Résultats de la recherche
-
Proposal for a mark–recapture experiment to estimate toothfish population size in Subarea 48.4
programme to assess the toothfish population. Catch rates were similar to those experienced in Subarea 48.3 ... to be confirmed. The proposal is to tag 500+ fish taking 100 tonnes of catch each year. The target ...
Meeting Document : WG-FSA-05/57 : Auteur(s): Delegation of the United Kingdom
-
KRILL FISHERY REPORT: 2009 UPDATE
). Most of this catch was taken in Subarea 48.2 (51316 t) with the remainder in Subarea 48.1 (31533 t ... ). The forecast total catch of krill for the current season falls in the range 109000-147000 t. This ...
Meeting Document : WG-EMM-09/06 : Auteur(s): Secretariat
-
SUMMARY OF FRENCH PAPERS REGARDING RECOMMENDATIONS MADE BY THE SCIENTIFIC COMMITTEE WITH RESPECT TO THE INCIDENTAL MORTALITY OF SEABIRDS
reduce its total seabird by-catch (13% decrease from the previous season). However, the seabird captures ... during longline fishing in the French EEZs are the only remaining substantial seabird by-catch in the ...
Meeting Document : SC-CAMLR-XXVII/10 : Auteur(s): Delegation of France
-
A fine-scale model of the overlap between penguin foraging demands and the krill fishery in the South Shetland Islands and Antarctic Peninsula
Abstract: CCAMLR has been using the total catch of krill taken within 100 km of penguin colonies ... patterns combined with catch positions. This analysis shows that the overlap between the fishery and ...
Meeting Document : WG-EMM-Stats-96/06 : Auteur(s): Phegan, G., Agnew, D.J.
-
Research plan for the exploratory longline fishery for Dissostichus spp. in 2012/13 in Division 58.4.3a (this is a revision of WG-SAM-12/14)
division 58.4.3a. In order to achieve a robust stock assessment that would provide advice on catch limits ... detailed catch, effort and biological data with a nearly same survey design as in the 2012. It will include ...
Meeting Document : WG-FSA-12/29 : Auteur(s): A. Rélot-Stirnemann (France)
-
Have Antarctic toothfish returned to McMurdo Sound?
Abstract: A dramatic reduction in catch rates of Antarctic toothfish in McMurdo Sound, Antarctica ... McMurdo Sound in 2014 have shown toothfish catch rate, fish size and fish age similar to those observed ...
Meeting Document : WG-FSA-15/P01 : Auteur(s): S.J. Parker, S. Mormede, A.L. DeVries, S.M. Hanchet and R. Eisert
-
Developing layers for a Risk Assessment for Subarea 48.1 using data from at-sea sightings
catch limits in order to minimise the risk of the fishery to krill dependent predators. We plan to apply ... identify the most appropriate way to spread catch limits for the krill fishery. The risk assessment ...
Meeting Document : WG-EMM-2019/23 : Auteur(s): V. Warwick-Evans, L. Dalla Rosa, E. Secchi, E. Seyboth, N. Kelly and P.N. Trathan
-
Investigation of the sensitivity of the Ross Sea toothfish assessment to withholding subsets of the available data
CCAMLR areas using integrated statistical catch-at-age stock assessment models. These models were ... , or the range of the estimates. Running updated assessments with catch data, or with catch data and ...
Meeting Document : WG-SAM-11/17 : Auteur(s): S. Mormede (New Zealand)
-
Research plan for toothfish in Divisions 58.4.4a and 58.4.4b by Shinsei Maru No. 3 in 2012/13
research catch of approximately 55 tonnes. The estimate (1 086 tonnes) using CPUE comparison method was a ... third smaller than that using simple Petersen. The catch biomass level was calculated as 153 tonnes ... -SAM-12 report on the results). Thus, the catch biomass estimate using simple Petersen may be ...
Meeting Document : WG-SAM-12/17 : Auteur(s): Delegation of Japan
-
Risk categorisation for Macrourus whitsoni and Amblyraja georgiana in the Ross Sea
overfishing, catch rates in the toothfish fishery have not declined, juveniles are not selected by the fishery ... , and comparison of longline and trawl catch rates with other Antarctic areas suggest that population in ...
Meeting Document : WG-FSA-05/21 : Auteur(s): R.L. O’Driscoll (New Zealand)