Résultats de la recherche

1. Krill Fishery Report

   catch maps for the last complete seasons (2014) and the current incomplete season (2015), an inventory ... completed for finfish fisheries in WG-FSA (www.ccamlr.org/node/75667). The Secretariat agreed to coordinate ... the preparation of a draft krill fishery report for consideration at WG EMM-14 that would be similar ... the same information provided in the previous report (i.e. an introduction on the background of the ...

   Meeting Document : WG-EMM-15/30 : Auteur(s): CCAMLR Secretariat

2. Metabarcoding analysis of the stomach contents of the Antarctic toothfish (Dissostichus mawsoni) collected in the Antarctic Ocean

   , indicating the quality of the DNA barcode database for the Antarctic Ocean was sufficient for molecular ... analysis, especially for fish species. A total of 19 species was identified from the stomach of D. mawsoni ... in this study, which included 14 fish species and 5 mollusks. More than 90 % of contigs belonged to ... that of previous studies). We also obtained genotypes of prey items by NGS analysis, identifying an ...

   Meeting Document : WG-FSA-17/P03 : Auteur(s): T.-H. Yoon, H.-E. Kang, S. R. Lee, J.-B. Lee, G. W. Baeck, H. Park and H.-W. Kim

3. Marine debris and entanglements at Bird Island and King Edward Point, South Georgia, Signy Island, South Orkneys and Goudier Island, Antarctic Peninsula 2016/17

   , at Signy Island, South Orkneys and at Goudier Island, Antarctic Peninsula for the period April 2016 ... instances of entangled fur seals and the first record of an entangled elephant seal at King Edward Point. No ... albatrosses (90 items; 69 %). There were no observed incidences of hydrocarbon soiling or entangled seabirds ... associated with seabird colonies was above the mean level for wandering albatrosses and grey-headed ...

   Meeting Document : SC-CAMLR-XXXVI/BG/35 : Auteur(s): C. Waluda

4. CONVENORS’ REPORT OF THE WG-IMAF WORKSHOP

   appropriate but should be kept under annual review; and o medium term functions for WG-IMAF to address as ... , Australia on 10th October 2008 to review the future of the ad hoc WG-IMAF. The workshop briefly reviewed the ... might operate and the implications for its work. The workshop agreed that in future ad hoc WG-IMAF ... mammals as well as developing, an effective relationship between CCAMLR and ACAP. The workshop noted that ...

   Meeting Document : WG-FSA-08/65 : Auteur(s): K. Rivera and N. Smith (Co-conveners of ad hoc WG-IMAF)

5. Beach debris survey, Signy Island, South Orkney Islands, 2006/07

   recovered had decreased (an increase of 85.2% and decrease of 68.8% since 2005/06 respectively). There was a ... predominant, as in previous seasons, making up 80% of all items recorded, followed jointly by metal and wood ... problem. The need for continued monitoring to ensure that vessels are aware of, and comply with ...

   Meeting Document : SC-CAMLR-XXVI/BG/19 : Auteur(s): Delegation of the United Kingdom

6. A revised assessment of the impact of the krill fishery on penguins in the South Shetlands

   captured by penguins was observed. The above mentioned results imply a low level of competition between the ... . Thus, the present fishery is very unlikely to have an adverse impact on the local krill biomass and ...

   Meeting Document : WG-Joint-94/17 : Auteur(s): T. Ichii, M. Naganobu and T. Ogishima (Japan)

7. Preliminary assessment of mackerel icefish (Champsocephalus gunnari) in the vicinity of Heard Island and McDonald Islands (Division 58.5.2), based on a survey in July 2007, using the generalised yield model

   58.5.2 in the vicinity of Heard Island in July 2007 to provide the information for an assessment of short ... for the area of Division 58.5.2 to the west of 79o 20’ E using standard CCAMLR methods. Evidence of ... strong 1+ year class recruiting to the population has led to an increase in the estimated biomass of ... mackerel icefish, and an increase on the recommended catch over the projection. Based on a similar cohort ...

   Meeting Document : WG-FSA-07/47 : Auteur(s): D.C. Welsford (Australia)

8. Simulation experiments and CCAMLR yield estimates using CASAL

   present an example model for the fictitious fishery on a fictitious species Dissostichus spurious (Everson ... were fitted with an expected percent root mean squared error (%RMSE) of less than 20%. The inclusion of ... Abstract:  This paper describes an approach, using CASAL, to undertake operating model/estimation ... model experiments for Dissostichus spp., and methods for calculating CCAMLR yields using CASAL. We ...

   Meeting Document : WG-FSA-SAM-05/9 : Auteur(s): A. Dunn (New Zealand)

9. Dates of spawning of Antarctic euphausiids

   Euphausiids. The original and literature data on age composition of larvae gave the possibility to calculate ... exists for the period of the most intensive spawning. The termination of spawning in the waters of high ... -latitude origin is earlier then in the waters of an other type. The correlation with a geographical ... position of a region (latitude) is obvios for the beginning and maximum of the spawning while for the ...

   Meeting Document : SC-CAMLR-VIII/BG/24 : Auteur(s): Delegation of USSR

10. Results from the reduced groundfish survey conducted in CCAMLR Subarea 48.3 in January 2012

    between the 26-28th January 2012. This survey was not intended to be a full biomass survey so only 20 ... three size cohorts of fish identified including evidence of a new cohort of 2+ age fish (29-39cm). Catch ...

    Meeting Document : WG-FSA-12/37 : Auteur(s): J. Brown, S. Gregory, A. Stanworth, V. Carretero, G. Baker and M. Belchier (United Kingdom)

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