Search results
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Marine debris surveys at Bird Island, South Georgia 1990 to 1995
monitor compliance with waste disposal under MARPOL and the effectiveness of additional regulations to ... of items found ashore in 1995 which coincided with an apparent increase in long-line fishing effort ...
Meeting Document : CCAMLR-XV/BG/05 : Author(s): Delegation of the United Kingdom
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Two decades of variability in krill predators at Bird Island, South Georgia and their potential as ecosystem indicators
variability associated with krill availability. This was characterised by skewed anomalies with more ...
Meeting Document : WG-EMM-12/16 : Author(s): S.L. Hill, C.M. Waluda, H.J. Peat and S. Fielding (United Kingdom)
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Age validation of juvenile Notothenia rossii at Potter Cove, South Shetland Islands, using mark-recapture data
agreement with the known pattern of growth in summer. Likewise, an analysis in selected specimens showed ... simultaneous counting of the annuli with complete correspondence.The growth in length of fish ranged from 0.5 ...
Meeting Document : WG-FSA-13/P01 : Author(s): E. Moreira, E. Barrera-Oro and M. La Mesa
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Antarctic fur seals in the South Shetland Islands: pup production and population trends
%) and San Telmo Islands (21%). Dead pups accounted for 1.37% of the total. A comparison with previous ... at individual colonies varied with some increasing and others decreasing. The San Telmo Islands had ...
Meeting Document : WG-EMM-02/51 : Author(s): M.E. Goebel (USA), V.I. Vallejos (Chile), W.Z. Trivelpiece, R.S. Holt (USA) and J. Acevedo (Chile)
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Among-year variation in growth of Antarctic krill Euphausia superba based on length-frequency data
summer. Our estimates of growth align closely with existing estimates of growth, but we provide the first ... ocean chlorophyll but not to other oceanographic indices, contrasting with results from previous studies ...
Meeting Document : WG-EMM-13/P01 : Author(s): A.O. Shelton, D. Kinzey, C. Reiss, S. Munch, G. Watters and M. Mangel (USA)
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A comparative morphometric analysis of sagittal otoliths of three icefishes (Channichthyidae) in Antarctic waters
used, with BDSs as dependent variables and otolith type as fixed factor. ANOVA and MANOVA showed all ... showed a high discriminatory power to distinguish the left and right otoliths, with a total percentage of ...
Meeting Document : WG-FSA-18/47 : Author(s): G. Plaza, C. Rodríguez-Valentino and P.M. Arana
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Growth of krill around the South Orkney Islands in 1989/90
that krill don’t reach the age of 5 years. Author(s): Latogursky, V.I. Title: Growth of krill around ...
Meeting Document : WG-EMM-95/05 : Author(s): Latogursky, V.I.
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Preliminary study on reproduction in Champsocephalus gunnari from Subarea 48.3, Dr Eduardo Holmberg survey, February/March 1994
similar to that reported for the same species in the 1991 summer season. Author(s): G.J. Macchi and E.R ...
Meeting Document : WG-FSA-94/28 : Author(s): G.J. Macchi and E.R. Barrera-Oro (Argentina)
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On necessity of longline fishery and research of Antarctic toothfish in all SSRUs of Subareas and Divisions 88.1, 88.2, 58.4.1, 58.4.2
Antarctic tooth-fish, and tagging data showed that the existing system of fishing subarea partition into ...
Meeting Document : WG-FSA-10/36 : Author(s): K.V. Shust, A.F. Petrov, V.A. Tatarnikov and I.G. Istomin (Russia)
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Results of research program of the Russian Federation in Subarea 48.5 (Weddell Sea) in season 2012/13
density have been collected. Calculation of stock assessment has been done by areal method that is ...
Meeting Document : WG-SAM-13/23 : Author(s): A.F. Petrov, I.I. Gordeev and E.F. Uryupova (Russia)