Search results
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Spatial and temporal operation of the Scotia Sea ecosystem: a review of large-scale links in a krill centred food web
and population dynamics. The ecosystem has also been highly perturbed as a result of harvesting over the last two ... change highlights that the Scotia Sea ecosystem is likely to show significant change over the next two ... highly perturbed as a result of harvesting over the last two centuries and significant ecological changes ... Sea ecosystem is likely to show significant change over the next two to three decades, which may ...
Meeting Document : WG-EMM-07/P8 : Author(s): E.J. Murphy, J.L. Watkins, P.N. Trathan, K. Reid, M.P. Meredith, S.E. Thorpe, N.M. Johnston, A. Clarke, G.A. Tarling, M.A. Collins, J. Forcada, R.S. Shreeve, A. Atkinson, R. Korb, M.J. Whitehouse, P. Ward, P.G. Rodhouse, P. Enderlein, A.G. Hirst, A.R. Martin, S.L. Hill, I.J. Staniland, D.W. Pond, D.R. Briggs, N.J. Cunningham and A.H. Fleming (United Kingdom)
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BEACH DEBRIS SURVEY – MAIN BAY, BIRD ISLAND, SOUTH GEORGIA 1995/96
Abstract: The sixth year of surveys of beached man-made debris at Bird Island, South Georgia ... , the number of items collected at the end of summer (March) was 75% greater than the previous year, which ... was the highest for many years, as was the proportion of these which were uncut. CCAMLR needs to take further ... The sixth year of surveys of beached man-made debris at Bird Island, South Georgia revealed a total ...
Meeting Document : CCAMLR-XVI/BG/4 : Author(s): Delegation of the United Kingdom
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Fishing equipment, marine debris and oil associated with seabirds at Bird Island, South Georgia, 2003/04
such annual report. As in most previous years, more items of fishing gear (mostly longlining gear) were found ... substantially since last year. Grey-headed albatross collected the highest number of marine debris items, mostly ... report. As in most previous years, more items of fishing gear (mostly longlining gear) were found ... substantially since last year. Grey-headed albatross collected the highest number of marine debris items, mostly ...
Meeting Document : SC-CAMLR-XXIII/BG/16 : Author(s): Delegation of the United Kingdom
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Beach debris survey – Main Bay, Bird Island, South Georgia, 1997/98
Abstract: The eighth year of surveys of beach man-made debris at Bird Island, South Georgia ... of which were considerably less than the winter totals for the previous 5 years of collections. The number ... The eighth year of surveys of beach man-made debris at Bird Island, South Georgia revealed a total ... considerably less than the winter totals for the previous 5 years of collections. The number of items collected ...
Meeting Document : CCAMLR-XVIII/BG/6 : Author(s): Delegation of the United Kingdom
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Comparison of age- and length-based harvest control rules for the South Georgia icefish (Champsocephalus gunnari) fishery
Abstract: An age-based operating model was constructed and used to derive an initial numbers ... at age vector for the population. An age-based harvest control rule was then applied using the operating ... model dynamics and assuming perfect knowledge of the resource (initial numbers at age, maturity ... and weight at age). The initial numbers at age was also converted to numbers at length, which was used ...
Meeting Document : WG-SAM-10/12 : Author(s): C.T.T. Edwards, R.M. Hillary, R.E. Mitchell and D.J. Agnew (United Kingdom)
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Further development of the fishery plans
established by the Scientific Committee and Commission. In recent years, Plans have been drafted for the krill ... by the Scientific Committee and Commission. In recent years, Plans have been drafted for the krill fishery in Area ...
Meeting Document : WG-FSA-SAM-04/04 : Author(s): Secretariat
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Climate change and precautionary spatial protection: seasonal sea ice
move further south in future years. Where implemented, these restrictions should remain in force until ... move further south in future years. Where implemented, these restrictions should remain in force until ...
Meeting Document : WS-MPA-11/18 : Author(s): P.N. Trathan and S.M. Grant (UK)
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Changes in population size of large Procellariiformes breeding in the French sub-Antarctic islands: potential influence of southern fisheries and particularly long lining
EEZ. The decrease in the fishing effort of the Japanese fishery during the recent years has probably ... effort of the Japanese fishery during the recent years has probably resulted in the slow recovery ...
Meeting Document : WG-IMALF-94/11 : Author(s): Henri Weimerskirch and Pierre Jouventin (France)
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On the scientific observation and krill escape mortality in the krill fishery
Abstract: For several years (2006-2009) the Ukraine has been proposing that international ... For several years (2006-2009) the Ukraine has been proposing that international or national ...
Meeting Document : CCAMLR-XXIX/45 : Author(s): Delegation of Ukraine
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Whale depredation data collection guidelines
years of experience around the islands of Kerguelen and Crozet (Southern Indian Ocean). Author ... years of experience around the islands of Kerguelen and Crozet (Southern Indian Ocean). ...
Meeting Document : WG-FSA-16/09 : Author(s): N. Gasco, P. Tixier, M. Söffker and C. Guinet