Search results
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Fishing intensity of the Soviet fleet in krill fisheries in the southern Atlantic (Subareas 48.2 and 48.3)
of the 20-year fi shing history, the precautionary catch limit had never been approached. Furthermore ... , 2002a). This topic was investigated for those years when there was the greatest recorded fi shing ... intensity. During the two most recent decades, such years occurred in the 1987 to 1991 commercial fi shing ... from that area by Soviet vessels was during the 1988/89 season, but this amounted to only 20 ... Paper Title: Fishing intensity of the Soviet fleet in krill fisheries in the southern Atlantic ... commercial fleet on the krill population in different months during the 1987 to 1990 fishing seasons within ... on the krill population – on biomass and the density of krill aggregated in the fishing grounds – was ...
Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 15–35 : Author(s): Kasatkina, S.M. and V.F. Ivanova
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Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.3a
was reclassified as exploratory in 2000. That year, the Commission agreed on four exploratory fisheries ... of Bonanza No. 707 10 10 20 Spain Arnela 20 6 26 Galaecia 34 79 113 2005/06 Spain Galaecia 33 95 128 ... 2006/07 Japan Shinsei Maru No. 3 12 4 16 Spain Tronio 20 4 24 2007/08 Uruguay Banzare 8 5 13 ... error). 15. The catch limit for Division 58.4.3a for the 2007/08 fishing year was 250 tonnes ...
Document : Site Section: Publications
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Port State measures
for Responsible Fisheries Article 8.3 4.2.2 Extent to which these measures are effectively implemented ... for Responsible Fisheries Article 8.3 4.2.2 Extent to which these measures are effectively implemented ...
Page : Site Section: The Organisation
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The effect of sample size on the observed length distribution of Antarctic krill
Abstract: The appropriate sample size for krill length measurement was raised during the WG-SISO ... -17 and WG-EMM-17 meetings.In this paper, the question was investigated through a case study based ... The appropriate sample size for krill length measurement was raised during the WG-SISO-17 and WG ... -EMM-17 meetings.In this paper, the question was investigated through a case study based on the length ...
Meeting Document : SC-CAMLR-XXXVI/21 : Author(s): Delegation of China
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Differences in distribution and population structure of krill (Euphausia superba) between penguin and fur seal foraging areas near Seal Island
50 to 100 m in the day while at a shallower range from 20 to 50 m at night. In the offshore foraging ... , tending to be at a deeper range from 50 to 100 m in the day while at a shallower range from 20 to 50 ... Ha r JIy6HHe 50-100 M, a HOqblO 6JIH)I{e K nOBepxHocTH B ,l(Hana30He 20-50 M. B HarYJIbHbIX apeaJIax ... ) 1- U. 0 0- I I r-f I 1 I I I 1-1--"1 ...... '" cv 0" ~ g;, () 20 30 40 50 60 ~~~~~ ~ ~~~~£1 " " " " Body length ( mm ) Maturity stages Figure ... , tending to be at a deeper range from 50 to 100 m in the day while at a shallower range from 20 to 50 ... 50 a 100 m de jour alors qu'il frequente une couche moins profonde, de 20 a 50 m de nuit. Au large ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 273–285 : Author(s): Ichii, T., H. Ishii, J.L. Bengtson, P. Boveng, J.K. Jansen and M. Naganobu
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Pilot study on electrophoretic variation and stock structure in the mackerel icefish, Champsocephalus gunnari, South Georgia waters
in the commercially-exploited mackerel icefish, Champsocephalus gunnari, together with a preliminary assessment ... -exploited mackerel icefish, Champsocephalus gunnari, together with a preliminary assessment of stock ...
Meeting Document : WG-FSA-90/10 : Author(s): G.R. Carvalho and D.P. Lloyd-Evans (United Kingdom)
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Modelling catch and effort data using generalised linear models, the Tweedie distribution, random vessel effects and random stratum-by-year effects
;fishing year’ parameter estimates together with ‘baseline’ parameter estimates ... distribution, random vessel effects and random stratum-by-year effects Abstract / Description: The current ... of standardised CPUE estimates and their precision can be obtained from the ‘fishing year’ parameter estimates ... together with ‘baseline’ parameter estimates, their variance–covariance matrix, and the inverse-link ... 20 30 40 50 -0 .6 -0 .4 -0 .2 0. 0 0. 2 0. 4 0. 6 Ship index R an do n ef fe ct e st ... im at e 0 10 20 30 ... DISTRIBUTION, RANDOM VESSEL EFFECTS AND RANDOM STRATUM-BY-YEAR EFFECTS S.G. Candy Australian Antarctic ... of standardised CPUE estimates and their precision can be obtained from the ‘fi shing year’ parameter estimates ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 59–80 : Author(s): Candy, S.G
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On reproduction of Electrona carlsbergi (Tåning)
E. carlsbergi Ha CTa,llHH 11. Pe30p6~H5I 6bICTPO paCTYII{HX OO~HTOB. YBeJIHlIeHHe - 20 x 10. Tab1a ... WG-FSA-90/20 ON REPRODUCTION OF ELECTRONA CARLSBERGI ... . C03peBaHHe 5IHQHHKOB HenpepbIBHoe, HepeCT nepHO,llHQeCKHti. HepecToBbIti ce30H npO,llOJI)KHTeJIbHbIti ... Convergence, wherein it forms concentrations during the major part of the year (Hulley, 1981; Naumov et al ... of the Southern Ocean. From materials available it has been ascertained that E. carlsbergi spawns in ... synchronous. Vitelline eggs have a diameter from 150 to 650 μm; in hydrated oocytes it is up to 900 μm ... summer/autumn in the Southern Hemisphere. File: 23-Mazhirina.pdf ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 397–409 : Author(s): Mazhirina, G.P.
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WG-EMM-01
. Barlow and J.P. Croxall (United Kingdom) WG-EMM-01/2 List of participants WG-EMM-01/20 Growth rates ... in Statistical Area 48 G. Watters and R. Hewitt (USA) WG-EMM-01/3 List of documents WG-EMM-01/30 Distribution ... of CCAMLR-2000 Special Issue Workshop British Antarctic Survey, Cambridge, 30 May–6 June 2001 J.L. Watkins ...
Meeting
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Population dynamics of wandering albatrosses Diomedea exulans at sub-Antarctic Marion Island: longline fishing and environmental influences
and changes in the proportion of the population that attempts to breed in a given year. We describe changes ... rate of adult females was lower than that of males. Males who lost partners took 40% longer than ... and changes in the proportion of the population that attempts to breed in a given year. We describe changes ... rate of adult females was lower than that of males. Males who lost partners took 40% longer than ...
Meeting Document : WG-FSA-02/16 : Author(s): D.C. Nel, P.G. Ryan and J. Cooper (South Africa)