Résultats de la recherche
-
Characterisation of Muraenolepis species by-catch in the CCAMLR Convention Area
published suggest a relatively fast growing, semelparous, life history with a maximum age of 11 years. The ... other Antarctic species. Individuals selected by longline gear are almost exclusively female, and a ...
Meeting Document : WG-FSA-12/50 : Auteur(s): S. Parker, P. McMillan and P. Marriott (New Zealand)
-
Draft revised Management Plan for ASMA No. 1: Admiralty Bay, King George Island, South Shetland Islands
order to ensure that any commercial harvesting is carried out in a manner that is consistent with the ... scientific aims and objectives of the Management Plan, a proposal to undertake such harvesting activities ... shall be submitted to CCAMLR for its consideration and that commercial harvesting specified in such a ...
Meeting Document : WG-EMM-13/05 : Auteur(s): J. Leal Madruga (Submitted by Brazil on behalf of the ASMA No. 1 Management Group – Brazil, Ecuador, Peru and Poland)
-
Adélie penguin breeder abundance in CCAMLR Divisions 58.4.1 and 58.4.2
other regions around Antarctica under the work program of WG-EMM-STAPP as a basis for management of ... breeding pairs. This difference is likely to be due to a combination of newly discovered breeding sites ... increases. Author(s): C. Southwell, J. McKinlay, L. Emmerson (Australia), A. Takahashi (Japan), C ...
Meeting Document : WG-EMM-13/09 : Auteur(s): C. Southwell, J. McKinlay, L. Emmerson (Australia), A. Takahashi (Japan), C. Barbraud, K. DeLord and H. Weimerskirch (France)
-
Preliminary assessment of Patagonian toothfish in Subarea 48.3
Abstract: A preliminary assessment of toothfish (Dissostichus eleginoides.) in Subarea 48.3 is ... and to catch at age observations and achieves this by assuming a different selection pattern for the ... intermediate (1998-2003) period and a slightly changed selection pattern for the most recent period Model ...
Meeting Document : WG-FSA-13/30 : Auteur(s): R. Scott (United Kingdom)
-
Progress report on the Weddell Sea Research Program Stage II
, 2014. A total of 34 longlines were set: the Option I – 10+20 and the Option II – 4 at the depths ... ranging from 605 to 2031 m. A total number of hooks – 116 100, area – 13565 km 2. Catch value of the ... Antarctic toothfish was 228 t, by-catch – appr. 2 t. CPUE per 1 km main line was 1635 kg at average. As a ...
Meeting Document : WG-SAM-14/05 : Auteur(s): A.F. Petrov, I.I. Gordeev, S.V. Pianova and E.F. Uryupova (Russia)
-
European Union – Measurement of capacity in CCAMLR exploratory fisheries in Subareas 88.1 and 88.2
overall catch limits have remained relatively stable and as a consequence the fishing opportunities for ... C2 catch and effort data. Managers need to assess and monitor capacity and capacity utilisation in a ... are impacted by management measures. There is therefore a requirement for the routine production of ...
Meeting Document : WG-SAM-14/19 : Auteur(s): Delegation of the European Union
-
Progress report on the research fishery for Dissostichus spp. in Subarea 48.6 being jointly undertaken by Japan and South Africa: 2012/13 and 2013/14
Abstract: Japan and South Africa are undertaking a multi-year research plan in Statistical ... first 14 months of the Research fishery a total of 318 Dissostichus eleganoides and 1660 D. mawsoni have ... toothfish could be recaptured by the end of the current season to enable a tag-based assessment of the ...
Meeting Document : WG-SAM-14/10 : Auteur(s): R. Leslie (South Africa), K. Taki, T. Ichii (Japan) and S. Somhlaba (South Africa)
-
Update on the analysis of fish by-catch in the krill fishery using data from the CCAMLR Scheme of Scientific Observation
from a total of 9303 hauls collected on 60 cruise involving 18 different vessels over the period 2010 ... available all had a modal size of <10cm. Extrapolation of the mass of fish in the bycatch data would ... indicate that a 200 000 t krill catch might be expected to contain of the order of 40t of C. gunnari and ...
Meeting Document : WG-EMM-14/31 Rev. 1 : Auteur(s): Secretariat
-
Progress report on the Weddell Sea Research Program Stage II
, 2014. A total of 34 longlines were set: the Option I – 10+20 and the Option II – 4 at the depths ... ranging from 605 to 2031 m. A total number of hooks- 116 100, fishing area – 13565 km 2. Catch value of ... average. As a result of the Research program Stage II the entire measured biomass of the Antarctic ...
Meeting Document : WG-FSA-14/03 Rev. 2 : Auteur(s): A.F. Petrov, I.I. Gordeev, S.V. Pianova and E. F. Uryupova (Russia)
-
Review of cetacean depredation in CCAMLR statistical subareas
to the toothfish fishing industry and if not considered appropriately may lead to a bias in stock ... depredation has been studied have trialled a range of mitigation methods and developed approaches to minimize ... depredation occurring regularly or only sporadically but have the potential for development of a depredation ...
Meeting Document : WG-SAM-15/27 : Auteur(s): M. Soeffker (United Kingdom) and P. Tixier (France)