Search results
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Fishery Report: Champsocephalus gunnari South Georgia (Subarea 48.3)
IUU catch ........................................................................... 2 1.3 Size ... distribution of the catches.................................................... 2 2. Stocks and areas ... ......................................................................... 2 3. Parameter estimation ................................................................... 3 ... limit for C. gunnari of 2 462 tonnes (Conservation Measure 42-01). The catch of C. gunnari reported ...
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A balanced model of the food web of the Ross Sea, Antarctica
, mailto:mhpinkerton@hotmail.com Pinkerton et al. 2 consommation) et des liens trophiques (régime alimentaire ... , 2004; Christensen et al., 2005). Biomass is presented in units of organic carbon density (gC m–2) and ... trophic flows in units of gC m–2 y–1. In quantifying the trophic structure of the ecosystem, the ... . Carbon flow through each trophic group per year is balanced according to equation (2) under the ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 1–31 : Author(s): Pinkerton, M.H., J.M. Bradford-Grieve and S.M. Hanchet
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Distribution and population structure of Dissostichus eleginoides and D. mawsoni on BANZARE Bank (CCAMLR Division 58.4.3b), Indian Ocean.
Agency 2-12-4 Fukuura, Kanazawa, Yokohama Kanagawa 236-8648, Japan Email – takisan@affrc.go.jp T ... . Ichii Fisheries Agency 1-2-1 Kasumigaseki, Chiyoda Tokyo 100-8907, Japan T. Iwami Tokyo Kasei ... used for normal operations, while 1 950 and 2 016 hooks per line were used in the trot and Spanish ... , for the three fishing seasons (Figure 1), and rarely occurred at depths >1 300 m (Figure 2). CPUE ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 145–153 : Author(s): Taki, K., M. Kiyota, T. Ichii and T. Iwami
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Fishery Report 2013: Champsocephalus gunnari Heard Island (Division 58.5.2)
bottom trawl. 2. Champsocephalus gunnari is a member of the family Channichthyidae. It is most ... population over consecutive years. 2 Table 1: Catch history for Champsocephalus gunnari in ... 525 1975 - - 9 710 1977 - - 15 201 1978 - - 5 166 1990 - - 2 1992 - - 5 1993 - - 3 1995 - 311 0 ... 1996 - 311 0 1997 1 311 227 1998 3 900 115 1999 1 1 160 2 2000 2 916 137 2001 2 1 150 1 136 2002 ...
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Fishery Report: Champsocephalus gunnari South Georgia (Subarea 48.3)
IUU catch ........................................................................... 2 1.3 Size ... distribution of the catches.................................................... 2 2. Stocks and areas ... ......................................................................... 2 3. Parameter estimation ................................................................... 3 ... 1998/99 1 4 840 265 1999/00 2 4 036 4 114 2000/01 5 6 760 960 2001/02 5 5 557 2 667 2002/03 4 2 181 ...
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A quantified Bayesian Maximum Entropy estimate of Antarctic krill abundance across the Scotia Sea and in small-scale management units from the CCAMLR-2000 Survey
intensity of each pixel in the reconstructed image corresponds to an estimate of krill density (g m–2) in ... from the CCAMLR-2000 Survey. Densities of almost 24 000 g m–2 were reported for individual 1 n mile2 ... regions, but only 0.8% of measurements exceeded 1 000 g m–2, and two-thirds were under 10 g m–2 (see ... Figure 2). Methods What is Maximum Entropy image reconstruction? Image reconstruction, in this case ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 97–116 : Author(s): Heywood, B.G., A.S. Brierley and S.F. Gull
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Methodology of data collection on net selectivity and accidental mortality of fish passing through the mesh of the codend
. 06IItHfi BH~ TpanOBoro MeIDKa C pHooynoBHTeneM rrOKasaH Ha pHc.2. B CBHSH C TeM, 'ITO H'IeH TpanOBoro ... .· HSMepHIDT BHYTpeHHHH paSMep H~eH B TpanOBOM KYTKe (~o H nocne Ka~oro TpaneHHH) ; 2. BbIIIonHHIDT ... TO~HHOH 2 MM, HMeID~YID ~epe3 Ka~~e 2 CM B@COT@ Tpane~OH~anD H@e H npRMoyronDH@e y~acTKH. Tparre~OH ... ~anDH@e y~acTKH ~yna cy~aIDTcR no IDHPHHe Ha 2 CM ~epe3 K~e 8 CM B@COT@. Ha ~yn C ~BYX CTOPOH ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 99-121 : Author(s): VNIRO (USSR)
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Toothfish, Dissostichus eleginoides, at South Georgia
and have therefore sought to investigate this claim. 2. MATERIAL AND METHODS A small sample of ... microscope. Photomicrographs of the sections are shown in Figures 1 and 2. 3. DISCUSSION All of the five ... in the month (Parkes et al., 1990). Histological sections of the ovaries show ova approximately 2 ... they were at stage 2 when caught. Testes are clearly developing and consistent with the observation ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 255–261 : Author(s): Everson, I. and S. Campbell
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Age estimation and maturity of the ridge-scaled macrourid (Macrourus whitsoni) from the Ross Sea
et al., 2002). Toothfish landings increased steadily from 41 tonnes in 1998 to 2 426 tonnes in 2004 ... the New Zealand Ministry of Fisheries under project ANT2004/04 Objective 2, as part of its ... on a Struers Accutom-2 saw to pro- duce wafer sections 230 μ thick. The resin blocks were sectioned ... : (1) immature; (2) maturing; (3) ripe; (4) running ripe; or (5) spent. Fish were designated as being ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 291–303 : Author(s): Marriott, P.M., M.J. Manning and P.L. Horn
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Fishery Report: Dissostichus eleginoides Heard Island (Division 58.5.2)
1.2 IUU catch ........................................................................... 2 1.3 ... Size distribution of catches ........................................................ 2 2. Stocks ... 58.5.2 for the 2010/11 season was 2 550 tonnes (CM 41-08) for the period from 1 December 2010 to 30 ... 0 0 0 0 1996/97 2 3800 0 0 1927 1927 7117 9044 1997/98 3 3700 0 0 3765 3765 4150 7915 1998/99 2 ...
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