Search results
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Update of the Antarctic toothfish stock assessment for the Ross Sea by means of the TSVPA separable cohort model
the three sources of information taken separately (and together) indicate historical increase in stock ... to the Constable & de la Mare (1996) decision rules, annual catches of 23 000 tonnes per year are suitable ... sources of information taken separately (and together) indicate historical increase in stock biomass ... & de la Mare (1996) decision rules, annual catches of 23 000 tonnes per year are suitable. ...
Meeting Document : WG-SAM-07/9 : Author(s): D. Vasilyev, K. Shust, V. Babayan and T. Bulgakova (Russia)
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An assessment of CCAMLR measures employed to mitigate seabird mortality in longlining operations for Dissostichus eleginoides around South Georgia
activity consisted of birds flying behind the vessel. Birds were generally observed flying 20 to 30 ... ). In the following year, CCAMLR-designated observers reported extensive interactions of the fishery with seabirds ... variability in mortality rate was found between years and between months, but the presence of a streamer ... lasting 20 minutes each over an observation period of 1.5 to 2 hours. Observations were made from ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 217–230 : Author(s): Ashford, J.R. and J.P. Croxall
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Population genetic structure of Patagonian toothfish in the West Indian Ocean sector of the Southern Ocean
) Crozet Islands Crozet 2 December 2001 60 732.20 (18.61) Kerguelen Islands Kerguelen 9 December 2001 30 ... = –0,003; microsatellite φCT = 0,004), ce qui met en évidence l'absence de différentiation génétique entre ... the start of commercial exploitation, approximately 17 years ago, within the area of application of CCAMLR ... ). These fi sh had been at liberty for 0.7 to 3.8 years, demonstrating that under some circumstances ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 21–32 : Author(s): Appleyard, S.A., R. Williams and R.D. Ward
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Update on the Agreement on the Conservation of Albatrosses and Petrels (ACAP)
2004. The agenda for this meeting is prescribed under Article VIII of the Agreement ... for this meeting is prescribed under Article VIII of the Agreement, and will principally address administrative ...
Meeting Document : WG-FSA-04/51 : Author(s): B. Baker and T. Hewitt (Australia)
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Assessment of the analysis of anomalous CPUE data from data-poor exploratory fisheries
Abstract: The article is concerned with discussion of the Analysis of anomalous CPUE data from ... The article is concerned with discussion of the Analysis of anomalous CPUE data from data-poor ...
Meeting Document : WG-SAM-13/16 : Author(s): V.A. Tatarnikov, A.F. Petrov and I.I. Gordeev (Russia)
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The effects of an experimental hake Merluccius capensis/paradoxus longline fishery on Procellariiform seabirds in South Africa - a preliminary investigation
of the world, concern was raised as to the effect an experimental Hake longline fishery would have ... responsible for 1928 ± 1345 whitechinned petrel deaths a year in South African waters. Stepwise multiple ... , concern was raised as to the effect an experimental Hake longline fishery would have on Procellariiform ... ± 1345 whitechinned petrel deaths a year in South African waters. Stepwise multiple regression suggested ...
Meeting Document : WG-FSA-95/21 : Author(s): Barnes, K.
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Mitigation of seabird captures during hauling in CCAMLR longline fisheries
/ Description: In recent years there has been an increased focus on reducing seabird captures that occur during ... In recent years there has been an increased focus on reducing seabird captures that occur during ... Ltd 18 Queen Street, London W1J 5PN United Kingdom Abstract In recent years there has been ... . During that year, although there was zero mortality recorded dur- ing line setting in these fisheries ... 48.3 the 13 vessels that used Type I BEDs caught 43 seabirds, on the haul, while the 20 vessels using ... years. Discussion While the design and function of a BED is obvi- ously critical to its performance ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 155–162 : Author(s): Reid, E., B. Sullivan and J. Clark
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Research and monitoring to support an MPA in the Ross Sea Region
are being met,” we are unclear about what a research and monitoring plan should actually contain and how ... that presented in SC-CAMLR-XXX/9 (the U.S. scenario presented last year), we acknowledge that other Members have ... of the MPA; and/or (c) monitoring of the degree to which the specific objectives of the MPA are being met ... that presented in SC-CAMLR-XXX/9 (the U.S. scenario presented last year), we acknowledge that other Members have ...
Meeting Document : WG-EMM-12/46 : Author(s): G.M. Watters and C.S. Reiss (USA)
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Observation of seabirds in the Southern Ocean in 1988/89
:00, 16:00 and 20:00 ship-time, while sailing between Antarctic stations and while en route to ports ... at 8:00; 12:00, 16:00 and 20:00 ship-time, while sailing between Antarctic stations and while en route ... S. Thirty minute observations were made daily during daylight hours at 8:00; 12:00,16:00 and 20:00 ship ... effectuees, a la lumiere du jour, a 8hOO, 12hOO, 16hOO et 20hOO, heure du bord, en naviguant entre les ... .) o6RacTH IO)l{Horo OKeaHa. Ha6RIO,l\eHH5I, no 30 MHH. Ka)l{,l\oe, BbInORH5IRHCb e)l{e,l\HeBHO B CBeTRoe ... BpeM5I CYTOK 8, 12, 16, 20 qaCOB no CY,l\OBOMY BpeMeHH, BO BpeM.5I nepeXO,l\OB cY,l\Ha Me ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 521–542 : Author(s): Vagin, A.V. and V.V. Popov
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CEMP Sites
camera network to monitor penguins. Located in Princess Elizabeth Land. Data typically submitted one year ... camera network to monitor penguins. Located in Princess Elizabeth Land. Data typically submitted one year ... . The British research station was established in 1957 and has been in year-round operation since 1982 ... Hallett (Subarea 88.1) was designated a CEMP site in 2018, with monitoring efforts operating out ...
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