Search results
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Results of the longline survey for toothfish in the northern Ross Sea region (SSRU 88.2A) by the FV Argos Froyanes, United Kingdom
fishing vessel Argos Froyanes surveyed SSRU 88.2 A research block 4 defined in the multi-Member 88.2 ... offshore research survey. Bathymetric data was collected and longline fishing conducted to release tagged ... fish and collect information on the characteristics of the toothfish inhabiting the region. The vessel ... of 49 tonnes of D mawsoni and small catch of 29 kg of two D eleginoides was taken; 150 tagged fish were ...
Meeting Document : WG-SAM-15/31 : Author(s): M. Soeffker, J. Clark, J.M.G. Rebollo and C. Darby (United Kingdom)
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Length composition, sex ratio, and pre-spawning migration of Dissostichus eleginoides in Subarea 48.3 during 1995
Abstract: Haul by haul Chilean and Argentinian data show that fishing forDissostichus eleginoides ... in 1994/95 took place in two major fishing grounds, West of Shag Rocks (Wshag) and North-West of South ... proportion of males and females at NWSG. It is suggested that a strong influx of small fish at Wshag in April ... reduced the mean length in the catch and increased CPUE (numbers of fish per hook), although sex ratio ...
Meeting Document : WG-FSA-95/27 Rev. 1 : Author(s): Agnew, D.J.
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Review of depredation mitigation methods applied within the CCAMLR Statistical Area
Abstract: Marine depredation (removal of fish from longline hooks by marine predators ... extent sperm whales cause greatest disruption to longline fishing activities for toothfish (Dissostichus ... sound, the physical protection of the catch by nets, hooks or wires or changes in fishing practise ... affect non-target species such as fish, diving birds or pinnipeds. The different mitigation measures ...
Meeting Document : WG-SAM-15/28 : Author(s): R. Faulkner, N. Edmonds and M. Soeffker (United Kingdom)
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Identifying areas for monitoring studies
for comparing a relative un-fished area with other CEMP sites subjected to more intensive fishing in its ... to the recent fishing activity in the area and the absence of krill abundance estimates to assess the potential ... area for comparing a relative un-fished area with other CEMP sites subjected to more intensive fishing ... , mainly due to the recent fishing activity in the area and the absence of krill abundance estimates ...
Meeting Document : WG-EMM-14/61 Rev. 1 : Author(s): J. Arata and F. Baeza (Chile)
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Principles for evaluating data collection plans in data-poor exploratory fisheries
Abstract: Since 1992, CCAMLR has agreed that exploratory fishing is not to be allowed to expand ... of fishing increases the risk of over-exploitation of fish stocks. In this paper we articulate a set ... Since 1992, CCAMLR has agreed that exploratory fishing is not to be allowed to expand faster than ... of Dissostichus spp. in exploratory fisheries. Each additional year of fishing increases the risk of over ...
Meeting Document : WG-SAM-11/08 : Author(s): P.E. Ziegler, D.C. Welsford and A.J. Constable (Australia)
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The foraging range of Adelie penguins – implications for CEMP and interactions with the krill fishery
with the krill fishery occurs where ice conditions permit the fishing fleet to cross onto the continental shelf ... the areas of foraging of the birds and fishing be established by tracking before a decision is taken ... fishery occurs where ice conditions permit the fishing fleet to cross onto the continental shelf ... of foraging of the birds and fishing be established by tracking before a decision is taken to establish new ...
Meeting Document : WG-EMM-96/69 : Author(s): Rodary, D., Thomson, R., Tremont, R., Lawless, R., Gardner, H., Wienecke, B., Clarke, J.R., Kerry, K.R., Corsolini, S., Eberhard, S.
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The survivorship of rays discarded from the South Georgia longline fishery
Abstract: Skate post haulage survival experiments were conducted by one Chilean fishing vessel ... throughout the months of May and June, during 2003 toothfish fishing season in Subarea 48.3. From ... Skate post haulage survival experiments were conducted by one Chilean fishing vessel throughout ... the months of May and June, during 2003 toothfish fishing season in Subarea 48.3. From these results we can ...
Meeting Document : WG-FSA-03/57 : Author(s): M. Endicott and D.J. Agnew (United Kingdom)
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UPDATE ON ITEMS OF INTEREST TO WG-IMAF
of the requirement of fishing practices to reduce seabird bycatch by surface longline vessels and the introduction ... techniques, such as batching and mincing, and the blue dyed bait trial for surface longline fishing. We also ... that are relevant to the work of WG-IMAF. These developments include refinement of the requirement of fishing ... techniques, such as batching and mincing, and the blue dyed bait trial for surface longline fishing. We also ...
Meeting Document : WG-FSA-08/47 : Author(s): N. Walker (New Zealand)
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Midwater trawl catchability regarding quantitative estimation of krill biomass using the method of trawling surveys on abundance
Abstract: Midwater trawl catchability is variable depending both on fishing object behaviour ... be selected on the base of mathematical modelling using models of the fishing trawl statistical theory ... Midwater trawl catchability is variable depending both on fishing object behaviour ... be selected on the base of mathematical modelling using models of the fishing trawl statistical theory ...
Meeting Document : WG-KRILL-91/32 : Author(s): S.M. Kasatkina (USSR)
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Continuation in the 2014/15 season of the research plan initiated in 2012/13 for stocks of Dissostichus spp. in Divisions 58.4.1 and 58.4.2
Abstract: In the 2012/13 fishing season Spain began implementing a multi-annual Research Plan ... for the vessel's operations, fulfilling Spain's commitment to return to the same fishing areas in order ... In the 2012/13 fishing season Spain began implementing a multi-annual Research Plan for Divisions ... for the vessel's operations, fulfilling Spain's commitment to return to the same fishing areas in order ...
Meeting Document : WG-SAM-14/09 : Author(s): Delegation of Spain