Résultats de la recherche

1. ANTARCTIC PENINSULA DECADAL WINTER TEMPERATURE ANOMALIES AND ANTARCTIC KRILL VARIABILITY IN THE SOUTH ATLANTIC REGION: PRELIMINARY RESULTS

   the oscillations with 3-8 year periods and a decadal oscillation with a period of about 16 years ... . Preliminary analysis of Antarctic krill density variations shows about 8-year variability as well. Correlation ... significantly to 0.4 when applying 1-year data shift (krill density after anomalies occurrence). The 3-8 year ...

   Meeting Document : WG-EMM-11/41 : Auteur(s): G.P. Milinevsky, A.V. Grytsai and L.K. Pshenichnov (Ukraine)

2. Line weights of constant mass (and sink rates) for Spanish-rig Patagonian toothfish longline vessels

   equipped with bags of rocks (4 kg, 6 kg and 8 kg) and lines with steel weights of equivalent masses. The ... the experiment. Traditional method longlines with 8 kg/40 m rock weights averaged 0.24 m/s to 2 m ... 1.41 m/s (8 kg steel) in the shallow depth ranges. We recommend that for operational simplicity and to ...

   Meeting Document : WG-FSA-07/15 : Auteur(s): G. Robertson (Australia), C.A. Moreno, E. Gutiérrez (Chile), S.G. Candy (Australia), E.F. Melvin (USA) and J.P. Seco Pon (Argentina)

3. Long-term changes in the size composition of fjord Notothenia rossii, Gobionotothen gibberifrons and Notothenia coriiceps at Potter Cove, after the 1978–1980 fishery in the area

   1986/7 and the duration of the inshore phase of the species, which is known to last for 6-7 years. In ... length distributions observed between 1982/83 and 1985/86, where the modal age changes from 2/3 to 6/7 ...

   Meeting Document : WG-FSA-07/52 : Auteur(s): E.R. Marschoff, E.R. Barrera-Oro and N.S. Alescio (Argentina)

4. Towards a seabird mortality risk assessment: distribution of seabirds in the WCPFC Convention Area and potential overlap with fisheries

   . These include species with IUCN classification of Critically Endangered (n = 1), Endangered (n = 7 ... ), Vulnerable (n =26) and Near Threatened (n = 7). The remaining 30 species are classified by the IUCN as Least ...

   Meeting Document : WG-FSA-06/30 : Auteur(s): S. Waugh (New Zealand)

5. Progress report on the scientific data compilation and analyses in support of the development of a CCAMLR MPA in the Weddell Sea (Antarctica)

   present the report of the International Expert Workshop on the Weddell Sea MPA project (7-9 April 2014 ... on the Weddell Sea MPA project (7-9 April 2014, Bremerhaven), and (iv) to give an update on the ...

   Meeting Document : WG-EMM-14/19 : Auteur(s): K. Teschke, K. Jerosch, H. Pehlke and T. Brey (Germany)

6. Cephalopod diet of the southern elephant seal (Mirounga leonina) at King George Island, South Shetland Islands

   diet of females was the squid Alluroteuthis antarcticus (7%) whereas the octopodid Pareledone charcoti ... was in the diet of males (13.2%). Females preyed on a wider variety of squid taxa than males (7 vs. 3 ...

   Meeting Document : WG-EMM-99/13 : Auteur(s): G.A. Daneri, A.R. Carlini (Argentina) and P.G.K. Rodhouse (United Kingdom)

7. The biology of the spiny icefish (Chaenodraco wilsoni Regan, 1914)

   parental nest guarding where males protect the eggs. The incubation period is likely to be 8 months long ... attempts suggested a maximum age of about 8 – 10 years. Author(s):  K.-H. Kock, L.V. Pshenichnov, C.D ...

   Meeting Document : WG-FSA-07/P1 : Auteur(s): K.-H. Kock, L.V. Pshenichnov, C.D. Jones, J. Gröger and R. Riehl. (Polar Biol., 31 (3): 381–393 (2007))

8. Southern right whale (Eubalaena australis) reproductive success is influenced by krill (Euphausia superba) density and climate

   number of calves recorded each year varied from 7 to 43 (x = 21.11 ± 11.88). Using cross-correlation ... , p = 0.03, lag 6 years), Antarctic Oscillation (r = 0.76, p = 0.01, lag 7 years) and Antarctic sea ...

   Meeting Document : WG-EMM-16/P06 : Auteur(s): E. Seyboth, K.R. Groch, L. Dalla Rosa, K. Reid, P.A.C. Flores and E.R. Secchi

9. Educational poster on hook ingestion

   large enough to swallow fish heads whole (SC-CAMLRR-XXI/BG/7). For example, in 2001/02 the scientific ... used in the regulated fishery in Subarea 48.3 (SC-CAMLRR-XXI/BG/7). In 2007 overwintering scientists at ...

   Meeting Document : WG-FSA-07/20 : Auteur(s): G. Robertson (Australia)

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

    (TL) and about 3–4 years of age and that 95% were mature at about 370–400 mm (TL) and 6–8 years of age ... asymptotic maximum size than males. Maximum ages of 8 and 11 years were obtained for male and female fish ...

    Meeting Document : WG-FSA-07/25 : Auteur(s): C.P. Sutton, M.J. Manning, D.W. Stevens, P.M. Marriott (New Zealand)

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