Search results
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CCAMLR-XIII
Provisional Agenda for the Thirteenth Meeting of the Commission for the Conservation of Antarctic Marine ... for the Conservation of Antarctic Marine Living Resources CCAMLR-XIII/03 Examination of the audited financial ... CCAMLR-XIII/13 Implementation of conservation measures in 1993/94 Secretariat CCAMLR-XIII/14 Vacant ... with conservation measures in force Lawsuits initiated by Chile against national flag vessels encountered within ...
Meeting
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e-sc-xi-a8.pdf
... are given in Figure 1. The distribution of krill biomass in the absence of fishing is depicted ... in the absence of fishing. Natural fluctuations in recruitment from year to year lead in turn to fluctuations ... to K. Once fishing occurs, this biomass distribution shifts to the left and its shape may broaden (see ... dashed curve). The heavier the level of fishing, the greater the shift and the broadening. When ... krill biomass in the absence of fishing is depicted by the solid curve. Biomass (B) is expressed as ... proportional escapement (B/K), where K is the average biomass in the absence of fishing. Natural fluctuations ... distribution in B/K shown, rather than B being exactly equal to K. Once fishing occurs, this biomass ... fishing, the greater the shift and the broadening. When considering the effect of fishing on predators
application/pdf attached to:WG-KRILL/CEMP-92
Meeting Report : WG-KRILL/CEMP-92
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The Dissostichus eleginoides fishery in Division 58.5.1 (Kerguelen Islands)
value that in South Georgia subarea (48-3). Fishing grounds and fishing methods have been separated ... that in South Georgia subarea (48-3). Fishing grounds and fishing methods have been separated and the tendancies ...
Meeting Document : WG-FSA-93/15 : Author(s): G. Duhamel (France)
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Vertical migrations of mackerel icefish (Champsocephalus gunnari) on the South Georgia shelf
migrations of mackerel icefish. The study used data from research vessels which had been fishing ... /87). Catch-per-hour of fishing was analysed by the time of day. Catches made by both bottom trawls ... on vertical migrations of C. gunnari as well as from observations on fish feeding is also considered ... shelf. During the day, fish concentrate near the bottom in concentrations 5 to 7 m thick. At night, fish ... from research vessels which had been fishing for commercial concentrations of C. gunnari in years ... of high abundance of the species (1982/83, 1983/84 and 1986/87). Catch-per-hour of fishing was analysed ... as from observations on fish feeding is also considered in the paper. A distinct pattern of daily ... vertical migrations of C. gunnari was observed on the South Georgia shelf. During the day, fish ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 3–14 : Author(s): Frolkina, J.A. and V.I. Shlibanov
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Report on the survey in Subarea 48.2 in 2015–2017
of the target species and making decision for the possible future fishing on that fishing ground. Author ... of the target species and making decision for the possible future fishing on that fishing ground. ...
Meeting Document : WG-FSA-17/43 : Author(s): Delegation of Ukraine
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plotImpact – software for producing image plots of spatially referenced impact assessments
of spatially referenced bottom fishing impact assessments. This software is submitted to WG-FSA to assist ... the Secretariat or CCAMLR Working Groups in the production of integrated bottom fishing impact assessments ... referenced bottom fishing impact assessments. This software is submitted to WG-FSA to assist the Secretariat ... or CCAMLR Working Groups in the production of integrated bottom fishing impact assessments, including ...
Meeting Document : WG-FSA-11/51 Rev. 1 : Author(s): D.N. Webber (New Zealand) and J.P. McKinlay (Australia)
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ANALYSIS OF KRILL OBSERVER COVERAGE IN SUBAREA 48.3
fishing for krill in Subarea 48.3 were analysed using Variance Components Analysis. Krill mean and median ... length and larval fish bycatch were analysed. In Subarea 48.3, a partial coverage sampling programme has ... been implemented since 2002. Observers have been placed on approximately 50% of vessels fishing in any ... one season, and have been present on board for about 30% of the fishing season. They have achieved ...
Meeting Document : WG-EMM-09/25 : Author(s): D.J. Agnew, P. Grove, T. Peatman, R. Burns and C. Edwards (United Kingdom)
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Krill fishery report: 2012 update
have fished for krill in Area 48; one vessel is using the continuous fishing system. The total catch ... were fishing, at the time of preparing this report, and 935 t of krill has been reported so far ... t. In 2010/11, 13 vessels fished for krill in Area 48 and the total catch of krill was 180986 t; two vessels ... used the continuous fishing system. The largest catch of krill was taken off the South Orkney Islands ...
Meeting Document : WG-EMM-12/05 : Author(s): Secretariat
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Entanglement of Antarctic fur seals (Arctocephalus gazella) by man made debris at Bird Island, South Georgia, during the 2005 winter and 2005/06 breeding season
, and the lowest number seen since records began in 1990. One of these involved a male pup entangled in fishing net ... , this is a 67% increase from the previous year’s observations. Fishing nets were responsible for entanglements ... in both winter (50%) and summer (14%). The presence of plastic packing bands and fishing nets during both ... since records began in 1990. One of these involved a male pup entangled in fishing net ...
Meeting Document : SC-CAMLR-XXV/BG/13 : Author(s): Delegation of the United Kingdom
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KPFM2, be careful what you ask for – you just might get it
thresholds in krill density that cause fishing to cease, and compute a performance measure that compares ... and the fishery; • control over the seasonal timing of fishing and predator breeding that allows fishing ... in krill density that cause fishing to cease, and compute a performance measure that compares ... and the fishery; • control over the seasonal timing of fishing and predator breeding that allows fishing ...
Meeting Document : WG-EMM-06/22 : Author(s): G.M. Watters, J.T. Hinke (USA), K. Reid and S. Hill (United Kingdom)