Résultats de la recherche

1. Marine classification: lessons from the New Zealand experience

   the marine environment, and applying them for management. We assert that recent innovations in ... the Southern Ocean sensitive to ecologically important contrasts, consistent with CCAMLR’s ecosystem ... representations such as produced by marine classifications. We identify important ecosystem processes that may not ... be captured by even the best classifications, and warn against uncritical or misinformed application ...

   Meeting Document : WS-BSO-07/6 : Auteur(s): B. Sharp, M. Pinkerton and J. Leathwick (New Zealand)

2. UPDATED BIOLOGICAL PARAMETERS FOR THE ANTARCTIC STARRY SKATE, AMBLYRAJA GEORGIANA, FROM THE ROSS SEA

   Amblyraja georgiana to B. cf. eatonii, which is consistent with a previous estimate based on a large sample ... length-weight regression relationships for male and female A. georgiana confirmed that male and female ... combination of improved observer staging of skates, and a moderate-sized sample of whole skates that was ... male and female A. georgiana, which was estimated to be 67.3 cm pelvic length (= 96.5 cm total length ...

   Meeting Document : WG-FSA-08/20 : Auteur(s): M.P. Francis and S. Mormede (New Zealand)

3. Revised research plan for the exploratory longline fishery for Dissostichus spp. in 2014/15 in Division 58.4.3a

   coming years in order to achieve a robust stock assessment that would provide advice on a catch limit ... according to CCAMLR decision rules. This paper aims to present a research plan for 2014/2015 that takes into ... which catch rates are known to be much lower. Given these results and the concentration of fishing ... assessment next year. It is suggested also to define a catch limit with an appropriate local exploitation ...

   Meeting Document : WG-FSA-14/05 : Auteur(s): Delegation of France

4. A critical issue for feedback management – how do we determine the level of functional overlap between krill fishing operations and penguin foraging activity?

   functional overlap occurs, other measures, consistent with the precautionary approach, should be considered ... penguin colonies that are close to the fisheries footprint have also increased. As yet, it is not clear ... competition would occur where there is significant functional overlap (that is, the fishery and the penguins ...

   Meeting Document : WG-EMM-15/11 : Auteur(s): P.N. Trathan, J.R.D. Silk, S.L. Hill (United Kingdom) and H.J. Lynch (USA)

5. Status of WG-SAM reviews of research plans and research proposals and recommendations for streamlining

   provide a structure to assist in the review process, WG-SAM requested that proponents compile a self ... the review process, several related issues were discussed that are likely to impede or prevent the ... of the self-assessment to WG-FSA for comment, to characterise some of the issues associated with WG ... streamlined and objective review of progress (to allow standardised, secretariat-generated reports to be ...

   Meeting Document : WG-FSA-15/14 : Auteur(s): Convener of WG-SAM and Chair of the Scientific Committee

6. Progress report on the joint research for Dissostichus spp. in Subarea 88.3 by the Republic of Korea and New Zealand and notification of research in 2018/19

   per tonne and 72%. The length frequency of D. mawsoni exhibited a bimodal distribution with modes near ... 70 cm and 150cm. Female maturity stage showed a regional pattern, with the stage 2 accounting for ... agreed 2018-19 fixed-effort survey as detailed in WG-FSA-17/40 is included with thesame catch limit of ... 235 t as in 2017-18. Author(s):  Delegations of the Republic of Korea and New Zealand Title:  Progress ...

   Meeting Document : WG-SAM-18/05 : Auteur(s): Delegations of the Republic of Korea and New Zealand

7. Community Structure of copepods in epipelagic layers in the Ross Sea and neighboring waters

   from three layers between the surface and 200 m with RMT 8m2 along the three longitudinal lines in the ... ; south of 72°S, 170°W; south of 75°S) were characterized with low abundances (2.6-5.2; mean 3.6 inds ... . 1000 m-3, 6.5-50.6; mean 18.5 inds. 1000 m-3). Author(s):  Y. Watanabe, S. Sawamoto, T. Ishimaru and M ...

   Meeting Document : WG-EMM-08/36 : Auteur(s): Y. Watanabe, S. Sawamoto, T. Ishimaru and M. Naganobu (Japan)

8. The 2014 annual random stratified trawl survey in the waters of Heard Island (Division 58.5.2) to estimate the abundance of Dissostichus eleginoides and Champsocephalus gunnari

   stratum. The catch of invertebrates in the 2014 survey was 3.4 t, with the most abundant taxa being the ... 2014, with the completion of 158 stations. An additional five stations were completed at Shell Bank ...

   Meeting Document : WG-FSA-14/41 : Auteur(s): G.B. Nowara, T.D. Lamb and D.C. Welsford (Australia)

9. BEACH DEBRIS SURVEYS SOUTH SANDWICH ISLANDS

   results show that the quantity and rate of deposition of marine debris on the islands' beaches is ... observations indicated that net floats were present on many beaches in the archipelago). No fragments of net or ... no fishing activity around the South Sandwich Islands at present and suggests that these types of ...

   Meeting Document : CCAMLR-XVI/BG/10 : Auteur(s): Delegation of the United Kingdom

10. Connectivity and population structure in Pleuragramma antarcticum

    Island, iii) off Joinville Island, and iv) around the South Orkney Islands. This suggested that ... Peninsula, or along the Weddell Front. However, the otolith chemistry combined with particle simulations ... suggested fish from Marguerite Bay may be advected along the southern Peninsula to Charcot Island by the ...

    Meeting Document : WG-FSA-11/19 : Auteur(s): J. Ferguson, J. Ashford, A. Piñones, J. Torres, W. Fraser, C. Jones (USA) and M. Pinkerton (New Zealand)

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