Résultats de la recherche

1. Some thoughts on precautionary measures for the krill fishery

   /81 season, over a decade ago, which means that with a lifespan of five to seven years, at least two ... spawning biomass dropping below 20% of its pre-exploitation median level over a 20-year harvesting period ... is 10%; and the median krill escapement1 in the spawning biomass over a 20-year period is 75% of ... predators. A major difficulty with this approach is that CCAMLR subareas, such as 48.3, are known to be ...

   Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 1–11 : Auteur(s): Everson, I. and W.K. de la Mare

2. Seabird mortality in the Patagonian toothfish longline fishery around Crozet and Kerguelen Islands, 2001–2003

   killed species, with males being more frequently caught than females. Grey petrels (Procellaria cinerea ... petrels and grey petrels is explained by the time of year, geographical area and type of longliner (manual ... baited longlines. Based on the results of this analysis, several recommendations are made with the aim of ... vessels was very heterogeneous according to the year, the EEZ and the month, with fi shing pressure much ... with vessel type: automatic versus manual baiting Fishing effort varies considerably during a year ... ). Irrespective of year, fewer seabirds were observed to be caught in summer, with a more marked difference in ... grey petrels caught was affected by moon brightness (Figure 10) irrespective of year, with more ...

   Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 53–80 : Auteur(s): Delord, K., N. Gasco, H. Weimerskirch, C. Barbraud and T. Micol

3. Annonce – Secrétaire exécutif

   appointment will be for a term of four years with the possibility of one additional four- year appointment ... . Closing date Applications must be received no later than 2400 h Australian Eastern Standard Time (GMT ... position of Executive Secretary. CCAMLR is an international organisation, with Headquarters in Hobart ... management levels within large institutions of national or international scope. • Familiarity with ...

   Document : Site Section: The Organisation

4. Revised research plan for the 2013/14 exploratory longline fishery of Dissostichus spp. in Division 58.4.1

   least 3 years with the same sample size as decided at the last CCAMLR meeting for the current research ... of the austral summer sea-ice in the current research blocks during past 10 years. The sea-ice ... required to be separated by not less than 3 n miles from each other, but the rest of lines can be set ...

   Meeting Document : WG-FSA-13/38 : Auteur(s): Delegation of Japan

5. Revised research plan for the 2013/14 exploratory longline fishery of Dissostichus spp. in Division 58.4.2

   least 3 years with the same sample size as decided at the last CCAMLR meeting for the current research ... of the austral summer sea-ice in the current research blocks in past ten years. The sea-ice condition ... required to be separated by not less than 3 n miles from each other but the rest of lines can be set freely ...

   Meeting Document : WG-FSA-13/39 : Auteur(s): Delegation of Japan

6. Developments in the CCAMLR otolith program

   Abstract:  The Secretariat contacted 14 Members in January 2011 providing them with a table ... listing the number of otoliths collected on each trip by a vessel flagged to that Member and the observer ... responsible for collecting the otoliths on that trip. Members were asked to provide information on the storage ...

   Meeting Document : WG-FSA-11/07 : Auteur(s): Secretariat

7. Recent increase and southern expansion of Adelie penguin populations in the Ross Sea, Antarctica, related to climatic warming

   Barne (77°35’S) with the re-occupation of a former rookery that was abandoned sometime before the ... present century. These biological trends show remarkable synchronisation with physical evidence of ... Sea, Antarctica, have increased markedly over the past 10 years. Proportionally, this increase is most ... pronounced in McMurdo Sound, where the species’ breeding range has recently been extended 3 km south to Cape ...

   Meeting Document : WG-CEMP-92/22 : Auteur(s): R.H. Taylor and P.R. Wilson (New Zealand)

8. REVIEW OF CCAMLR ACTIVITIES ON MONITORING MARINE DEBRIS IN THE CONVENTION AREA

   associated with seabird colonies and animals contaminated with hydrocarbons at a number of sites, primarily ... albatross has more debris reported from its colonies than any other species monitored at Bird Island with ... Bird Island, South Georgia over the last 13 years, but only small amounts from the other sites. Since ... 1991, data on entanglements of Antarctic fur seals has been received from 3 Members for 4 different ...

   Meeting Document : WG-FSA-08/09 : Auteur(s): Secretariat

9. Modelling Southern Ocean krill population dynamics: biological processes generating fluctuations in the South Georgia ecosystem

   fluctuations observed during some years. Low krill abundance was associated with reduced representation of the ... . The krill population model was combined with a size-based selection function and used to generate ... model solutions with the predator diet data indicates that the model can reproduce the observed pattern ... year class strength, timing of immigration, fluctuations in growth rates and dynamic predator selective ...

   Meeting Document : WG-EMM-01/53 : Auteur(s): E. Murphy and K. Reid (United Kingdom)

10. e-cc-xxviii-a6.pdf

    ... years. DOCEP agreed that a compliance evaluation conducted on a multi-year basis would allow the ... three years, either in conjunction with WG-EMM or immediately prior to the Commission meeting in order ... compliance with conservation measures on a vessel-by-vessel basis for the previous five- years’ worth of ... to evaluate performance of vessels with conservation measures in force (Appendix VI and paragraphs application/pdf attached to:DOCEP

    Meeting Report : DOCEP

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