Search results
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Genetic variation among populations of the Antarctic toothfish: evolutionary insights and implications for conservation
with over 70% of the world’s fish stocks being fully exploited and in many cases overexploited. On top ... % of the world’s fish stocks being fully exploited and in many cases overexploited. On top of this, the Commission ...
Meeting Document : WG-FSA-01/69 : Author(s): R.W. Parker, K.N. Paige and A.L. DeVries (USA)
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Penguin foraging behavior in relation to the distribution of prey
between January 19 and March 10 1992. Krill was found to show a distinct diel migration pattern, being ... January 19 and March 10 1992. Krill was found to show a distinct diel migration pattern, being dispersed ...
Meeting Document : WG-KRILL-93/47 : Author(s): D.A. Croll, R.P. Hewitt, D.A. Demer and J.K. Jansen (USA)
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Online GIS
being made available through the GIS and will use the system as the primary source for managing spatial ... and extent of the data being made available through the GIS and will use the system as the primary source ...
Page : Site Section: Data
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Preliminary results of the third CCAMLR sponsored research survey to monitor abundance of subadult Antarctic toothfish in the southern Ross Sea, February 2014
abundance from a well-designed survey could be a useful input into the Ross Sea stock assessment model. The ... abundance which could be included as strata in future annual surveys. The survey was successful in ... that stratum. Further results will be provided at WG-FSA-14, including age data and comparison with ...
Meeting Document : WG-SAM-14/24 : Author(s): S. Mormede, S.J. Parker, S.M. Hanchet, A. Dunn (New Zealand) and S. Gregory (United Kingdom)
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Progress report on the Australian Fisheries Research and Development Corporation project to develop robust assessment methods and harvest strategies for spatially complex, multi-jurisdictional toothfish fisheries in the Southern Ocean
strategies to be developed for the Australian and French fisheries, as well as develop tools that can be used ... region will continue to be refined to account for the spatial structure of the stocks and fisheries in ...
Meeting Document : WG-SAM-15/37 : Author(s): P. Burch, C. Péron, D. Welsford, P. Ziegler, T. Lamb, T. Robertson (Australia), G. Duhamel, N. Gasco, P. Pruvost, C. Chazeau and R. Sinègre (France)
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Proposed methodology for the assessment of the exploratory fishery for Dissostichus spp. on BANZARE Bank (Division 58.4.3b)
time as they can be improved; and • Estimation of the proportion of the stock which can be harvested ... Division to be considered at CCAMLR XXVI. Author(s): D.C. Welsford, A.J. Constable and G.B. Nowara ...
Meeting Document : WG-SAM-07/8 : Author(s): D.C. Welsford, A.J. Constable and G.B. Nowara (Australia)
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Estimates of krill biomass with commercial significance in small-scale management units applying geostatistics techniques
Georgia, being the traditional krill fishing areas. The data collected during the 2000 CCAMLR Survey ... , being the traditional krill fishing areas. The data collected during the 2000 CCAMLR Survey and Russian ...
Meeting Document : WG-EMM-06/36 : Author(s): S.M. Kasatkina and P.S. Gasyukov (Russia)
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Preliminary assessment of mackerel icefish, Champsocephalus gunnari, on the Heard Island Plateau (Division 58.5.2) based on a survey in April–May 2003
the strength of this cohort will not be possible until the May 2004 survey is complete. The estimates ... differences will need to be considered by the working group. The implications of the interannual variability ... steady yield if possible need to be explored further in the development of a management procedure that ...
Meeting Document : WG-FSA-03/32 : Author(s): A.J. Constable, C.R. Davies, R. Williams and T. Lamb (Australia)
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Do fish prey size affect the foraging patterns and breeding output of the Antarctic shag Phalacrocorax bransfieldensis?
, being the smaller specimens eaten by shags from Py Point. This was mainly influenced by the number ... and gastropods. Between colonies there were marked differences in the size of the fish consumed, being ...
Meeting Document : WG-EMM-02/4 : Author(s): R. Casaux and A. Baroni (Argentina)
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The influence of environmental variables and mitigation measures on seabird catch rates in the Japanese tuna longline fishery within the Australian Fishing Zone, 1991–1995
fishery. In the Australian Fishing Zone (AFZ) seabirds were most likely to be caught on longlines that ... may be lowered by the use of bird lines, bait throwing machines and thawed baits. However, appropriate ... use and deployment of these measures are critical if they are to be effective. Further work is ...
Meeting Document : WG-FSA-98/32 : Author(s): N. Brothers, R. Gales and T. Reid (Australia)