Search results
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History of development and completion of tasks put forward by WG-EMM (2001/02)
Abstract: A history of development and completion of tasks put forward by WG-EMM is summarised ... records since the adoption by WG-EMM in 2001 of a new five-year plan of work. A history of tasks for the ... period from 1995 to 2001 is archived in WG-EMM-02/12. Author(s): Secretariat Title: History of ... development and completion of tasks put forward by WG-EMM (2001/02) Approval: Approved ...
Meeting Document : WG-EMM-03/23 : Author(s): Secretariat
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Some data pertaining to the distribution of Antarctic toothfish juveniles (Dissostichus mawsoni) in the Indian sector of the Antarctic
Abstract: Available in YugNIRO data concerning distribution of Antarctic toothfish juveniles in ... the Indian Sector of the Antarctic are used in the paper. In the summer period of the southern ... hemisphere (January–March) juveniles of D. mawsoni with size from 4–9 to 30–75 cm were regularly registered ... in catches of bottom and pelagic midwater trawls in all the studied continental seas from 12 to 144°E ...
Meeting Document : WG-FSA-97/19 : Author(s): Roshchin, E.A.
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Features of growth of young Weddell seal
Abstract: Features of behavior, birthing process, pups nursing of Weddell seals were studied ... . Studies of the growth (at birth to 21 days age) of young seals were conducted. Seven seals born in the ... every three days. The live weight was determined by using the obtained data in different periods of ... : Features of growth of young Weddell seal Approval: Approved ...
Meeting Document : WG-EMM-12/21 : Author(s): A. Salhanskyy (Ukraine)
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On assessment of Bertalanffy growth equation parameters and instantaneous natural mortality rate of South Georgia mackerel icefish
Paper Title: On assessment of Bertalanffy growth equation parameters and instantaneous natural ... mortality rate of South Georgia mackerel icefish Abstract / Description: An analysis and summary of ... extensive published and unpublished data on size-weight and size-age composition of South Georgia mackerel ... icefish (Champsocephalus gunnari) for 1965 to 1987 is presented. The results enable the calculation of ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 29–36 : Author(s): Frolkina, Zh.A. and R.S. Dorovskikh
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Estimation of the incidental capture of seabird species in commercial fisheries in New Zealand waters, 2002/03
Abstract: Ministry of Fisheries observers reported 595 seabird captures from observed fishing ... operations (95% dead). The trawl-caught seabirds were from at least eight target fisheries, four of which had ... ) trawl fisheries accounted for 87% of observed trawl-caught seabirds. Incident rates (expressed as the ... percent of observed fishing operations with seabird captures) for longline fisheries in 2002–03 were ...
Meeting Document : WG-FSA-04/57 : Author(s): S.J. Baird (New Zealand)
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Analysis of potential threats from fishing to the objectives of a proposed Ross Sea region MPA
Abstract: We present an analysis of potential threats from fishing to the achievement of MPA ... . Ecosystem threats from fishing potentially undermine the requirements of Article II(3) paragraphs b and c ... . Fishing may also threaten science objectives, e.g. preventing establishment of scientific reference areas ... . Where particular threats can be foreseen and located in space, MPA designation is one effective means of ...
Meeting Document : SC-CAMLR-IM-I/09 : Author(s): Delegations of New Zealand and the USA
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Progress report on the scientific data compilation and analyses in support of the development of a CCAMLR MPA in the Weddell Sea (Antarctica)
Abstract: This progress report represents a follow up of WG-EMM-13/22 (WG-EMM, Jul 2013 ... Working Group on Ecosystem Monitoring and Management on the actual state of our project, particularly on ... the proceeds of the data acquisition process and the preliminary scientific analysis. In addition, we ... present the report of the International Expert Workshop on the Weddell Sea MPA project (7-9 April 2014 ...
Meeting Document : WG-EMM-14/19 : Author(s): K. Teschke, K. Jerosch, H. Pehlke and T. Brey (Germany)
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The diet of the Antarctic fur seal Arctocephalus gazella at Harmony Point, South Shetland Islands: evidence of opportunistic foraging on penguins?
Abstract: The diet of non-breeding male Antarctic fur seals Arctocephalus gazella was ... investigated at Harmony Point, Nelson Island, South Shetland Islands, by the analysis of 523 scats collected ... from January to March 2001 and 2002. The composition of the diet was diverse and both, pelagic and ... ), cephalopods (mainly squids) and gastropods. Among fish, Myctophids represented 86.5% and 65.8% of the fish ...
Meeting Document : WG-EMM-02/11 : Author(s): R. Casaux, L. Bellizia and A. Baroni (Argentina)
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A revision of yield and catch controls for managing the mackerel icefish (Champsocephalus gunnari) fishery in the vicinity of Heard Island and McDonald Islands
Abstract: A recent 2000 survey of mackerel icefish in the vicinity of Heard Island enabled a ... revised estimate of yield for the coming 2 seasons. While the biomass of icefish appears lower than in ... previous years, it is dominated by a strong age 2 year class. Estimates of yield for the Heard Island ... fishing seasons. The results of the 2000 survey confirm the need to retain a closure to fishing on Shell ...
Meeting Document : WG-FSA-00/41 : Author(s): A. Constable, R. Williams, T. Lamb and E. van Wijk (Australia)
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ANALYSIS OF ICE-FISH (CHAMPSOCEPHALUS GUNNARI) SPATIAL DISTRIBUTION FOR OPTIMIZATION OF THE BOTTOM TRAWL SURVEY SAMPLING
Abstract: The spatial distribution characteristics of ice-fish in the near-bottom layer are ... compared. It is shown the possibility to estimate the bottom trawl efficiency. The high heterogeneity of ... horizontal and vertical fish distribution in the near-bottom layer of the survey area is shown. Influence of ... addition, the author discuses the results of bottom trawl surveys carried out in the South Georgia area ...
Meeting Document : SG-ASAM-09/07 : Author(s): S. Kasatkina (Russia)