Résultats de la recherche

1. Hierarchical monitoring plans to determine patterns of change in the Antarctic Marine Ecosystem

   Abstract:  In this paper we drawn comparison between the existing CCAMLR Ecosystem Monitoring Programme (CEMP) and plans to develop Research and Monitoring Plans for Marine Protected Areas. We recall the outcomes of the CEMP Review in 2003, and as a result highlight the intensity of monitoring

   Meeting Document : WS-SM-18/06 : Auteur(s): P. Trathan

2. An experimental approach for the Antarctic krill fishery: advancing management and conservation through the use of Krill Reference Areas and Krill Fishing Areas

   Abstract:  We review reasons why the fishery for Antarctic krill is challenging to manage and consider ways in which management could be improved, whilst responsible and precautionary harvesting continues. We propose an experimental framework to help improve the scientific basis for management.

   Meeting Document : WS-SM-18/05 : Auteur(s): P.N Trathan and O.R. Godø

3. Developing the risk assessment framework for the Antarctic krill fishery in Area 48

   Abstract:  Recognising that CM 51-07 is scheduled to lapse at the end of the 2020/2021 fishing season, we outline a plan of work to engage with the CCAMLR community to move towards refining the krill risk assessment framework. WG-EMM has previously offered advice about how the risk assessment might

   Meeting Document : WS-SM-18/04 : Auteur(s): P. Trathan, V. Warwick-Evans, E. Young, S. Thorpe, E. Murphy, N. Kelly, S. Kawaguchi and D. Welsford

4. The vision for a Southern Ocean Observing System

   Abstract:  The Southern Ocean is fundamentally important to the Earth system, influencing global climate, biogeochemical and ecological cycles. Limited observations suggest the Southern Ocean is changing, yet chronic under-sampling makes the causes and consequences of such changes difficult to

   Meeting Document : WG-EMM-18/P10 : Auteur(s): M.P. Meredith, O. Schofield, L. Newman, E. Urban and M. Sparrow

5. The marine system of the West Antarctic Peninsula: status and strategy for progress

   Abstract:  Foreword to 14 papers in a themed issue ‘The marine system of the West Antarctic Peninsula: status and strategy for progress in a region of rapid change’. Author(s):  K.R. Hendry, M.P. Meredith and H.W. Ducklow Title:  The marine system of the West Antarctic Peninsula: status and

   Meeting Document : WG-EMM-18/P08 : Auteur(s): K.R. Hendry, M.P. Meredith and H.W. Ducklow

6. Long term movements and activity patterns of an Antarctic marine apex predator: the leopard seal

   Abstract:  Leopard seals are an important Antarctic apex predator that can affect marine ecosystems through local predation. Here we report on the successful use of micro geolocation logging sensor tags to track the movements, and activity, of four leopard seals for trips of between 142-446 days

   Meeting Document : WG-EMM-18/P09 : Auteur(s): I.J. Staniland, N. Ratcliffe, P.N. Trathan and J. Forcada

7. Cruise Report – Research Project: Demersal finfish distribution, abundance, and their biological characteristics in Statistical Subareas 48.1 (northern area) and 48.2

   Abstract:  A finfish survey was completed using bottom trawl fishing gear according to a random stratified sampling design between 50 and 500 m on shelf areas of Subarea 48.1 (Elephant Island) and Subarea 48.2 (South Orkney Island). The sampling stations were set in approximately the same

   Meeting Document : WG-SAM-18/25 : Auteur(s): Delegation of Chile

8. The preliminary report on the survey in Subarea 48.2 in 2018 (the fourth year of the planned 5-year-old investigations)

   Abstract:  The fourth year survey and observations of Dissostichus spp. in statistical subarea 48.2 on board the Ukrainian vessel SIMEIZ were conducted in accordance with the recommendations of the Scientific Committee and Commission. The fourth year survey design was slightly amended in comparison

   Meeting Document : WG-SAM-18/28 : Auteur(s): Delegation of Ukraine

9. Information report on the age determination methods of toothfish Dissostichus spp.

   Abstract:  The document presents the experience of the age determination of toothfish of the genus Dissostichus by recording structures (otoliths). Sampling processing is carried out on the basis of annual data collected in the CCAMLR Convention Area. The equipment used, the procedure for

   Meeting Document : WG-SAM-18/29 : Auteur(s): I.V. Slypko and P.M. Zabroda

10. Annual report of research fishing operations at Division 58.4.4b in 2016/17 fishing season

    Abstract:  This paper represents the annual report of a multi-member longline survey on Patagonian toothfish (Dissostichus eleginoides) at Division 58.4.4b in 2016/17 fishing season by France and Japan. The data set, C2 and Observer data, was provided by the CCAMLR Secretariat on the 20th April

    Meeting Document : WG-SAM-18/31 : Auteur(s): Delegations of Japan and France

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