Résultats de la recherche
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THE STRUCTURE AND FUNCTIONING OF MARINE ECOSYSTEM IN ARGENTINE ISLANDS WATERS
structure of marine ecosystem in a poorly investigated coastal area of Argentine Island Archipelago The ... the krill. Author(s): E.Z. Samyshev Title: THE STRUCTURE AND FUNCTIONING OF MARINE ECOSYSTEM IN ... structure and functioning of the local biota has a specific response of environmentally different involved ... toxic heavy metals. The pollution inhibits normal reproduction of Antarctic krill, the population ...
Meeting Document : WG-EMM-11/P5 : Auteur(s): E.Z. Samyshev
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Draft: differences in the foraging strategies of male and female Adelie penguins
role in the intraspecific partitioning of foraging behaviour are discussed. Author(s): Franchi, E ... ., Kerry, K., Clarke, J. Title: Draft: differences in the foraging strategies of male and female Adelie ... on fish throughout chick rearing. The importance of these results to monitoring programs such as the ... CCAMLR Ecosystem Monitoring Program (CEMP), their relevance to the energetics of reproduction and their ...
Meeting Document : WG-EMM-95/46 : Auteur(s): Franchi, E., Kerry, K., Clarke, J.
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Status of the krill stock around Elephant Island in 1991/92 and 1992/93
Abstract: Krill stock composition and distribution patterns in the vicinity of Elephant Island ... appears to be a recurring and predictable aspect of the krill stocks in the Antarctic Peninsula region ... . Siegel (Germany) Title: Status of the krill stock around Elephant Island in 1991/92 and 1992/93 Approval ... . The general distribution of krill length and maturity classes conformed to previous descriptions and ...
Meeting Document : WG-KRILL-93/08 : Auteur(s): V. Loeb (USA) and V. Siegel (Germany)
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The effect of different methodologies used in penguin diet studies at three US AMLR predator research sites: Admiralty Bay, Palmer Station and Cape Shirreff
provide direct assessments of the prey types and amounts of import to predators, which, in turn, are ... Abstract: Diet studies are a key component of the CCAMLR predator monitoring program as they ... and chick fledging weights. Given the importance and interdependence of diet studies to monitoring ... sites in the Antarctic Peninsula region where different methodologies were used to select, pump and sort ...
Meeting Document : WG-EMM-99/46 : Auteur(s): W. