Résultats de la recherche

1. Factors affecting the growth rate and mass at weaning of Antarctic fur seal pups at Bird Island, South Georgia

   between 1972 and 1991 and appeared to decline from 1984 through 1990. Methods used to collect and weigh ...

   Meeting Document : WG-CEMP-93/09 : Auteur(s): N.J. Lunn, I.L. Boyd, T. Barton and J.P. Croxall (United Kingdom)

2. Distribution, biological characteristic and biomass of icefish from the results of inventory trawling survey carried out by STM-8390 Atlantida in January–March 2002

   Subarea, except the north-eastern part. During the survey, specimens 15 cm in length at the age of 2 ... at low stomach fullness. On the eastern shelf part, a considerable number of pre-spawning specimens ...

   Meeting Document : WG-FSA-02/79 : Auteur(s): Zh.A. Frolkina and P.S. Gasiukov (Russia)

3. Age and growth of Antarctic euphausiacea (crustacea) under natural conditions

   Peninsula and the south-eastern Weddell Sea. Life spans range from two years for Euphausia frigida to six ... eastern Weddell Sea. Former opinions that differ are discussed. Seasonal growth was re-analyzed for the ... south-eastern Weddell Sea. Life spans range from two years for Euphausia frigida to six years for the ... difference in growth of krill was observed between the Antarctic Peninsula area and the eastern Weddell Sea ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 369-370 : Auteur(s): Siegel, V.

4. Analysis of trawl data from the South Georgia krill fishery

   middle of the day. Daytime trawls were also generally deeper and produced a larger catch. Individual ...

   Meeting Document : WG-EMM-97/41 : Auteur(s): Parkes, G., Trathan, P.N., Everson, I., Murphy, E.J.

5. Estimation of the biomass of krill in Prydz Bay during January/February 1991, February/March 1992 and January/ February 1993 using echo integration

   the middle of the range of densities estimated from seven surveys between 1981 and 1985 (Higginbottom ...

   Meeting Document : WG-Krill-94/21 : Auteur(s): T. Pauly and I. Higginbottom (Australia)

6. Fishes: Trophic modelling of the Ross Sea

   with a 40 mm codend liner to catch smaller fish. Due to persistent sea ice over the eastern and ... skates as well as an estimate of released skates which subsequently die. 7 Species names checked ... of biomass for the study area were 26 892 t (cv= 29%) to 41 823 t (cv=28%). The middle value was ...

   Document : Site Section: Publications

7. Effects of recruitment variability and natural mortality on generalised yield model projections and the CCAMLR decision rules for Antarctic krill

   Bellingshausen Sea in the West Antarctic Peninsula south to the eastern Subareas 48.1 and 88.3. The South ... criteria at half the precautionary catch limit (Figure 8(a), middle). This study illustrates that bet- ter ...

   Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 81–96 : Auteur(s): Kinzey, D., G. Watters and C.S. Reiss

8. Age and growth of the Antarctic skate (Amblyraja georgiana) in the Ross Sea

   ages at maturity of 6–7 years for males and 8–11 years for females. These estimates are near the middle ... ). Most attempts to age skates have counted growth bands in vertebral centra (e.g. Daiber, 1960; Holden ... : 690–692. Daiber, F.C. 1960. A technique for age determination in the skate, Raja eglanteria. Copeia ... , 1960 (3): 258–260. Dulvy, N.K. and J.D. Reynolds. 2002. Predicting extinction vulnerability in ... –7 years for males and 8–11 years for females. These estimates are near the middle to upper end of ...

   Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 183–194 : Auteur(s): Francis, M.P. and C. Ó Maolagáin

9. Effects of variability in prey abundance on reproduction and foraging in chinstrap penguins (Pygoscelis antarctica)

   , number of trips day–1, trip duration, number of dives trip–1 and dive rate) did not differ between years ...

   Meeting Document : WG-EMM-06/P6 : Auteur(s): D.A. Croll, D.A. Demer, R.P. Hewitt, J.K. Jansen, M.E. Goebel and B.R. Tershy (USA)

10. Adélie penguin foraging behaviour and breeding success in seasons of contrasting krill availability (Mawson Coast, Antarctica)

    differences between the two seasons included A5: foraging trip duration, A6: breeding success and A8: meal ... period. Data on meal mass and foraging trip duration were combined to provide an index of provisioning ...

    Meeting Document : WG-EMM-03/44 : Auteur(s): J. Clarke, M. Tierney, S. Candy, S. Nicol, L. Irvine and K. Kerry (Australia)

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