Résultats de la recherche

1. Sexing of adult Adélie penguins by discriminant analysis of morphometric measurements

   population at Stranger Point (King George/25 de Mayo Is., South Shetland Islands). The sex of each bird had ... each bird had been detennined earlier by means of observing the birds' breeding behaviour (first ... Islands). The sex of birds (28 males and 18 females) was determined earlier by observing their breeding ... gentoo penguins, Pygoscelis papua, at Bird Island, South Georgia. Journal of Zoology, London. p. 222 ... larger bill size of males is doubtless related to its role in attack, defense and nest construction as ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 543–549 : Auteur(s): Scolaro, J.A., Z.B. Stanganelli, H. Gallelli and D.F. Vergani

2. Additional data on anti-Brucella antibodies in Arctocephalus gazella from Cape Shirreff, Livingston Island, Antarctica

   marine mammals. We highlight the importance of evaluating in the CCAMLR Working Group on Ecosystem ... ~rep1111 n o K a B b r n e n e H a H e 6bma, n n p y r H x ~ccneno~a~n.18 no TO MY uonpocy B A H T ... ; Bricker et al., 2000) and has been proposed as a new species (Jahans et al., 1997; Bricker et al., 2000 ... pericardic fluid samples were obtained from 86 specimens of A. gazelln between December 1999 and February ... is probably found worldwide in marine mammals. We highlight the importance of evaluating in the ...

   Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 147–154 : Auteur(s): Blank, O., P. Retamal, P. Abalos and D. Torres

3. Biomass, abundance and distribution of fish in the Kerguelen Islands EEZ (CCAMLR Statistical Division 58.5.1)

   ; the data on the latter are new. Data on the geographic and bathymetric distribution of the species ... on the latter are new. Data on the geographic and bathymetric distribution of the species provide ... (Dissostichus eleginoides) during the 1984/85 fishing season and the appearance of a new and more adapted deep ... ) but, with no recent surveys avail- able, the urgent need to produce new estimates to improve the ... southern shelves were different. Three well-distinguished modes (18, 31 and 41 cm) in a size range from ...

   Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 1–32 : Auteur(s): Duhamel, G. and M. Hautecoeur

4. The gentoo penguin as a candidate species for the CCAMLR Ecosystem Monitoring Program

   years at Bird Island, South Georgia and at the South Shetland Islands (both within Integrated Study ... dietary and other biological information collected over several years at Bird Island, South Georgia and ... sur plusieurs annees a l'ile Bird, en Georgie du Sud, et aux iles Shetland du Sud (toutes deux dans ... since 1976 at Bird Island, South Georgia (Croxall et al., 1988a; Williams, 1990), and in most years ... behaviour of gentoo and chinstrap penguins as determined by new radio-telemetry techniques. Auk 103: 777 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 483–488 : Auteur(s): Croxall, J.P. and T.D. Williams

5. Variations in condition indices of mackerel icefish at South Georgia from 1972 to 1997

   these only C, could be determined. For this analysis a new length-to-mass relationship was calculated ... months of March, April, May and possibly February, C, will be little affected by the spawning cycle ... and from November 1978 to March 1979. Declining trends are seen from February to May 1977 and ... a rapid change, such as between January and February and between November and December in the same ...

   Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 119–132 : Auteur(s): Everson, I. and K.-H. Kock

6. Protecting young fish and spawning aggregations of Champsocephalus gunnari in Subarea 48.3 (South Georgia): a review

   measures put in place by CCAMLR to date. These measures are re-examined in the light of new information ... and fish size, and a proposed new closed season from 1 March to 31 May. File:  04parkes.pdf ... are re-examined in the light of new information, and a strategy for the future protection of young ... combination of existing measures, including minimum mesh size and fish size, and a proposed new closed ... also pertinent following the introduction in 1998 of a new CCAMLR 'fishing year' (CCAMLR, 1998 ... -examined in the light of new information, and a strategy for the future protection of young fish and ...

   Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 75–86 : Auteur(s): Parkes, G.B

7. International CCAMLR applied research and monitoring program, Prydz Bay priority area

   the Prydz Bay area. Emphasis is placed on the krill based part of the marine community in the Prydz ... Bay area. Some attention is also given to the fish and squid based part of the marine community on the ... summer study in January-February 1989 (Section 7). The data from these cruises, together with data ... . Proposed timing of cruises over the next five years is : February - April 1987 September - November ... 1987 January 1988 April - May 1988 January - February 1989 October 1989 December - January ... the krill based part of the marine community in the Prydz Bay area. Some attention is also given to ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 283-295 : Auteur(s): Australia

8. Cephalopod research in the Antarctic

   major component of the Antarctic marine food web and it seems inevitable that they will be the subject ... commercial fisheries for squid currently exist in sea areas adjacent to the Antarctic - around New Zealand ... Antarctic marine food web and it seems inevitable that they will be the subject of future commercial ... chaine trophique marine en Antarctique et il parait inevitable qu'ils feront a l'avenir l'objet d'une ... - 325 - CEPHALOPOD RESEARCH IN THE ANTARCTIC Paul G. Rodhouse Marine Life Sciences Division ...

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

9. Improving estimates of Adélie penguin breeding population size: developing factors to adjust one-off population counts for availability bias

   to adjust one-off population counts for availability bias Abstract / Description:  New methods are ... Sciences Simon Fraser University 8888 University Drive Burnaby, BC V5A 1S6 Canada Abstract New ... . This paper attempts to fill this gap by reporting on new methods for the collection and development ... 16 February 2008. Standardising time-series counts using a reference point count In order for ... February 2008. The longest gap in the time series of counts was six days. Island-wide chick counts ...

   Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 229–241 : Auteur(s): Southwell, C., J. McKinlay, L. Emmerson, R. Trebilco and K. Newbery

10. Using ecosystem monitoring data to detect impacts

    , 1997). At Bird Island, South Georgia, a total of 17 biological parameters (including diet, breeding ... Antarctic fur seal pup production data from Bird Island. This data series includes a known non- fisheries ... fur seal pup production at Bird Island, South Georgia (54°00'S 38°03'W). This is a long-term ... , both pup production and population growth rate at Bird Island fell in 1991 and remain depressed. This ...

    Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 197–212 : Auteur(s): Hill, S.L., J. Forcada, P.N. Trathan and C.M. Waluda

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