Search results

1. Evaluation of the results of trawl selectivity experiments by Poland, Spain and USSR in 1978/79, 1981/82 and 1986/87

   them, such as number of panels in the cod end (2 or 4), inside or outside position of fine-meshed ... and catch per tow for Notothenia gibberifrons in the Polish experiment (Figure 4; see also Table 9.2 ... conditions of the commercial fishery. 3.2 Chaenocephalus aceratus, Tables 4, 5 and 6 The 50% selection ... trawls is likely to result in substantially lower selectivity. 4. SUMMARY AND CONCLUSIONS 4. 1 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 163–196 : Author(s): Slosarczyk, W., E. Balguerias, K. Shust and S. Iglesias

2. Fishery Report: Dissostichus eleginoides Heard Island (Division 58.5.2)

   . Parameters and available data .......................................................... 4 3.1 Parameter ... values ................................................................... 4 Fixed parameters ... ................................................................... 4 Recruitment surveys ............................................................... 5 ... ......................................................... 7 4. Stock assessment ...

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3. Effects of recruitment variability and natural mortality on generalised yield model projections and the CCAMLR decision rules for Antarctic krill

   natu- ral mortality for E. superba range from 0.45 to 2.92 (Siegel, 2000, Table 4). Siegel (2000 ... , paragraphs 2.72 to 2.78); SC-CAMLR, 2012 (Annex 4, paragraphs 2.28 to 2.30 and 2.62 to 2.65). In the base ... standardised recruitment calculated from the data on length frequencies (Figures 4 to 6). When the added CV ... for the 10 001 randomisations (Figure 4). Unlike the smooth distribution of standardised recruitments ...

   Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 81–96 : Author(s): Kinzey, D., G. Watters and C.S. Reiss

4. Simulation of recovery rates of fish stocks in the South Georgia and Kerguelen Islands areas

   , SC-CAMLR-V/4), which included fisheries for N. rossii, N. gibberifrons, and C. gunnari in South ... projections for the stock size and catch in numbers and weight are given in Table 4 (South Georgia) and ... Georgia) and 30-31 (Kerguelen); the data are contained in Tables 4 and 5. 2.1 South Georgia 2.1.1 N ... about 4 times the initial yield at the end of the 20-year simulation, doubling in four years for both ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 229-298 : Author(s): Hennemuth, R.C., K.D. Bisack and G. Duhamel

5. Fishery report: Champsocephalus gunnari South Georgia (Subarea 48.3)

   Population structure ................................................................ 4 3.2 Parameter ... ........................................................................... 6 4. Stock assessment ... 000 0 1996/97 1 300 0 1997/98 1 4 520 6 1998/99 1 4 840 265 1999/00 2 4 036 4 114 2000/01 5 6 ... 760 960 2001/02 5 5 557 2 667 2002/03 4 2 181 1 986 2003/04 7 2 887 2 683 2004/05 7 3 574 1 712 ...

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6. Fishery Report: Champsocephalus gunnari (ANI) South Georgia (Subarea 48.3)

   ................................................................... 3 Fixed parameters ................................................................... 3 4 ... -catch of fish and invertebrates ..................................................... 4 5.1 By-catch ... removals ................................................................. 4 5.2 Mitigation measures ... ............................................................... 4 6. Incidental mortality of birds and mammals ........................................... 4 ...

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7. Fishery report: Dissostichus eleginoides Heard Island (Division 58.5.2)

   ......................................................................... 3 3. Parameters and available data.......................................................... 4 ... 3.1 Parameter values ................................................................... 4 Fixed ... parameters ................................................................... 4 Recruitment surveys ... catch–length composition........................................... 12 4. Stock assessment ...

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8. Analysis and modelling of the Soviet Southern Ocean krill fleet, II: Estimating the number of concentrations and analytical justification for search data

   areas of the survey are shown in Figure 1. 286 4. PRELIMINARY ANALYSIS: SPATIAL LOCATION OF HAULS ... , in Figure 6 it is likely that concentrations 3,5, and 6 and concentrations 4 and 7 are, in fact, the ... = [ ne I (1-exp(-Wvts/As) ] ( 4 ) In this equation, N is the estimated number of concentrations in a ... estimate given in Equation (4) will be biased. Proceeding in a manner similar to Equation (1) shows that ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 283–322 : Author(s): Mangel, M.

9. Report on Bottom Fisheries and Vulnerable Marine Ecosystems

   Process for reviewing status of Risk Areas ........................................... 4 Current status ... of Risk Areas ........................................................... 4 Potential overlap ... can be found in Attachment A; the diagram is shown as Figure 1. Benthos classification guide 4 ... , Annex 4, paragraphs 3.3 and 3.4) and the recommendation was also supported by WG-FSA (main report ...

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10. Fishery report: Champsocephalus gunnari Heard Island (Division 58.5.2)

    ................................................................... 4 3.2 Parameter values ................................................................... 5 ... ......................................................................... 6 Proportion of biomass-at-age...................................................... 6 4 ... fishery and research trawl surveys. 4. With respect to the catch-weighted length frequencies in Figure 1 ... -CAMLR-XX, Annex 5, Appendix D; WAMI-01/4); (iv) abundance of fish cannot be inferred from these plots ...

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