Search results
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Hobart hosts world’s experts on Antarctic marine conservation
such as setting catch limits and research parameters for toothfish, icefish and krill. CCAMLR is a consensus-based ... years attend to routine business such as setting catch limits and research parameters for toothfish ...
Page : Site Section: The Organisation
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Results of krill fishery in Subarea 48.2 in the 2009 season based on data of the Russian vessel Maxim Starostin
out during 71 fishing days. Mean catch per hour trawling is 5,6 t/h. Data on daily catch, catch per ... carried out during 71 fishing days. Mean catch per hour trawling is 5,6 t/h. Data on daily catch, catch ...
Meeting Document : WG-EMM-10/08 : Author(s): S.Yu. Gulyugin, V.E. Polonskiy and S.M. Kasatkina (Russia)
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KPFM2, be careful what you ask for – you just might get it
on the allocation of catch among the SSMUs (i.e., add seasonality, consider alternative movement hypotheses, add ... the distribution of simulated catch to the distribution of historical catch). We have added a substantial number ... for allocating the precautionary krill catch among SSMUs. Author(s): G.M. Watters, J.T. Hinke (USA), K. Reid ... the WG-EMM indicated would be required to use the model for providing advice on the allocation of catch ...
Meeting Document : WG-EMM-06/22 : Author(s): G.M. Watters, J.T. Hinke (USA), K. Reid and S. Hill (United Kingdom)
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Using effective sample sizes to evaluate the efficiency of length samples collected by at-sea observers in the krill fishery in Subarea 48.1
Abstract: Catch at length is an important input into any stock assessment. Consequently ... , collecting length data from the catch is a task undertaken by all at sea observes in CCAMLR fisheries ... used C1 effort, catch and observer data from Subarea 48.1, collected between 2010 and 2015 ... of hauls to allow better estimates of catch at length. Author(s): N. Kelly, S. Kawaguchi, P. Ziegler ...
Meeting Document : WG-SAM-16/39 : Author(s): N. Kelly, S. Kawaguchi, P. Ziegler and D. Welsford
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Spatial aggregation of harvesting in Subarea 48.1, in particular during the summer and close to the coast
Abstract: We explore CCAMLR Catch and Effort data from the fishery for Antarctic krill ... as the associated level of catch has increased in Subarea 48.1 during the penguin breeding season. We explore ... . The fishing aggregation comprised 3 periods of harvesting; catch rates per hour showed evidence of decline ... was closed having reached the Subarea trigger allocation. Though the collective catch comprised 27 ...
Meeting Document : WG-EMM-16/17 : Author(s): P. Trathan and S. Hill
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Krill catches and consumption by land-based predators in relation to distance from colonies of penguins and seals in the South Shetlands and South Orkneys
around the coasts of the South Shetland and South Orkney Islands. Krill catches in these zones are shown ... as a result of oceanographic conditions. About 50% of the catch in Subarea 48.1 from December to March ... % of the catch in Subarea 48.2 between December and March was taken within 80 km of colonies in the South Orkneys ... that for some years, months and zones of distance from the shore the catch of krill is 50% or more of the land ...
Meeting Document : SC-CAMLR-X/BG/07 : Author(s): Secretariat
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Krill catches and consumption by land-based predators in relation to distance from colonies of penguins and seals in the South Shetlands and South Orkneys, 1987-1990
around the coasts of the South Shetland and South Orkney islands. Krill catches in these zones are shown ... as a result of oceanographic conditions. About 50% of the catch in 48.1 from December to March was taken ... within 40 km of the coast, and 90% within 80 km in all years 1988-1990. In 1987 and 1988 75% of the catch ... years, months and zones of distance from the shore the catch of krill is 50% or more of the land-based ...
Meeting Document : WG-CEMP-91/25 : Author(s): D.J. Agnew (Secretariat)
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DISTRIBUTION AND ABUNDANCE OF ANTARCTIC TOOTHFISH IN THE ROSS SEA
for the purposes of addressing items on the FEMA 2 agenda. It summarises the management of the fishery, catch ... /08 fishing year. It focuses in particular on Antarctic toothfish catches taken from the continental ... of toothfish are most likely to occur. Of the total catch from the fishery to date of almost 19 000 t, about 20 ... shelf of the Ross Sea. The shelf catch has been taken from three quite localised fishing grounds of deep ...
Meeting Document : WG-EMM-09/40 : Author(s): S.M. Hanchet, S. Mormede and A. Dunn (New Zealand)
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Fishing of the Patagonian toothfish (Dissostichus eleginoides) by the Chilean fleet (1991/92) in the Subarea 48.3 (South Georgia Island) and proposed TAC for the 1991/1993 season
, the fleet caught around 80% of the TAC set for this subarea. The catch and effort data and the biological ... length to total length, where the length frequency distribution by sex was determined. The catch lengths ... was estimated at 96.7 cm for males and 108.8 cm for females. The total catch was estimated at 255 139 specimens ... : pseudo-cohort analysis and DeLury’s method. The total catch recorded for the subarea was used, while ...
Meeting Document : WG-FSA-92/24 : Author(s): P.A. Espina, M.A. Araya and V.V. Meniconi (Chile)
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Observer activities on Japanese krill fishing vessels in the CCAMLR Convention Area
. Although the increase of expected catch of krill notified in recent years has caused concerns among some ... CCAMLR Members, the actual catch has not increased, or can be described as decreasing, thus ... the level of by-catch of larval finfish, and (iii) better understand the occurrence of warp-strike ... the increase of expected catch of krill notified in recent years has caused concerns among some CCAMLR Members ...
Meeting Document : CCAMLR-XXVI/BG/41 Rev. 1 : Author(s): Delegation of Japan