Search results
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On the instantaneous natural mortality rate of Champsocephalus gunnari, South Georgia (Subarea 48.3)
40-41 8 78 10 0 96 42-43 13 27 0 2 42 44-45 14 13 0 0 27 46-47 2 8 0 1 11 48-49 2 6 0 3 11 50-51 ... 0 8 0 2 10 52-53 0 6 0 3 9 54-55 0 5 0 3 8 56-57 0 0 0 0 0 58-59 0 0 0 1 1 Total 76 681 425 520 1701 ... Table 2: Age/length key for the first half of 1972. Length Age group (cm) 1 2 3 4 5 6 7 8 9 10 16 ... 275 246 5 20 121 68 18 227 238 6 17 83 16 3 119 131 7 16 29 0 4 49 45 8 1 10 0 4 15 12 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 313–326 : Author(s): Frolkina, G.A. and R.S. Dorovskikh
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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
distribution. A WP/42+42/94 x 4 pelagic trawl with 20 mm mesh (10 mm side) in the codend was used. Krill ... reference table (CCAMLR, 2001b). All hauls completed before or up to 10 min after dawn or dusk were ... 43 571 509 56 2 083 1998 March 98 1 330 1 380 11 10 541 April 112 3 902 5 249 54 31 370 May 190 ... 18 4 692 April 179 984 982 15 10 244 South Georgia 1997 June 82 1 215 1 765 20 15 616 South ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 83–105 : Author(s): Jackowski, E
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Analysis of haul data from the South Georgia krill fishery
npOMbICna. TOT @ ~ K T , YTO PaCCTORHAe MeXAy IlOCneQOBaTeJlbHbIMH TpaJIeHHRMH O ~ ~ I ~ H O 661~10 ... peKoMeHAyeTcx npoeeAeHMe nanb~efiruero a ~ a n ~ s a . Resumen Se efectuo un andisis individual de 10s ... datos de 10s arrastres realizados por barcos que participaron en la pesqueria del kril en Georgia del ... realizo varios lances diarios (promedio 7,94 en 1993, 9,89 en 1995, y 6,96 en 1996), y 10s arrastres del ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 9–30 : Author(s): Trathan, P.N., I. Everson, E.J. Murphy and G.B. Parkes
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A potential feedback approach to ecosystem-based management: Model Predictive Control of the Antarctic krill fishery
(predators) r’1 = 0. 1 r’2 = 0.1 Carrying capacity (harvested species): mean 4 1 10 ... K = 4 2 10K = standard deviation 4,1 0.27 10K = ´ 4 ,2 0.18 10K = ´ Stable biomass factor ... (harvested species): mean 40 10B = standard deviation 0 40.2 10B = ´ Transport ... coefficients T10 = 0.1 T11 = 0.1 T22 = 0.1 Spectral bandwidths use to generate autocorrelated temporal ...
Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 119–137 : Author(s): Hill, S.L. and M. Cannon
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Use of the Leslie stock depletion model for the assessment of local abundance of Patagonian toothfish (Dissostichus eleginoides)
regresi6n lineal de la captura por anzuelo en funci6n de la captura acumulativa cuando 10s barcos operan ... desplazamiento de 10s peces, el comportamiento de 10s pescadores, la variabilidad en la captura y un nivel de ... , which was generally of the order of about 10 days. The depletion model approach to estimating local ... area. The size of the localised area is usually restricted to a circle of about 10 n miles diameter ...
Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 55–77 : Author(s): Parkes, G., C.A. Moreno, G. Pilling and Z. Young
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Results of a longline survey on seamounts in the southeast Atlantic and in Subarea 48.6 and Division 58.4.4
, encontradas en cada una de ellas. Las tallas de 10s ejemplares de D. eleginoides en general aumentaron en ... 10s ejemplares mayores de 90 cm de longitud total fueron hembras. El estrato con la mayor captura por ... valor desde un maximo de 359 kg/l000 anzuelos en 10s bancos de Oh y Lena a un minimo de 185 kg/l000 ... rectangular areas covering (Figure 1): (i) Zulu (47'455, 10°0O'E) and Meteor Banks (4B000'S, a030 ...
Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 99–116 : Author(s): López Abellán, L.J. and J.F. González Jiménez
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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
. oco6eii. Resumen Este document0 considera un estudio de 10s peces antarticos juveniles capturados por ... consider0 la totalidad de 10s arrastres de kril, y de 45.5% cuando se consideraron 10s arrastres hechos en ... oscil6 entre 700 y 18 900 ejemplares. En el caso de C. gunnaui, 10s valores promedios fueron de 966 ... -r- 225 ejemplares por tonelada de kril, y de 2 434 2 579 ejemplares por tonelada de kril para todos 10s ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 129–142 : Author(s): Pakhomov, E.A. and S.A. Pankratov
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Distribution characteristics of krill aggregations in the fishing ground off Coronation Island in the 1989/90 season
provoc6 la fonnaci6n de fitoplancton 10 que a su vez origin6 el crecimiento de la concentraci6n de krill ... las concentraciones de krill variaron considerablemente seglin la epoca. Se recomienda por 10 tanto ... (Figure 1). In the daytime, krill was recorded as a scattered layer in the 10 to 140 m depth range ... to depths less than 90 m and formed swarms of higher density: As = 1.38.10-4 m-2, ~ = 0.2089 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 49–73 : Author(s): Kasatkina, S.M. and V.I. Latogursky
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Sensitivity investigation of the SDWBA Antarctic krill target strength model to fatness, material contrast and orientation
of incidence φ is given by: 10 2 10 ( ) 10log ( ) 10log ( ) bs bs TS ... L in mm, the volume V in cm3 can be estimated by V = 3.67 ∙ 10–6L3.16, which for the reference length ... y H z [3 0: 5: 20 0] · 10 3 St oc ha st ic re al is at io ns no is e_ re al is at io ns ... 10 0 4 Sc al in g fa ct or sc al in g m ax (r (:, 1) )/A ct ua lL en gt ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 97–122 : Author(s): Calise, L. and G. Skaret
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Distribution and relative abundance of Antarctic toothfish (Dissostichus mawsoni) on the Ross Sea shelf
and clean- ing of the location data. A total of 10 827 fishing event records were available from the C2 ... the continental slope SSRUs (881H, 881I, 881K, 882A, 882B) and 10% from the continental shelf SSRUs (881J, 881L ... 2 064 2003 9 795 1 789 2.26 0.41 2 508 2004 21 2 160 2 184 1.01 0.18 3 760 2005 10 1 527 3 197 2.10 ... 0 0 0 0 0 0 * * 1* 0* * 1 881B 0 0 0 30 35 88 61 70 10 198 87 578 881C 0 0 0 33 361 1026 226 428 333 375 164 2 947 881D ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 33–51 : Author(s): Hanchet, S.M., S. Mormede and A. Dunn