Résultats de la recherche

1. Feeding patterns of nine species of Antarctic fish and assessment of their daily food consumption

   (~Ba BH~a). 3TO HCCJle~OBaHHe HanpaBJleHO Ha aHaJlH3 COCTaBa nHIQH 3THX BH~OB B ~eJlSlx H3YlleHHSI HX ... a given time, t - time, A - constant. (1) From equation (1) it follows that the amount of food ... in a particular stomach varies according to the equation: S(t) = S (0) exp (-At) (2) where S (0 ... ) - amount of food at time t = O. 323 Equation (2) clearly shows that 90% of food is evacuated over a ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 321–333 : Auteur(s): Pakhomov, Y.A. and V.B. Tseitlin

2. Fish stock assessment survey in Subarea 48.3

   COCTaBe y JIOBOB. BbI5IBJIeHO 3HatIHTeJIbHOe YMeHbIIIeHHe 6HoMaccbI O.llHOrO H3 HaH60JIee Ba:>KHbIX ... standard haul duration of 30 minutes with the net on the bottom was used. However if the net came fast, or ... frequency of 30 kHz was used for bottom detection and a Koden 'Chromascope' operating at 48 kHz was used to ... the stations where it was caught, the catch rates of C. gunnari were less than 200 kg for a 30 minute ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 25–67 : Auteur(s): Everson, I., G. Parkes, K.-H. Kock, S. Campbell, Z. Cielniaszek and J. Szlakowski

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

   deployed at a level of 30 m from the surface because at this level krill concentrations are most frequently ... circulation was studied with satellite-tracked buoys equipped with curtain drogues deployed at a level of 30 ... Shetland du Sud et Elephant ont fait l'objet d'une campagne d'evaluation a bord du RV Kaiyo Maru ... bouees suivies par satellite et equipees d'ancres de cape, deployees a 30 m de profondeur, niveau ... Ha ypOBHe 30 MeTpoB OT nOBepxHocTH, nOCKOJIbKY lIaIl\e Bcero KOHl.\eHTpal.\HH KPHJI5.I ...

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

4. A von Bertalanffy growth model for toothfish at Heard Island fitted to length-at-age data and compared to observed growth from mark–recapture studies

   VB parameter estimates obtained from the length-at-age data and the Fabens (1965) form of the VB ... and the Fabens (1965) form of the VB growth model. Formulae for adjusting predictions for bias ... (1965) form of the VB growth model. Formulae for adjusting predictions for bias imparted by the use of ... VB parameter t0. Note also that if E(ec|Lr) is not zero, then apply- ing the Fabens form of the VB ... binomial/logistic model mentioned earlier. Figure 6 shows that the bias in applying the Fabens form of ...

   Science Journal Paper : CCAMLR Science, Volume 14 (CCAMLR Science, Volume 14) : 43–66 : Auteur(s): Candy, S.G., A.J. Constable, T. Lamb and R. Williams

5. Estimating unaccounted fishing mortality in the Ross Sea region and Amundsen Sea (CCAMLR Subareas 88.1 and 88.2) bottom longline fisheries targeting Antarctic toothfish

   . Collecting and analysing data to better CCAMLR Science, Vol. 19 (2012): 17–30 17 ESTIMATING UNACCOUNTED ... CCAMLR C2 (longline gear catch and effort database) report- ing form was modified for the 2008 fishing ... vessel on the C2 form). Webber and Parker 20 Results Data grooming The initial data grooming ... sections of longline gear, as required on the C2 form, is recommended, in particular, to report zero ...

   Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 17–30 : Auteur(s): Webber, D.N. and S.J. Parker

6. Composition and characteristics of ichthyofauna in pelagic waters of South Georgia (Subarea 48.3)

   Georgia 30 30 - 25 20 % Gij 25 n7kaL Gij 28 5 - 0 0 0 0 0 0 0 0 0 0 c ) o ~ T - ~ c ) o ~ T ... fish of age group 1, which comprised 30-50% of catches, significant amounts of larger specimens of C ... of 30 to 50 m (bottom depth in the area - 130 to 143 m) to the south and southeast of Black Rock ... Cruise 30 07.07- 08.08.87 6 0 60 70 120 100 160 the south, 105 mm to the east and 110 mm to ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 125–164 : Auteur(s): Frolkina, G.A., M.P. Konstantinova and I.A Trunov

7. A review of the diet and at-sea distribution of penguins breeding within the CAMLR Convention Area (submitted to the 2008 Joint CCAMLR-IWC Workshop)

   penguins form the foci of other strands of Subgroup on Status and Trend Assessment of Predator ... 1994. Birds travelled for c. 30 days to areas of perennially consistent pack- ice in the eastern Ross ... digested that numbers and mass could not be determined. Nototheniidae (notably T. eulepidotus and P. ant­ ...

   Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 75–114 : Auteur(s): Ratcliffe, N. and P. Trathan

8. Age, growth and size at sexual maturity of Macrourus carinatus caught as by-catch in Australian sub-Antarctic trawl fisheries

   growth parameters for both sexes combined were: L ∞ = 690 mm, K = 0.069 and t 0 =-2.4. The size at sexual ... Dorsal Ventral van Wijk et al. 142 0 5 10 15 20 25 30 -500 -400 -300 -200 -100 0 100 200 300 ... 30-day period. Age estimates were subsequently adjusted by taking into account the difference ... width (distance from last ring to second last ring). The number of fi sh with a birthday in each 30 ... Ross Sea. 0 100 200 300 400 500 600 700 0 5 10 15 20 25 30 Age (years) To ta l l en gt h ...

   Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 139–151 : Auteur(s): van Wijk, E.M., R. Williams and A.J. Constable

9. Estimating krill recruitment and its variability

   were available in a form suitable for the method. The required data are the haul-by-haul densities by ... ), taking the second group with mean length in the range 30 to 38 mm as age class 2, are: Number of ... la Mare 10 9 8 7 6 h Y .M 5 a 4 3 2 1 0 0 10 20 30 40 50 60 70 Length ... krill. 0 10 20 30 40 50 60 Length class (mm) Figure 2: Fit of a mixture distribution to the density ...

   Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 55–69 : Auteur(s): de la Mare, W.K

10. Population genetic structure of Patagonian toothfish in the West Indian Ocean sector of the Southern Ocean

    9 December 2001 30 675.67 (10.71) Prince Edward and Marion1 PEMI1 Presumed 2001 36 unknown Prince ... Edward and Marion2 PEMI2 25 March 2003 30 848.00 (43.51) Appleyard et al. 24 Fi gu re 1 ... PEMI2 AA 0.814 0.807 0.800 0.807 AB 0.092 0.154 0.167 0.076 BA 0.019 0.000 0.000 0.000 DA 0.019 ... 0.000 0.000 0.039 EA 0.037 0.000 0.000 0.039 FA 0.019 0.039 0.033 0.039 Parameter n 54 26 30 26 ...

    Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 21–32 : Auteur(s): Appleyard, S.A., R. Williams and R.D. Ward

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