Search results
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An assessment of the exploratory fishery for Dissostichus spp. on BANZARE Bank (CCAMLR Division 58.4.3b) based on fine-scale catch and effort data
6 - - 12 1 39 C - - 11 0 - - - 20 13 0 R - 11 27 - - - 23 61 ... E ff or t D ay s fi sh ed - 5 94 - - - 22 12 1 T O A (n ) - 32 5 15 ... 6 11 - - - 1 77 6 17 7 12 T O A (k g) - 7 07 2 31 0 86 7 - - - 47 ... 12 8 - 32 27 20 4 R - - 20 20 - 18 20 78 E ff or t D ay s fi ...
Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 55–78 : Author(s): McKinlay, J.P., D.C. Welsford, A.J. Constable and G.B. Nowara
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Age, growth and mortality of Patagonian toothfish (Dissostichus eleginoides) caught off Kerguelen
mortality Z was estimated to be between 0.09 and 0.12. Significant differences in age-at-length data between ... sexes were found, estimating von Bertalanffy parameters for males to be L ∞ = 95.9, K = 0.12, t 0 = –4.6 ... to be between 0.09 and 0.12. Significant differences in age-at-length data between sexes were found, estimating ... von Bertalanffy parameters for males to be L∞ = 95.9, K = 0.12, t0 = –4.6 and for females ... 02 ashford et al proof.indd CCAMLR Science, Vol. 12 ... instantaneous mortality Z was estimated to be between 0.09 and 0.12. Signifi cant differences in age-at-length ... , K = 0.12, t0 = –4.6 and for females L∞ = 103.5, K = 0.11, t0 = –4.7. Résumé Estimation de l’âge des ... mortalité instantanée totale Z est estimée entre 0,09 et 0,12. D’importantes différences ont émergé dans ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 29–41 : Author(s): Ashford, J., G. Duhamel, C. Jones and S. Bobko
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A first step towards modelling the krill–predator dynamics of the Antarctic ecosystem
2ˆ 2ˆ PhPhPh AhAhAhh tren RR RRLL (12) Fin whale component 2, 1997 2, 1997 , 1997 2, 1997 ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 217–277 : Author(s): Mori, M. and D.S. Butterworth
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Selectivity parameters for Notothenia gibberifrons Lönnberg, 1905 and Champsocephalus gunnari Lönnberg, 1905 obtained during “8611 ANTARCTICA [ANTARTIDA]” expedition
p~r lance (kg) 5.12 14.42 17.36 6.94 copo 4.85 12.77 17.27 6.81 sobrecopo 0.27 1.65 0.09 0.13 T alia del ... (cm) + punto. reel •• Notothenia gibberifrons ORCAOAS - PUNTOS REALES 6 8 10 12 1~ 16 18 20 22 ... ... c: tI 0.4 ... ...... Q. 0.3 0.2 0.1 0 10 12 14 1& 18 20 22 24 2& 28 30 32 tolla (em ... Charnpsocephal1.LS gu.nnari GEOR~ - pumos "EALES 8 10 12 14 16 1 e 20 22 24 26 28 30 32 34 36 38 talla (cm ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 87-105 : Author(s): Balguerías, E.
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On the instantaneous natural mortality rate of Champsocephalus gunnari, South Georgia (Subarea 48.3)
correspond to class a; and 12 = maximum length which may correspond to class a. 316 Kimura's algorithm ... are worked out using the following formula: nl pI = _-ca_ a 12 Ln~ 1=/1 The algorithm functions ... 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 ... -0.022 323 o 4: 8 12 16 20 c:4 (>< 10(0) Figure 1: Functions of fishing mortality coefficients ...
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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Antarctic krill and ecosystem management – from Seattle to Siena
documenting developments during CCAMLR’s first 20 years of existence. File: 12miller.pdf ... strategies. In particular, it noted that (SC-CAMLR, 1984, paragraph 9.12): • there is considerable ... /X) in 1991 (Table 12) using results from the yield model (γ was estimated as 0.1 and the FIBEX B0 estimate ... in changes to Conservation Measure 32/X (Table 12). The development of the KYM/GYM neces- sitated ... Conservation Measure 106/XV – Table 12) were recently set using this γ value and estimates of B0 from ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 175–212 : Author(s): Miller, D.G.M
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Catch-at-age analysis applied to new fisheries: the case of Dissostichus eleginoides
at ages greater than 12. This raises doubts about estimates of M and Z obtained from catch curves ... . Fish., 12: 69-81. GULLAND,J. A. 1970. The fish resources of the ocean. FAO Fish. Tech. Pap., 97: 425 ... (N) (N) (N) 3.846 10 116.126 16 32.309 13.280 11 129.356 17 18.416 18.017 12 145.641 18 14.378 18.451 13 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 3–9 : Author(s): 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
of age classes. CCAMLR/86/FA/12. Hobart, Australia. p. 12. KOCK, K.-H. 1981. Fischereibiologische ... 45.2 11 41.5 - 44.8 - 56.1 47.1 12 42.5 - 44.7 - 58.0 48.8 13 - - 48.7 - 59.7 ·50.4 14 - - 48.9 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 285–293 : Author(s): Kochkin, P.N.
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Feeding patterns of nine species of Antarctic fish and assessment of their daily food consumption
%), myctophids (12%) and juvenile P. antarcticum (9%). The diet of C. mawsoni and G. acuticeps comprised ... and near-bottom dwelling fish is 12 to 13 million tonnes (Lubimova and Shust, 1980) then the yearly ... bazy kak elementy promyslovogo prognozirovaniya, Tez. dokl., (Murmansk 12-14 aprelya 1988), Murmansk ... 0.7 12.6 + 3.8 0.03 - - Isopoda - - 0.2 1.0 - 0.03 - - - Decapoda - - - 0.8 - 0.4 0.05 - 0.2 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 321–333 : Author(s): Pakhomov, Y.A. and V.B. Tseitlin
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Estimates of fish stock biomass around South Georgia in January/February 1985
/BG/12 1985 ESTIMATES OF FISH STOCK BIOMASS AROUND SOUTH GEORGIA IN JANUARY/FEBRUARY 1985 ... at 48-49 cm (fig. 12) which is an increase of more than 3 cm in comparison to the latest available ... 12 nm will pro- tect its spawning grounds in nearshore and inshore waters. As far as it is known ... Pseudochaenichthys georgianus n = 1525 10 20 JO 4o so length (cm) fie;, 12: Length f'requency dis tribution ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/2 (Selected Scientific Papers, SC-CAMLR-SSP/2) : 1-32 : Author(s): Kock, K.-H.