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Diseases and parasites of penguins
of disease particularly if it is at the sub clinical level. We present here a compilation of diseases ... Abstract: The study of diseases in wild penguins is important for the identification of endemic ... diseases and the detection of exotic diseases should these occur. It is also important in the understanding ... of the degree to which disease may be expected to influence the results of biological studies ...
Meeting Document : WG-CEMP-94/35 : Автор(ы): J. Clarke and K. Kerry (Australia)
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Configuration of the FP-120 net used on UK groundfish surveys in CCAMLR Subarea 48.3 (South Georgia)
Abstract: At its 2014 meeting, WG-FSA recommended that details of fishing gear used in trawl ... -CAMLR-XXXIII p 3.76). This paper provides detailed diagrams of the FP-120 net which has been used for ... . Belchier, L. Featherstone and J. Oliver (United Kingdom) Title: Configuration of the FP-120 net used on UK ...
Meeting Document : WG-FSA-15/26 : Автор(ы): M. Belchier, L. Featherstone and J. Oliver (United Kingdom)
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A method for preparing large numbers of otolith sections for viewing by scanning electron microscope
Richardson at the South Orkney Islands, Antarctica, the microstructure of otoliths was examined. Progress is ... Abstract: In an investigation of the age structure of a population of Notothenia coriiceps ... reported on a method used for processing large numbers of otoliths using a scanning electron microscope ... facilitate present methods of ageing fish populations, especially for fishery work in the Antarctic where ...
Meeting Document : WG-FSA-93/07 : Автор(ы): J.R. Ashford, K. Robinson and M.G. White (United Kingdom)
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Contributions to the biology of cephalopods in Prydz Bay, Antarctica - a preliminary report
bottom near the shelf edge at the depth of 400- 600 m. No distinctive pattern in diel vertical movement ... and benthic fauna in Prydz Bay, Antarctica (Indian Ocean Sector) in January to March, 1991. A total of ... preliminary report presents capture records of eight species of squids; Brachioteuthis sp., Kondakovia ... senei and several species of Pareledone. Psychroteuthis glacialis is reported to congregate on the ...
Meeting Document : SC-CAMLR-X/BG/09 : Автор(ы): Delegation of Australia
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A spatial analysis of CEMP data in Area 48 to support work on feedback management in the krill fishery
Abstract: CEMP data from different sites in Area 48 were used to compare patterns of inter-annual ... variability as a function of the site location to examine the spatial scale over which CEMP data that have ... been collected at an individual site reflect changes in the marine ecosystem. Correlations between ... combined standardised indices (CSI) of summer CEMP parameters were generally positive and the patterns of ...
Meeting Document : WG-EMM-16/09 : Автор(ы): CCAMLR Secretariat
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Assessment of Patagonian toothfish (Dissostichus eleginoides) in Subarea 48.4
fits. Stock projections indicate that the stock was at 67% of B 0 in 2018/19 and that a yield of 27 ... Abstract: This paper describes an updated CASAL based assessment of Patagonian toothfish (D ... tonnes in 2019/20 and 2020/21 is consistent with the application of the CCAMLR harvest control rule ... . Author(s): T. Earl and E. MacLeod Title: Assessment of Patagonian toothfish (Dissostichus eleginoides ...
Meeting Document : WG-FSA-2019/29 : Автор(ы): T. Earl and E. MacLeod
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Integrated environment–prey–predator interactions off South Georgia: implications for management of fisheries
and this is a food source for large populations of penguins and seals that breed at South Georgia. A ... Abstract: The oceanography of the South Georgia region is principally that of the Southern Ocean ... rather than the South Atlantic. A combination of factors, including advection, local bathymetry and high ... local productivity, leads to relatively large concentrations of krill (Euphausia superba) in the region ...
Meeting Document : WG-EMM-01/27 : Автор(ы): I.L. Boyd (United Kingdom)
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Examination of the skate by-catch from around South Georgia from one vessel in the 2000 longline toothfish season
other two in deep water. The average catch rate was 0.23 rajids/1000 hooks. Distribution and length at ... maturity is described, as is the results of initial investigations of age determination using both ... vertebrae and thorns. Author(s): M. Endicott, D. Agnew and C. Nolan (United Kingdom) Title: Examination of ...
Meeting Document : WG-FSA-00/59 : Автор(ы): M. Endicott, D. Agnew and C. Nolan (United Kingdom)
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Summary of otoliths held in Cape Town that were collected within the CCAMLR area
Abstract: South Africans have been deployed as CCAMLR observers on vessels from a number of flag ... states. In some cases the observers have retained the otoliths that were collected and deposited them at ... states. This note summarises South Africa’s holdings of otoliths collected within the CCAMLR region by ... : Summary of otoliths held in Cape Town that were collected within the CCAMLR area Approval: Approved ...
Meeting Document : WG-FSA-11/52 : Автор(ы): R. Leslie, C. Heinecken and P. Mullins (South Africa)
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Preliminary assessment of mackerel icefish, Champsocephalus gunnari, in Subarea 48.3 using a length based population dynamics modelv
estimated numbers at length derived from survey length density and biomass density data, removing the need ... of the harvest control rule ensuring 75% escapement after a two year projection period yielded a ... total allowable catch of 3,072 tonnes for 2011/12 and 2,933 tonnes for 2012/13. Author(s): R.E ... . Mitchell and S.M. Martin (United Kingdom) Title: Preliminary assessment of mackerel icefish ...
Meeting Document : WG-FSA-11/30 Rev. 1 : Автор(ы): R.E. Mitchell and S.M. Martin (United Kingdom)
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