Résultats de la recherche

1. Midwater trawl catchability in relation to krill and possible ways of assessing gross catch

   determining the probability that kri11 will come into contact with the net: (8) 91 - the probability ... depth of the upper edge of the swarm, ah (metres) 8 • mean swarm depth, m (2e) (metres) 3 • mean ... Trawl specifications upon which calculations were based are given in Table 8. A kriU swarm with an even ... of the 76/400 trawl (see Table 8) which has a mesh bar of 0.04 m and a mounting coefficient of 0.28 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 87–113 : Auteur(s): Zimarev, Yu.V., S.M. Kasatkina and Yu.P. Frolov

2. An assessment of the impact of krill fishery on penguins in the South Shetlands

   survey (late January; Figure 8 (S)), a high krill biomass was observed along the shelf and slope to ... were found around King George Island. During the second survey (early March; Figure 8(2)) the biomass ... took place in the area of the highest biomass from mid-March onward (Figure 8(3)). An additional set ... regularly observed there (Figures 7 and 8). In comparison with the biomass of krill (2200 X 103 tonnes ...

   Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 107–128 : Auteur(s): Ichii, T., M. Naganobu and T. Ogishima

3. Fishery Report 2013: Exploratory fishery for Dissostichus spp. in Subareas 88.1 and 88.2

   31 August 2013. 8. In 2013, notifications to fish in Subarea 88.1 were submitted by eight Members ... measured (n) in each year are provided. 8 Figure 3: Annual length-frequency distributions of ... 106 (0) 209 (4) Hong Jin No. 707 255 (4) 153 (11) 368 (24) 224 (9) 456 (8) 291 (1) Insung ... (8) 157 (2) 236 (5) Kostar 223 (1) Sunstar 154 (4) New Zealand Antarctic ...

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4. Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.3b

   7. Ecosystem implications/effects ........................................................ 17 8 ... mature. Spawning occurs in winter and may extend into autumn or spring (WG-FSA-08/14). 8. The Working ... Galaecia - 20 8 28 2005/06 Chile Globalpesca I - 11 11 Spain Galaecia - 21 47 68 Tronio - 6 63 69 ... 2008/09 Japan Shinsei Maru No. 3 A 10 18 28 Shinsei Maru No. 3 E 10 8 18 Uruguay Banzare D 10 16 ...

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5. A functional division of Electrona carlsbergi (Tåning, 1932) area of habitat in relation to the latitudinal zonation of the Southern Ocean

   another approach to presenting the data being analysed (see Figure 8). Representative hauls are ... %, Stage III - 18%, Stage IV - 8%, Stage V - 67%); males were mainly Stage IT, males at Stage V were ... : Locations of trawl stations. 379 w 00 o (8..) C136 37 38 39 J,O 41 ~6 47 52 53 58 59 60 61 62 63 64 ... !I &2. 83 8" ;v 52· ~ 00 N 50 100 250 300 I I I I/'/ I I I I I I r·· \ \ \ \ \J 1 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 369–395 : Auteur(s): Zemsky, A.V. and S.A. Zozulya

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

   4. Stock assessment ........................................................................ 8 ... 4.1 Model structure and assumptions ................................................. 8 4.2 Model ... implications/effects ........................................................ 11 8. Harvest controls and ... - - 93 595 1977/78 - - 7 472 1978/79 - - 809 1979/80 - - 8 795 1980/81 - - 27 903 1981/82 - - 54 040 ...

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7. Krill population biology during the 1991 Chilean Antarctic krill fishery

   decreases. Considering all catches, the yield in terms of tonnes/mile (Figure 8) and tonnes/hour (Figure ... (SC-CAMLR-SSP/8). CCAMLR, Hobart, Australia: 273-287. 227 Table 1: Tow number, time of tow ... ••• . : ......... . . ~ , . . ..... . . . . . '.' .. , • I • « , , . . ;.. ... ... .. io .. .. .. -• ;.. • .. -~ So 1i: 229 10 % 8 ... and females in Area B. 14 12 % F 10 r e 8 q U 9 6 n c y 4 2 o ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 223–235 : Auteur(s): Mujica R., A., E. Acuña S. and A. Rivera O.

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

   structure and assumptions ....................................... 8 Population dynamics ... ............................................................... 8 Model estimation ................................................................... 8 Data ... implications/effects ........................................................ 19 8. Harvest controls and ... catch: 12 tonnes). 1.2 Total removals 8. There is no information to derive an estimate of the level ...

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9. Intra-annual variability in the density of Antarctic krill (Euphausia superba) at South Georgia, 2002–2005: within-year variation provides a new framework for interpreting previous ‘annual’ estimates of krill density

   were confi gured to collect data in 8 m depth bins and to ping 7 times within a 4 min ensemble ... Georgia the sampling resolution of the ADCP (8 m × 4 min), enabling frequency differences from ... 30 0 19 6 30 –1 82 × 13 00 20 3 20 –1 89 × 2 19 / 02 –2 8/ 04 / 03 30 0 19 8 32 –1 84 ... 0 32 –1 76 × 13 36 20 8 na × × × 4 12 / 11 / 03 –1 3/ 01 / 04 31 0 20 0 34 –1 86 ...

   Science Journal Paper : CCAMLR Science, Volume 14 (CCAMLR Science, Volume 14) : 27–41 : Auteur(s): Saunders, R.A., A.S. Brierley, J.L. Watkins, K. Reid, E.J. Murphy, P. Enderlein and D.G. Bone

10. Analyses of acoustic line-transect data from the waters around South Georgia: estimation of krill (Euphausia superba Dana) – biomass

    estimators (8 to 10) consider the six strata shown in Figure 5. These strata split the sample region on the ... bathymetric region and minimum temperature range are shown in Tables 6 to 8. In all depth regions the highest ... around South Georgia. Polar Bioi. 8: 463-473. ATKINSON, A., P. WARD, J.M. PECK and A. MURRAY. 1990 ... . Mesoscale distribution of zooplankton around South Georgia. Deep-Sea Res. 8: 1213-1227. BIOMASS. 1984 ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 225–243 : Auteur(s): Murphy, E., I. Everson and A. Murray

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