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The effects of an experimental hake Merluccius capensis/paradoxus longline fishery on Procellariiform seabirds in South Africa - a preliminary investigation
before sunrise. If line shooting could be completed prior to Whitechinned Petrels becoming highly active ... , a great deal of mortality might be avoided. Nine great shearwaters and two pintado petrels were ... killed during 13 hours of hauling procedures. Hauling mortalities can be avoided by diverting offal ... continuously process offal seem to be more attractive to scavenging seabirds then smaller vessels. Mitigation ...
Meeting Document : WG-FSA-95/21 : Автор(ы): Barnes, K.
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Key considerations for planning a large-scale krill survey
, is now unlikely. However, future large-scale surveys may be possible with the engagement of the ... fishing industry. We recommend that any such large scale surveys should be coordinated through CCAMLR’s ... resource issues that must be addressed. We suggest that CCAMLR’s working groups should establish a process ... for addressing these issues if these groups consider that large-scale surveys are likely to be ...
Meeting Document : WG-EMM-15/27 : Автор(ы): S. Hill, J. Watkins (United Kingdom), O.R. Godø (Norway), S. Kawaguchi (Australia), D. Kinzey, C. Reiss (USA), V. Siegel (Germany), P. Trathan (United Kingdom) and G. Watters (USA)
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A review and preliminary analysis of CEMP data
been amended. These inconsistencies had no effect on the CEMP indices, but needed to be corrected ... automated collection could be incorporated. Preliminary analysis of breeding population size and breeding ... could be the cause. An examination of migration patterns in the Peninsula region would make show the ... critical dates in the breeding biology, however this needs to be examined more closely. Further analyses ...
Meeting Document : WG-EMM-02/7 : Автор(ы): Secretariat
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Management of C. gunnari in Subarea 48.3
likelihood of substantial periodic variation in natural mortality rates. These may be associated with ... mortality of icefish may, in some years, increase by a large factor (assumed here to be 4) declining to ... can be used to calculate an appropriate proportion of an estimate of Bo which could be taken by ... fishing, under conditions where M is assumed to be highly variable from year to year. Author(s): Kirkwood ...
Meeting Document : WG-FSA-97/38 : Автор(ы): Kirkwood, G.P., Parkes, G.B., Everson, I., Agnew, D.J.
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Possible options for the future management of the Antarctic krill fishery in Subarea 48.2
Subarea 48.2 is to expand beyond its current level, a new experimental approach must be developed that ... experimental framework should be a CCAMLR community project involving as many Members as possible. This will be ... fisheries acoustics. We propose that the experimental framework should be evaluated periodically in order to ... explore initial results and to determine if the framework should be continued. Author(s): P. Trathan, O.R ...
Meeting Document : WG-EMM-16/18 : Автор(ы): P. Trathan, O.R. Godø and S. Hill
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Impact of predation by Cape fur seals Arctocephalus pusillus on Cape gannets Morus capensis at Malgas Island, Western Cape, South Africa
000 in 2005/06. This amounted to about 29%, 83% and 57% of the overall production of fledglings at the ...
Meeting Document : WG-EMM-06/9 : Автор(ы): A.B. Makhado, R.J.M. Crawford and L.G. Underhill (South Africa)
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Estimation of the incidental capture of seabird species in commercial fisheries in New Zealand waters, 2001/02
operations in 2001–02: 324 from observed trawl fishing operations (87% landed dead); 167 from tuna (Thunnus ... spp.) longlining operations (87% landed dead); and 330 from ling (Genypterus blacodes) longline ... . Observed squid (Nototodarus spp.) and hoki (Macruronus novaezelandiae) trawl fisheries accounted for 87% of ... caught during observed fishing operations: broad-billed prion (Pachyptila vittata). About 86% of the ...
Meeting Document : WG-FSA-04/56 : Автор(ы): S.J. Baird (New Zealand)
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e-sc-xxxvi-a06.pdf
... catch reporting at two-hourly intervals can be improved on continuous fishing system vessels, by: (i ... a trial period in May 2017, and the authors considered that fine-scale recording of catch cannot be ... through the trawl opening can be recorded. The Working Group requested that vessels using the continuous ... pump flow rate, may potentially be available in the future and encouraged Norway to consider how these application/pdf attached to:WG-EMM-17
Meeting Report : WG-EMM-17
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Information Note for WG-SAM-18
WG-SAM meeting to be held in Norwich, UK, from 25 to 29 June 2018. Welcome to Norwich! …Where is ... hours. Tickets can be bought either in advance on the national express website (https ... ://www.nationalexpress.com/en), or at the airport itself prior to travelling. Tickets cannot be bought on the bus. The ... timetable can be found here: http://www.nationalexpress.com/nxportal2/pdf/timetables/727.pdf. The train for ...
Page : Site Section: Meetings
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e-sc-40-a4.pdf
... should be considered, including a cost– benefit analysis. The design and intent of future surveys are ... method and that a comparison of the results of an analysis using the swarms-based method would be ... plots could help explain some of these differences and that it would be valuable to relate this survey ... to previous studies. Differences in krill biomass estimates may be attributed to the specific application/pdf attached to:WG-ASAM-2021
Meeting Report : WG-ASAM-2021
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