Résultats de la recherche

1. The diet of toothfish species Dissostichus eleginoides Smitt and D. mawsoni Norman with overlapping distributions around the South Sandwich Islands, Southern Ocean

   species. Predation rates of the main fish prey, as mean counts per stomach sampled, were spatially ... correlated with their relative abundance around the islands derived from fishery bycatch data, suggesting a ...

   Meeting Document : WG-FSA-11/P03 : Auteur(s): J. Roberts, J. Xavier and D. J. Agnew

2. The importance of Antarctic Toothfish as prey of Weddell Seals in the Ross Sea: a Review

   day. Based on these and other data, the non-breeding portion of the McMurdo Sound seal population ...

   Meeting Document : WG-EMM-09/P02 : Auteur(s): D.G. Ainley and D.B. Siniff

3. Alternative assessment methods for toothfish at South Georgia

   usefulness of tagging data to estimate population size. We use two equations, the Jolly-Seber unbiased method ...

   Meeting Document : WG-FSA-SAM-04/17 : Auteur(s): Kirkwood, G., Payne, A., Agnew, D.

4. Considerations on the design and evaluation of surveys for estimating recruitment of Patagonian toothfish (Dissostichus eleginoides) with preliminary outcomes for the Heard Island plateau region (Division 58.5.2)

   Island Plateau region (Division 58.5.2) are based on data obtained from annual random stratified trawl ...

   Meeting Document : WG-FSA-SAM-04/19 : Auteur(s): Candy, S., Constable, A.J., Davies, C.R.

5. Evaluation of VME taxa classification by scientific observers from New Zealand vessels in the Ross Sea Antarctic toothfish longline fishery during the 2009/10 season

   made to the classification guide, along with specific training, benefitted the accuracy of data ...

   Meeting Document : TASO-10/10 : Auteur(s): D.M. Tracey, M.E. Carter and S.J. Parker (New Zealand)

6. Revised Management Plan for Cape Shirreff ASPA 149

   data and scientific publications and on the basis of detailed Inspection Checklists completed by United ...

   Meeting Document : WG-EMM-10/21 : Auteur(s): P.A. Penhale (USA) and V. Vallejos Marchant (Chile)

7. Mean circulation and hydrography in the Ross Sea sector, Southern Ocean: representation in numerical models

   900m at the gyral eastern end compare favourably with float data. On-shelf model depth-averaged west ...

   Meeting Document : WG-EMM-10/P13 : Auteur(s): G.J. Rickard, M.J. Roberts, M.J.M. Williams, A. Dunn and M.H. Smith (2010)

8. Proposal for an extension to the mark-recapture experiment to estimate toothfish population size in the South of Subarea 48.4

   fishing season with the aims of  providing the data required for assessments of the population structure ... total of 794 tagged fish in the water, respectively. A total of 13 D. eleginoides and 22 D. mawsoni were ...

   Meeting Document : WG-FSA-10/40 : Auteur(s): J. Roberts and D. Agnew (UK)

9. Connectivity and population structure in Pleuragramma antarcticum along the west Antarctic Peninsula

   preliminary data from sampling along the WAP on board the R/V Nathaniel B. Palmer, including initial ...

   Meeting Document : WG-FSA-10/16 : Auteur(s): J. Ashford, J. Ferguson, A. Piñones, J. Torres and W. Fraser

10. The recent decline in recruitment of Gobionotothen gibberifrons in the South Shetland Islands (CCAMLR Subarea 48.1)

    perturbations on a fish stock by recruitment failure as one of them. Data from the 1980’s and 1990’s (1983, 1985 ... Abstract:  Commercial exploitation of fish stocks around Elephant Island and the lower South ... extent Antarctic fish stocks recover from exploitation and how natural causes may add to man-made ... ’s. In 2012, the proportion of immature fish (<30 cm) in the population was less than 10 ...

    Meeting Document : WG-FSA-12/20 : Auteur(s): K.-H. Kock (Germany) and C.D. Jones (USA)

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