Résultats de la recherche

1. Joint Polish/American hydroacoustic survey of Elephant Island and the vicinity of King George Island, 1988

   bongo-net hauls (reduced speed from 6-8 knots to 3 knots for 45 min) spaced approximately every 30 n ... miles and R M T -8 hauls taken at several locations for length-frequency of ensonified populations ... is here defined as: Sy = -75.81 + 10 log T 1.0 where Sy is mean volume back-scattering-strength ... ; T is echo integrator deflection for 1 n mile segment (in n miles). The mean abundance of krill per ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 357–377 : Auteur(s): Macaulay, M.C.

2. Krill biomass in Area 48 and Area 58: recalculations of FIBEX data

   3S'W 30'W 2S'W 20'W 1S'W r-------------------------~------------~------t_SO'S ...... 00 '1 ... ) 30'W 2S'W 20'W Figure 1: FIBEX survey areas and CCAMLR statistical sub areas in the West Atlantic ... -- --, ",,' -j 20'[ 30'[ .to'[ 50'E Agu(hos, Norlon DuPresne, Kalyo Noru and Nel 10 Don HERCATOR ... ~--~--~--~--~--~----~--~--~--~~ 20 25 30 35 40 45 50 55 60 65 70 Length (mm) Figure 3: Relationship between krill target strength ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 157–181 : Auteur(s): Trathan, P.N., D.J. Agnew, D.G.M. Miller, J.L. Watkins, I. Everson, M.R. Thorley, E. Murphy, A.W.A. Murray and C. Goss

3. Distribution and relative abundance of juvenile icefish (Champsocephalus gunnari) from a trawl survey of the South Georgia shelf in June–July 1985

   vertical opening was 6 m. The area covered in 30 minutes was 0.004416 square miles. Fishing operations ... grande abondance de poissons se trouvai t dans les eaux peu profondes entre 100 et 200 metres. Un ... zones d t eaux moins profondes, y compris celles qui se trouvent dans la zone de 12 milles marins ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 55-63 : Auteur(s): Boronin, V.A., G.P. Zakharov and V.P. Shopov

4. Homogeneity of body length composition of Antarctic krill within the commercial zone

   .. 10 x=42.0 x=44.5 5 0 20 30 40 50 60 Length (mm) Leng t h (mm) Figure 2 (continued) 24 ... 26 b 2 15 13.732 0.5459 27 b 2 13 9.622 0.7245 28 m 2 11 11.409 0.4097 29 m 2 11 13.275 0.2757 30 ... x=47.2 20 Data set 2* 30 40 50 Length (mm) 60 15 10 5 n=182 x=48.7 n=187 x ... =163 x=51.7 20 30 40 50 60 Length (mm) Figure 2: Comparisons of kriU length compositions for ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 17–28 : Auteur(s): Ichii, T.

5. Midwater trawl catchability as an aspect of a quantitative assessment of krill biomass conducted using a trawl census survey

   Table 5), w~ich is caused by a small ef!ective tr~wlin~ area (30 mmutes trawhng with the Isaacs-Kldd, B ... metodom tralovykh syemok. Trudy AtlantNIRO, Kaliningrad: 30-43 (in Russian). KASATKINA, S.M. 1988. K ... swann depth (metres) 42 29 41 24 29 25 30 21 cr, swann depth 13 20 13 8 10 14 16 8 Mean swann ... 47 59 30 23 20 29 17 cr, mean swann length (metres) 15 16 19 7 10 7 20 4 Swann density field in ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 257–272 : Auteur(s): Kasatkina, S.M.

6. Review of length-weight relationships for Antarctic krill

   Maturity Stages Several 0.00056 3.62 24-58 30/mm Chekunova and months Rynkova (1974) Jan/March 0.00229 ... 0.00165 3.380 16-59 261 spent Siegel (1986a) March 0.00193 3.325 30-62 143 spent Siegel (1986b) June ... krill Euphausia superba. British Antarctic Survey Bulletin, 79: 27-50. NEMOTO, T., T. DOl and K. NASU ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 145–155 : Auteur(s): Siegel, V.

7. Significant intra-annual variability in krill distribution and abundance at South Georgia revealed by multiple acoustic surveys during 2000/01

   0.70 West W31 30 Dec 2000 76.26 10.52 West W41 30 Dec 2000 81.50 0.61 Mid West W11 2 Jan 2001 80.8 ... 30 Dec 2000 83.28 206.98 East E22 30 Dec 2000 74.61 7.32 East E31 31 Dec 2000 80.49 32.22 East E32 31 ... between- survey differences in mean krill density, t-tests were carried out between groups of individual ... , t-tests were used to compare the mean krill density in the mid-season western survey box derived ...

   Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 71–82 : Auteur(s): Brierley, A.S., C. Goss, S.A. Grant, J.L. Watkins, K. Reid, M. Belchier, I. Everson, M.J. Jessop, V. Afanasyev and J. Robst

8. Patagonian toothfish in international waters of the Southwest Indian Ocean (Statistical Area 51)

   compared with others obtained by López Abellán and González Jiménez (1999) on Meteor Bank (8°30'E 48°S ... (Figure 3). The goodness-of-fi t analysis of the expected ratio 1:1 indicated that, up to 85 cm TL, the ... . Bianchi, T. Strømme and S.C. Venema. 1999. The Dr Fridtjof Nansen Pro- gramme 1975–1993. Investigations ... and T. Lamb. 2002. Movement, growth and avail- able abun dance to the fi shery of Dissostichus elegi ...

   Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 207–214 : Auteur(s): López Abellán, L.J

9. Modelling and decision making as part of the CCAMLR management regime

   form in Table 3. A feature of the modelling schema is that individual models may be used within more ... -277. Nagata, T. 1983. Some basic problems in the Antarctic krill population. Natnl. Inst. Polar ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 295-322 : Auteur(s): Miller, D.G.M.

10. Commercial fishing vessels as research vessels in the Antarctic – requirements and solutions exemplified with a new vessel

    dramatically over its 30- to 40-year history. The present annual catch in the Atlantic sector of the Southern ... stock and increase in salps within the Southern Ocean. Nature, 432: 100–103. Calise, L. and T. Knutsen ... Putte, J.A. van Franeker and T. Werner. 2012a. Impact of climate change on Antarctic krill. Mar. Ecol ... , G., J. Moir Clark, O.R. Godø, R.J. Korneliussen, T. Knutsen, B.A. Krafft and S.A. Iversen. 2012 ...

    Science Journal Paper : CCAMLR Science, Volume 21 (CCAMLR Science, Volume 21) : 11–17 : Auteur(s): Godø, O.R., C. Reiss, V. Siegel, J.L. Watkins

Pages