Résultats de la recherche

1. Tooth growth in male Antarctic fur seals (Arctocephalus gazella) from South Georgia: an indicator of long-term growth history

   became sexually mature early also died early. Tooth growth layers deposited in each calendar year were ... in longitudinal sections of teeth. Mean age at death was 7∙69 ± 0∙07 years and this showed a small ... provided an indication of body growth, Tooth growth rate was lowest in seals which died early (age 4 years ... in different years, suggesting that growth was greater in some years than others. No trends in cohort ...

   Meeting Document : WG-CEMP-93/11 : Auteur(s): I.L. Boyd and J.P. Roberts (United Kingdom)

2. Interannual variation in the diet of the Antarctic prion Pachyptila desolata at South Georgia

   regurgitated by adult birds during five breeding seasons at Bird Island, South Georgia. In all years the diet ... . Antarctic krill Euphausia superba was the dominant prey item in three years and was replaced by calanoid ... copepods, especially Rhincalanus gigas and Calanoides acutus, in two years of low krill abundance ... . Differences in the prey species taken and observations of foraging behaviour suggest that in years of low ...

   Meeting Document : WG-EMM-97/12 : Auteur(s): Croxall, J.P., Edwards, T.M., Reid, K.

3. Draft Rules for a Decisive Conference

   advances made has been a salien t feature of the tasks developed during the nearly 20 years since the ... TRATADO ANT AR TICO REUNION CONSULTIVA tSPECIAL ANT/SCM/30 Date, 14 March 1978 Original: English ... , French, Russian and Spanish shall be the official languages of the Conference. 20. Any Representative ... for the preservation of , the Antarctic environment. The year 1959 was a new and important ...

   Document : Site Section: The Organisation

4. Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.3a

   exploratory in 2000. That year, the Commission agreed on four exploratory fisheries for Dissostichus spp. in ... Total 2004/05 Australia Avro Chieftain 10 10 Korea, Republic of Bonanza No. 707 10 10 20 Spain ... Arnela 20 6 26 Galaecia 34 79 113 2005/06 Spain Galaecia 33 95 128 2006/07 Japan Shinsei Maru No. 3 ... 12 4 16 Spain Tronio 20 4 24 2007/08 Uruguay Banzare 8 5 13 2008/09 Japan Shinsei Maru No. 3 10 ...

   Document : Site Section: Publications

5. Fishery Report: Exploratory fishery for Dissostichus spp. (TOT) in Division 58.4.2

   ................................................................ 11  Throughout this report the CCAMLR fishing season is represented by the year in which that ... season ended, e.g. 2012 represents the 2011/12 CCAMLR fishing season (from 1 December 2011 to 30 ... . The precautionary catch limit for Dissostichus spp. was 70 tonnes, of which no more than 30 tonnes ... Dissostichus spp. in SSRU A (catch limit for Dissostichus spp.: 30 tonnes; final reported catch: 13 tonnes ...

   Document : Site Section: Publications

6. Fish and squid in the diet of king penguin chicks, Aptenodytes patagonicus, during winter at sub-Antarctic Crozet Islands

   of the fish diet, constituting together 32 % by mass. The three main species of myctophids eaten in ...

   Meeting Document : WG-EMM-97/09 : Auteur(s): Cherel, Y., Ridoux, V., Rodhouse, P.G.

7. Pilot study on electrophoretic variation and stock structure in the mackerel icefish, Champsocephalus gunnari, South Georgia waters

   commercially-exploited mackerel icefish, Champsocephalus gunnari, together with a preliminary assessment of ...

   Meeting Document : WG-FSA-90/10 : Auteur(s): G.R. Carvalho and D.P. Lloyd-Evans (United Kingdom)

8. Summary of research voyages in the South Orkney Islands region in 2015/16

   the South Orkney Islands region during the 2015/16 austral summer. These surveys together involved ...

   Meeting Document : SC-CAMLR-XXXV/BG/28 : Auteur(s): Delegations of the United Kingdom and Norway

9. A review of data on abundance, trends in abundance, habitat use and diet of ice-breeding seals in the Southern Ocean (submitted to the 2008 Joint CCAMLR-IWC Workshop)

   rest of the year, these species spend much of their time foraging in the ocean, but continue to haul ... ), south Indian Ocean (20°E–90°E) and Weddell Sea (20°E–60°W)). The haul-out model developed for ... might have been conservative and had further speculated that a population of 30–40 million crabeater ... Antarctic pack-ice in one year, but the resulting spatial coverage of the coordinated APIS program was ...

   Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 49–74 : Auteur(s): Southwell, C., J. Bengtson, M. Bester, A.S. Blix, H. Bornemann, P. Boveng and M. Cameron, J. Forcada, J. Laake, E. Nordøy, J. Plötz, T. Rogers, D. Southwell, D. Steinhage, B.S. Stewart and P. Trathan

10. Seabird research at Cape Shirreff, Livingston Island, Antarctica, 2005/06

    the previous season and was slightly higher than the previous eight year mean. Gentoo penguin fledge ... weights increased slightly from the 2004-05 season and were close to the previous eight year mean. Both ... which were 51-55mm in length. This is a continuation of a four year trend with increasing proportions of ... previous season and is the third lowest population size in the 10 years of census data. The chinstrap ...

    Meeting Document : WG-EMM-06/P1 : Auteur(s): E.S.W. Leung, R.A. Orben and W.Z. Trivelpiece (USA)

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