Search results

1. Biological parameters for icefish (Chionobathyscus dewitti) in the Ross Sea, Antarctica

   exp ( ) ; 0 1 exp j j t L L L L (5) where L1 and L2 = mean lengths at two reference ages τ1 ... were fitted to the data and parameter esti- mates for these are presented in Table 5. Both the AIC and ... - aging 1.53%. There is a very weak positive trend in GSI over time (Figure 5). This is supported by the ... ages ranging between 5 and 11 years. The greater age range observed in the current study is likely to ...

   Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 139–165 : Author(s): Sutton, C.P., M.J. Manning, D.W. Stevens and P.M. Marriott

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

   evaluee lors de la selection du modele de chalut. * AtlantNIRO, 5 Dimitry Donskoy Street, Kaliningrad ... ;(- )=+i aq ';, mq - ffi'mq (3) (4) (5) (6) 259 ~(P)=± %r. op vN P (7) where te N ... effective trawl in terms of krill behaviour is the 74/416 trawl (Zimarev et al., 1990). 5. CATCHABILITY ... constant throught all stages of operation. The trawl is made from 5 mm netting, which is in turn covered ...

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

3. Krill (Euphausia superba) distribution in relation to water movement and phytoplankton distribution off the northern South Shetland Islands

   principales * National Research Institute of Far Sea Fisheries, 5-7-1, Orido, Shimizu, 424 Japan 123 ... oCTpoBa 3JIe5.IBJI5 ... cnYTHHKoBoro CJIe)KeHH5.I 3a 6Y5.IMH, oCHallleHHbIMH nJIaBYlIHMH 5.IKOP5.IMH, KOTopble 6bIJIH pa3MeIl\eHbI ... KOHl.\e 5.IHBap5.I 1988 r. llaHHble HCCJIe.llOBaHHH no XHIl\HHKaM KPHJI5.I, npoBe.lleHHbIX ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 123–140 : Author(s): Ichii, T., H. Ishii and M. Naganobu

4. Areas of seabed within selected depth ranges in the South-West Atlantic and Antarctic Peninsula regions of the Southern Ocean

   101 2, 9 572 070 3, 10 U1 10 850 997 4, 11 341 672 5, 12 847 097 6, 13 2 183 316 7, 14 1 ... ' 57°30' 58°30' 27.6 6.4 12 54 1500 1934 4 62°20' 62°40' 57°30' 58°30' 0 0 0 100 1898 1898 5 62°20 ... 8.7 7.7 27.4 5.5 2.1 17 .8 o o 3.1 12.7 6 23.4 17.2 23 o 5 12.9 o 5.2 ... 11.2 16 18.4 18.6 44.6 o 3.9 77 .6 o 9.1 96.6 100 50.4 25.1 10.5 13 .5 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 49-73 : Author(s): Everson, I.

5. Status of the krill stock around Elephant Island in 1991/92 and 1992/93

   5). Cluster 3 occurred in the western survey area and was for the most part made up of large ... abundant than they were in January (<5%), while subadults made up 65% of the individuals (Figure 14). It ... stages of development (3a and 3b) than those observed the previous month, and fewer than 5% were ... previous year and few demonstrated advanced ovarian development (3c, 17%). Again, few were gravid (5 ...

   Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 7–33 : Author(s): Loeb, V. and V. Siegel

6. Methodological guidelines on the assessment of trawl catchability of krill by means of statistical modelling

   nocne~OBaTen:CHO BCTpe~aeTCH C O~HHOqH@MH HrOnKaMH. 5. CeT:C CqHTaeTCH COCTaBneHHOH HS COBepmeHHO O ... npOTHBHOM cny~ae 3anOMHHaeM Bce TO~KH nepece~eHHH. 5. HaxO~HM TOT KOHeu HronKH, KOTOP@H nepBHM ... )KeHHof[ Me~y Haf[geHHhlM B n. 5 nepBhlM CBOHM KOH~OM H TO'qKOf[, BOKpyr KOTOPOf[ ocymeCTBJIfleTCfl ... (iJ'EX ~nH Bcex ~ = 1~ ... ~NP. 5. Haqarro UHKna no LZ OT 1 ~o NDZ + 1~ mar 1. 6. "PacTHzeHHe ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 195-222 : Author(s): Kizner, Z.I.

7. A declining trend in the abundance of Notothenia rossii marmorata and Notothenia gibberifrons observed in fjords in two sites in the South Shetland Islands

   . B) at depths from 5 to 50m. The same procedure was followed at Moon Bay, covering a depth range ... from 5 to 35m. Since sampling was not aimed at monitoring the abundance of fjord-fish, fishing effort ... depth of 5 to 50 m, is in agreement with the known pattern of depth distribution of N. gibberifrons ... , Antarctic Peninsula Subarea (Subarea 48.1). In: Selected Scientific Papers 1988, Part II (SC-CAMLR-SSP/5 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 263–274 : Author(s): Barrera-Oro, E. and E. Marschoff

8. Length- and age-at-spawning of Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea

   , processed as 5 µm sections in paraffin, stained with Haematoxylin and Eosin Y or Periodic acid-Schiff (PAS ... 5. Evidence of previous spawning Evidence of spawning during the previous season was established ... 117 LPN 1 188 21 210 CA 3 62 56 12 1 134 EVG 1 38 50 2 5 96 LVG 182 4 87 1 276 GVM 4 1 ... 3 6 MAT 5 5 Total 4 192 406 194 38 10 844 59 Length- and age-at-spawning of Antarctic ...

   Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 53–73 : Author(s): Parker, S.J. and P.J. Grimes

9. Fishing ground selection in the Antarctic krill fishery: trends in patterns across years, seasons and nations

   , and in Figures 5(c), 7, 8 and 9, the darker the symbol the more important the SSMU. Standardised ... symbols in Figures 5(a) and (b) denote the relative size of the catch. Countries: ARG: Argentina CHL ... over the entire period (Figure 4). Figure 5 indicates how the distribution of catch and effort in ... 2.0 JPN 212 431.3 17 597 12.1 KOR 5 912.6 1 218 4.9 POL 22 958.4 2 940 7.8 RUS 775.0 48 16.1 UKR ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 117–141 : Author(s): Kawaguchi, S., S. Nicol, K. Taki and M. Naganobu

10. Indices of prey availability near the Seal Island CEMP site: 1990 to 1996

    , in press (a,b)). Echoes from a 120-kHz transducer, towed 5 m below the surface of the water (1992 ... and 1993) or hull-mounted at 5 m depth (1994 to 1996), were passed to a Indices of Prey ... every 5 m of depth and 185 m of distance along the trackline. Year 1990 1991 1992 1993 1994 ... Island in the 1992 austral summer. U S Antarctic Jolirn., XXVII (5): 210-212. Hewitt, R.P. and D.A ...

    Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 37–45 : Author(s): Hewitt, R.P., G. Watters and D.A. Demer

Pages