Resultados de la búsqueda

1. On the presence of Paralomis spinosissima and Paralomis formosa in catches taken during the Spanish survey Antártida 8611

   796 and 824 m), or 200 to 830 m (Otto and MacIntosh, 1992). Both of these estimates are in good ... 21 hauls carried out in the zone, seven (100 m to 157 m) are outside the published depth ... at around 200 m, in the shallower range of the species' bathymetric distribution ...

   Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 165–173 : Autor(es): López Abellán, L.J. and E. Balguerías

2. Distribution and abundance of Macrourus carinatus on BANZARE Bank in the southern Indian Ocean

   typically benthopelagic and are found predominantly along continental slopes between depths of 200 and 2 ... ) as occurring between depths of 300 and 1 200 m in both Chilean and Argentine Patagonian waters ... found in deeper waters (800-1 100 m) in this area (CCAMLR unpublished data, collected by the New ...

   Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 171–178 : Autor(es): van Wijk, E.M., A.J. Constable, R. Williams and T. Lamb

3. Some comments on the procedure for testing estimators of krill abundance which utilise survey data

   ::J c- ID S0- u... 400 ~ I 300 200 100 o o I ------- (8) CA) --- Exp ... - (0.61) Y(km) - - - 4.57 - 200 63 64 68 69 • Day aggregation .... Night aggregation 16 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 191–205 : Autor(es): Butterworth, D.S., D.L. Borchers and D.G.M. Miller

4. Line weights of constant mass (and sink rates) for Spanish system Patagonian toothfish longline vessels

   replicates within each weight type/mass replicate was sepa- rated by 100 m of connecting line (hookless ... of each set of 10 replicates within weight mass and weight type, 200 m of connecting line was payed ... lines with replicates separated by 100 m of connecting line (in this case, hauling line). As for the ... Spanish system, at the end of each set of 10 replicates, 200 m of connecting line were deployed to ...

   Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 93–106 : Autor(es): Robertson, G., C.A. Moreno, E. Gutiérrez, S.G. Candy, E.F. Melvin and J.P. Seco Pon

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

   6onee, ~eM ~pa3Y H npH HaYQHOM aHanH3e ,IJ;O~Ha 6HTb oT6pomeHa". - 200 - MeTO,:o; MaIIIIiHHOH 11 ... 06paSOM BenH~HHY U = NB N • 100 , npegcTaBnHIDmYID C060H oueHKY ynoBHcToCTH ceTKH B npoueHTax. ~HC­ ... Hey~a~H@M) • NF = NF + 1" W = NF/j" PE = 100· (W - W1 )/W" W1 = W. EcnH PE ~ ER, TO nepe~TH K n ... paSMepOB oHnepHo~a: U (LX" LZ) = (1 W)·100 - ynoBHcToCTD ceTH (B %) , E (LX~ LZ) = PE - onrn:oKa pac ...

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

6. Status of krill target strength

   E. superba in situ in the Indian sector of the Southern Ocean at 200 kHz. The krill occurred near ... measured with a 200 kHz transducer, with 0.6 ms pulse duration. A second transducer, with operating ... Shetland Islands, in January 1988 at 200 kHz. The quantity Sy was measured, with 1.2 ms pulse duration, on ... (MSBS) was measured at both frequencies for 200 discrete krill swarms in the Coronation Island region ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 101–126 : Autor(es): Foote, K.G., D. Chu and T.K. Stanton

7. Observations on haul-out patterns and trends in the breeding populations of southern elephant seal at Península Valdés (Patagonia) and Stranger Point (25 de Mayo - King George I.)

   E 200 f- :::J Z 100 f- .. r-~, ./ \ !I\ \ ,I I \ \ /~\ '" / "/ '\ \ \ 111 ,\\ \ j;1 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 453-463 : Autor(es): Vergani, D.F., M.N. Lewis and Z.B. Stanganelli

8. A hypothetical life cycle for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea region

   coastal waters; and (iii) sexually mature adults (>90–100 cm) which migrated to the Antarctic Polar ... : GSI = (gonad weight (kg) / wet body weight (kg)) x 100. The analysis of GSI data was restricted to ... fish longer than 100 cm – the assumed length at 50% maturity for D. mawsoni (Hanchet, 2006). Separate ... °S 60 °S 65 °S 70 °S 75 °S 80 °S 14 0° E 160 °E 180° 160°W 140°W 120°W 100°W Ross Sea ...

   Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 35–53 : Autor(es): Hanchet, S.M., G.J. Rickard, J.M. Fenaughty, A. Dunn and M.J. Williams

9. Target strengths of krill at 136 and 20 kHz

   : aluminium, diameter 120 mm, TS = -30.92 dB • frequency 30 kHz: brass, diameter 100 mm, TS = -31.04 dB ... ., 1990). Since TS of shrimps (and laill) do not greatly depend on frequency in the 100 to 170 kHz range ... 12 300 -49.2 -76.16 43.9 4.1 13 200 -47.8 -72.36 45.3 4.0 14 125 -50.34 -71.3 45.3 4.1 Table 2 ... No.ofKriU TS (cage + krlll), Krill Krill Parameters No. in the Cage dB TS,dB L (mm) sd P 1 100 -45.99 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 141–157 : Autor(es): Kasatkina, S.M.

10. Integrating Count Effort by Seasonally Correcting Animal Population Estimates (ICESCAPE): a method for estimating abundance and its uncertainty from count data using Adélie penguins as a case study

    instead of summed (see point 1 above). 4. The 100.(1 – alpha)% confidence interval is determined by ... the (unstandardised) count ranging from around 24 200–25 200. Date uncertainty was interpreted as ±2 ... days, so resampling dates from a uniform distribution produced approximately 200 replicates from each ... approximate 95% confidence interval (i.e. 17.5/100*count ≅ 2 standard errors). Estimates of sample fraction ...

    Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 213–227 : Autor(es): McKinlay, J., C. Southwell and R. Trebilco

Páginas