Resultados de la búsqueda
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A synoptic review of energetic requirements of southern ocean krill predators
fur (Arctocephalus gazella) seals. Basal, active, and. reproductive energy 039; requirements are ... compiled for each species. Estimates039; of the amount of krill needed. to sustain individuals and/or ... breeding pairs and population requirements are provided. Author(s): Stansfield, A.M. Title: A synoptic ...
Meeting Document : WG-EMM-96/19 : Autor(es): Stansfield, A.M.
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A proposal for a standardised survey for Antarctic toothfish in McMurdo Sound
mammalian predators in the area. Age composition, physiology, and diet objectives can be met with the ... abundance in the future. Author(s): S.J. Parker, S.M. Hanchet and S. Mormede (New Zealand) Title: A ... through the annual sea ice in McMurdo Sound to monitor the age composition, diet, maturity, and local ...
Meeting Document : WG-FSA-15/33 : Autor(es): S.J. Parker, S.M. Hanchet and S. Mormede (New Zealand)
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Preliminary results on the diet of the snow petrel Pagodroma nivea at Laurie Island, Antarctica, during the 1997/98 breeding season
Orkney Islands, (60¡46039;S, 44¡42039;W), Antarctica, over the period January-February of 1998 ... (s): G. Soave, V. Ferretti, N. Coria and R. Casaux (Argentina) Title: Preliminary results on the ...
Meeting Document : WG-EMM-00/11 : Autor(es): G. Soave, V. Ferretti, N. Coria and R. Casaux (Argentina)
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Diet of the cape petrel Daption capense during the post hatching period at Laurie Island, South Orkney Islands, Antarctica
Orkney Islands (60°46039;S, 44°42039;W), Antarctica, over the period January-February 1996. Stomach ... compared with results of previous studies. Author(s): Montalti, D., Coria, N.R., Soave, G.E. Title: Diet ...
Meeting Document : WG-EMM-96/44 : Autor(es): Montalti, D., Coria, N.R., Soave, G.E.
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Cetaceans as indicators of historical and current changes in the East Antarctica ecosystem
the stable trend of age at sexual maturity and recruitment after 1970’s. The stable trend in ... the East Antarctica ecosystem in the context of two hypotheses, the ‘krill surplus’ hypothesis in the ... middle of the past century and the recovery of krill-eater large whales since the 1980’s. There was an ... population size in a similar period. The evidence available since the 1980’s showed a sharp increase in the ...
Meeting Document : WG-EMM-16/64 : Autor(es): Y. Fujise and L.A. Pastene
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Climate change and the role of CCAMLR
uncertainties raised by climate change; 4) strengthening the CCAMLR Ecosystem and Monitoring Program (CEMP); and ... activities. Author(s): ASOC Observer Title: Climate change and the role of CCAMLR Approval: Approved ...
Meeting Document : CCAMLR-XXIX/BG/19 : Autor(es): ASOC Observer
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Destruction of Antarctic terrestrial ecosystems by a rapidly increasing fur seal population
. The impact that the continuing increase of these seals had made on the island039;s terrestrial and ... frequenting several of the island039;s freshtwater lakes which are becoming increasingly eutrophic. The long ... and freshwater ecosystems on Signy Island if the fur seal population continues to increase Author(s ...
Meeting Document : SC-CAMLR-VII/BG/06 : Autor(es): R.I. Lewis Smith (United Kingdom)
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Towards an ecosystem status assessment for South Georgia ‘Variability of Southern Ocean Ecosystems’ Project Team
1999. We plan to use these data, some of which arise from the British Antarctic Survey039;s Core ... . The indices may also contribute to CCAMLR039;s WG-EMM, the terms of reference of which include ...
Meeting Document : WG-EMM-00/61
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Seabird by-catch in the Patagonian toothfish longline fishery at the Prince Edward Islands: 1998–1999
one prior to this year). Birds were caught on only 3.1% of lines set (n=1187). Bird bycatch was ... birds per 1000 hooks, compared with 0.289 in 1996-97 and 0.117 in 1997-98. Comparisons between years for ... this low level. Author(s): P.G. Ryan and B.P. Watkins (South Africa) Title: Seabird by-catch in the ... bycatch during the year July 1998-June 1999. Data on seabird bycatch were obtained from fishery observers ...
Meeting Document : WG-FSA-99/42 Rev. 1 : Autor(es): P.G. Ryan and B.P. Watkins (South Africa)
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Note sur l'étude d'évaluation de l'impact des pêcheries sur les populations de pétrels à menton blanc Procellaria aequinoctialis et de pétrels gris Procellaria cinerea aux îles Crozet et Kerguelen
decrease, new conservation measures were established for the 2006/07 fishing season. Author(s): Délégation ... française Title: Note sur l039;étude d039;évaluation de l039;impact des pêcheries sur les populations ...
Meeting Document : SC-CAMLR-XXVI/BG/22 : Autor(es): Délégation française