Search results
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Changes in biomass of eight species of finfish around the South Orkney Islands (Subarea 48.2) from three bottom trawl surveys
(na) 349 (159-1 121) 18 498 (8 975-50 461) 18 847 (9 316-50 810) 2 (0-308) 2 7 (13-59) 384 ... CCAMLR Science, Vol. 7 (2000): 53-74 CHANGES IN BIOMASS ... ~ I 3anaCa 8 HaM60nee MHorovncneHHbIx B ynoBax BMD.OB pb16. 6b1no npoReAeHo cpaBHeHMe y p o ~ ~ ; r ... suitable for trawling. A total of 64 hauls were taken: 7 in the 50-150 m stratum, 24 in the 150-250 m ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 53–74 : Author(s): Jones, C.D., K.-H. Kock and E. Balguerías
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Estimates of fish stock biomass around South Georgia in January/February 1985
carried out by FRV "Walther Herwig" around Shag Rocks (7) a nd the mainland of South Georg ia (73 ... the species over the shelf (fig. 7). The length frequency distribution shows that catches consisted ... of age classes III-V. Only single spec:imens larger than 40 cm was ca ught (fig. 8). The biomass ... . 10). - 7 - The biomass estimate of 11 542 t (table 1) is similar to the 10 013 t given by ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/2 (Selected Scientific Papers, SC-CAMLR-SSP/2) : 1-32 : Author(s): Kock, K.-H.
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Areas of seabed within selected depth ranges in the South-West Atlantic and Antarctic Peninsula regions of the Southern Ocean
949 7 62°40' 63°05' 59°00' 60°00' 0.3 0.3 2.6 96.7 2350 2352 8 62°40' 63°05' 58°00' 59°00' 4.6 3.4 ... 7 8 9 10 11 [12 13 14 15 16 17 18 19 20 FAO Subarea 48.1 (East). N ... Tableau 5 Tableau 6 Tableau 7 Tableau 8 Tableau 9 Tableau 10 Tableau 11 Tableau 12 Tableau ... Tabla 6 Tabla 7 Tabla 8 Tabla 9 Tabla 10 Tabla 11 Tabla 12 Tabla 13 Tabla 14 Tabla 15 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 49-73 : Author(s): Everson, I.
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Krill population biology during the 1991 Chilean Antarctic krill fishery
: Figure 2: Figure 3: Figure 4: Figure 5: Figure 6: Figure 7: Figure 8: Figure 9: Ta6JuuJ,a ... : Figura 7: Figura 8: Figura 9: Pacnpe.lleJIeHHe l..IaCTOTbI .llJIHH oco6etI E. superba ... females were more abundant in daytime catches (Figure 7), showing a different trend i.e., the percentage ... decreases. Considering all catches, the yield in terms of tonnes/mile (Figure 8) and tonnes/hour (Figure ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 223–235 : Author(s): Mujica R., A., E. Acuña S. and A. Rivera O.
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Biogeographic patterns of benthic invertebrate megafauna on shelf areas within the Southern Ocean Atlantic sector
Sandwich Islands (Subarea 48.4) RV Nathaniel B. Palmer June 2004 Blake/Otter 8 Bouvet Island (Subarea ... ) 5 100–200 70.34 (6) 30 700–800 5.32 (1) 6 300–450 42.80 (3) 31 300–400 18.84 (2) 7 50–200 ... 54.70 (5) 32 100–300 17.16 (2) 8 100–200 11.63 (1) 33 300–500 19.91 (2) 9 200–300 50.30 (4) 34 ... –200 65.00 (8) 19 50–200 36.76 (3) 44 50–100 6.01 (1) 20 50–100 22.00 (2) 45 700–800 10.20 (1 ...
Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 167–192 : Author(s): Lockhart, S.J. and C.D. Jones
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By-catch of fish in longline catches off the Kerguelen Islands (Division 58.5.1) during the 1995/96 season
) carried out between 19 October 1995 and 7 March 1996. The fishing method is described in Duhamel (1992 ... squid and set on the bottom for 7 to 12 hours, were used. All 145 sets, including by-catch ... 0.64 0 0 0 99.33 0 0.01 100 145 No. 3 3 8 1 6 760 3 746 14 028 38 663 ... was in the range 39 to 87 cm with a mode at 61 cm and a mean length of 64.2 cm (Figure 7). Sexual ...
Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 175–193 : Author(s): Duhamel, G., P. Pruvost and D. Capdeville
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Results of fish stock assessment survey, South Georgia, December 1987 - January 1988
(range 0-80). (a) 9 8 P 7 e 6 5 c 4 e n 3 t 2 1 0 0 ( b) 1 8 1 6 P 14 e 1 2 ... squamifrons. Contour interval is 1 kg (range 0-6). (a) ( b ) (c) 9 8 P 7 e 6 r 5 c 4 e n 3 ... t 2 Chaenocephalus aceratus total length frequency (n=2500) O~~~~~~~~~~~~~~~~~~~~~~ 8 7 P ... interval is 5 kg (range 0-25). 1 1 1 0 (a) 9 p 8 e 7 r 6 c 5 e n 4 t 3 2 1 0 (b ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 19-52 : Author(s): McKenna, Jr., J.E. and S.B. Saila
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Seal mitigation measures on trawl vessels fishing for krill in CCAMLR Subarea 48.3
Atlantic Navigator 11 (100%) 5.5 0 (0%) 0.0 InSung Ho 76 (92%) 1.38 7 (8%) 0.15 Top Ocean 157 (84 ... – ralingue supérieure, GR – ralingue inférieure. Figure 7: Plan du fi let de l’Esperanza. Figure 8: Plan ... судном Top Ocean. HR – верхняя подбора, GR – грунтроп. Рис. 7: Схема трала судна Esperanza. Рис. 8 ... inserted into it of mesh size 16 m and a further 2 panels of mesh size 4 m (Figure 7). These appeared to ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 195–205 : Author(s): Hooper, J., J.M. Clark, C. Charman and D. Agnew
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Seasonal and inter-annual variability in the distribution of Electrona carlsbergi in the southern Polar Front area (the area to the north of South Georgia is used as an example)
: Figure 2: Figure 3: Figure 4: Figure 5: Figure 6: Figure 7: Figure 8: Figure 9: Figure 10 ... Zona del Frente Polar (septiembre 1988). 365 Figura 7: Figura 8: Figura 9: Figura 10 ... to 8. Compared with the spring season, summer (December to January) witnessed considerable changes ... mile) 2 to 5 December, 1988 532 13811 6 -77* 26.0** 9 to 12 December, 1988 687 17885 7 -102 26.0 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 337–367 : Author(s): Kozlov, A.N., K.V. Shust and A.V. Zemsky
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A potential feedback approach to ecosystem-based management: Model Predictive Control of the Antarctic krill fishery
a potential catch limit equivalent to 7% of current global fisheries landings (Hill, 2013a ... and 2 and Equation 8 specify the quantita- tive inputs used in this study: the parameters used in the ... analysis depicted in Figure 7 and dis- cussed in ‘Results’. State estimation In living resource ... subject to , , 0,1,2,min k max k maxU u U u U k K£ £ D £D = ( )Pr , 1,2,k min Xx X p k K³ ³ = (7 ...
Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 119–137 : Author(s): Hill, S.L. and M. Cannon