Résultats de la recherche

1. Total mercury and methylmercury concentrations in Antarctic toothfish (Dissostichus mawsoni): Health risk assessment

   Abstract:  In the present study, the concentrations of total mercury in different organs of the ... Division 58.4.1 off the coast of Antarctica were determined. The results revealed total mercury ... concentrations of 0.165 ± 0.095 mg/kg (0.023–0.454 mg/kg) in the Antarctic toothfish. In fish muscle ... , methylmercury accounted for approximately 40% of the total mercury. In a comparison analysis, muscle and liver ...

   Meeting Document : WG-FSA-17/P02 : Auteur(s): M. Yoon, M.-R. Jo, K.-T. Son, W.-S. Choi, S. I. Kang, S.-G. Choi, J. H. Lee and T. S. Lee

2. Stock connectivity of Antarctic toothfish

   , 48.4, 48.6, 88.1, 88.2 and 88.3, Divisions 58.4.1, 58.4.2 and 58.5.2, and the SPRFMO area north of ... be sequenced by Diversity Arrays to identify variable nucleotide SNPs sites. The analysis of SNPs ... indicated that the genetic structuring of Antarctic toothfish across the Southern Ocean is very weak. The ... sampled toothfish shared over 99.9% of the observed variation between sites. While some genetic ...

   Meeting Document : WG-FSA-2019/P01 : Auteur(s): D. Maschette, S. Wotherspoon, A. Polanowski, B. Deagle, D. Welsford and P. Ziegler

3. WG-EMM-07

   -EMM-07/24 Ecological risk management and the fishery for Antarctic toothfish (Dissostichus mawsoni) in ... the Ross Sea, Antarctica M.H. Pinkerton, A. Dunn and S.M. Hanchet (New Zealand) WG-EMM-07/25 Interim ... Analysis of krill fishery behaviour in the southwest Atlantic: potential signals for moving fishing ... the RMT8 plankton net and a commercial trawl for Antarctic krill V. Siegel (Germany) WG-EMM-07/29 ...

   Meeting

4. WG-LTP-87

   Full Name:  Informal Group on the Long-Term Program of Work for the Scientific Committee Location ... Documents WG-LTP-87/04 Proposed activities for the long-term program of the work of the Scientific Committee ... of the Commission for the Conservation of Antarctic Marine Living Resources K. Sherman (USA) WG-LTP ... -87/05 Framework for the co-ordination of the long-term program of work for the Scientific Committee K ...

   Meeting

5. WG-EMM-12

   de Tenerife, Spain, 2 to 13 July 2012) WG-EMM-12/04 Extending ecological monitoring to underpin the ... development of feedback management approaches for the Antarctic krill fishery P.N. Trathan (UK), H.J. Lynch ... /14 Update of the ICESCAPE software routines WG-EMM-12/15 The distribution of spatial management and ... Antarctic krill catch across pelagic bioregions in the Southern Ocean S.M Grant, S.L. Hill and P. Fretwell ...

   Meeting

6. Mackerel icefish size and age at South Georgia and Shag Rocks

   in the Southern Ocean have supported a fishery since the 1970s. This study has analysed the length ... modality in the length-frequency distributions. Lengths of age-classes derived by these two methods were ... differences in mortality between localities. To compensate for variation in the time of surveys, the mean TL ... of age-classes were standardized to a common day of the year (16 January) based on the Bertalanffy ...

   Meeting Document : WG-EMM-03/7 : Auteur(s): A.W. North (United Kingdom)

7. A LARGE-SCALE SURVEY OF ADÉLIE PENGUIN BREEDING DISTRIBUTION IN EAST ANTARCTICA

   Abstract:  A recent gap analysis of knowledge of the breeding distribution of the Adélie penguin ... across the Australian Antarctic Territory in east Antarctica found that approximately half of the species ... ’ potential breeding habitat had no evidence of ever being searched. With such incomplete knowledge of the ... distribution due to broad-scale environmental change, or to reliably estimate the current size of breeding ...

   Meeting Document : WG-EMM-11/34 : Auteur(s): C. Southwell and L. Emmerson (Australia)

8. Antarctic protected areas system: proposal for a new protected area at Edmonson Point, Wood Bay, Ross Sea

   Abstract:  The paper contains a proposal and draft management plan for a new Protected Area for ... Edmonson Point, Wood Bay, Ross Sea. This proposal has been submitted at the XVII ATCM, Cape Town, 24 May- 4 ... June 2004m (Document WP-007), for consideration as an Antarctic Specially Protected Area (ASPA). The ... ATCM established an Intersessional Contact Group to review the plan over 2004-05, a view to ...

   Meeting Document : CCAMLR-XXIII/41 : Auteur(s): Delegation of Italy

9. ACOUSTIC IDENTIFICATION AND SIZE ESTIMATION OF EUPHAUSIIDS

   Abstract:  Fishery for krill is a major economical activity in the Antarctic Ocean. The increased ... Norwegian fishery inherently gives Norway a responsibility to contribute to the management of the marine ... resources in the southern ocean. During the International Polar Year 2008, RV “G.O. Sars” spent 3 months in ... the Antarctic Ocean to do investigations on euphausiids and other key components of the ecosystem ...

   Meeting Document : SG-ASAM-09/08 : Auteur(s): R. Korneliussen and G. Skaret (Norway)

10. Establishment of a cemp monitoring program at Bouvetøya

    , South Atlantic Ocean. A permanent research station was established at the CEMP site, Nyrøysa, on the ... western coast of the island during the 1996/97 field season. Species included in the monitoring program ... are the Chinstrap Penguin, Macaroni Penguin and Antarctic Fur Seal. During the first field season ... (1996/97), monitoring of the following parameters were initiated for the two species of penguins ...

    Meeting Document : WG-EMM-97/19 : Auteur(s): Gjertz, I., Isaksen, K., Bakken, V., Mehlum, F.

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