Search results
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Management Plan for Antarctic Specially Protected Area (ASPA) No. XYX, Edmonson Point, Wood Bay, Victoria Land, Ross Sea
Abstract: Edmonson Point (74°20' S, 165°08' E) is located in Wood Bay, Victoria Land ... Edmonson Point (74°20' S, 165°08' E) is located in Wood Bay, Victoria Land, Ross Sea, at the foot ...
Meeting Document : WG-EMM-05/7 : Author(s): Delegation of Italy
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The 2013 annual random stratified trawl survey to estimate the abundance of Dissostichus eleginoides and Champsocephalus gunnari in the waters of Heard Island (Division 58.5.2)
. The catch of invertebrates in the 2013 survey was 6 t, which was lower than the long term average. This year ... of individual invertebrate taxa were generally much lower than in previous years. Lengths and biological ... of invertebrates in the 2013 survey was 6 t, which was lower than the long term average. This year ... of individual invertebrate taxa were generally much lower than in previous years. Lengths and biological ...
Meeting Document : WG-FSA-13/21 : Author(s): G.B. Nowara, T.D. Lamb and D.C. Welsford (Australia)
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Variation in standing stock of the mackerel icefish Champsocephalus gunnari at South Georgia
to commercial fishing. 2. The greatest effect has been observed in years when krill are known to have been ... fishing. 2. The greatest effect has been observed in years when krill are known to have been scarce ...
Meeting Document : WG-FSA-99/63 : Author(s): I. Everson, G. Parkes (United Kingdom), K.-H. Kock (Germany) and I. Boyd (United Kingdom)
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Distribution, biological characteristics and biomass of mackerel icefish based on the results of the trawling survey carried out at RV Atlantida in February 2000
and 2-3 years old predominated. Fish biomass distributed near the bottom estimated with different methods ... parts of the Subarea, except the North-Western one, C. gunnari of 22-28 cm in length and 2-3 years old ...
Meeting Document : WG-FSA-00/51 : Author(s): Zh.A. Frolkina and P.S. Gasiukov (Russia)
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Validation of age determination in Notothenia coriiceps, by means of a tag-recapture experiment at potter cover, South Shetland Islands
Shetland Islands, in successive years from 1989 to 1992, 9 were recaptured at the same site after periods ... , in successive years from 1989 to 1992, 9 were recaptured at the same site after periods of 11-21 months ...
Meeting Document : WG-FSA-94/12 : Author(s): E.R. Barrera-Oro and R.J. Casaux (Argentina)
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FISHING EQUIPMENT, MARINE DEBRIS AND HYDROCARBON SOILING ASSOCIATED WITH SEABIRDS AT BIRD ISLAND, SOUTH GEORGIA, 2007/2008
2008. It is the fifteenth such annual report. As in previous years, the majority of items (84 ... . It is the fifteenth such annual report. As in previous years, the majority of items (84%) of marine debris and fishing ...
Meeting Document : WG-FSA-08/25 : Author(s): D. Fox (UK)
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AGE ESTIMATION AND LEAD-RADIUM DATING OF ANTARCTIC TOOTHFISH (DISSOSTICHUS MAWSONI)
to at least 39 years of age. Estimated and radiometric ages were in close agreement, confirming age estimation ... chronometer to determine age. Age estimates indicated Antarctic toothfish live to at least 39 years of age ...
Meeting Document : WG-FSA-08/17 : Author(s): C.M. Brooks, A.H. Andrews, J.R. Ashford, G.M. Cailliet, N. Ramanna and C. Lundstrom (USA)
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The Status of the Champsocephalus gunnari Stock in the South Georgia Area
is only about 25% of the estimated peak biomass and that catch levels observed in recent years cannot ... is only about 25% of the estimated peak biomass and that catch levels observed in recent years cannot ...
Meeting Document : WG-FSA-89/8 Rev. 1 : Author(s): M. Basson, J. Beddington (United Kingdom) and W. Ślósarczyk (Poland)
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Stock status and population assessment of the Antarctic starry skate (Amblyraja georgiana) in Subarea 48.3
. Using ten years of tag-recapture data collected around South Georgia, a comprehensive analysis of data ... . Using ten years of tag-recapture data collected around South Georgia, a comprehensive analysis of data ...
Meeting Document : WG-FSA-18/27 : Author(s): M. Söffker, N.D. Walker, M. Belchier and J. Ellis
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Patagonian toothfish tagging study plan in the southwest Atlantic (FAO Area 41)
Patagonian toothfish over two fishing years. Since this work is highly exploratory and will represent one ... Patagonian toothfish over two fishing years. Since this work is highly exploratory and will represent one ...
Meeting Document : WG-SAM-2019/12 : Author(s): C.H. Lam, K.J. Park, J. Lee and S.-G. Choi