... CPUE standardisation 4. Haul-by-haul catch and effort data for the French longline fishery (inside ... the EEZ) in Subarea 58.6 (fine-scale data) for the 1999/2000 to 2005/06 fishing seasons were examined ...

   Document : Site Section: Publications

10. Fishery Report: Exploratory fishery for Dissostichus spp. (TOT) in Subarea 48.6

    48.6 from 2004 to present using observer data. The number of hauls (N) and the number of fish ... 7. No data are available on the stock structure of fish in this fishery. 3. Parameter estimation ... 48.6 since 2007, and (c) total number of tagged fish released and recaptured. (Source: observer data ... assessment for this data-poor exploratory fishery. 5. By-catch of fish and invertebrates 5.1 By-catch ...

    Document : Site Section: Publications

Pages