Search results
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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
of 185 kg/1 000 hooks on Meteor Bank. File: 08lopez-abellan.pdf ... S Start End 48'11.894' 47'12,183' 47'10.738' 47O12.802' 48O10.982' 48"11.012' 48'06.348' 48'07 ... , 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 ...
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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Operational interactions of sperm whales and killer whales with the Patagonian toothfish industrial fishery off southern Chile
, with a mean loss per set of US$138 (CI 95% US$74.76–249.3). File: 08huckegaete-etal.pdf ... grounds, six sight- ings of 10 sperm whales were made, fi ve of sea lions and two of fur seals. During ... % of all monitored sets sperm whales were present, while killer whales were observed in only 10 ... le s (in di vi du al s) 0 10 20 30 40 50 60 70 80 90 E ffo rt ( ha ul s ob se ... rv ed ) (a) 0 5 10 15 20 25 30 35 40 45 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 127–140 : Author(s): Hucke-Gaete, R., C.A. Moreno and J. Arata
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Estimating standing stock of krill using maximum entropy
Paper Title: Estimating standing stock of krill using maximum entropy File: 10everson.pdf ...
Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 193 : Author(s): Everson, I
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Age and growth of the Antarctic skate (Amblyraja georgiana) in the Ross Sea
the best available representation of growth in the species: L t = 70.8 (1- e- 0.308[t+ 1.10]), where ... the best available representation of growth in the species: Lt = 70.8 (1-e -0.308[t+1.10]), where Lt ... 40 60 80 100 T ho rn le ng th ( m m ) 0 2 4 6 8 10 12 14 16 18 Females (N = 48 ... readings was 17.4% and the IAPE was 12.3%. CVs in elasmobranch ageing studies are rarely less than 10 ... of skate age. Plots of PL versus estimated age revealed 10 outliers (circled in Figures 4a ... length at the location of the fi rst growth band was measured in 10 larger skates, and it averaged 3.7 ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 183–194 : Author(s): Francis, M.P. and C. Ó Maolagáin
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Factors affecting the incidental mortality of seabirds in the Dissostichus eleginoides fishery in the southwest Atlantic (Subarea 48.3, 1995 season)
%, southern giant petrels (Macronectes giganteus) 10.8%, black-browed albatrosses (Diomedea melanophris) 8.1 ... (Procellaria aequinoctialis) comprised 77.8%, southern giant petrels (Macronectes giganteus) 10.8%, black ... (Procellaria aequinoctialis) comprised 77.8%, southern giant petrels (Macronectes giganteus) 10.8%, black ... 77,B0/0 de petrels a menton blanc (Procellaria aequitzoctialis), 10,8% de petrels &ants antarctiques ... 77,8% cocTasanM 6enoropnb1e ~ Y ~ ~ B ~ C T H M K R (Procellaria aequinoctialis), 10 ... 10s informes a escala fina presentados por cada barco a su autoridad pesquera nacional y en 10s ...
Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 79–91 : Author(s): Moreno, C.A., P.S. Rubilar, E. Marschoff and L. Benzaquen
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Effects of recruitment variability and natural mortality on generalised yield model projections and the CCAMLR decision rules for Antarctic krill
0.04 0.00 0.12 0.08 0.04 0.00 0.12 0.10 0.08 0.06 0.04 0.02 0.00 0.06 0.04 0.02 0.00 ... 0.15 0.10 0.05 0.00 0.08 0.06 0.04 0.02 0.00 P ro po rti on P ro po rti on P ro po rti ... % (155 000 tonnes) currently allocated to Subarea 48.1 (CCAMLR, 2012: CM 51-07). The precautionary ... ’, ‘escapement’, or ‘predator’ criterion (ii) achieve a less than 10% chance that the spawn- ing biomass falls ...
Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 81–96 : Author(s): Kinzey, D., G. Watters and C.S. Reiss
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A post-processing method to remove interference noise from acoustic data collected from Antarctic krill fishing vessels
of Antarctic krill and other pelagic species. Fish. Res., doi: 10.1016/j.fishres.2015.07.013. Figure ... trawling and cruising speeds were about 3 and 10 knots respectively. The swarm echoes mainly consisted ... –1) 10.4 19.2 27.8 Two-way beam angle (dB) –20.6 –21.0 –21.0 Transducer gain (dB) 23.75 26.65 26.87 ... beamwidth alongship (°) 7.09 7.13 7.13 3 dB beamwidth athwarthship (°) 7.40 6.90 7.07 Data collection ...
Science Journal Paper : CCAMLR Science, Volume 23 (CCAMLR Science, Volume 23) : 17–30 : Author(s): Wang, X., J. Zhang and X. Zhao
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Results of fish stock assessment survey, South Georgia region, November - December 1986
% (Notothenia squamifrons) a 12.6% (C. aceratus). PC310Me 0l10MaCCa 11 COCTaB no AJlI1He AJUI BOChMI1 ... C'heMOK C I10MOLI(hlO AOHHoro TpaJla. Bccro B [[epl10A C 29 H05l6p51 [[0 17 AeKa6p51 1986 r'. HI1C ... "npopcccop CI1AJlCUKI1" 6hlJl0 np0l13BeAeHO 124 TpaJleHI151 nOJlhCKI1M OTTepTpaJlOM "B-454". 0l10 ... the most pronounced; by 1985, Kock (1985a) estimated stock size of N. rossii to be less than 10% of its ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 143-183 : Author(s): Gabriel, W.L.
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Biomass of myctophids in the Atlantic sector of the Southern Ocean as estimated by acoustic surveys
° and 56° and from 8° to 48°W to be approximately 1.7x10 6 tonnes. Over the greater part of the surveyed ... Antarctique. Pe3IDMe O~eHKa 6HOMaCCbl MHKToqm,ll B aT JiaHTHqecKOM ceKTOpe IQ)I{HOro oKeaHa (48° - 56° 10 ... range within L=5-10 cm) expression (2) was employed, where crkg(L) was assumed to be equal to crkg ... as compared with results of control trawlings (coefficient of trawl catchability was taken to be 0.05-0.10 ... to 10 April. The bulk of the biomass was found to be spread along the Antarctic Frontal Zone east ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 417–431 : Author(s): Filin, A.A., K.V. Gorchinsky and V.M. Kiseleva
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Fish stock assessment survey in Subarea 48.3
the principal dimensions to the towing speed are as follows: A = [-2.295 S] + [-78067 (S-lO)] + 29.08 where ... length distributions for the eight species sampled on the survey are presented in Figures 10 to 17 ... at South Georgia there is a clear modal peak at 16 cm and a second, less distinct peak at 23 cm (Figure 10 ... to provide age distributions in tenns of numbers and biomass. The results are shown in Tables 10 and 11 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 25–67 : Author(s): Everson, I., G. Parkes, K.-H. Kock, S. Campbell, Z. Cielniaszek and J. Szlakowski