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New Zealand: Review of the Ross Sea region stock assessment
630 - 8 seasons 132 55 73 - - - 9 seasons 90 61 23 114 - - 10 seasons 118 73 42 7 - - 11 seasons ... 2 2 2 1 1 3 1 0 0 53 2004 2 032 - - 9 22 18 33 27 12 15 10 13 13 6 1 1 4 184 2005 3 277 - - - 8 25 ... 28 29 11 47 15 13 18 11 11 9 3 228 2006 3 035 - - - - 11 89 68 15 28 20 4 13 12 3 8 4 275 2007 3 535 ... - - - - - - - - - - - - - 16 57 21 94 2016 3 138 - - - - - - - - - - - - - - 9 28 37 2017 3 161 - - - - - - - - - - - - - - - 8 ...
Document : Site Section: Meetings
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Erratum and Addendum - Modelling catch and effort data using generalised linear models, the Tweedie distribution, random vessel effects and random stratum-by-year effects – CCAMLR Science, 11: 59–80 (2004)
0. ij ij ij ij I if y I if y Figure 1 gives the profile EQD for the fitted GLMM (equation 8 of ... Candy (2004). The revised standardised CPUE series based on GLM (equa- tion 2) and GLMM (equation 8 ... ) using λ = 1.4 were very close to those given in Candy (2004) with the revised Figure 8 ...
Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 221–222 : Auteur(s): Candy, S.G
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Day 1 - Session 5 - Case Studies - Tarawiq I - Peter Flewwelling
Tarawiq I Story • March 8 2009 – 180 miles off Tanzanian coast inside EEZ ‐ Sarah Bartman, South African ... US$1.54 milion) between 10 Jan – 8 March 2009 • Pollution of the sea by discarding offal, etc ... • Fisheries crimes are often in association with other crimes 8 Finale • Regional Cooperation works, and ...
Document : Site Section: Compliance
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Possible effects of different levels of krill fishing on predators – some initial modelling attempts
espPces predatrices de krill. 11s creent un modele d'interaction '8 sens unique' dans lequel les ... predatrices plus sensibles 8 l'exploitation du krill que ne le laissent entendre les Pvaluations ... . Une structure mathematique de modPle d'interaction '8 double sens' (couvrant egalement l'effet de ... Butterworth et al., 1994). a~ 0.936 0.846 0.852 0.898 Pro ortion of 'Bad' a n 8 ~ o o r j years, q ...
Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 79–97 : Auteur(s): Butterworth, D.S. and R.B. Thomson
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Notes on the use of virtual population analysis for stock assessment of the mackerel icefish, Champsocephalus gunnari (Lönnberg, 1906) in Subarea 48.3 for the 1990/91 and 1991/92 seasons
are summarised in Tables 3 to 8. Total biomass (age 2+) is shown in Figure 3. Of the runs tuned to ... Georgia area. Document WG-FSA-89/8 Rev. 1. CCAMLR, Hobart, Australia. BEDDINGTON, J.R. and J.G. COOKE ... . Fish stock assessment survey in Subarea 48.3. In: Selected Scientific Papers, 1991 (SC-CAMLR-SSP/8 ... -CAMLR-SSP/8). CCAMLR, Hobart, Australia: 15-23. PARKES G.B. 1991. Stock assessment of the mackerel ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 49–79 : Auteur(s): Parkes, G.
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Estimates of fish stock biomass around South Georgia in January/February 1985
of age classes III-V. Only single spec:imens larger than 40 cm was ca ught (fig. 8). The biomass ... length frequency distribution from 1981/82 (SLOSAR- CZYK et al., 1984). Evaluated s tock s i ze of 8 ... /30 min. Estimated stock size of 8 159 t may thus be r a ther ina ccurate (table 1). It is in the ... length range - 8 - as given for the Soviet commercial catches. A length composition from Febru- ary ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/2 (Selected Scientific Papers, SC-CAMLR-SSP/2) : 1-32 : Auteur(s): Kock, K.-H.
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Fishery Report 2018: Exploratory fishery for Dissostichus mawsoni in Subarea 88.2
, paragraph 3.173). In 2016, the tagging requirement was revised to be 3 fish per tonne in all areas. 8. In ... Vessel name Season 2009 2010 2011 2012 2013 2014 Argentina Argenova XXI 8 (0) Chile Isla ... ) Sunstar 8 (1) 33 (1) New Zealand Antarctic Chieftain 78 (0) 46 (1) 59 (9) 321 (42) 171 ... (18) Ukraine Simeiz 64 (2) UK Argos Froyanes 144 (8) 270 (6) UK Argos Georgia 27 (1 ...
Document : Site Section: Publications
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Further computations of the consequences of setting the annual krill catch limit to a fixed fraction of the estimate of krill biomass from a survey
0.775 0.656 0.539 0.407 0.372 (b) 6 (i.e., Y = 6B ,,,,, y) Figure 8 shows the effect of imposing the ... constraint that the effective annual fishing mortality, F,, has an upper bound (F,,,) of 1.5 yr.'. Figure 8 ... year concerned. This different behaviour is more marked in Figure 8(ii), which shows results for ... . Figure 8(ii) indicates that when the maximum possible fishing mortality is large (F,, = 5 yr.'), this ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 81–106 : Auteur(s): Butterworth, D.S., G.R. Gluckman, R.B. Thomson, S. Chalis, K. Hiramatsu and D.J. Agnew
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The CCAMLR-2000 Krill Synoptic Survey: a description of the rationale and design
CCAMLR Science, Vol. 8 (2001): 1-23 THE CCAMLR-2000 ... Sampling Zone (L) (km) 13 62.50 62.50 10 31.25 31.25 4 31.25 31.25 4 31.25 31.25 9 62.50 62.50 8 ... . Vessel Priority for Omission 1 2 3 4 5 6 7 8 9 10 Ship 1 (large-scale) Ship 2 (large-scale) Ship 2 ... allocation of effort for the survey is shown in Figure 8. Four CCAMLR Member States (Japan, Russia, UK ...
Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 1–23 : Auteur(s): Trathan, P.N., J.L. Watkins, A.W.A. Murray, A.S. Brierley, I. Everson, C. Goss, J. Priddle, K. Reid, P. Ward, R. Hewitt, D. Demer, M. Naganobu, S. Kawaguchi, V. Sushin, S.M. Kasatkina, S. Hedley, S. Kim and T. Pauly
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Spatial distribution of management measures, Antarctic krill catch and Southern Ocean bioregions: implications for conservation planning
% open to toothfish fishing. Only 8% of the total CCAMLR area was open to fishing for more than one ... environmental characteristics are represented in different spatial areas (Figure 4). Bioregions 1, 2, 8, 9 and ... an area only 8–9% of the total size of Subareas 48.2 and 48.3. Although krill fishery man- agement ... to rational use. Grant et al. 8 Acknowledgements This paper is a contribution to the British ...
Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 1–19 : Auteur(s): Grant, S.M., S.L. Hill and P.T. Fretwell