Search results
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Distribution of the Soviet krill fishing fleet in the South Orkneys area (Subarea 48.2) during 1989/90
aggregations. A maximum CPUE (3.8 tonnes/hour) was recorded at the beginning of the period, with a subsequent ... at the beginning of the period, with a subsequent gradual decrease towards the minimum level acceptable ... aggregations. A maximum CPUE (3.8 tonnes/hour) was recorded at the beginning of the period, with a subsequent ... vessels) aimed at finding and determining the location and depth of krill swarms. After completing ... 5). The most northeasterly position was attained towards the latter part of November, after which all vessels ... returned to their former location near the northern tip of Coronation Island. At the beginning ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 51–62 : Author(s): Sushin, V.A
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Notothenia (P.) guntheri stock status and TAC estimation in the area of Shag Rocks (Subarea 48.3)
, using F regression on fishing effort and using average weighted F. Prior to the beginning of fishery ... on fishing effort and using average weighted F. Prior to the beginning of fishery N. guntheri abundance ... effort and using average weighted F. Prior to the beginning of fishery N. guntheri abundance ... ,l{ Hall60JIee aKTllBHoro HarYJIa )l{eJITOnepKll, B JIeTHe-OceHHllH ,l{JI5I AHTapKTllKll nepllo,l{. Bce 3Tll ... l-H B03pacTHoH rpynnbI 6Y,l{eT He Hll)l{e Cpe,l{HeMHOrOJIeTHeH (5947 MJIH. 3K3.), TO ou,eHKa 3anaca ... ~ OCHOBHhlX npOMbICJIOBbIX B03paCTHbIX rpynn (2-4 rO,lla), (Ta6JI. 6). llPH cpe,llHeMHOrOJIeTHeM ypoBHe ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 53-68 : Author(s): Shust, K. and R. Borodin
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Sea-surface temperature and krill catches around South Georgia in December–February 1989–1991 and 1999–2001
. Analyses of the data at the beginning of each summer season could enable us to evaluate the potential ... continuous information on hydrological conditions in the area. Analyses of the data at the beginning of each ... of the data at the beginning of each summer season could enable us to evaluate the potential for conducting ... at the beginning of the summer fi shing season could be used for predicting krill catches for the entire year ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 165–174 : Author(s): Vanyushin, G.P
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Preliminary report on biological observations and exploratory fishing data collected in the South Georgia area during the 1985/86 cruise of MT Carina
was rather low for all species at the beginning of cruise. A rapid increase in feeding intensity ... to V with the majority at stage III. Feeding intensity was rather low for all species at the beginning of cruise. A rapid ... at that time started earlier (in October) and ended at the end of November/beginning of December because ... to V with the majority at stage Ill. Feeding intensity was rather low for all species at the beginning of cruise ... SHAoB. Pe3KHH POCT HHTeHCHBHoCTH nHTaHH5I Y C. gunnari 6hfJI 3aMet1eH B KOH~e BTopOH-Hat1aJIe TpeThe ... , after Everson, 1984). To retain fishing grounds undivided, hauls crossing boundaries of rectangles 56 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 65-97 : Author(s): Kreft, K. and J. Szynaka
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On reproduction of Electrona carlsbergi (Tåning)
waters. Maturation of females begins when body length reaches 76 to 78 mm. Vitellogenesis is synchronous ... spawns in the notal waters. Maturation of females begins when body length reaches 76 to 78 mm ... it has been ascertained that E. carlsbergi spawns in the notal waters. Maturation of females begins when ... H COBna,llaeT C JIeTHe-OceHHHM nepHO,llOM B IO)KHOM nOJIymapHJ.f. * Polar Research Institute of Marine ... transformations, protoplasmatic and trophoplasmatic growth. By the beginning of protoplasmatic growth nuclear ... in the period of trophoplasmatic growth: young oocytes and monolayer follicle. At the beginning of slow growth ...
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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Bias in the estimation of krill yield from using a deterministic formulation of the median unexploited spawning biomass
of the spawning stock at the end of the projection trial (as a proportion of the median pre-exploitation spawning ... depleted in that trial and (ii) the status of the stock at the end of the trial. These values from all ... trial and (ii) the median status of the spawning stock at the end of the projection trial ... at the end of the trial. These values from all trials are used to determine the probability of critical ... of the spawning stock at the end of the projection trial (as a proportion of the median pre-exploitation spawning ... depleted in that trial and (ii) the status of the stock at the end of the trial. These values from all ... spawning biomass during a projection trial and (ii) the median status of the spawning stock at the end ... in that trial and (ii) the status of the stock at the end of the trial. These values from all trials are used ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 1–8 : Author(s): Constable, A.J. and W.K. de la Mare
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The Kerguelen database
and biological data for the Kerguelen EEZ has been operating in France since 1979. At the end of the 1984/85 ... in France since 1979. At the end of the 1984/85 fishing season, the data from 25 445 trawls had been entered ... been operating in France since 1979. At the end of the 1984/85 fishing season, the data from 25445 ... . At the end of the split-year 1985/86 25445, trawlings have been registered in a database. The LFD (Length ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 23-54 : Author(s): Duhamel, G.
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Fishing for toothfish using pots: results of trials undertaken around South Georgia, March–May 2000
of the method and minimise the quantity of by-catch. A number of potential changes are suggested to this end ... of potential changes are suggested to this end. ... . A number of potential changes are suggested to this end. Resume De mars a mai 2000, le Royaume-Uni ... 4.52 and 4.71). To this end, the UK has examined methods to further reduce bird inci- dental ... was attached to the loose end of each pot branchline, and these were clipped onto a steel ring, secured ... , with an anchor at each end preventing the line from dragging on the bottom. AII ai~chor line was attached ...
Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 93–105 : Author(s): Agnew, D.J., T.M. Daw, G.M. Pilling and M.G. Purves
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An assessment of the mackerel icefish (Champsocephalus gunnari) off Heard Island
of a survey conducted at the end of the 1997 fishing season would allow for a catch limit on the Heard Plateau ... at the end of the 1997 fishing season would allow for a catch limit on the Heard Plateau of 900 tonnes ... for Sliell Bank. An assessment based on the results of a survey conducted at the end of the 1997 fishing ... Heard Island difference in the upper end of the distribution arises because the catch consists of age ... at the end of the run to median spawning biomass at time 0) and the probability of depletion to below 0.2 ... than 0.05 that the spawning stock after fishing would be less than 75% of the level that would have ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 79–101 : Author(s): de la Mare, W.K., R. Williams and A.J. Constable
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Temporal variability and the interrelationships between CEMP parameters collected on Adélie penguins at Béchervaise Island
collected after brooding nest counts reinforces the notion that events occurring during the hatching period ... with breeding success. Results indicate that low weights of females at the time they depart after egg laying ... between parameters collected before incubating nest counts with those collected after brooding nest counts ... indicate that low weights of females at the time they depart after egg laying appears to be the fi rst ... days after the return of the fi rst female from the FFT, male departure indicates male beginning SFT ... between parameters collected before incubating nest counts with those collected after brooding nest ... success. Results indicate that low weights of females at the time they depart after egg laying appears ... : female arrival, female departure after egg laying and female return after feeding at sea (after the fi ...
Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 75–90 : Author(s): Emmerson, L.M., J. Clarke, K.R. Kerry and C. Southwell