Résultats de la recherche

1. Krill population biology during the 1991 Chilean Antarctic krill fishery

   and 55 mm TL, with a mean TL of 45 mm for females and 48 mm for males. A very weak mode for juvenile ... spermatophore had a 36.5 mm TL, 80% of the females with spermatophores had a TL larger than 45 mm. In Area B, a ... them had a TL larger than 45 mm. The size frequency distribution showed no significant differences ... between 30 and 55 mm TL, with a mean TL of 45 mm for females and 48 mm for males. A very weak mode for ... larger than 45 mm. In Area B, a bimodal size frequency distribution and a larger size range were found ... between 35.4 and 56 mm TL, although 80% of them had a TL larger than 45 mm. The size frequency ... 55 mm, dont une TL moyenne de 45 mm pour les femelles et de 48 mm pour les males. On a egalement ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 223–235 : Auteur(s): Mujica R., A., E. Acuña S. and A. Rivera O.

2. Target strengths of krill at 136 and 20 kHz

   . Ensonification of encaged live krill. For aggregations with mean lengths from 45 to 50 mm the mean single-krill ... aggregations with mean lengths from 45 to 50 mm the mean single-kriU target strengths range from -68 to -69 dB ... krill yivant en enceinte. Pour les concentrations dont les longueurs moyennes varient de 45 a 50 mm ... ~~HHoti paqKOB B ~Hana30He 45-50 MM no~yqeHbI cpe~HHe 3HaqeHH~ CH~bI ue~H B ~Hana30He -68-, -69 ~B Ha ... media de 45 a 50 mm, la potencia media del blanco de un ejemplar oscil6 entre -68 y -69 dB a 136 kHz ...

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

3. Potential nursery areas for fish in the Prydz Bay region

   break. The dominant size class was of 45 mm standard length, which corresponds to an age of 1 ... were caught in a 30 minute haul) especially near the shelf break. The dominant size class was of 45 mm ... ), notamment a proximite de la bordure du plateau. La classe de taille dominante etait celle de 45 mm de ... COCTaBJI5.lJI 45 MM. CTaH,l{apTHOH ,l{JIHHbI, IITO COOTBeTcTByeT B03pacTY 1+. HenOJIOB03peJIbIe ... plataforma. La clase dominante fue de 45 mm de talia, 10 que corresponde a la edad 1+. Mucho menos comunes ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 369–380 : Auteur(s): Williams, R.

4. The Soviet krill fishery in the Atlantic Sector of the Antarctic from 1977 to 1991: fishing effort distribution and interannual patterns

   from 1977 to 1991 was 50 086 vessel-days fished, in Subareas 48.3 (45% of the total for the period ... (45% of the total for the period), 48.2 (36%) and 48.1 (19%). Three distinct patterns in the ... 45% dans la sous-zone 48.3, 36% dans la sous-zone 48.2 et 19% dans la sous-zone 48.1. La ... подрайонах 48.3 (45% от общего за этот период), 48.2 (36%) и 48.1 (19%). Выделено три характерных типа ... esfuerzo total de pesca en el período de 1977 a 1991 en las Subáreas 48.3 (45% del total para el período ...

   Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 1–13 : Auteur(s): Litvinov, F.F., V.A. Sushin, G.A. Chernega and O.A. Berezhinsky

5. Histological study on the ovarian development of mackerel icefish (Champsocephalus gunnari) from the South Georgia Islands

   individuals (45%) was found, together with a relatively low occurrence of females that spawned or were in ... proportion of juvenile individuals (45%) was found, together with a relatively low occurrence of females ... relativement blevee (45%) alors que celle de femelles qui s'etaient reproduites ou etaient en condition de ... ~ perpeccm, YTO ~a6nmnanoch B 4 1 % nono~ospenbrx pb16. Ha6nwnanoch 60nbLLIoe KOnHYeCTBO MOnOnM (45%), a ... juveniles o inmaduros (45%), junto a una incidencia relativamente baja de hembras que desovaron o que ...

   Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 35–49 : Auteur(s): Macchi, G.J. and E.R. Barrera-Oro

6. Distribution of krill (Euphausia superba Dana) catches in the South Shetlands and South Orkneys

   within 100 km of predator colonies between December and March may be up to 45% of the land-based predator ... between December and March may be up to 45% of the land-based predator consumption. Whilst the normal ... hasta un 45% del consumo de los depredadores terrestres. Mientras la proporci6n normal de la captura en ... , accounting for 45% of the total krill consumed each year. Crabeater seals (Lobodon carcinophagus), which are ... Subarea 48.2 in 1991, however, when the catch was equivalent to 45% of the predator consumption (Table 3 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 287–303 : Auteur(s): Agnew, D.J.

7. Comparative feeding ecology of Patagonian toothfish (Dissostichus eleginoides) in the southwestern Atlantic

   °-45°W. The South Georgia area was divided into two zones: the shelf zone and deep-water zone. On the ... between 46"-55"s and 60"-64"W, and around South Georgia between 53"-55'30' and 35'-45"W. The South ... °-55030'3.~. M 35'-45"s.~~. Pafi0H K)m~ofi r e o p r a ~ 6bm IIOApa3neJIeH Ha ABe 30HbI: LU~JI~@OBYIO H ... de las islas Georgias del Sur (entre 53"-55O30' y 35"45"W), considerando en 6sta ultima region una ... taken around South Georgia (53"-55'30's; 35"-45"W) by RV DY Edz~ardo L. Halmberg (INIDEP) during ...

   Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 105–124 : Auteur(s): García de la Rosa, S.B., F. Sánchez and D. Figueroa

8. Estimating optimal observer coverage in the Antarctic krill fishery

   -vessel variance (about 45% of total variance) was slightly lower than between-haul variance. However, the ... rate, between-vessel variance (about 45% of total variance) was slightly lower than between-haul ... (soit environ 45% de la variance totale) était légèrement moins importante que celle entre les traits ... длины криля и коэффициента прилова личинок рыбы дисперсия между судами (около 45% общей дисперсии) была ... captura secundaria de larvas de peces, la varianza entre barcos (cerca del 45% de la varianza total) fue ...

   Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 139–154 : Auteur(s): Agnew, D.J., P. Grove, T. Peatman, R. Burn and C.T.T. Edwards

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

   (modal length 45 mm) dominated in the neritic and nearshore zones. Juveniles, which were scarce in the ... ) were dominant in the oceanic and frontal zones, whereas less mature krill (modal length 45 mm ... que le krill a un stade de maturite moins avance (longueur modale, 45 mm) dominait dans les zones ... (MO.llaJIbHa5I .llJIHHa - 49 MM), TOr.lla KaK "MeHee" 3peJIbIH KPHJIb (MO.llaJIbHa5I .llJIHHa 45 MM ... modal de 45 mm) predomin6 en las zonas nerftica y cercana a la costa. Los juveniles, que resultaron ...

   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

10. Annual changes in species composition and abundance of myctophid fish in the north of South Georgia (Subarea 48.3), Antarctica, during austral winters from 2002 to 2008

    15 20 25 30 35 40 45 50 55 60 65 70 Standard length (m m ) P e rc e n ta ge c o m po si ti o n ... 2008 (n=18) 2007 (n=15) 2006 (n=6) 2005 (n=38) 2004 (n=45) 2003 (n=7) 2002 (n=10) 2008 (n = 18 ... ) 2007 (n = 15) 2006 (n = 6) 2005 (n = 38) 2004 (n = 45) 2003 (n = 7) 2002 (n = 10) 80 70 60 50 ... 35 40 45 50 55 60 65 70 Standard length (mm) (b ...

    Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 155–163 : Auteur(s): Iwami, T., M. Naganobu, K. Taki and M. Kiyota

Pages