Search results
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Population structure of icefish (Champsocephalus gunnari) in the South Georgia area (Antarctic)
of large fish above 40 cm in length in catches. These distinctions are the result of a certain geographic ... above 40 cm in length in catches. These distinctions are the result of a certain geographic isolation ...
Meeting Document : WG-FSA-04/40 : Author(s): Zh.A. Frolkina and I.A. Trunov (Russia)
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MULTIPLE INDICATORS SUGGEST A STRONG ECOSYSTEM ANOMALY AT SOUTH GEORGIA IN 2009
warm water inflow were followed by reduced icefish catches, a paucity of krill in icefish and penguin ... were followed by reduced icefish catches, a paucity of krill in icefish and penguin diets and low krill ...
Meeting Document : WG-EMM-09/23 : Author(s): S. Hill, M. Belchier, M. Collins, S. Fielding, E. Murphy, P. Trathan, H. Venables and C. Waluda (United Kingdom)
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Distribution, biomass and abundance of Antarctic krill in the vicinity of Elephant Island during the 1996 austral summer
than 200m. One-year old juvenile krill numerically dominated catches during the first survey in January ... -year old juvenile krill numerically dominated catches during the first survey in January and were ...
Meeting Document : WG-EMM-96/23 : Author(s): Demer, D.A., Hewitt, R.P., Loeb, V.
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Using acoustic echo counting to estimate grenadier abundance in the Ross Sea (SSRU88.1I)
and longline catches of grenadiers and toothfish. Single targets were most abundant within 250 m of the bottom ... and longline catches of grenadiers and toothfish. Single targets were most abundant within 250 m of the bottom ...
Meeting Document : WG-FSA-14/62 : Author(s): Y. Ladroit, R.L. O’Driscoll and S. Mormede (New Zealand)
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Report of the UK groundfish survey at South Georgia (CCAMLR Subarea 48.3) in January 2017
(18%) whilst the amphipod Themisto sp. dominated diets (IRI% 77%). 5. Catches of juvenile Dissostichus ... (18%) whilst the amphipod Themisto sp. dominated diets (IRI% 77%). 5. Catches of juvenile ...
Meeting Document : WG-FSA-17/44 : Author(s): M. Belchier, V. Foster, S. Gregory, S. Hill, V. Laptikhovsky, P. Lafite and L. Featherstone
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Diet of the Antarctic toothfish (Dissostichus mawsoni) from the Ross Sea, Antarctica (Subarea 88.1)
degree of reporting and research data collection by licensed participants. Catch levels ... captured dur- ing the surveys. D. mawsoni were randomly sub- sampled where catches exceeded 100 fi sh ... . 121 the feeding data used in this study. The assistance and cooperation of Sanford Limited ...
Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 113–123 : Author(s): Fenaughty, J.M., D.W. Stevens and S.M. Hanchet
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Improving estimates of Adélie penguin breeding population size: developing factors to adjust one-off population counts for availability bias
camera. No counts were made in areas where visibility was limited by the presence of rocks, or in areas ... , and relying on resident observers at breeding sites limits data collection to the number of observers ... limitation in using fixed cameras for this pur- pose, given that chicks become independent of nest sites ... by this method. While clearly some lower limit will apply to the number of data points required ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 229–241 : Author(s): Southwell, C., J. McKinlay, L. Emmerson, R. Trebilco and K. Newbery
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Utilising data from ecosystem monitoring for managing fisheries: development of statistical summaries of indices arising from the CCAMLR Ecosystem Monitoring Program
parameters may be added and others phased out. These possibilities may limit the types of parameters ... limites inferieures des intervalles de confiance inferieures a -0,4. Figure 2: Similaire a la figure ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 101–117 : Author(s): de la Mare, W.K. and A.J. Constable
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EMM-12_SAM-12_detailed_info
63 km from the city of Santa Cruz de Tenerife. The best way to go to the city is to catch the bus ...
Document : Site Section: Meetings
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Results of Soviet investigations of the distribution and ecology of pelagic squids (Oegopsida) in the Southern Ocean
, Yukhov, 1982; 1983). Although squids are not often found in the catches of pelagic fishing gear ... substa11ttated that the distribution of pelagic squid! in the telll,,erate waters ts limited to some extent ... catches (Filippova, Yukhov, 1979) and on the different types of species habitats (Nesis, 1982), indicate ... on the stomach contents of sperm whales and from da~a on catches of midwater fishing gear. It waa once found ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/2 (Selected Scientific Papers, SC-CAMLR-SSP/2) : 79-111 : Author(s): Lubimova, T.G.