Search results
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Results from the groundfish survey conducted in CCAMLR Subarea 48.3 in January/February 2011
dominated at Shag Rocks, however 1+ and 2+ sized fish were present in larger proportions at South Georgia. A ... mean biomass of 49,353 tonnes was estimated for mackerel icefish, with a lower 1-sided 95% CL of 31,373 ...
Meeting Document : WG-FSA-11/29 : Author(s): J. Brown, S. Gregory, K. Brigden, R. Benedet, O. Hogg, P. Brewin and L. Featherstone (United Kingdom)
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Proposal for an experimental crab fishery in Subarea 48.3
years/fishing seasons. Phase 1 occurs at the start of the first fishing season and is a "survey ... " regime where fishing effort is artificially distributed over a large area. After Phase 1, normal ...
Meeting Document : WG-FSA-93/22 : Author(s): George Watters (USA)
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Krill aggregation characteristics: spatial distribution patterns from hydroacoustic observations. Polar Biology (in press)
1 t. The aggregations were on average 4.2 km apart along-track, and on 10 of the 15 survey days were ... aggregations heavier than 1 t, and of aggregations 20 km on either side of such aggregations was similarly ...
Meeting Document : WS-KCPUE-89/11 : Author(s): D.G.M. Miller and I. Hampton (South Africa)
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Modelling egg and larval transport of Antarctic toothfish (Dissostichus mawsoni) in the East Antarctic region: preliminary result using satellite data
Abstract: Using two different surface geostrophic filed data (A-1: without and A-2: with temporal ... observed in the experiment A-1, the majority of particles were advected eastward in the experiment A-2. A ...
Meeting Document : WG-FSA-2019/63 : Author(s): M. Mori, K. Mizobata, T. Okuda and T. Ichii
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WG-FSA-95
. WG-FSA-95/13 Rev. 1 Some biological aspects of fishing Champsocephalus gunnari in the Kerguelen area ... Georgia) Shlyakhov, V.A. WG-FSA-95/15 Rev. 1 Fishing of icefishes (Channichthyidae family) in the ... Kerguelen Ridge waters (Subarea 58.5) in 1970-1978 split years Gherasimchook, V.V. WG-FSA-95/16 Rev. 1 ... -95/27 Rev. 1 Length composition, sex ratio, and pre-spawning migration of Dissostichus eleginoides in ...
Meeting
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Feeding patterns of nine species of Antarctic fish and assessment of their daily food consumption
were taken from the depth range 300 to 350 m and a total of 1 165 stomachs were collected and analysed ... species was from 1 to 4% of their body weight. Annual food consumption by these species was calculated to ... and a total of 1 165 stomachs were collected and analysed. The species studied were classified into ... Cryodraco antarcticus - predators feeding mainly on fish. The daily diet of these species was from 1 to 4 ... zone de profondeur 300 - 350 m. D n total de 1 165 estomacs ont ete recueillis puis analyses. Les ... quantite de nourriture absorbee quotidiennement par ces especes variait entre 1 it 4% de leur poids ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 321–333 : Author(s): Pakhomov, Y.A. and V.B. Tseitlin
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Length-based assessment for mackerel icefish (Champsocephalus gunnari) at South Georgia
according to the CCAMLR decision rules of 1 577 and 933 tonnes for the 2009/10 and 2010/11 fishing seasons ... respectively. The respective estimates using the existing CMIX/GYM methodology were 1 590 and 968 tonnes ... ,*, C.T.T. Edwards1,2, R.E. Mitchell2 and D.J. Agnew2 1 Fisheries Group Division of Biology Imperial ... calculated according to the CCAMLR decision rules of 1 577 and 933 tonnes for the 2009/10 and 2010/11 ... fishing seasons respectively. The respective estimates using the existing CMIX/GYM methodology were 1 ... TAC calculé selon les règles de décision de la CCAMLR est de 1 577 tonnes pour la saison de pêche ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 129–137 : Author(s): Hillary, R.M., C.T.T. Edwards, R.E. Mitchell and D.J. Agnew
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Seabird interactions with longlining operations for Dissostichus eleginoides around South Georgia, April to May 1994
albatrosses. The average mortality rate for the 20 sets was 0.48 birds/1 000 hooks and maximum mortality 3.12 ... birds/1 000 hooks. Mortality and interactions of birds with operations varied with site and time of day ... B H ~ ~ Me>KAy IITHQaMH H IIpOMblCJIOM. Ha6nmne~1.l~ IIpOBOAAnHCb B TeqeHAe IlOcTaHOBKH 27 XpyCOB ... aequinoctialis). 85% o614e6i CMePTHOCTH IIPHXOAMnOCb Ha YeTblpe 0,HeBHbIX IIOCTaHOBKA; CpeAH n o r ~ 6 1 . u ... pa3Mepe, HeIIpOIIOpqHOHaJ'IbHOM K HX YHCneHHOCTH ~ 6 ~ 7 1 1 3 ~ IIpOMbICJIOBOrO CyAHa. n o CpaBHeHHIO ... curved point (Figure 1); these hooks were laid as either one or two continuous series on each line ...
Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 111–121 : Author(s): Ashford, J.R., J.P. Croxall, P.S. Rubilar and C.A. Moreno
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On the problem of Soviet krill fishery allocation and intensity in the area of Elephant Island in the season of 1988-1989
for the last 9 seasons was low and only 1 standard vessel operated in the area during 40% of the ... the scheme: 1) vessels enter the Elephant Island area and search for krill concentrations; 2) fishing ...
Meeting Document : WG-CEMP-92/30 : Author(s): V.A. Sushin and A.S. Myskov (Russian Federation)
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Age and growth in length of Micromesistius australis, Norman, 1937 (Pisces, Gadidae), in the southern zone of the Argentine Sea
equation of Von Bertalanffy was estimated as: Lt= 58.18 [1-e-0.1709 (t+2.44)] Lt= 63 [1-e-0.1134 (t+5.2 ...
Meeting Document : SC-CAMLR-V/BG/31 : Author(s): Delegation of Argentina