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Distribution and size of Antarctic krill (Euphausia superba Dana) in Polish commercial catches taken in the Atlantic sector of the Southern Ocean from 1997 to 1999
mean density varied from 11 to 31 370 specimens per 1 000 m 3. At night, krill concentrations were ... 1 99 7 to 1 99 9. A re a Y ea r M on th N o. o f D ay N o. o f N ig ht ... sl an d 19 97 Fe br ua ry 96 41 0 32 0 22 1 76 8 17 21 9 22 6 16 75 8 ... M ar ch 10 1 75 3 91 4 12 7 24 2 32 24 0 24 0 44 1 30 9 A pr il 11 5 2 17 1 2 53 ... 0 32 19 0 72 66 52 5 43 3 51 1 73 4 19 98 Fe br ua ry 18 0 1 12 9 69 5 11 3 ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 83–105 : Autor(es): Jackowski, E
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Physical oceanographic setting of the Siedlecki January 1987, South Shetland Island data set
intrusions (500-1 500 meters; e.g. Siedlecki stations 217, 226, 231, 235, 236 and 250) of Pacific water, as ... in the group #3 9/S. The stations with blend B all fall in the 1 000 to 1 500 m bottom depth ... . 1934. Hydrology of the Bransfield Strait. Discovery Reports, 9: 1-64. COMISO, J. and C. SUlLlVAN ... .. + , ... ..... .0 .Il '- ~ ~ .1'1 ... .,9 "1 • ., ...... 1 +20(»-153 ... .. 15S. ,,.... ... 15' .. t5l .17 ... '\- .....J cv « - I- 0 Z W I- 0 -1 0... -2 33.6 33.8 34 34.2 34.4 34.6 34.8 SALINITY Figure 9 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 161-184 : Autor(es): Gordon, A.L.
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Distribution, morphology and ecology of Macrourus whitsoni and M. caml (Gadiformes, Macrouridae) in the Ross Sea region
scientific observers at sea. The species were sympatric by depth (900–1 900 m) and by spatial area within ... scientific observers at sea. The species were sympatric by depth (900–1 900 m) and by spatial area within ... characters (Table 1). Biological information on each speci- men was collected, namely (where possible ... defined to aid discussion of broader-scale variations in biology and ecology (Figure 1). Depth of ... given in the CCAMLR Scientific Observers Manual (CCAMLR, 2011): 1 = Immature; 2 = Maturing; 3 = Ripe ...
Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 37–61 : Autor(es): Pinkerton, M.H., P. McMillan, J. Forman, P. Marriott, P. Horn, S. Bury and J. Brown
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Investigation of bias in the mark–recapture estimate of toothfish population size at South Georgia
-scale boxes lying along the 1 000 m contour. The uneven distribution of fish was simulated by adjusting ... 6 05 0 4 0 3 02 0 9 10 1 1 1 3 14 1 7 1 5 1 6 12 1 8 19 2 0 21 22 23 24 2 5 26 2 ... 7 28 2 9 30 31 32 33 3 4 35 3 6 3 7 3 8 40 42 44 4 8 5 0 5 1 7 0 69 68 67 66 6 5 ... applied. In cases 1 to 5 the fishable area was held constant in each box, but in cases 7 to 9 this was ... fishable grounds around South Georgia were divided into 77 very small-scale boxes lying along the 1 000 m ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 47–63 : Autor(es): Agnew, D.J., G.P. Kirkwood, J. Pearce and J. Clark
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Comparison of two methods to assess fish losses due to depredation by killer whales and sperm whales on demersal longlines
two species. When the two species co-occurred around vessels, 1 679 ± 74 tonnes were depredated. The ... Science, Vol. 22 (2015): 1–14 1 Comparison of two methods to assess fish losses due to depredation by ... were estimated to be depredated by the two species. When the two species co-occurred around vessels, 1 ... sub-Antarctic Front (Figure 1). The Patagonian toothfish fishery operates year-round, but within the ... (° S ) 44 45 46 47 48 Figure 1: Study area: the Crozet Islands and Patagonian toothfish fishing ...
