Search results
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Performance and geometry of the FP-120 trawl used during UK fish stock assessment surveys around South Georgia, Subarea 48.3
) -- C -g 20 .. -- a 0 18 - m E 16 0 N 'C 0 14 I 12 10 ... . Experiences using the constraining technique on bottom trawl doors. ICES-CM-1993/B:18. EngAs, A. and C.W ... . Fish stock assessment survey in Subarea 48.3. Document WG-FSA-94/18. CCAMLR, Hobart, Australia: 34 ...
Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 51–69 : Author(s): Pilling, G. and G. Parkes
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A study of Patagonian toothfish (Dissostichus eleginoides) post-tagging survivorship in Subarea 48.3
Assessment Group 18 Queen Street, London W1J 5PN, United Kingdom Email – d.agnew@imperial.ac.uk G. Breedt ... Marine Resources Assessment Group 18 Queen Street, London W1J 5PN, United Kingdom Abstract During ... . 1975. Survival of halibut released after capture by trawls. IPHC Sci. Rep., 57: 18 pp. (available ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 279–289 : Author(s): Agnew, D.J., J. Moir Clark, P.A. McCarthy, M. Unwin, M. Ward, L. Jones, G. Breedt, S. Du Plessis, J. Van Heerdon and G. Moreno
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Methodological guidelines on the assessment of trawl catchability of krill by means of statistical modelling
- K n. 18. 17. (ITepBHM OKasanCH KOHe~ HronKH C HH~eKCOM 1). ITono~HTb PRIS. = 0 H npocMoTpeTb SHaqeHHH ... . TIepeHTH K n. 19. 18. (TIepBhlM OKasanCff KOHe~ HronKH C HH~eKcoM 2). TIono~HTb PRIS =·1 H npocMoTpeTb ... B n.n. 17, 18, H onpe~eneHHe Koop~HaT KOH~OE HronKH Ha nnOCKOCTH C) : <;1 =;.: ,71 / 008 0( 3 52 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 195-222 : Author(s): Kizner, Z.I.
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Intra-annual variability in the density of Antarctic krill (Euphausia superba) at South Georgia, 2002–2005: within-year variation provides a new framework for interpreting previous ‘annual’ estimates of krill density
all three years, was detected. Krill densities in winter were predominantly low (mean = 18 ... densities in winter were predominantly low (mean = 18.7 g m–2, SD = 24.3), but had risen substantially ... years, was detected. Krill densities in winter were predominantly low (mean = 18.7 g m–2, SD = 24.3 ... trois années. Les densités de krill, qui étaient le plus souvent faibles en hiver (moyenne = 18 ... лет. Плотность криля зимой была преимущественно низкой (среднее = 18.7 г м–2, SD = 24.3), но каждый ... estudio. Las densidades del recurso en invierno fueron predominantemente bajas (promedio = 18.7 g m–2, SD ...
Science Journal Paper : CCAMLR Science, Volume 14 (CCAMLR Science, Volume 14) : 27–41 : Author(s): Saunders, R.A., A.S. Brierley, J.L. Watkins, K. Reid, E.J. Murphy, P. Enderlein and D.G. Bone
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Hook selectivity in the longline fishery of Dissostichus eleginoides (Nototheniidae) off the Chilean coast
of Chilean vessels was increased to 18 m by Decree No. 43 of 1986 of the same Ministry. This amendment ... smaller than 18 m length rarely fish deeper than 2 000 m thus establishing a sort of a refuge zone ... 4 87.1 101.4 80.3 5 44.7 65.0 40.0 6 -- -- 65.1 7 -- -- 57.4 Mean: 70.74 71.9 79.04 SD: 26.14 18 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 107–119 : Author(s): Moreno, C.A.
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Assessments of the stocks of Notothenia rossii marmorata and Champsocephalus gunnari in the South Georgia area
. Document SC-CAMLR-IV/BG/11. 18 pp. - 10 - Table 1. Alternative survival and catchability schedules ... 0.20 1.00 9 0.91 1. 00 0.18 1.00 10 0.74 1.00 0.15 1.00 11 0.42 1. 00 0.0$ 1. 00 12 0.34 1.00 0.07 ... de a. Tableau lA. b. Tableau lB Figure 4 Figure 5 - 18 - Estimations annuelles de la ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 1-21 : Author(s): Cooke, J.G.
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Commercial fishing vessels as research vessels in the Antarctic – requirements and solutions exemplified with a new vessel
of the krill stock, its distribution and behav- iour. Scientific echosounders covering the frequen- cies 18, 38 ... harvesting and climate warming to penguin population changes in Antarctica. PNAS, 108 (18): 7625–7628, doi ...
Science Journal Paper : CCAMLR Science, Volume 21 (CCAMLR Science, Volume 21) : 11–17 : Author(s): Godø, O.R., C. Reiss, V. Siegel, J.L. Watkins
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The foraging range of Adélie penguins at Béchervaise Island, Mac. Robertson Land, Antarctica, and its overlap with the krill fishery
travelled north of continental shelf flrst incubation shift before PIT failed 1399A M 18 December 1991 15 ... ° 43 5 none feeding growing chick travelling north when PIT failed 8402B F 18 January 1992 7 66.5 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 337–344 : Author(s): Kerry, K.R., J.R. Clarke and G.D. Else
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Distribution and relative abundance of Antarctic toothfish (Dissostichus mawsoni) on the Ross Sea shelf
–1 Catch limit (tonnes) 1997 1 2 <1 0.06 0.03 1 980 1998 1 82 41 0.51 0.16 1 980 1999 2 252 297 1.18 ... 0.20 1 510 2000 3 489 752 1.57 0.33 2 281 2001 7 687 625 0.91 0.18 2 090 2002 2 434 1 365 3.17 0.56 ... 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 ... 882B 0 0 0 0 0 0 1 0 * * * 1 Total 41 296 752 594 1 353 1 764 2 171 3 190 2 967 3 074 2 250 18 453 ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 33–51 : Author(s): Hanchet, S.M., S. Mormede and A. Dunn
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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
12 8 - 32 27 20 4 R - - 20 20 - 18 20 78 E ff or t D ay s fi ... sh ed - 18 56 - 36 31 14 1 T O A (n ) - - 2 89 9 2 21 9 - 91 ... 5 18 2 6 21 5 T O A (k g) - - 80 6 43 73 0 22 - 19 52 1 3 06 7 17 6 25 ... Catch (kg) 2 553 83 990 87 451 173 994 Total effort (lines) 86 211 221 518 Total catch (n) 6 015 18 ...
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