Résultats de la recherche

1. Anthropogenic feather soiling, marine debris and fishing gear associated with seabirds at Bird Island, South Georgia, 1998/99

   sixth year of standardised recording, an unprecedented quantity of line originating from fishing vessels ... levels of previous years for all other species, except giant petrels, which increased by 75% from the ... previous maximum. Plastic debris remained within the levels of previous years for all species except grey ... fishing debris for the first time in this study. Feathersoiled (oil, tar or paint) grey-headed and black ...

   Meeting Document : SC-CAMLR-XVIII/BG/07 : Auteur(s): Delegation of the United Kingdom

2. Interannual variability of krill, salp and other zooplankton populations in the South Shetland Island area during Austral summer 1993–1998

   recruitment from the past two years. Unusually small juvenile krill in 1998 suggested that survival success ... ". The 4-5 year periodicity of "salp years" over the past fifteen years is discussed with ... during the 1993 "salp year". The magnitude of this salp bloom may have resulted from a large ... regimes identified here as "cope pod years", "salp years" and "transition periods ...

   Meeting Document : WG-EMM-98/50 : Auteur(s): V. Loeb, W. Armstrong, R. Hewitt (USA) and V. Siegel (Germany)

3. Defining smaller management areas within CCAMLR

   means for circumscribing predator units as well as undertaking an assessment of long-term annual yield ... derived conceptual model is then used to formulate a work program for the development of fisheries on prey ... undesirable effects on predators in any of the predator units. In this way, the need for whether or not local ... and highlights a work program in this development. It provides the theoretical foundation for ...

   Meeting Document : WG-EMM-01/52 : Auteur(s): A.J. Constable and S. Nicol (Australia)

4. The Future of Antarctica Forum: distinguishing climate change impacts from other impacts in the Antarctic Peninsula

   of its Antarctic Site Inventory project’s 22-year history monitoring this region, to ‘ distinguish ... ecosystems in the Antarctic Peninsula region for improved environmental management’. Oceanites accepted the ... responsibility for releasing documents:  Oceanites ... Abstract:  The paper reports on the outcomes of the first Future of Antarctica Forum that ...

   Meeting Document : CCAMLR-XXXV/BG/14 : Auteur(s): Submitted by Oceanites, Inc.

5. Aves marinas registradas en el océano Atlántico sur y sudoccidental durante el período 1994¬–2003

   species and three genera were identified in the Atlantic Ocean, within an area between 20ºS and 57ºW and ... Abstract:  Records of seabirds collected by on board observers on different research or fishing ... vessels between the years 1994 and 2003 are presented. A total of 883 daily census were included. 22 ...

   Meeting Document : WG-FSA-04/39 : Auteur(s): Y.H. Marín, L.C. Barea, J.F. Chocca y A. Stagi (Uruguay)

6. Natural mortality rate in the mackerel icefish (Champsocephalus gunnari) around South Georgia

   , 195 1, 1964 and 1966, do the data reflect an unexploited population. The best estimate of M from ... Abstract:  Information on natural mortality rates of the mackerel icefish, Champsocephalus gunnari ... , from the period prior to large scale commercial harvesting is discussed. Methods based on population ... age structure and growth parameters are used. It is concluded that only in the three earliest years ...

   Meeting Document : WG-FSA-97/05 : Auteur(s): Everson, I.

7. Proposition portant création d'une aire marine protégée dans la région de la mer de Ross

   United States appreciate the many comments received from other Members on proposals for a Ross Sea Region ... Commission for the Conservation of Antarctic Marine Living Resources (Commission or CCAMLR) of a marine ... which the United States and New Zealand developed their original MPA scenarios for the Ross Sea Region ... . 1 of 29 October 2012) Title:  A proposal for the establishment of a Ross Sea Region Marine Protected ...

   Meeting Document : CCAMLR-SM-II/04 : Auteur(s): Delegations of New Zealand and the USA (This paper introduces a revised version of the proposal contained in CCAMLR-XXXI/16 Rev. 1 of 29 October 2012)

8. Marine debris and entanglements at Bird Island and King Edward Point, South Georgia, Signy Island, South Orkneys and Goudier Island, Antarctic Peninsula 2012/13

   Island, South Orkneys and at Goudier Island, Antarctic Peninsula for the period April 2012 to March 2013 ... (operational during summer only; 25 November 2012 to 20 March 2013) recorded a total of 13 items of beached ... associated with seabird colonies was below the mean level for wandering albatrosses, grey-headed albatrosses ... and giant petrels, but above the mean for black-browed albatrosses. Author(s):  Delegation of the ...

   Meeting Document : SC-CAMLR-XXXII/BG/05 : Auteur(s): Delegation of the United Kingdom

9. Large-scale oceanographic fluctuations drive Antarctic petrel survival and reproduction

   whether large-scale oceanographic uctuations impact survival and reproduction. Second, we conducted an ... petrels can be accurately modeled using the two modes of large-scale climate variability in Antarctica. e ... responsibility for releasing documents:  Norway ... on adult survival (estimated from capture–mark–recapture data) and reproduction of Antarctic petrel ...

   Meeting Document : WG-EMM-16/P14 : Auteur(s): S. Descamps, A. Tarroux, S.-H. Lorentsen, O.P. Love, Ø. Varpe and N.G. Yoccoz

10. Antarctic fur seals in the South Shetland Islands: pup production and population trends

    were found at Cape Shirreff, Livingston Island in January 1960. In 1987, an archipelago-wide aerial and ... 30 January –5 February 2002. Multiple counts of pups at each colony were conducted to establish ... %) and San Telmo Islands (21%). Dead pups accounted for 1.37% of the total. A comparison with previous ... confidence limits on pup production. Total pup production was 10,057 (±142); 85% were from Cape Shirreff (64 ...

    Meeting Document : WG-EMM-02/51 : Auteur(s): M.E. Goebel (USA), V.I. Vallejos (Chile), W.Z. Trivelpiece, R.S. Holt (USA) and J. Acevedo (Chile)

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