Résultats de la recherche

1. Indexing maturation of Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea region

   and 88.2 have provided more than a decade of observations to aid in understanding the life history and ... . Using histological samples, a summer GSI threshold of 1% appears to be a good indicator of vitellogenic ...

   Meeting Document : WG-FSA-12/40 : Auteur(s): S. Parker and P. Marriott (New Zealand)

2. Collection, processing and potential use of sonar data from krill fishing vessels

   conventional downward-looking echosounders or as an additional information source as a compliment to existing ... within a survey area and to consider the metrics (descriptors) we outline in the paper.  We hope the ... outcome of our discussions will facilitate the use of sonar data collected from a variety of vessels and ...

   Meeting Document : SG-ASAM-14/01 : Auteur(s): G. Skaret (Norway) and M.J. Cox (Australia)

3. Developing high-resolution hydrodynamic models of the shelf regions around South Georgia and the South Orkney Islands

   scales of <10 km.  This paper reports the initiation of a project to develop high-resolution ... the capability to resolve tides, atmospheric forcing, and sea ice processes, and with a ~3 km ... horizontal resolution.  They will provide a numerical basis for detailed examination of the controls on the ...

   Meeting Document : WG-EMM-14/08 : Auteur(s): E.J. Murphy, E.F. Young, S.E. Thorpe, P.N. Trathan (United Kingdom) and O.R. Godø (Norway)

4. Committee for Environmental Protection: 2014 Annual Report to the Scientific Committee of CCAMLR

   CEP’s annual report to SC-CAMLR XXXIII. A highlight of the 2014 CEP meeting was a proposal for a second ...

   Meeting Document : SC-CAMLR-XXXIII/BG/13 : Auteur(s): CEP Observer to SC-CAMLR (Dr P. Penhale, USA)

5. Proposal to continue participation in the second year of the joint CCAMLR research survey to collect spatially stratified longline and bathymetric data in 88.2_A and 88.2_B in 2015/16

   Abstract:  Toothfish in SSRUs 882.A–B are currently managed as part of the Ross Sea region stock ... -CAMLR XXXII, paragraph 3.76 (iv-c)). A multi-year, multi-Member research program was therefore ... established to map and sample the fishable areas of SSRUs 88.2 A–B north of 66° S latitude. Following its ...

   Meeting Document : WG-SAM-15/41 : Auteur(s): Delegation of Norway

6. Current work towards estimating krill consumption by flying seabirds in CCAMLR Divisions 58.4.1 and 58.4.2

   CCAMLR Divisions 58.4.1 and 58.4.2. We are currently compiling a database of search and count effort for ... flying seabirds to assess the extent and rigour of existing data, and conducting a large-scale abundance ... survey of snow petrels. We plan to adapt a bio-energetics model developed for breeding Adélie penguins ...

   Meeting Document : WG-EMM-16/67 : Auteur(s): L. Emmerson and C. Southwell

7. Progress report of the CEMP camera network in Subarea 48.1

   Abstract:  We provide a brief update on the progress of our project “Establishing a CEMP Camera ... -Abshire, G. Milinevsky, A. Barbos, C. Southwell and L. Emmerson Title:  Progress report of the CEMP camera ...

   Meeting Document : WG-EMM-16/58 : Auteur(s): J. Hinke, G. Watters, M. Santos, M. Korczak-Abshire, G. Milinevsky, A. Barbos, C. Southwell and L. Emmerson

8. Fishing behaviour of Chinese krill fishing fleet

   Abstract:  Understanding the fishing behavior of a kind of fishery is a very important part of ... subareas 48.1, 48.2 and 48.3). The frequency of distances between consecutive hauls shows a heavy-tailed ...

   Meeting Document : WG-EMM-17/45 : Auteur(s): R. Wang and G.P. Zhu

9. Comparing two and three frequency dB window identification techniques for estimating Antarctic krill density

   Abstract:  Three surveys of acoustic data from around South Georgia, collected using a four ... model. A Bland-Altman analysis with a pre-set nominal cut-off of ≤5 gm-2 bias between methods identified ...

   Meeting Document : SG-ASAM-18/01 : Auteur(s): S. Fielding

10. Predator trophic hotspots in the Indian sector of the subantarctic Southern Ocean: how do they overlap with marine protected areas?

    that the trophic hotspots constitute a network connected by the Antarctic Circumpolar Current (ACC ... ) through a bottom up effect. When mapped on jurisdictions, this network of hotspots appears to be only ... , A. Baudena, C. Cotté, C. Bost, C. Guinet, H. Weimerskirch, M.A. Hindell, P. Koubbi and F. d’Ovidio ...

    Meeting Document : WS-SM-18/07 : Auteur(s): M. O’Toole, S. Sergi, A. Baudena, C. Cotté, C. Bost, C. Guinet, H. Weimerskirch, M.A. Hindell, P. Koubbi and F. d’Ovidio

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