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1. Changes in biomass of eight species of finfish around the South Orkney Islands (Subarea 48.2) from three bottom trawl surveys

   (Figure 4). The distribution of catches by species was highly dependent on depth strata, with average ... each survey, with 4 124 kg/n mile2 in 1985, 13 219 kg/n mile2 in 1991 and 18 173 kg/n mile2 in 1999 ... 4 957.84 159.32 203.87 814.92 84.11 251.12 10.89 8 021.48 Changes in biomass of fish ... 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 ...

   Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 53–74 : Author(s): Jones, C.D., K.-H. Kock and E. Balguerías

2. Fishery report: Dissostichus eleginoides Crozet Island inside the French EEZ (Subarea 58.6)

   estimations 3.1 CPUE Standardisation 4. Haul-by-haul catch and effort data for the French longline ... examined. A total of 4 601 hauls was used in the standardisation with 235 and 556 hauls added for the ... to between 4 and 72 hours gave a dataset of 3 630 hauls. Figure 2 gives the standardised CPUE ... TOP 58.6 French EEZ and Figure 4 shows the trend in average weight versus depth of fishing. These ...

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3. Fishery Report: Dissostichus eleginoides Subarea 48.4

   ......................................................................... 4 3. Parameter estimation ................................................................... 4 ... 3.1 Observations........................................................................ 4 3.2 ... Fixed parameter values ............................................................ 4 4. Stock ... assessment........................................................................ 4 5. By-catch of fish ...

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4. Fishery Report: Dissostichus eleginoides Prince Edward Islands South African EEZ (Subareas 58.6 and 58.7)

   3. Parameter estimation ................................................................... 3 4 ... . Stock assessment ........................................................................ 4 5. By ... currently fishing. 4. The status of the resource within the South African EEZ was revised in 2007 (SC ... /002000/012001/022002/032003/042004/052005/062006/072007/082008/092009/10 TOP 58.6 & 58.7 4 10 ...

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5. Preliminary results of a bottom trawl survey around Elephant Island in October and December 1987

   Polarfuchs on 12 December 1987 using a 4 m beam trawl with a mesh size of 10 mm. Fishing depth varied from ... east of Seal Rocks in December (Figure 4). Length frequency composition was similar in October and ... . Nearly all gonads were in resting stage. 4. DISCUSSION Elephant Island is an area where two ... + 9+ 10+ 11+ 12+ 13+ 14+ 15+ 1 1 2 1 1 1 4 1 4 3 9 1 2 18 1 3 22 3 1 30 2 35 1 1 17 3 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 185-200 : Author(s): Kock, K.-H.

6. Age and growth of the Antarctic skate (Amblyraja georgiana) in the Ross Sea

   determine Pelvic length (cm) 0 20 40 60 80 100 T ho rn le ng th ( m m ) 0 2 4 6 8 10 12 14 ... 4; few thorns (11%) were scored as having a readability of 1 or 2. The fi nal sample size of aged ... , four with scores of 3, and one with a score of 4. There are many possible explanations for these ... 12 years for males and 14 years for females (Figure 4). Growth curves Von Bertalanffy growth ...

   Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 183–194 : Author(s): Francis, M.P. and C. Ó Maolagáin

7. Fishery Report: Dissostichus eleginoides and Dissostichus mawsoni South Sandwich Islands (Subarea 48.4)

   of catches ........................................................ 4 2. Stocks and areas ... 3.10 Future work ....................................................................... 17 4 ... 5.141). 4. Following the pilot study, the Commission agreed to an extensive mark-recapture experiment ... tonnes). Subarea 48.4 South was closed on 4 May 2010 (catch limit for Dissostichus spp.: 75 tonnes ...

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8. Schedule of Conservation Measures in Force 1991/92

   Fourth Meeting of the Commission, i.e. in 1985. Conservation Measures 2/m, 3/IV, 4/V, 7/V, 18/IX, 19/E ... (Statistical Subarea 48.3) ......................... Conservation Measure 4/V Regulation on Mesh Size ... Conservation Measure does not apply to fishing conducted for scientific research purposes. 4. This Measure ... consecutive if the application of paragraph 2 prevents it, 4. Neis shall be measured only when wet and ...

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9. Estimation of natural mortality using catch-at-age and aged mark-recapture data: a multi-cohort simulation study comparing estimation for a model based on the Baranov equations versus a new mortality equation.

   t t a t a a t a t S FC N S F M M S F (4) where Nt,a is the number in the population for a given ... + +- = - - -t a t a t a a tN N N S F M . (5) Candy 4 Equations (4) and (5) are denoted the BODE model ... ). To estimate Ft from equation (4) using known numbers caught in each age class, assuming M and Sa ... - ately scaling F(δt') given Nt,a and Sa given that the annual catch, equation (4), is well approximated ...

   Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 1–27 : Author(s): Candy, S.G.

10. Fishery Report 2014: Exploratory fishery for Dissostichus spp. in Subareas 88.1 and 88.2

    Illegal, unreported and unregulated (IUU) fishing ................................... 4 Data collection ... assigned to the region south of 70°50'S (SSRUs 882C–G) as outlined in SC-CAMLR-XXX, paragraph 6.127. 4 ... 3173 5 3178 * 5301 424 0 425 * 2013 32821 3162 <1 3163 * 530 476 0 476 * 2014 30441 2896 4 2900 * 390 ... -specific details are 4 provided in the footnote to Table 1. All ancillary data associated with ...

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