Search results
-
Hatching season and growth of Pleuragramma antarcticum larvae near the Antarctic peninsula in austral summer 1993/94
Peninsula were determined by the examination of growth increments in otoliths. The samples were collected by ...
Meeting Document : WG-EMM-96/65 : Author(s): Cha, S.S., Lee, T.W., Kim, S.
-
Revised estimates of yield for Electrona carlsbergi based on a generalised version of the CCAMLR krill yield model
recent survey. These problems are addressed in this paper by using stock projections to assess the ... adopted by Working Group on Krill were adopted for this analysis (where yield = γ.median pre-exploitation ...
Meeting Document : WG-FSA-94/21 : Author(s): A.J. Constable and W.K. de la Mare (Australia)
-
Temporal variability in Antarctic marine ecosystems: periodic fluctuations in the phocid seals
Antarctic Peninsula has shown strong cohorts separated by 4- to 5-yr intervals; juvenile leopard seals ... thereafter the SOI series led the leopard seal series by about one quarter of a cycle. The crabeater series ...
Meeting Document : WG-CEMP-91/13 : Author(s): J.W. Testa, G. Oehlert, D.G. Ainley, J.L. Bengtson, D.B. Siniff, R.M. Laws and D. Rounsevell (USA)
-
Krill fishery report: 2010 update
Abstract: So far this season (2009/10), ten of the 11 krill fishing vessels licensed by Members ... . Approximately 40% of the catch has been taken by two vessels using the continuous fishing system. The forecast ...
Meeting Document : WG-EMM-10/05 : Author(s): Secretariat
-
Deployment of research hauls in the exploratory fisheries for Dissostichus spp. in Subareas 48.6 and 58.4 in 2009/10
alternative positions determined by vessels. b) The deployment of research hauls in alternative positions ... determined by vessels had resulted in some hauls being set in depths greater than 2500 m. C) Some vessels did ...
Meeting Document : WG-SAM-10/04 : Author(s): Secretariat
-
The recent decline in recruitment of Gobionotothen gibberifrons in the South Shetland Islands (CCAMLR Subarea 48.1)
Georgia. Six surveys were conducted by the US and Germany from 1998 to 2012 to investigate if and to what ... perturbations on a fish stock by recruitment failure as one of them. Data from the 1980’s and 1990’s (1983, 1985 ...
Meeting Document : WG-FSA-12/20 : Author(s): K.-H. Kock (Germany) and C.D. Jones (USA)
-
A false positive in the CCAMLR tag overlap statistic arising from low catch volume and consequent limited sample size
above the rate per tonne required by CM 41-10, but due to sampling noise the distribution of the length ... required by CM 41-01. The overall length range of the two data sets was similar indicating that this was ...
Meeting Document : WG-FSA-14/31 : Author(s): C. Darby (United Kingdom)
-
The Ross Sea Region Marine Protected Area: Current proposal and looking forward
submitted by ASOC in Chinese. Author(s): Submitted by ASOC Title: The Ross Sea Region Marine Protected ...
Meeting Document : CCAMLR-XXXIV/BG/27 : Author(s): Submitted by ASOC
-
Summary of the seabird and marine mammal observations during observed toothfish (Dissostichus spp.) longline fishing operations in CCAMLR Subareas 88.1 and 88.2
distribution of fishing effort was dictated by the presence of sea ice and there are differences in the seabird ... bycatch fish species, mainly rattails (Macrourus spp.), were taken by some seabird species during hauling ...
Meeting Document : WG-FSA-04/42 : Author(s): S.J. Baird (New Zealand)
-
Demersal longlines with integrated weight: a preliminary assessment of sink rates, fish catch success and operational effects
at 0.3 m/s to 15 m depth. Sink rates can be achieved by adding external weights to lines or by using ...
Meeting Document : WG-FSA-02/22 : Author(s): G. Robertson (Australia), M. McNeill, B. King (New Zealand) and R. Kristensen (Norway)