Résultats de la recherche

1. Age determination of Notothenia gibberifrons from the South Shetland Islands, Antarctic Peninsula subarea (Subarea 48.1)

   w :::> 12 ~ iO t N cf= 15 0 0::: 8 r B ~ I.L N~ = 22 6 4 2 14 16 18 20 22 24 26 28 30 ... . En algunos de ellos las lecturas de escamas resultaron ser un sobrecalculo de la edad del pez por un ... ano. Esto podrfa ser producto de la dificultad para distinguir entre controles falsos y anuales en ... las escamas. La determinacion de la edad, por medio de cortes transversales de otolitos, demostro ser ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 143-160 : Auteur(s): Barrera-Oro, E.

2. Prey monitoring surveys: a discussion of the characteristics necessary in prey surveys

   and small islands and is unsuitable for establishing a survey. This area could form as much as half ... of ten transects. It is likely that there will be some form of coastal water flow which could ... and the implied requirements from prey surveys Predator Parameter Adul t Ar rival Weight First ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 377-391 : Auteur(s): Everson, I.

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

   hasard des spécimens de poisson des glaces (Channichthyidae). Ces observateurs avaient été placés à bord ... using this method, and this form of lighting did not adequately illuminate the zones. Therefore ... be due to regurgitation of prey during capture. All otoliths were read by a single reader, and 30 ... , there is a lack of small fish (≤30 cm; age ≤ 1), and so the von Bertalanffy growth curve parameters ...

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

4. Cephalopod research in the Antarctic

   investigacion internacional coordinado. Toda pesca comercial de cefalopodos deberia ser totalmente controlada ... Southern Ocean is known to contain large stocks of cephalopods, especially squid, which form an important ... Government. REFERENCES AMARATUNGA, T. 1987. Population biology. In: Cephalopod life cycles Vol. 2 (ed ... -526. NEMOTO, T., M. OKIYANA and M. TAKAHASHI. 1985. Aspects of the roles of squid in food chains of ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 323-334 : Auteur(s): Rodhouse, P.G.

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

   antarcticum. This species was abundant (up to 9 100 were caught in a 30 minute haul) especially near the shelf ... were caught in a 30 minute haul) especially near the shelf break. The dominant size class was of 45 mm ... du plateau. Cette espece etait abondante (un trait de 30 minutes a capture jusqu'a 9 100 poissons ... (OKOJIO 9 100 6bIJIO BbIJIOBJIeHO 3a 30 MHHyTHoe TpaJIeHHe). ,[{OMHHHPYIOIllHH pa3MepHbIH KJIaCC ... pescaron hasta 9 100 ejemplares en un arrastre de 30 minutos), especialmente cerca del borde de la ...

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

6. On reproduction of Electrona carlsbergi (Tåning)

   diameter from 10 to 30 J.Ill1. The membrane has no structure. The cytoplasm is heterogeneous; the ... diameter small vacuoles appear in a peripheral zone and later form a cortex. Thereafter, vacuoles develop ... Condition Stage (mg) Coefficient (%) I 12-30 0.1-0.2 Oogonia Juvenile IT 40-90 0.5-1.1 Oogonia ... . Varias series de oocitos de E. carlsbergi en fase de maduraci6n N-V. Lista de 1as figuras Ovario de E ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 397–409 : Auteur(s): Mazhirina, G.P.

7. Killer whale (Orcinus orca) and sperm whale (Physeter macrocephalus) interactions with longline vessels in the Patagonian toothfish fishery at South Georgia, South Atlantic

   H 302 14 4.6 46 15.2 0 0 I 319 14 4.4 78 24.5 20 6.3 J 712 30 4.2 119 16.7 14 2 K 346 12 3.5 18 ... –20 12 6.5 21–30 2 1.1 Table 4: The times at which interactions occurred with killer whales ... hauling site. Observers reported that when vessels steamed away for between 20 and 30 n miles, killer ... compared to those for which either sperm whales or killer whales or both species were present. Paired t ...

   Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 111–126 : Auteur(s): Purves, M.G., D.J. Agnew, E. Balguerías, C.A. Moreno and B. Watkins

8. Movement and growth of tagged Dissostichus eleginoides around South Georgia and Shag Rocks (Subarea 48.3)

   prospecciones de peces demersales no sean lo sufi cientemente grandes como para ser capturados por la pesquería ... recaptured, 30 from Shag Rocks, 7 from around South Georgia and 14 from around 42°S. Figure 2 shows the ... (1.3%) 30 (11.9%) 4 (1.7%) .. Advantages Able to tag large numbers. Juveniles tagged. Very ... ‘T-bar’ tags indicating a reward for the return of the tag on recapture as well as address, fax and ...

   Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 101–111 : Auteur(s): Marlow, T.R., D.J. Agnew, M.G. Purves and I. Everson

9. Information on the status of fjord Notothenia rossii, Gobionotothen gibberifrons and Notothenia coriiceps in the lower South Shetland Islands, derived from the 2000–2006 monitoring program at Potter Cove

   . gibberifrons (less than 30 cm) caught offshore (Kock et al., 2002). It is important to note that these ... , D. Ramm, J. Ashford, S. Wilhelms, T. Near, N. Gong and H. Flores. 2001. Results and standing stock ... , J. Ashford, A.L. DeVries, K. Dietrich, S. Hanchet, T. Near, T. Turk and S. Wilhelms. 2003 ... , R. Riel, T. Romeo, S. Schöling and L. Zane. 2002. Standing stock estimates of fi nfi sh biomass ...

   Science Journal Paper : CCAMLR Science, Volume 14 (CCAMLR Science, Volume 14) : 83–87 : Auteur(s): Barrera-Oro, E.R. and E.R. Marschoff

10. Estimation of krill (Euphausia superba) mortality and production rate in the Antarctic Peninsula region

    Phytoplankton/Zooplankton Relationships (ll). BIOMASS Rep. Ser. 56: 1-13. HOSIE, G.w., T. IKEDA, and M. STOLP ... of juvenile krill of 23 to 30 mm became quite obvious, while 30 to 44 mm medium sized subadults ... frequencies from whale stomachs and found high abundances of 20 to 30 mm juvenile krill. These size groups ... ): A review. BIOMASS Scient. Ser. 9: 1-166. MILLER, D.G.M., I. HAMPTON, J. HENRY, RW. ABRAMS andJ ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 159–176 : Auteur(s): Siegel, V.

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