Résultats de la recherche

1. Development of the Southern Ocean Continuous Plankton Recorder survey

   separate temporal and geographical variation in the data. Hence, CPRs are now also towed on the Japanese ... interpret the Australian data. Since 1991, over 90 tows have been made, providing over 36,000 nautical miles ... the sea-ice zone have low species diversity and abundances. Zooplankton data, and hence distribution ... patterns, can be time- and geo-coded to GPS data and environmental data collected by the ships’ underway ...

   Meeting Document : WS-BSO-07/P4 : Auteur(s): Hosie, G., M. Fukuchi and S. Kawaguchi

2. Age estimation and maturity of the ridge-scaled macrourid (Macrourus whitsoni) from the Ross Sea

   model obeyed no such constraints. If fish were unsexed, or the age or length data was missing, they ... used to interpret M. whitsoni otoliths was unvali- dated and few otoliths from small fish (<40 cm ... and read otoliths from a sample of small fish. Juvenile M. whitsoni were collected by scientific ... NIWA Wellington for processing. A total of 149 fish were kept for ageing work, ranging from 6.8 to ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 291–303 : Auteur(s): Marriott, P.M., M.J. Manning and P.L. Horn

3. Development of the VME registry

   registry to manage, store, process and summarise data notified under CMs 22-06 and 22-07 (SC-CAMLR-XXVIII ... related data, for generating web-based lists of VMEs notified under CM 22-06 and VME risk areas and fine ... the web-based lists, document archive and basic maps will be completed by early 2011. Further work ...

   Meeting Document : WG-FSA-10/07 : Auteur(s): Secretariat

4. VME detection thresholds: provision of a beta version of a R library to compute detection probabilities and preliminary results on the case of the sea pens (Pennatulacea) of the CCAMLR Division 58.4.4b

   , the data are reported to the Secretariat to inform the CCAMLR about the potential presence of VME to ... elements of a study centered on the case of the sea pens, and based on the data collected in the 58.4.4b ... :  fsa-2019-46.doc Approval:  Approved Secretariat Workflow Status:  Content Approved Document Release ...

   Meeting Document : WG-FSA-2019/46 : Auteur(s): A. Martin and M. Eléaume

5. Comparison of long-term trends in abundance, recruitment and reproductive success of five populations of Pygoscelis penguins in the South Shetland Islands, Antarctica

   Livingston Island, South Shetland Islands, Antarctica, were examined to compare up to 25 years of data on the ... , significant relationships between indices of penguin and krill recruitment suggest that penguin populations in ... the South Shetland Islands may live under an increasingly krill-limited system that has ...

   Meeting Document : WG-EMM-06/21 : Auteur(s): J.T. Hinke (USA), K. Salwicka (Poland), S.G. Trivelpiece, G.M. Watters and W.Z. Trivelpiece (USA)

6. Winter and summer foraging location of Adélie penguins from Mawson, Davis and Casey

   tracking data for the Mawson, Davis and Casey Adélie penguin breeding populations. During the summer months ... with a diet which is largely comprised of the fishery target species Antarctic krill (Euphausia superba ... relation to potential direct or indirect overlap with the krill fishery. Here we present winter and summer ...

   Meeting Document : WG-EMM-13/08 : Auteur(s): L. Emmerson, N. Kokubun and C. Southwell (Australia)

7. Seabird research at Cape Shirreff, Livingston Island, Antarctica, 2003–2004

   , while gentoo diets contained less fish. The majority of the krill in chinstrap diets were in the 36-45 ... Abstract:  The seventh consecutive season of data collection at Cape Shirreff has enabled us to ... past seven years study. Chinstrap penguin diet contained more fish than in other years on average ... mm range; the majority of krill in gentoo diets were in the 41-55 mm range. This is the first season ...

   Meeting Document : WG-EMM-04/5 : Auteur(s): M. Antolos, A.K. Miller and W.Z. Trivelpiece (USA)

8. Beach litter survey - Signy Island, South Orkney Islands 1995/96

   identified as originating from the research station. The 1995/96 survey data show a reduction in both the ... weight of debris and the total number of items found on all three study beaches compared to data from ... , nearly all broads had been cut. No nylon line, as used in tong-line fisheries, was recovered. Based on ...

   Meeting Document : CCAMLR-XV/BG/16 : Auteur(s): Delegation of the United Kingdom

9. A characterisation of the toothfish fishery in Subareas 88.1 and 88.2 from 1997–98 to 2012–13

   have continued to be reasonably stable in the North and to have a strong mode of smaller fish on the ... Slope. Mean ages and ages of larger fish increased in the first few years of the fishery in each area ... mean age in SSRU 88.2H, but the data are very uncertain due to the paucity of otolith readings and it ... is recommended that the age data are given low weighting in the 2013 assessment and that otolith ...

   Meeting Document : WG-FSA-13/48 : Auteur(s): S. Hanchet, S. Mormede and A. Dunn (New Zealand)

10. Interannual variation to the gonad cycle of the mackerel icefish

    Abstract:  Spawning by Antarctic fish is generally considered to be seasonal and restricted to a ... icefish, Champsocephalus gunnari, was investigated using data collected during research surveys and from ... mackerel icefish Approval:  Approved Secretariat Workflow Status:  Content Approved Document Release ...

    Meeting Document : WG-EMM-00/45 : Auteur(s): I. Everson (United Kingdom), K.-H. Kock (Germany) and J. Ellison (United Kingdom)

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