Résultats de la recherche

1. Selectivity of standard Polish commercial trawl codends on Antarctic fishing grounds

   codend, 10 low=!:". 100 relative selective weight "mow": value of the ratio of mean weight of fish ... about 10% than the nominal size. After a trawl was in use this value increased to about 14% in ... . Generally speaking, mesh size in both codends remained at a level larger by 10-11 % than the nominal value ... selection by the two codends in a more precise, comparative way, two ogives were presented in Figure 10 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 107-142 : Auteur(s): Zaucha, J.

2. Effects of weather and sea-ice on the reproductive performance of the Adélie penguin at Edmonson Point, Ross Sea

   Point CCAMLR Ecosystem Monitoring Program (CEMP) site (74°21’S 165°10’E) located on the shores of Wood ... were recorded at 10 min intervals and averaged for a one-day period. Wind speed was measured at 2 m ... /99 0 2 4 6 8 10 12 14 16 N u m b e r o f d e a d c h ic k s 0 10 20 30 40 ... 2 4 6 8 10 12 14 16 N u m b e r o f d e a d c h ic k s 0 10 20 30 40 50 60 ...

   Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 99–109 : Auteur(s): Olmastroni, S., F. Pezzo, V. Volpi and S. Focardi

3. Options for allocating the precautionary catch limit of krill among small-scale management units in the Scotia Sea

   that krill catches be reported at a scale of 10 by 10 n mile squares by 10-day periods at the end of ... requirement should be considered an interim measure and that haul-by-haul data by 10-day periods should be ... from data submitted to the CCAMLR Secretariat and aggregated over 10 by 10 n mile squares and one ... E as t ( A P D P E ) 0. 10 49 33 3 0. 01 18 38 0. 00 93 30 0. 00 75 24 ...

   Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 81–97 : Auteur(s): Hewitt, R.P., G. Watters, P.N. Trathan, J.P. Croxall, M.E. Goebel, D. Ramm, K. Reid, W.Z. Trivelpiece and J.L. Watkins

4. A preliminary investigation of the possible effects of rhizocephalan parasitism on the management of the crab fishery around South Georgia

   . Por 10 tanto, el parasitismo puede reducir la biomasa reproductora efectiva del stock, repercutiendo ... (arbitrary) levels of prevalence in the unexploited equilibrium stock: low (10%), medium (35%) and high (65 ... spawning stock is already below its maximum level, even without any harvesting. 0 0 10 20 30 40 50 60 ... 70 O h Prevalence I resilient S-R (r=10) V sensitive S-R (r=0.01) Figure 2: Ratios (in %) of ...

   Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 175–192 : Auteur(s): Basson, M

5. Revised estimates of the area of the South Georgia and Shag Rocks shelf (CCAMLR Subarea 48.3)

   . North east corner °S °W 0– 50 50 –1 00 10 0– 15 0 15 0– 20 0 20 0– 25 0 25 0– 30 0 30 0 ... 394 9 53.5 37 75 141 1 193 633 296 378 142 15 17 26 2 916 10 53.5 36 0 0 176 711 804 371 63 44 65 54 ... 33 3 321 26 55 34 76 130 292 153 143 149 55 51 57 35 1 141 27 55.5 35 0 0 0 0 14 34 25 25 10 20 128 ... Totals 1 855 1 901 7 510 10 172 11 510 5 516 2 143 1 338 1 121 952 44 018 171 Revised estimates of ...

   Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 167–175 : Auteur(s): Belchier, M. and P. Fretwell

6. Estimation of effective sample size for catch-at-age and catch-at-length data using simulated data from the Dirichlet-multinomial distribution

   y ya n p c n p (10) using nonlinear least squares (A. Dunn, pers. comm.). The least-squares ... y’ = y – 10, similarly a’ is the centred value obtained from the integer values of age or the mid ... value of the total sample size for a year, ny, is therefore 15 000, 10 000 or 5 000 cor- responding to ... Poisson dis- tribution). For all simulations φ was set to 10. The 125 Estimation of effective sample ...

   Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 115–138 : Auteur(s): Candy, S.G

7. Comparison of age readings from scales and otoliths of the Patagonian toothfish (Dissostichus eleginoides) from South Georgia

   . eleginoides is 223 cm. Sexual maturity is reached at about 90 to 100 cm total length (TL) (9-10 years) in ... AND METHODS Age 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 2 1 22 23 ... 482.33 7 770.29 8 044.16 8 156.02 8 246.66 8 799.16 9 023.39 10 071.54 10 352.16 10 640.58 10 ... 317.30 10 461.83 9 326.20 Scales and otoliths from the same individual of D. eleginoides were used ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 191–203 : Auteur(s): Cassia, M.C

8. Sources of variance in studies of krill population genetics

   December 1999. Each sample is the result of a single, short (<10 min) net tow and is assumed to be from ... , 10 mM Tris-HCl pH 8.9, 2.5 mM MgCl2, 0.1% Triton X-100. 0.25 mM of each dNTP, 2 units Taq DNA ... polymerase (Promega) and 10 pmol of each primer were included. The reactions had an initial incubation at ... for each individual. 10 μL of each completed PCR amplifi cation was restriction digested at 37ºC ...

   Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 107–116 : Auteur(s): Jarman, S.N. and S. Nicol

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

   Gunnerus Ridge from 7 to 10 February 1983; near Prince Olaf Land from 19 to 20 March 1987; at 67°50'S - 41 ... Beach) from 4 to 10 March 1989, 8 to 10 February 1990 and 11 to l3 March 1990. Analysis of data and ... acoustic surveys. In: Selected Scientific Papers, 1990 (SC-CAMLR-SSPI7). CCAMLR, Hobart, Australia: 10 pp ... serebryanki Pleuragramma antarcticum Boulender. V sb.: Ryby otkrytogo okeana. 1981 - Moscow: 10 ANSSSR: 103 ...

   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

10. Fish distribution and biomass in the Heard Island zone (Division 58.5.2)

    93 m long 3 893 tonnes power: 10 000 kw maximum, usually 4 500 kw in fishing mode. Fishing gear ... ) 10 (9) 5 (7) 5 (3) 5 (5) 5 (4) 5 (4) 5 (3) GR500 and She11500 were subsumed back into 500 ... because of great loss of time due to bad weather. Summer 1992 10 (9) 10 (11) 10 (10) 5 (6) 10 ... (10) 7 (7) 3 (3) 3 (3) 3 (3) 3 (3) 3 (3) Discrepancies from planned numbers of trawls per ...

    Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 1–20 : Auteur(s): Williams, R. and W.K. de la Mare

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