Search results
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Preliminary Results of a Bottom Trawl Survey Around Elephant Island in October and December 1987
the proportion of larger (= older) fish in the catches increased. Composition of the catches of C. gunnari ... (= older) fish in the catches increased. Composition of the catches of C. gunnari differed significantly ...
Meeting Document : WG-FSA-88/31 : Author(s): K.-H. Kock (FRG)
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Fishery-related information for WG-FSA-04
of observer data), WG-FSA-SAM-04/4 (Development of Fishery Plans), SC-CAMLR-XXIII/BG/1 (catches ... /3 (estimates of IUU catches) and CCAMLR-XXIII/BG/8 (implementation of conservation measures) and CCAMLR-XXIII ... ), WG-FSA-SAM-04/4 (Development of Fishery Plans), SC-CAMLR-XXIII/BG/1 (catches in the Convention Area ... of IUU catches) and CCAMLR-XXIII/BG/8 (implementation of conservation measures) and CCAMLR-XXIII/38 ...
Meeting Document : WG-FSA-04/5 Rev. 1 : Author(s): Secretariat
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On the problem of icefish (Champsocephalus gunnari) vertical migration on the South Georgia shelf
and the maximum catches were available at the middle of the light hours of the day. At twilight the fish ... concentrations migrate into the water column and the catches greatly decrease. The direct observations of icefish ... catches were available at the middle of the light hours of the day. At twilight the fish concentrations ... migrate into the water column and the catches greatly decrease. The direct observations of icefish ...
Meeting Document : WG-FSA-91/06 : Author(s): J.A. Frolkina and V.I. Shlibanov (USSR)
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Analysis of anomalous CPUE data from data-poor exploratory fisheries
mean and high variability, arising from periods of repeated low/zero catches and highly spatially ... and temporally aggregated sets with the largest catches reported across the fleet. Author(s): Secretariat ... variability, arising from periods of repeated low/zero catches and highly spatially and temporally aggregated ... sets with the largest catches reported across the fleet. ...
Meeting Document : WG-FSA-12/07 : Author(s): Secretariat and Delegation of the Republic of Korea
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New results of oceanological research obtained on Ukrainian longline vessels in the CCAMLR area of responsibility in the season 2018-2019
masses and relationship of temperature with catches of toothfish in Weddell, Ross and Amundsen Seas ... are presented. Some conclusions were made why Ross Sea is characterized by the highest catches of toothfish per ... and relationship of temperature with catches of toothfish in Weddell, Ross and Amundsen Seas are presented. Some ... conclusions were made why Ross Sea is characterized by the highest catches of toothfish per effort. ...
Meeting Document : WG-FSA-2019/38 : Author(s): V. Paramonov, L. Pshenichnov, I. Slypko, P. Zabroda, A. Bazhan and T. Pestovskyi
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The effects of global climate variability in pup production of Antarctic fur seals
remain largely unexplored. We investigated the delectability, limits, and nonlinearity of changes ... unexplored. We investigated the delectability, limits, and nonlinearity of changes in Antarctic fur seal pup ...
Meeting Document : WG-EMM-06/P2 : Author(s): J. Forcada, P.N. Trathan, K. Reid and E.J. Murphy (United Kingdom)
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ANTARCTIC FUR SEAL PUP PRODUCTION AND POPULATION TRENDS IN THE SOUTH SHETLAND ISLANDS WITH SPECIAL REFERENCE TO SOURCES OF ERROR IN PUP PRODUCTION ESTIMATES
confidence limits on pup production. Total pup production was 7,602 (±103) pups down 24.4% from the last ... Islands in 2007/08. Multiple counts of pups at each colony were conducted to establish confidence limits ...
Meeting Document : WG-EMM-PSW-08/14 : Author(s): M.E. Goebel (USA), D.E. Torres C. (Chile), A. Miller, J. Santora, D. Costa (USA) and P. Diaz (Chile)
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Foraging energetics of Antarctic fur seals in relation to changes in prey availability
females may have a limited ability to increase the relative time spent foraging because even in normal ... they replenish their own reserves. Antarctic fur seal females may have a limited ability to increase the relative ...
Meeting Document : SC-CAMLR-VIII/BG/13 : Author(s): Delegation of United Kingdom
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The Ross Sea cephalopod community: insights from stable isotope analysis
not identified to species which limits analysis. All squid samples were identified to species, but isotopic ... not identified to species which limits analysis. All squid samples were identified to species, but isotopic ...
Meeting Document : WG-EMM-12/55 : Author(s): D.R. Thompson, M.H. Pinkerton, D.W. Stevens (New Zealand), Y. Cherel (France), S.J. Bury (New Zealand)
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A critical re-examination of the evidence for a possible dependence of Weddell seals (Leptonychotes weddellii) on Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea, Antarctica
methodological limitations and knowledge gaps. We present new stable isotope data on Weddell seal prey, consider ... as a result of both methodological limitations and knowledge gaps. We present new stable isotope data ...
Meeting Document : WG-EMM-13/28 : Author(s): R. Eisert, M.H. Pinkerton (New Zealand), S.D. Newsome and O.T. Oftedal (USA)