Résultats de la recherche

1. Decrease in numbers of the eastern rockhopper penguins Eudyptes chrysocome filholi at Marion Island, 1994/95 to 2002/03

   adults, and there was a decrease in the mass at arrival at breeding colonies of both males and females ... . Except in 1997/98, the mass of chicks at fledging was less than that recorded at two other localities ... a marked increase in the contribution of fish to the diet in 1999/00 that coincided with an increase ... different sections of Marion Island were not always consistent, indicating the need of wide-scale monitoring ...

   Meeting Document : WG-EMM-03/10 : Auteur(s): R.J.M. Crawford, J. Cooper, B.M. Dyer, M.D. Greyling, N.T.W. Klages, D.C. Nel, J.L. Nel, S.L. Petersen and A.C. Wolfaardt (South Africa)

2. CPUEs and body length of Antarctic krill during 1992/93 season in the fishing grounds north of Livingston Island

   . A main fishing ground was persistently formed north of the Livingston Island. CPUEs show the highest ... values at the height of summer (late February- late March).Krill with modal length of 41-45mm were ... dominant in catches, almost same as the previous season. Author(s):  S. Kawaguchi, T. Ichii and M. Naganobu ... (Japan) Title:  CPUEs and body length of Antarctic krill during 1992/93 season in the fishing grounds ...

   Meeting Document : WG-Krill-94/28 : Auteur(s): S. Kawaguchi, T. Ichii and M. Naganobu (Japan)

3. CPUEs and body length of Antarctic krill during 1991/92 season in the fishing grounds north of Livingston Island

   . A main fishing ground was persistently formed north of the Livingston island. CPUEs show the highest ... values at the height of summer (late January- late March). Krill with modal lengths of 41-45 mm were ... dominant in catches, ca. 5mm smaller than those for the previous season. Author(s):  T. Ichii (Japan) Title ... :  CPUEs and body length of Antarctic krill during 1991/92 season in the fishing grounds north of ...

   Meeting Document : WG-KRILL-93/25 : Auteur(s): T. Ichii (Japan)

4. Update of the ICESCAPE software routines

   Abstract:  Updated ICESCAPE routines are submitted and a short review of the software is presented ... . Several recent studies indicate the usefulness of ICESCAPE for standardising Adélie penguin population ... counts taken at potentially different points in a breeding season. Such standardisation admits the ... possibility of, for the first time, comparing Adélie penguin population counts across space and time for all ...

   Meeting Document : WG-EMM-12/14

5. Offal found in toothfish stomachs during the 2018/19 Ross Sea toothfish fishing season

   Abstract:  This paper reports that toothfish offal was found by observers in the stomachs of ... toothfish caught by the FV San Aspiring while operating in the Convention area, South of 60ºS. Hooks and ... snoods were attached to some of the offal.    Author(s):  Delegation of New Zealand Title:  Offal found ... in toothfish stomachs during the 2018/19 Ross Sea toothfish fishing season Microsoft Word File:  cc ...

   Meeting Document : CCAMLR-38/BG/34 : Auteur(s): Delegation of New Zealand

6. Implementation of the CCAMLR Scheme of International Scientific Observation during 2018/19

   Abstract:  This paper provides details of SISO observer deployments during the 2019 season (based ... on data received by the Secretariat up to 18 September 2019). Developments in the Scheme of ... International Scientific Observation Programme are discussed, and results presented from the vessel tagging pro ... Title:  Implementation of the CCAMLR Scheme of International Scientific Observation during 2018/19 ...

   Meeting Document : WG-FSA-2019/15 Rev. 1 : Auteur(s): CCAMLR Secretariat

7. Research plan for toothfish survey in Subarea 48.1 by the Ukrainian vessel CALIPSO in a season 2019/20

   Abstract:  This document is based on the Research proposal for Dissostichus spp. in Subarea 48.1 ... by the Ukraine (WG-SAM-2019/28), which was presented and discussed at the meeting of the Working ... ). Author(s):  Delegation of Ukraine Title:  Research plan for toothfish survey in Subarea 48.1 by the ...

   Meeting Document : WG-FSA-2019/17 : Auteur(s): Delegation of Ukraine

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

   Abstract:  Icefish (Channichthyidae) specimens were randomly collected by observers during the ... toothfish in the Ross Sea (Areas 88.1 and 88.2). Biological data from 303 returned specimens was collected ... , diet, and age estimation. All of the icefish sampled were identified as Chionobathyscus dewitti, and ... February, but this was limited, probably due to the short temporal distribution of the data. Length-at ...

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

9. Competition-mediated prey availability drives Adélie penguin (Pygocelis adeliae) chick size, mass and condition at colonies of differing size in the southern Ross Sea

   Abstract:  Understanding the relative effects of biotic and abiotic drivers of survival, and the ... interactions between them, is a key component in understanding the factors driving changes in animal ... breeding colonies of different sizes on Ross Island during a period of high environmental variability.  The ... efficiency and providing a natural experiment to test the effects of environmental conditions and competition ...

   Meeting Document : WG-EMM-13/31 : Auteur(s): A.L. Whitehead (Australia), P. O’B. Lyver (New Zealand), G. Ballard (USA), K. Barton, B.J. Karl (New Zealand), D.G. Ainley, K. Dugger, S. Jennings (USA), A. Lescroël (France) and P.R. Wilson (New Zealand)

10. Report on exploratory fishing by Australia in Division 58.4.1 during the 2015/16 fishing season

    in exploratory fishing within these Divisions. This paper reports on the fishing operation, catch ... immature and mature (gonad stage ≥ 3) D. mawsoni were present in both SSRUs. The most commonly caught ... recaptured. Voyage outcomes are evaluated in relation to the current stock hypothesis for the region, and ... their progress towards achievement of the research objectives outlined in WG-FSA-15/47 Rev. 1. This is a ...

    Meeting Document : WG-SAM-16/35 : Auteur(s): P. Yates, D. Welsford, P. Ziegler, D. Maschette and T. Lamb

Pages