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1. A simple approach for calculating the potential yield of krill from biomass survey results

   model for the length of kriU of age (a+t) years may be written: 208 { .e .. [ 1-e -(3(a+ot)] .e ... (a + t) = .e .. [ 1- e-{3(a+l)] O::;t::;l/o (2) Rosenberg et al.'s (op.cit.) fit to data ... also given in Appendix 1. 3. CHOICE OF PARAMETER VALUES The model developed in Appendix 1 has nine ... : M = 0.3; 0.6; 1.0 yi1 O'R = 0.2; 0.4; 1.0 Fixed values a. = 3, ~ = 3 and O's = 0.3 have been ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 207–217 : Author(s): Butterworth, D.S., A.E. Punt and M. Basson

2. WG-FSA-11/53

   by the Korean flagged vessels, “Jung Woo No. 2” and “Jung Woo No. 3”. Although the Spanish ... “Jung Woo No. 2” and “Jung Woo No. 3”. 1. Terminology 2. Fishing gear configuration 3. Soaking ... weather, depth and currents etc. (Diameter: 20mm, Material: Mixed with Polyethylene and Polypropylene 3 ... 120kg (see Figure 2 for specific dimensions). Figure 2 Anchor design 3) First weight ...

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3. Fishery Report 2014: Champsocephalus gunnari South Georgia (Subarea 48.3)

   distribution of the catches ......................................................... 3 Stocks and areas ... ............................................................................ 3 Parameter estimation ....................................................................... 3 ... Estimation methods ..................................................................... 3 Acoustic ... surveys ..................................................................... 3 Trawl surveys ...

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4. Modelling variability and estimating power to detect change in Adélie penguin fledgling weights

   periods 2–4 but most fre- quently in period 3 (Table 1). Monitoring scenario Development of the models ... period TotalYear 1: 10–14 Feb 2: 15–19 Feb 3: 20–24 Feb 4: 25 Feb–1 Mar 5: 2–6 Mar 1: 1990 ... –1991 50 50 2: 1991–1992* 50 50 50 150 3: 1992–1993* 50 44 94 4: 1993–1994* 50 50 21 121 ... ). Estimates of the parameters A and B in equa- tion (2) were employed in equation (3) to estimate mean weight ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 191–200 : Author(s): Emmerson, L.M., C. Southwell and J. Clarke

5. A preliminary assessment of age and growth of Antarctic silverfish (Pleuragramma antarcticum) in the Ross Sea, Antarctica

   measured about 2–3 mm in dia­ meter. It was therefore necessary to use a micro- scope when extracting ... in years by adding 0.3. Interpretation of ‘annuli’ was very difficult for the first 2–3 zones. It ... year classes were: 0.5 mm (age group 1+); 0.8 mm (age group 2+); 1 mm (age group 3+). They then ... ; Hubold, 1984, 1985; Kellermann, 1986) and to the age groups (1+, 2+ and 3+). Growth parameters The ...

   Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 75–86 : Author(s): Sutton, C.P. and P.L. Horn

6. Fishery Report: Dissostichus eleginoides South Georgia (Subarea 48.3)

   ......................................................................... 3 3. Parameters and available data.......................................................... 3 ... research fishing), 1 176 and 2 744 tonnes respectively, with an overall catch for SGSR of 3 920 tonnes ... . The total declared catch was 3 856 tonnes. Catches in areas A, B and C were 8 tonnes, 1 103 tonnes ... and 2 744 tonnes respectively. 3. Most catch has been taken by longlines, but 66 tonnes were taken ...

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7. Growth and natural mortality of Patagonian rockcod (Patagonotothen guntheri shagensis) from Shag Rocks shelf

   six different methods described in the Methodology Instructions of VNIRO (1984). 3. RESULTS AND ... 30 g weight and age of 2 to 3 years. The sex ratio of fish is actually the same in all size classes ... of fish in each age-group (Table 2) and by using the graphic method (Figure 3). In both cases the ... determined from the data on age composition: T = 2 x 0.07 + 3 x 0.57+4 x 0.24+5 x 0.11 +6 x 0.0095 = 3.42 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 111–121 : Author(s): Shlibanov, V.I.

8. Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.3a

   ......................................................................... 3 3. Parameter estimation ................................................................... 3 ... 3.1 Observations........................................................................ 3 3.2 ... . in each of these new divisions, outside areas of national jurisdiction. 3. In 2005/06, the ... Catch limit (tonnes) D. eleginoides D. mawsoni Total 2004/05 3 4 250 100 10 110 98 208 2005/06 4 ...

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9. Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.1

   ......................................................................... 3 3. Parameter estimation ................................................................... 3 ... 3.1 Observations........................................................................ 3 3.2 ... catch 3. Licensed longline vessels have fished the exploratory fishery for Dissostichus spp. in ... CCAMLR-XXV/BG/3, Table 3 and paragraphs 25 to 29). 5. Reported catches over the two seasons fished were ...

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10. Fishery Report: Dissostichus eleginoides (TOP) Prince Edward Islands South African EEZ (Subareas 58.6 AND 58.7)

    distribution of catches (time series) ......................................... 3 2. Stocks and areas ... ......................................................................... 3 3. Parameter estimation ................................................................... 3 ... N, Table 2). 3. In 2005 South Africa licensed five operators with fixed proportional allocations ... , 58.7 3 1.3 Size distribution of catches (time series) 8. Catch-weighted length frequencies for ...

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