Search results
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Champsocephalus gunnari Heard Island (Division 58.5.2)
derived using the CMIX program and fixing the mean length for ages 4 and 5 (Table 5.56). The Working ... Length (mm) D en si ty 2 4 5 Figure 5.23: Size distribution of Champsocephalus gunnari from the ... 5 0.3 358 0.249 42 0.02 * Obtained from VBGF 4. Stock assessment 4.1 Model structure and ... /96 0 0 0 0 0 5%* 1996/97 2 0 0 1 2 50** 1997/98 5 80 4 325 0 0 120 2 50 1998/99 4 150 0 ...
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Fishery Report: Exploratory fishery for Dissostichus spp. in Subareas 88.1 and 88.2
4 and 5 respectively. TOT 88.1, 88.2 5 Table 4: Catch history for Dissostichus spp. in ... 4 567 <1 416 416 0 416 2008/09 19 10 567 <1 484 484 0 484 2009/10 15 5 575 0 314 314 0 314 2010 ... 2007 2008 2009 Total 2001 127 1 1 0 0 0 1 0 1 4 2002 684 - 9 3 5 7 13 5 4 46 2003 808 - - 7 6 2 9 2 ... burn-in length of either 4 x 105 (Ross Sea) or 5 x 105 (SSRU 882E) iterations, with every 1 000th ...
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Fishery Report: Closed fishery for Dissostichus spp. in Divisions 58.4.4a and 58.4.4b
assessment........................................................................ 4 5. By-catch of fish ... ................................................................. 4 5.2 Assessment of impacts on affected populations ................................. 5 5.3 ... Season A B C D A B C D 1999/00 84 5 14 53 2000/01 4 4 …. 2007/08 19 11 21 26 ... parameter values 4. Stock assessment 5. By-catch of fish and invertebrates 5.1 By-catch removals 5.2 ...
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Effects of recruitment variability and natural mortality on generalised yield model projections and the CCAMLR decision rules for Antarctic krill
(Figures 4 and 5). Supplying an additional CV greater than 0 to the vector of recruitments allowed the ... (Figures 4 and 5), rather than the continuous decline from lower to higher proportional recruitment ... 000 50 000 0 Figure 5: Histograms of the logarithms of the distributions from Figure 4. Refer to ... log Standardized Recruitment Fr eq ue nc y -5 -4 -3 -2 -1 0 1 0 50 00 0 10 00 00 15 00 00 SA ...
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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Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.3b
Fixed parameter values ............................................................ 5 4. Stock ... Catch limit (tonnes) D. eleginoides D. mawsoni Total 2003/04 6 1 300 1 6 7 - 7 2004/05 5 4 300 1 ... 296 297 1015 1312 2005/06 5 4 300 0 360 361 1808 2169 1.3 Size distribution of catches 6. Most D ... Conservation Measure 24-02. Same period and conditions 4. By-catch Regulated by CM 33-03. Carry forward 5 ...
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Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.3b
Fixed parameter values ............................................................ 5 4. Stock ... 7 246 253 2004/05 5 4 300 <1 297 297 1015 1 312 2005/06 5 4 300 44 317 361 1903 2 264 2006/07 6 4 ... 300 74 176 251 2293 2 544 2007/08 6 4 150 (+50) 41 100 141 246 387 1.2 IUU catch 5 ... ......................................................................... 3 3. Parameter estimation ................................................................... 4 ...
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Sensitivity analysis for parameters of predatory species CCAMLR Ecosystem Monitoring Program
standard deviation (sd) are indicated. Colony n x ro 1 5 162 3.03 2 3 53 1.00 3 4 104 6.38 4 4 74 ... Smallest Difference (d) (5 %) 30 51 (% Current Value) ( 1 0 %) 9 1 4 Table 3: Parameter A2: Length of ... Difference (d) ( 1 0 %) 34 54 (% Current Value) (20 %) 9 1 4 (30%) 5 7 Sample sizes required for five ... = 0.05 Smallest Difference (d) ( 1 0 %) 24 38 (% Current Value) (20 %) 7 1 0 (30%) 4 5 Table 5 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 411–432 : Author(s): Whitehead, M.D.
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A statistical method for estimating the level of IUU fishing: application to CCAMLR Subarea 48.3
Shag Rocks Areas used in the IUU model 1 2 3 4 5 50°W ... -M ay -9 7 6 36 6. 34 89 .3 29 4 0. 04 5 9 W C is ne V er de 13 -J un -9 7 ... 93 .4 5 9 0. 09 6 9 W Is la C am ila 29 -J un -9 7 23 -A ug -9 7 19 45 9 ... (4–6 weeks, 28–42 days) Long IUU cruise (8–12 weeks, 56–84 days) Area 1–5 6 1–5 6 1998/99 ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 119–141 : Author(s): Agnew, D.J. and G.P. Kirkwood
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Changes in biomass of eight species of finfish around the South Orkney Islands (Subarea 48.2) from three bottom trawl surveys
643) 273 (129-1 073) 4 225 (1 764-18 647) 4 824 (2 297-18 318) 108 (56-156) 1 119 (491-5 313 ... ) 3 949 (2 004-11 510) 5 175 (2 997-12 203) 12 (3-40) 386 (179-1 599) 4 586 (1 890-20 846) 4 ... 2 089 (640-15 999) 4 141 (2 741-7 241) 47 252 (22 042-134 375) 53 483 (27 924-140 646) 5 7 (17 ... (551-4 280) 3 016 (2 027-6 073) 1 859 (887-7 594) 5 962 (2 994-17 599) 2 610 (1 344-7 012) 10 ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 53–74 : Author(s): Jones, C.D., K.-H. Kock and E. Balguerías
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Modelling catch and effort data using generalised linear models, the Tweedie distribution, random vessel effects and random stratum-by-year effects
model (4) The log-link function falls within this family of power-link functions when θ = 0 while the ... systematic component specifi ed by model (2) or (4)) with the power variance function. This requires ... (PQD), D, given for model (4) by 0 0 , ˆ, , , ˆ , , ij ij ij ij iji j D y E D y d θ η λ λ ... θ μ λ λ ∑ (5) where the formula for the deviance contribution, dij, for the power variance ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 59–80 : Author(s): Candy, S.G