Science Journal Paper : CCAMLR Science, Volume 22 (CCAMLR Science, Volume 22) : 1–14 : Autor(es): Gasco, N., P. Tixier, G. Duhamel and C. Guinet
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By-catch, growth and feeding of Antarctic juvenile fish taken in krill (Euphausia superba Dana) fisheries in the South Georgia area, in 1992
± 103 and 1 388 ± 248. The mean standard length of C. gunnari was 68.5 to 79.7 mm in May and June and ... 17 680 6 300 15 300 70 1 400 18 1 660 188 18 800 Summary: Ind./ tonne Krill 700 9 400 ... CCAMLR Science. Vol. 1: 129-142 BY-CATCH, GROWTH AND ... trawls, respectively. For N. larseni the corresponding averages were 557 + 103 and 1 388 + 248. The mean ... . larseni, les moyennes respectives etaient de 557 + 103 et 1 388 + 248. La longueur moyenne standard de C ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 129–142 : Autor(es): Pakhomov, E.A. and S.A. Pankratov
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Distribution of the Soviet krill fishing fleet in the South Orkneys area (Subarea 48.2) during 1989/90
period from 1 November 1989 to 12 June 1990) are presented. During the season, fishing vessels worked one ... period from 1 November 1989 to 12 June 1990) are presented. During the season, fishing vessels worked ... (soit un kchantillon de 3 614 traits du 1" novembre 1989 au 12 juin 1990). Les navires pschaient alors ... , 1992). Sushin 1989190 r . ( ~ b 1 6 0 p ~ a COCTOHT ~3 3614 ~ p a n e ~ ~ f i 3a neptIoA c 1 ... temporada 1989/90 (muestra compuesta de 3 614 lances durante el periodo del 1" de noviembre de 1989 a1 12 ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 51–62 : Autor(es): Sushin, V.A
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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
. For 1 < λ < 2 this model is equivalent to assuming a compound Poisson-gamma distribution (i.e ... effort as an offset. For 1 < λ < 2 this model is equivalent to assuming a compound Poisson-gamma ... avec le log compensateur de l’effort de pêche. Pour 1 < λ < 2, ce modèle équivaut à présumer une ... логарифмической функции связи с коррекцией на логарифм усилия. Для 1 < λ < 2 данная модель эквивалентна ... logarítmica compensada por el logaritmo del esfuerzo. Para 1 < λ < 2, el modelo equivale a suponer que la ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 59–80 : Autor(es): Candy, S.G
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Towards an initial operational management procedure for the krill fishery in Subareas 48.1, 48.2 and 48.3
illustrative exercise, the choice of catch control law parameters would probably lie between (C c =1 million ... ressources est fournie par "1'Indice composite" de la CPUE, proposee par l'Atelier sur l'Etude par ... des parametres de loi de contrOle des captures se situerait probablement entre (Cc=1 million de ... , Haxo.z:.SITCSI B .z:.Hana30He (Cc=1 MHJlJlHOH TOHH; cr=15%) H (Cc=2 MHJlJlHOHa TOHH; cr=10%). BHOCSITCSI ... parametros de la ley de control de pesca oscilarfa posiblemente entre (Cc=1 millon de toneladas; cr=15%) y ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 189–219 : Autor(es): Butterworth, D.S.
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Killer whale (Orcinus orca) and sperm whale (Physeter macrocephalus) interactions with longline vessels in the Patagonian toothfish fishery at South Georgia, South Atlantic
169 to 2 150 m. Most effort was concentrated along the 1 000 m depth contour. Sperm whales were the ... 25 13.4 3 146 17.5 6–8 34 18.3 4–5 56 6.3 9–10 20 10.8 6–10 7 0.8 11–15 21 11.3 >10 1 0.1 16 ... 150 m. Most effort was concentrated along the 1 000 m depth contour. Sperm whales were the most ... concentré sur l’isobathe de 1 000 m. Le cachalot était le plus abondant des mammifères marins observés à ... la isóbata de los 1 000 m. Los cachalotes fueron los mamíferos marinos más avistados alrededor de ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 111–126 : Autor(es): Purves, M.G., D.J. Agnew, E. Balguerías, C.A. Moreno and B. Watkins