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Use of satellite transponders to assist in fisheries management - the Australian experience
Abstract: In this paper the Australian experience with using transponders in fisheries management ... is described. The implications of this experience for CCAMLR are outlined and issues that have ... occurred in the development of vessel monitoring systems are described. These issues include selection of ... an appropriate transponder system, security of data, use of the information and equipment ...
Meeting Document : CCAMLR-XIII/BG/09 : Автор(ы): Delegation of Australia
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Preliminary results of a feeding trial on the blue-eyed shag Phalacrocorax atriceps
bransfieldensis during 45 days of the austral summer at Jubany Station, King George Island, South Shetland Islands ... . The otoliths identified in pellets were affected by the digestive process and consequently the fish ... gibberifrons and Nototheniops nudifrons all the species were underestimated in number (N. rossii fully). G ... . gibberifrons was also the less affected is size, being Pagothenia bernachii, N. nudifrons, Trematomus newnesi ...
Meeting Document : WG-CEMP-94/29 : Автор(ы): R. Casaux, M. Favero, E. Barrera-Oro and P. Silva (Argentina)
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Estimation of primary organic matter production intensity and its interannual changeability in the Cooperation Sea region
Abstract: Complexity of direct determination o£ production intensity obliges the investigators to ... use indirect methods.In this work the method of calculation is based on the estimate of winter ... biogenous matter accumulation decrease in the upper layer,comparatively with underlayer,in summer period ... . The calculation showed considerable interannual changeability of production intensity,having the ...
Meeting Document : WG-CEMP-91/32 : Автор(ы): A.T. Kochergin (USSR)
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Candidate baseline data for ecosystem indicators in the Ross Sea region
Abstract: The research and management plan for the Ross Sea region MPA is currently under ... development. That plan will identify key research questions that aid in assessing the MPA’s efficacy in ... indicate the current status of marine ecosystems in the Ross Sea region. These data could then be used as ... species which were identified in the draft Research and Monitoring Plan presented to the Scientific ...
Meeting Document : WS-SM-18/02 : Автор(ы): A. Dahood and G.M. Watters
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Analysis of scientific observer data from the Saga Sea 2006–2007
Abstract: UK observers were present during all fishing operations of the Norwegian flagged Saga ... Sea from June 2006 to June 2007. This paper presents an initial analysis of the krill and fish bycatch ... sampled. Although a reasonably large number of continuous and conventional trawls were undertaken, the ... distribution of these trawls in time and space was not random. The vessel tended to fish with one trawl type ...
Meeting Document : WG-EMM-07/16 : Автор(ы): P. Orr, J. Hooper, D. Agnew, J. Roe, G. Doherty and A. Pryor
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Preliminary assessment of mackerel icefish (Champsocephalus gunnari) for the Heard Island Plateau region (Division 58.5.2) based on a survey in June 2005
in the vicinity of Heard Island in June 2005 to provide the information for an assessment of short ... -term annual yield in the 2005/2006 CCAMLR season. This paper provides a preliminary assessment of yield ... using the assessment methods of CCAMLR. It is proposed that a one-year projection be used in the ... implementation of the CCAMLR assessment method because the fish are likely to disappear after they become four ...
Meeting Document : WG-FSA-05/39 : Автор(ы): A.J. Constable, T. Lamb and R. Williams (Australia)
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Final report of scientific observation of commercial krill harvest aboard the Japanese stern trawler Niitaka Maru, 13 December 2000–26 January 2001
, from 13 December 2000 to 26 January 2001. The observation was undertaken following the CCAMLR ... Scientific Observers Manual. Summary of the fishing efforts, processing, fish by-catches, biological ... measurements of krill, product types are described in the report. The trawler made an anti-clockwise trip ... around the South Shetland Islands. During this trip, the vessel encountered a swarm rapidly moving ...
Meeting Document : WG-EMM-01/38 : Автор(ы): T. Hayashi, S. Kawaguchi and M. Naganobu (Japan)
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On the estimation of some demographic parameters for Adelie penguins
Abstract: A population dynamics model for Adelie penguins is developed which takes account of the ... factors of lower adult survival rates in the year of first breeding, and the possibility that such ... breeding may be deferred one year if conditions are poor. A Bayesian approach for estimation of the model ... tested by simulation, and it is applied to preliminary data for penguin colonies in the South Shetlands ...
Meeting Document : WG-EMM-95/42 : Автор(ы): Thomson, R.B., Butterworth, D.S.
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Preliminary assessment of mackerel icefish (Champsocephalus gunnari) in the vicinity of Heard Island and McDonald Islands (Division 58.5.2), based on a survey in March–April 2010, including a revised growth model
58.5.2 in the vicinity of Heard Island in March-April 2010 to provide the information for an assessment ... of short-term annual yield in the 2010/2011 CCAMLR season. This paper provides a preliminary ... assessment of yield for the area of Division 58.5.2 to the west of 79°20’ E using standard CCAMLR methods ... . The strong year class detected in the last three years’ surveys is now fully recruited as the 4 ...
Meeting Document : WG-FSA-10/12 : Автор(ы): D.C. Welsford (Australia)
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A draft MPA Report for the East Antarctica Planning Domain
Abstract: A draft MPA Report for the East Antarctica Planning Domain is provided according to the ... guidelines adopted by SC-CAMLR in 2012. This report provides a synthesis of the scientific information ... provided to the Scientific Committee and its Working Groups since 2010. It is organised into (1 ... ) description of the planning domain, (2) identification of MPA locations in the planning domain, (3) four ...
Meeting Document : WG-EMM-14/48 : Автор(ы): A. Constable (Australia), P. Koubbi (France), J. Melbourne-Thomas, M. Sumner, S. Jacob and M. Guest (Australia)
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