Résultats de la recherche

1. China’s plan for marine investigation and assessment in the East Antarctic sector

   Abstract:  Given the large scale and hostile condition of the Southern Ocean, which accounts for ... recommendations and advice for management, the SC-CAMLR is mandated to encourage and promote cooperation in the ... Antarctic marine ecosystem. As an important component of the Antarctic marine ecosystem, the vast marine ... quantitative assessment of some important fish and krill stocks, has been reiterated by members. For example ...

   Meeting Document : CCAMLR-38/BG/53 : Auteur(s): Delegation of the People’s Republic of China

2. The utility of satellite remote sensing for identifying the location and size of penguin breeding sites in Antarctica: a review of previous work and specifications of some current satellite sensors

   indicate great potential, but also caution on or allude to the need for further evaluation or consideration ... Antarctica and the sub-Antarctic islands, satellites offer obvious potential for such a task in this region ... . Past evaluations of the utility of satellites for the detection of penguin breeding sites are reviewed ... . Despite the obvious potential for such use, very few evaluation studies have been undertaken. The studies ...

   Meeting Document : WG-EMM-03/51 : Auteur(s): C. Southwell and L. Meyer (Australia)

3. Risk maps for Antarctic krill under projected Southern Ocean acidification

   south of the Polar Front is predicted to be unsuitable for hatching by the year 2300, which would lead ... the year 2100 unless emissions are mitigated.  Risk maps, combining modelled hatch rates and the 3 ... the east (the Haakon VII Sea) are the highest risk areas for krill embryos.  The entire Southern Ocean ... . Waller, A. Constable, S. Nicol, M. Wakit and A. Ishimatsu Title:  Risk maps for Antarctic krill under ...

   Meeting Document : WG-EMM-14/P06 : Auteur(s): S. Kawaguchi, A. Ishida, R. King, B. Raymond, N. Waller, A. Constable, S. Nicol, M. Wakit and A. Ishimatsu

4. IDENTIFICATION OF DATA QUALITY METRICS FOR TAGGING DATA SELECTION

   . These include metrics for taxonomic resolution in the observer data, goodness of fit of catch data to ... . Middleton and A. Dunn (New Zealand) Title:  IDENTIFICATION OF DATA QUALITY METRICS FOR TAGGING DATA ... tagging data. Trips considered to have “known” good tagging data are identified, based on above-median ...

   Meeting Document : WG-SAM-09/19 : Auteur(s): D.A.J. Middleton and A. Dunn (New Zealand)

5. A possible framework in which to consider plausible models of the Antarctic marine ecosystem for evaluating krill management procedures

   Abstract:  CCAMLR requires an assessment method for recommending a subdivision of the krill catch ... for characterising (i) the different taxa depending on the status of knowledge and their importance ... agreed workplan for developing a management procedure includes the evaluation of candidate management ... develops a framework for erecting such models. It is divided into three main parts, addressing different ...

   Meeting Document : WG-EMM-04/24 : Auteur(s): A. Constable (Australia)

6. The winter pack-ice zone provides a sheltered but food-poor habitat for larval Antarctic krill

   main feeding ground for krill larvae. Observations from our winter cruise to the southwest Atlantic ... is a food-poor habitat for larval development. In contrast, the more open marginal ice zone provides ... a more favourable food environment for high larval krill growth rates. We found that complex under ... -ice habitats are, however, vital for larval krill when water column productivity is limited by light ...

   Meeting Document : WG-EMM-18/P04 : Auteur(s): B. Meyer, U. Freier, V. Grimm, J. Groeneveld, B.P.V. Hunt, S. Kerwath, R. King, C. Klaas, E. Pakhomov, K.M. Meiners, J. Melbourne-Thomas, E.J. Murphy, S.E. Thorpe, S. Stammerjohn, D. Wolf-Gladrow, L. Auerswald, A. Götz, L. Halbach, S. Jarman, S. Kawaguchi, T. Krumpen, G. Nehrke, R. Ricker, M. Sumner, M. Teschke, R. Trebilco and N.I. Yilmaz

7. Methodology for automated spatial sea ice summaries in the Southern Ocean

   performance in the Southern Ocean. Sea ice can limit access to fishing grounds, for both commercial fishing ... and scientific research. Although satellite data are available and have been used for ecosystem ... dynamics of sea ice in a target location for a specified period, and a temporal view is used to ... areas with less than 20% sea ice, a threshold of 40–60% sea ice indicated the transition from fished to ...

   Meeting Document : WG-FSA-14/54 : Auteur(s): S.J. Parker, S.D. Hoyle, J.M. Fenaughty and A. Kohout (New Zealand)

8. Criteria for the Selection of Marine Protected Areas (MPAs)

   that merit protection, and determining the appropriate design and boundaries for selected areas. While ... areas, criteria can be used alongside other tools to support decision-making. For example, selection ... management), designed for the achievement of a range of objectives. This paper considers how existing ... selection criteria for protected areas, both in the context of the Antarctic Treaty System and in other ...

   Meeting Document : SC-CAMLR-XXVI/BG/24 : Auteur(s): Delegation of the United Kingdom

9. Revised Management Plan for Cape Shirreff ASPA 149

   through the Antarctic Treaty. The Management Plan for Cape Shirreff has been revised as part of the five ... ). The revised management plan for Cape Shirreff is presented to WG-EMM for consideration for endorsement ... ) Title:  Revised Management Plan for Cape Shirreff ASPA 149 Approval:  Approved ... 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)

10. Deployment of research hauls in the exploratory fisheries for Dissostichus spp. in Subareas 48.6 and 58.4 in 2009/10

    positions for research hauls in the exploratory fisheries in Subareas 48.6 and 58.4 (except on BANZARE Bank ... were positions were specified in Conservation Measure 41-07). For each of the 12 notifying vessels, up ... to 8 starting positions were provided for each stratum in each SSRU notified, and vessels were ... starting positions were allocated for 84 vessel-SSRU combinations. As of June 2010, three vessels had ...

    Meeting Document : WG-SAM-10/04 : Auteur(s): Secretariat

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