Search results
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Entanglement of Antarctic fur seals Arctocephalus gazella in man-made debris at Bird Island, South Georgia during the 2000 winter and the 2000/01 breeding season
) are reported here. The number of entanglements showed an increase from recent years, with 20 entanglements ... in the fur seal population. Entanglements reported over summer were also up 57% on the previous year. Severe ... injuries accounted for 35% of entanglements over winter and 23% during the summer. As in previous years ... gazella in man-made debris at Bird Island, South Georgia during the 2000 winter and the 2000/01 breeding ...
Meeting Document : SC-CAMLR-XX/BG/03 : Author(s): Delegation of the United Kingdom
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Entanglement of Antarctic fur seals Arctocephalus gazella in man made debris at Bird Island, South Georgia during the 1997 winter and 1997/98 pup-rearing season
were from adult females, a much higher proportion than in previous years. The number of entanglements ... in packaging bands was higher than recent years in both summer and winter. Only one seal sustained a severe ... (s): Delegation of the United Kingdom Title: Entanglement of Antarctic fur seals Arctocephalus gazella in man ... adult females, a much higher proportion than in previous years. The number of entanglements ...
Meeting Document : SC-CAMLR-XVII/BG/11 : Author(s): Delegation of the United Kingdom
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Entanglement of Antarctic fur seals (Arctocephalus gazella) in man-made debris at Bird Island, South Georgia, during the 1996 winter and 1996/97 pup-rearing season
entangling materials, with the abundance of string and fishing net reversed from most previous years ... . The proportion of entanglements in synthetic string (41 %) was much greater than in recent years, with fishing ... net (22%) commensurately reduced and packaging bands (33%) similar to last year. The relatively low ... (s): Delegation of the United Kingdom Title: Entanglement of Antarctic fur seals (Arctocephalus gazella) in man ...
Meeting Document : SC-CAMLR-XVI/BG/06 : Author(s): Delegation of the United Kingdom
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Cetaceans as indicators of historical and current changes in the East Antarctica ecosystem
in the middle of the past century and the recovery of krill-eater large whales since the 1980 ... Antarctica (70°E-170°W) showed that the increased krill availability in the middle of the past century could ... have decreased in recent years. Decrease in availability of krill for this species could result from ... in the middle of the past century and the recovery of krill-eater large whales since the 1980&rsquo ...
Meeting Document : WG-EMM-16/64 : Author(s): Y. Fujise and L.A. Pastene
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Proposal to trial daylight setting on longliners fishing for Dissostichus eleginoides for a 10 day period during the middle of winter during the fishing season in Subarea 48.3
during the middle of winter during the fishing season in Subarea 48.3 Approval: Approved ... period during the middle of winter during the fishing season in Subarea 48.3 ...
Meeting Document : WG-IMAF-11/08 : Author(s): J. Brown (United Kingdom)
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Analysis of trawl data from the South Georgia krill fishery
the middle of the day. Daytime trawls were also generally deeper and produced a larger catch. Individual ... . The range of measurements indicate that differences existed between years. Particular aspects ... were undertaken by each ,vessel, with trawls being shorter in duration during the middle of the day ... of measurements indicate that differences existed between years. Particular aspects of the variability ...
Meeting Document : WG-EMM-97/41 : Author(s): Parkes, G., Trathan, P.N., Everson, I., Murphy, E.J.
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Report on fish by-catch during research fishing activities in Division 58.4.4b between 2008 and 2018
to catch ratio of about 15%, autolines ratio was up to 70% in some years. Hence, bycatch number and biomass ... increased strongly in the years autolines operated. Skate bycatch was higher in the b_2 region, particularly ... in the eastern part, where unusually high concentrations of Pennatulacea (Sea pens) where reported in 2018 ... . A large number of skates were caught (up to 1,400 individuals in one year). While most skates were ...
Meeting Document : WG-FSA-2019/53 : Author(s): C. Péron, C. Chazeau, N. Gasco and F. Massiot-Granier
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THE RESEARCH PROJECT TO DIGITIZE HISTORICAL SOVIET KRILL FISHING EXPEDITION DATA
expeditions in Southern Ocean between the years of 1972-1992. The main purpose of these expeditions ... in Southern Ocean between the years of 1972-1992. The main purpose of these expeditions was to collect data ...
Meeting Document : WG-EMM-09/30 : Author(s): L. Pshenichnov and G. Milinevsky (Ukraine)
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Population structure of icefish (Champsocephalus gunnari) in the South Georgia area (Antarctic)
Abstract: The living conditions of Champsocephalus gunnari in the eastern, western shelf areas ... in length and older than 6-7 years (10-11 years in the South Georgia area) and considerably lower number ... and the eastern grouping both in otolith morphology and morphometric characteristics. In larger fish ... the similarity between the eastern and western groupings and the differences between those two and Shag Rocks ...
Meeting Document : WG-FSA-04/40 : Author(s): Zh.A. Frolkina and I.A. Trunov (Russia)
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Marine debris and fishing gear associated with seabirds at Bird Island, South Georgia, 1996/97
Abstract: In the fourth year of standardised recording of man-made debris associated ... In the fourth year of standardised recording of man-made debris associated with seabirds at Bird ... associated with black-browed and grey-headed albatrosses are similar to previous years but records ... for wandering albatrosses were halved compared to last year. Nevertheless evidence of continued discarding ...
Meeting Document : SC-CAMLR-XVI/BG/05 : Author(s): Delegation of the United Kingdom