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1. Statistical problems in krill stock hydroacoustic assessments

   a). 303 2. GENERAL STATUS AND NEEDS The first issue is that of large statistical variances ... krill. Given that present values are probably within a factor of 2 of being correct, it seems ... . Fish. Aquatic. Sciences, 39(1) 229-231 p. 305 Figure 1: 56°W 30' 55~ 30' 45'~----~r ... -----------~~~~~~~~--------'-----------'-'45' 15' 30' 15' 30' ASPLAND IS. / ~OOIfl""", EADIE IS ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 301–309 : Автор(ы): Macaulay, M.C.

2. Survey of Antarctic fur seals in the South Shetland Islands, Antarctica, during the 1986/87 austral summer

   66 2 30 Aguayo 1978 9 Feb 71 3 100 Hunt 1973 30 Jan 87 45 121 1986/87 survey Cape Lindsey 16 Feb ... , USA 2. Tjarno Marine Biological Institute, PI. 2781, S-45200 Stromstad, Sweden 3. 8224 Windsor View ... objectives : 1) to document the recolonization and current distribution of Antarctic fur seal rookeries, 2 ... research cruises aboard the USCGC Glacier and the R/V Prof. Siedlecki. From 23 December 1986 to 2 January ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 427-440 : Автор(ы): Bengtson, J.L., L.M. Ferm, T.J. Härkönen, E.G. Schaner and B.S. Stewart

3. Fishery Report 2017: Exploratory fishery for Dissostichus eleginoides in Division 58.4.3a

   fishing season (from 1 December 2014 to 30 November 2015). Fishery Report 2017 ... Antarctic toothfish (D. mawsoni) caught counting towards the catch limit for D. eleginoides. 2. In 2001 ... 15 * 2016 32 0 0 0 * 2017 32 0 2 2 * * Not estimated. 3. The current limits on the exploratory ... Japanese-flagged vessel using longlines, one French vessel fished. 2 5. For 2018, one vessel ...

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4. Status of krill target strength

   Bergen, Norway 2 Woods Hole Oceanographic Institution, Woods Holes, MA, USA 101 Pe3lOMe ... for improving the determination of krill target strength. 2. DEFINmONS Target strength gives a ... strength TS, 0' TS = 10 log - = 10 log O'bs' 41l' (2) where the backscattering cross section is ... expressed in SI units. The TS of an idealised, perfectly reflecting sphere of 2 m radius at very high ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 101–126 : Автор(ы): Foote, K.G., D. Chu and T.K. Stanton

5. Fishery Report 2014: Exploratory fishery for Dissostichus spp. in Division 58.4.1

   and unregulated (IUU) fishing ................................... 2 Data collection ... .............................................................................. 2 Biological data........................................................................... 4 ... to 30 November 2014). Fishery Report 2014: Exploratory fishery for Dissostichus spp. in ... since 2005, targeting primarily Antarctic toothfish (D. mawsoni). 2. The current limits on the ...

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6. 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 ... fishery for Dissostichus spp. in Division 58.4.2 changed to an exploratory longline fishery. 2. In 2008 ... limit for Dissostichus spp. was 70 tonnes, of which no more than 30 tonnes could be taken in SSRU A and ...

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7. A stock assessment model of Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea Region incorporating multi-year mark-recapture data

   . _______________________________________________________________ 1 The CCAMLR fishing season starts on 1 December and ends on 30 November in the following year ... 2008 to 30 November 2009 would be referred to as 2009. 41 A stock assessment model of D. mawsoni ... given in Table 2. Annual catch data were used as a direct input in the model. Length- and age ... the annual age–length keys Table 2: Ross Sea Antarctic toothfish catch (tonnes) by fishery for 1997 ...

   Science Journal Paper : CCAMLR Science, Volume 21 (CCAMLR Science, Volume 21) : 39–62 : Автор(ы): Mormede, S., A. Dunn and S.M. Hanchet

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

   .................................................................... 1 1.1 Reported catch...................................................................... 2 1.2 ... distribution of catches ........................................................ 4 2. Stocks and areas ... reported a catch of 39 tonnes of D. eleginoides (SC-CAMLR-XII, Annex 5, paragraph 6.1). 2. Haul-by-haul ... tonnes per season and a revised fishing season (1 April to 30 September) to allow each vessel operating ...

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9. Fishery Report 2013: Exploratory fishery for Dissostichus spp. in Division 58.4.1

   and unregulated (IUU) fishing ................................... 2  Data collection ... .............................................................................. 2  Biological data .......................................................................... 3 ... 30 November 2013). FISHERY REPORT 2013: EXPLORATORY FISHERY FOR DISSOSTICHUS SPP. IN ... since 2005, targeting primarily Antarctic toothfish (D. mawsoni). 2. The current limits on the ...

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10. Fishing intensity of the Soviet fleet in krill fisheries in the southern Atlantic (Subareas 48.2 and 48.3)

    5 ± 0 .0 16 5. 5 Ju ne 6. 8 19 5 65 2 87 7 0. 11 5 ± 0 .0 30 0 ... . 8 ± 2 30 .3 0. 14 6 ± 0 .0 37 0. 00 08 5 ± 0 .0 06 28 0. 14 67 ± 0 .0 ... . The locations of fi sh- ing grounds are shown in Figures 2 and 3. In Sub- area 48.3 fi shing begins ... eet comprised BMRT type trawlers (large freezer stern trawlers) with a main engine power of 2 000 to ...

    Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 15–35 : Автор(ы): Kasatkina, S.M. and V.F. Ivanova

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