Resultados de la búsqueda
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Catch-at-age analysis applied to new fisheries: the case of Dissostichus eleginoides
recruitment at ages greater than 12. This raises doubts about estimates of M and Z obtained from catch curves ... . Bull. Int. Comm. NW Atl. Fish., 12: 69-81. GULLAND,J. A. 1970. The fish resources of the ocean. FAO ... 18.017 12 145.641 18 14.378 18.451 13 105.385 19 1.796 42.519 14 79.372 20 1.058 83.937 15 56.400 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 3–9 : Autor(es): Zuleta, A.V. and C.A. Moreno
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Age determination of Champsocephalus gunnari Lönnberg, 1905 (Channichthyidae) taken in the South Georgia area in 1990
gunnari from a range of age classes. CCAMLR/86/FA/12. Hobart, Australia. p. 12. KOCK, K.-H. 1981 ... 10 40.5 - 44.5 - 53.9 45.2 11 41.5 - 44.8 - 56.1 47.1 12 42.5 - 44.7 - 58.0 48.8 13 - - 48.7 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 285–293 : Autor(es): Kochkin, P.N.
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Biomass, abundance and distribution of fish in the Kerguelen Islands EEZ (CCAMLR Statistical Division 58.5.1)
), about 12 million specimens of all species. The relative distribution of abundance between the depth ... 5.407 12.954 Dissostichus eleginoides 104.934 (42.969)* 61.974 Duhamel and Hautecoeur 12 the 1987 ...
Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 1–32 : Autor(es): Duhamel, G. and M. Hautecoeur
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A stock assessment model of Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea Region incorporating multi-year mark-recapture data
es 20 10 re ca pt ur es 20 11 re ca pt ur es 20 12 re ca pt ur es 20 13 re ca pt ... Bulletin, 12: 69–81. Everson, J.P., G.M. Laslett and T. Polacheck. 2009. A spatial model for estimating ... and catch-at-age data at South Georgia. Document WG-FSA-06/54. CCAMLR, Hobart, Australia: 12 pp ... . J. Fish. Aquat. Sci., 56 (12): 2404–2419. Parker, S. and P.J. Grimes. 2010. Length- and age-at ...
Science Journal Paper : CCAMLR Science, Volume 21 (CCAMLR Science, Volume 21) : 39–62 : Autor(es): Mormede, S., A. Dunn and S.M. Hanchet
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Investigation of bias in the mark–recapture estimate of toothfish population size at South Georgia
this. On the other hand, longline sets are usu- ally between 8 and 12 km long, so the boxes were ... 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 ... years (40, 41, 12, 5 and 2% of 165 fish respectively). Tags recaptured in the year in which they were ... 60 -7 0 90 -1 00 12 0- 13 0 15 0- 16 0 18 0- 19 0 21 0- 22 0 Movement rate (km/yr) F re ...
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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Quantification of Southern Ocean phytoplankton biomass and primary productivity via satellite observations and biogeochemical models (submitted to the 2008 Joint CCAMLR-IWC Workshop)
accuracy values are better (lower by as much as 12%) for each sensor, but the sample size is smaller. CZCS ... ) (e)0° 180°W 12 0° E120°W 60 °W 60°E 0° 0° 0° 0° 180°W 12 0° E120°W 60 °W 60°E 180°W 12 0 ... ° E120°W 60 °W 60°E 180°W 12 0° E120°W 60 °W 60°E 180°W 12 0° E120°W 60 °W 60°E Strutton ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 247–265 : Autor(es): P.G. Strutton, N.S. Lovenduski, M. Mongin and R. Matear
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Distribution, biomass and characteristics of the Euphausia superba fishery around South Georgia (Subarea 48.3)
swarms were distributed in the upper layer from 12 to 35 m. These differences were taken into ... consistent with the location of sites with high abundance of krill (Figure 5B). Survey 3 (12 to 18 June ... to 1981) shows that fishing was only conducted when density was 6 to 12 g/m3 (Fedulov et al., 1984 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 123–147 : Autor(es): Latogursky, V.I., R.R. Makarov and L.G. Maklygin
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Analysis and modelling of the Soviet Southern Ocean krill fleet, II: Estimating the number of concentrations and analytical justification for search data
trawls (TBT) and movement between trawls (MBT). Mangel (1989) analyzed 12 different data sets; four of ... geometrical shape for a concentration is appropriate. For example, Figures 12-15 provide examples of the ... ) Average
j (nm) (nm) Professor Derugin Odyssey 20; 24* 12; 38 34; 52 25; 42 14.6 16.7 13.9 ... 67.0 East •• 67.5 Figure 12: A finer scale spatial plot of hauls by RV Professor Derugin ... Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 283–322 : Autor(es): Mangel, M.
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Use of the Leslie stock depletion model for the assessment of local abundance of Patagonian toothfish (Dissostichus eleginoides)
, 14, 15, 16, 17, 18, 20, 22 3, 9, 15, 19, 22 6, 10, 14 2, 8, 9, 12 Number of Data Series with ... a Negative Slope 12 15 6 8 2 6 2 3 Number of Data Series with a Significant Ne ative ... . Series 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 2 1 22 Table 6 ... -06 2.1E-06 -2.8E-06 2.5E-06 Series 1 2 3 4 5 6 7 8 9 10 11 12 1 3 14 15 16 ...
Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 55–77 : Autor(es): Parkes, G., C.A. Moreno, G. Pilling and Z. Young
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Analysis of the diet of Champsocephalus gunnari at South Georgia in late summer from 1994 to 1997, Dr Eduardo L. Holmberg surveys
CVs better than 7%. Length Range (TL in cm) 18-29 12-56 22-36 11-54 21-38 12-54 18-41 ... preyed intensively on C. gunnari (TL = 12-20 cm) and, secondarily, on krill. C. gunnari of the same ... fish (ranges 12-20 cm/l-2 years) was found in the catches during the RV Dr Eduardo L. Holmberg ... . Document WG-FSA-9117. CCAMLR, Hobart, Australia: 12 pp. Hureau, J.-C. 1970. Biologie comparee de ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 103–123 : Autor(es): Barrera-Oro, E., R. Casaux and E. Marschoff