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1. Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.2

   IUU catch ........................................................................... 2 1.3 Size ... distribution of catches ........................................................ 2 2. Stocks and areas ... 58.4.2 changed to an exploratory longline fishery. 2. In 2007/08, the exploratory fishery for ... ) respectively (CCAMLR-XXVII/BG/15, Table 2). Table 1(a): Catch history for Dissostichus spp. in Division ...

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2. A simulation study of the method of deriving natural mortality rate using data for Champsocephalus gunnari in Subarea 48.3

   improved if its behaviour and performance were to be studied by means of mathematical simulation. 2 ... corresponds to selected natural mortality rate; (vi) steps 2 to 5 are then repeated for a range of values of ... natural mortality. (1) (2) The main principle of the natural mortality rate verification is based on ... regression equation (2) will be equal to zero (fishing effort is proportional to fishing mortality). In ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 69–83 : Author(s): Gasyukov, P.S. and R.S. Dorovskikh

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

   along these lines. 2. METHODS The mathematical detail of the calculations carried out is given in ... (a + t) = .e .. [ 1- e-{3(a+l)] O::;t::;l/o (2) Rosenberg et al.'s (op.cit.) fit to data ... are: a. =2; 4 ~=2;4 O's = 0; 0.5 A value O's = 0 is, of course, unattainable. It was selected to ... " set of parameter value choices. 4. RESULTS AND DISCUSSION Table 2 shows the estimates of A for the ...

   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

4. Dissostichus eleginoides South Georgia (Subarea 48.3)

   48.3 derived from observer, fine-scale and STATLANT data reported by 6 October 2004. 2. Stocks and ... water down to 1 800 m depth. Much of Subarea 48.3 has a water depth in excess of 2 000 m and toothfish ... R an do m S hi p E ffe ct E st im at e -2 -1 0 1 2 -1 .0 -0 .5 0. 0 0. 5 Normal ... Quantiles R an do m S tra tu m x Y ea r E ffe ct E st im at e -2 -1 0 1 2 -0 .4 -0 .2 0. 0 ...

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

   Total removals ...................................................................... 2 1.3 Size ... distribution of catches (time series) ......................................... 3 2. Stocks and areas ... and C. 2. The catch limits in the 2009/10 season for Management Areas A, B and C were 0, 900 and 2 ... catch was 2 522 tonnes. Catches in Management Areas B and C were 903 tonnes and 1 618 tonnes ...

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

   .................................................................... 1 1.1 Reported catch...................................................................... 2 1.2 ... IUU catch ........................................................................... 2 1.3 Size ... distribution of catches ........................................................ 2 2. Stocks and areas ... (Conservation Measure 206/XIX). 2. In 2001, the boundaries of Division 58.4.3 were rearranged on the basis of ...

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7. Seabird mortality in the Patagonian toothfish longline fishery around Crozet and Kerguelen Islands, 2001–2003

   /thousand hooks respectively in 2001/02 and 2002/03 (Table 2). Although the number of seabirds caught in ... a greater fi shing effort, the number of deployed hooks increased by 76%, Tables 2 and 3). Also ... zones) (Figure 2). Incidental by-catch (by-catch rate Fig- ure 2a and numbers of birds Figure 2b ... ± 0.06 birds/thou- sand hooks (March). Table 2: Summary of observed incidental mortality of seabirds ...

   Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 53–80 : Author(s): Delord, K., N. Gasco, H. Weimerskirch, C. Barbraud and T. Micol

8. Hook selectivity in the longline fishery of Dissostichus eleginoides (Nototheniidae) off the Chilean coast

   mainly inhabit waters between 500 and 2 500 m depth (Salas et al., 1987), living near the bottom and ... comparative analyses. 2. CHILEAN FISHERY LEGISLATION The fishery of D. eleginoides is regulated in Chile ... ) (Figure 2). Sections of different types of hooks were arranged randomly along the longline according to ... methodology described by Pope et al., (1983). Each section comprised of 150 hooks placed 2 m apart on 60 cm ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 107–119 : Author(s): Moreno, C.A.

9. Fishery Report 2018: Exploratory fishery for Dissostichus mawsoni in Subarea 48.6

   any Patagonian toothfish (D. eleginoides) caught counting towards the catch limit for D. mawsoni. 2 ... block are provided in Table 1. 2 Table 1: Catch limits by research block in 2018 for ... of Dissostichus spp. in Subarea 48.6 peaked at 383 tonnes in 2012 (Table 2). The catches reported in ... footnote to Table 2. All ancillary data associated with these vessels (e.g. by-catch, tagging, observer ...

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10. Estimating the impact of depredation by killer whales and sperm whales on longline fishing for toothfish (Dissostichus eleginoides) around South Georgia

    London W1J 5PN United Kingdom Email – j.clark@mrag.co.uk 2 Biology Department Imperial College ... July, and 21% in August. Figure 2 shows the distribution of interactions for both species by month ... centred on 53.75°S 40.5°W in Figure 2, western Shag Rocks (53.25°S 42.5°W) and SE South Georgia (55.25 ... , compared to the simple model, since most of the catches were taken from the non-high CPUE areas (Table 2 ...

    Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 163–178 : Author(s): Moir Clark, J. and D.J. Agnew

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