Résultats de la recherche

1. Discrimination of Macrourus whitsoni and M. caml (Gadiformes, Macrouridae) using otolith morphometrics

   boundary of the otolith (mm). (viii) Circularity = 4πArea/Perimeter2 (dimen- sionless). (ix) Aspect ... study. SSRU M. whitsoni M. caml 881B 5 19 881C 61 48 881H 67 80 881J 4 19 881K 16 33 882H 67 ... total length (Figure 4) and fish age (Figure 5) but there was little change in otolith shape (roundness ... . whit­ soni for fish of a similar total length (Figure 4). To a lesser extent, otoliths of M. caml were ...

   Science Journal Paper : CCAMLR Science, Volume 22 (CCAMLR Science, Volume 22) : 15–28 : Auteur(s): Pinkerton, M.H., C. Ó Maolagáin, J. Forman and P. Marriott

2. Abundance, size and maturity of krill (Euphausia superba) in the krill fishing ground of Subarea 48.1 during the 1990/91 austral summer

   curtain drogue (4 m x 1 m) at 30 m depth to assess this subsurface circulation. 2.2 Hydroacoustic ... tracks of four buoys demonstrated subsurface current patterns in each region (Figure 4). In the oceanic ... Shetland Island. Buoy 4 was deployed in the inshore region and became entrained in an erratically rotating ... possibly composed of mostly age 4+ and older, considering the clear difference in maturity stages between ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 183–199 : Auteur(s): Ichii, T., H. Ishii and M. Naganobu

3. On reproduction of Electrona carlsbergi (Tåning)

   yolk, 3 - intensive trophoplasmatic growth, 4 - yolk-filled oocyte, 5 - mature oocyte. Vacuolization ... , more fully developed egg cells were found to be in the monolayer follicle 400 phase (Figure 4 ... the North Atlantic, is capable of forming aggregations of non-breeding fish in Norwegian waters. 4 ... ovaries (Percajluviatilis). Rus. Zool. Zhurnal., 7 (4): 75-113. (In Russian). NAUMOV, A.G., M.F ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 397–409 : Auteur(s): Mazhirina, G.P.

4. Fishery Report 2017: Dissostichus eleginoides and D. mawsoni South Sandwich Islands (Subarea 48.4)

   experiment was initiated. 4. In 2008, the Commission agreed to divide Subarea 48.4 into a northern area ... ) (b) 4 Tagging 15. In 2005, the UK conducted a pilot tagging program using a longline ... (15) 55 (0) UK Argos Georgia 70 (0) 58 (4) 119 (1) 130 (2) 445 (13) UK Argos ... 21. The biological parameters assumed in the integrated stock assessment for D. eleginoides (Table 4 ...

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5. Fishery Report 2018: Dissostichus eleginoides and D. mawsoni South Sandwich Islands (Subarea 48.4)

   experiment was initiated. 4. In 2008, the Commission agreed to divide Subarea 48.4 into a northern area ... ). (a) (b) 4 Tagging 15. In 2005, the UK conducted a pilot tagging program using a ... (4) 119 (1) 130 (2) 445 (13) UK Argos Helena UK Tronio 53 (14) 9 (1 ... assumed in the integrated stock assessment for D. eleginoides (Table 4) are taken from the scientific ...

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6. Krill distribution in the western Atlantic sector of the Southern Ocean during 1983/84, 1984/85 and 1987/88 based on the results of Soviet mesoscale surveys conducted using an Isaacs-Kidd midwater trawl

   calculation was made relative to the 1 000 dbar. RESULTS Krill distribution is shown in Figures 2 to 4 ... the summer-autumn period of 1987/88 (Figure 4) high krill biomass was observed in the most of the ... " 50" 45" 40" 35" 30" Figure 4: Krill diskibution (g/ l 000 m3) in strata 0 to 100 m, 20 January to ... 58"s and 46"W in November 1984 could be considered as a recruitment source (Figure 4). Japanese ...

   Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 59–70 : Auteur(s): Sushin, V.A. and K.E. Shulgovsky

7. Movement and growth of tagged Dissostichus eleginoides around South Georgia and Shag Rocks (Subarea 48.3)

   (1.3%) 30 (11.9%) 4 (1.7%) .. Advantages Able to tag large numbers. Juveniles tagged. Very ... Georgia. Figure 4 shows the difference in total length between release and recapture against days at ... D is ta nc e m ov ed (k m ) -2 -1 0 1 2 3 4 5 6 7 8 9 - 100 200 300 400 500 600 ... 700 800 Days at liberty C ha ng e in T L (c m ) Figure 4: Change in total length of ...

   Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 101–111 : Auteur(s): Marlow, T.R., D.J. Agnew, M.G. Purves and I. Everson

8. Data on krill (Euphausia superba Dana) consumption by coastal fishes in Division 58.4.2 (Kosmonavtov and Sodruzhestva Seas)

   ) seasonal krill production is 4 x 106 tonnes; 2.5 x 106 tonnes for the Sodruzhestva Sea and 1.5 x 106 ... Beach) from 4 to 10 March 1989, 8 to 10 February 1990 and 11 to l3 March 1990. Analysis of data and ... " (Table 4) Total fish stock size was 4.6 x 103 tonnes, 99% of which was comprised of T. eulepidotus ... is consumed by all fish over the summer season. 310 4. DISCUSSION AND CONCLUSIONS We have ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 305–319 : Auteur(s): Pakhomov, Y.A., V.A. Bibik and V.V. Gerasimchuk

9. Pêcher en mer, pas en l'air

   6 kg mass shall be used, spaced at intervals of no more than 20 m. 4. Longlines shall be set at ... (Level of Risk 4 or 5) in terms of risk of seabird by-catch. These areas are currently Statistical ... groundline or mainline to which the baited hooks are attached by snoods. 4 The exact times of nautical ... crosswinds the aerial extent of the streamer line is over the hookline. 4. Branched streamers, each ...

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10. WG-FSA-06/15

    .) 4) To each bottom end of drop line, a weight of which weight is 10.5 kgs is set, and to each upper ... at the point of 120 m from that point an anchor is attached. 4. Line setting 1) Keeping a ... ) These lines were set at a depth of 600 to 2000 m, on average 1,282 m. 4) Time required for setting ... , drop lines and fishes were drawn up together into the vessel ,using gaffs with bamboo handles.) 4 ...

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