Résultats de la recherche

1. How precautionary is the policy governing the Ross Sea Antarctic toothfish (Dissostichus mawsoni) fishery?

   the Ross Sea regional ecosystem. It argues that the current tagging program is unlikely to provide an ... the likely effects of food web responses to harvesting of toothfish in the Ross Sea, or to predict the ... precautionary is the policy governing the Ross Sea Antarctic toothfish (Dissostichus mawsoni) fishery? Approval ...

   Meeting Document : WG-FSA-13/P02 : Auteur(s): P.A. Abrams

2. A characterisation of the toothfish fishery and tagging programme in the Amundsen Sea region (SSRUs 88.2C–H) through 2015–16

   programme in the Amundsen Sea Region (SSRUs 88.2C–H) up to and including the 2015/16 fishing year. A ... the Amundsen Sea region. Author(s):  K. Large, S. Parker and S. Hanchet Title:  A characterisation of ... the toothfish fishery and tagging programme in the Amundsen Sea region (SSRUs 88.2C–H) through 2015–16 ...

   Meeting Document : WG-FSA-16/45 : Auteur(s): K. Large, S. Parker and S. Hanchet

3. Distribution, abundance and acoustic properties of Antarctic silverfish (Pleuragramma antarcticum) in the Ross Sea

   community of top predators in the shelf waters of the Ross Sea. In spite of their abundance and important ... species. A combined trawl and acoustic survey of silverfish was carried out on the western Ross Sea shelf ... distributed over the Ross Sea shelf. Adult silverfish tended to form layers at 100–400 m depth and were some ... Sea Approval:  Approved ...

   Meeting Document : WG-FSA-10/P04 : Auteur(s): R.L. O’Driscoll, G.J. Macaulay, S. Gauthier, M. Pinkerton and S. Hanchet

4. A spatially explicit population dynamics operating model for Antarctic toothfish in the habitable depths of the Ross Sea region

   Antarctic toothfish in the Ross Sea region, for a medium scale spatial resolution (189 spatial cells ... ) covering the Ross Sea region. In this model run we spatially restrict the stock to cells where at least 5 ... – restricted model) or allowed to occupy the entire Ross Sea region including depths outside of those normally ... the Ross Sea region Approval:  Approved ...

   Meeting Document : WG-FSA-13/53 : Auteur(s): S. Mormede, A. Dunn, S. Parker and S. Hanchet (New Zealand)

5. Proposal for a skate tagging program in the Ross Sea region to estimate the local biomass trend for starry skates (Amblyraja georgiana)

   for skates in the Ross Sea region, we summarise skate catch and mark-recapture data through the 2016 ... fishing with respect to the Ross Sea region Marine Protected Area. For consistency in comparisons, we use ... hence we recommend that a 2-year skate tagging programme in the Ross Sea region be used to provide ... (s):  S. Parker and M. Francis Title:  Proposal for a skate tagging program in the Ross Sea region to ...

   Meeting Document : WG-FSA-18/38 Rev. 1 : Auteur(s): S. Parker and M. Francis

6. Investigation of potential biases in the assessment of Antarctic toothfish in the Ross Sea fishery using outputs from a spatially explicit operating model

   Sea fishery using simulated outputs from spatially explicit operating models. Two spatially explicit ... km 2. The first model was restricted to those locations of the Ross Sea region that have been fished ... based on the 2011 Ross Sea toothfish stock assessment. Results suggested that the assessment model was ... potential bias and uncertainty in our understanding of the assessment in the Ross Sea toothfish stock and ...

   Meeting Document : WG-SAM-13/36 : Auteur(s): S. Mormede and A. Dunn (New Zealand)

7. Field identification guide to the main fishes caught in the Ross Sea longline fishery

   longline boats fishing in the Ross Sea was prepared under the New Zealand Ministry of Fisheries Project ... from the Ross Sea. Data and images are stored on a relational database to facilitate revision and easy ... . Sui (New Zealand) Title:  Field identification guide to the main fishes caught in the Ross Sea ...

   Meeting Document : WG-FSA-07/41 : Auteur(s): P.J. McMillan, P. Marriott, S.M. Hanchet, J.M. Fenaughty, E. Mackay and H. Sui (New Zealand)

8. Preliminary review of Antarctic toothfish maturity in the Ross Sea

   toothfish Dissostichus mawsoni caught by Russian longliners in the Ross Ross Sea of the Pacific sector in ... in the Ross Sea the termination of gonad maturity of toothfish takes place from March to April, and ... Sea Approval:  Approved ...

   Meeting Document : WG-FSA-11/27 : Auteur(s): S.V. Piyanova and A.F. Petrov (Russia)

9. Horizontal and vertical distribution and demography of euphausiids in the Ross Sea and its adjacent waters in 2004/2005

   Ross Sea and its adjacent waters were investigated during the summers of 2004/2005 using stratified ... in the mid layers of the Ross Sea area. The life span and the number of spawns for major species are ... and vertical distribution and demography of euphausiids in the Ross Sea and its adjacent waters in ...

   Meeting Document : WG-EMM-08/P10 : Auteur(s): K. Taki, T. Yabuki, Y. Noiri, T. Hayashi and M. Naganobu

10. Proposal to continue the time series of research surveys to monitor abundance of pre-recruit Antarctic toothfish in the southern Ross Sea in 2013

    recruitments from a well-designed survey could be a useful input into the Ross Sea stock assessment model and ... Ross Sea (strata A12–C12) using standardised gear in a standardised manner; and (ii) To define ... to monitor abundance of pre-recruit Antarctic toothfish in the southern Ross Sea in 2013 Approval ...

    Meeting Document : WG-SAM-12/28 : Auteur(s): S.M. Hanchet, S. Mormede, S.J. Parker and A. Dunn (New Zealand)

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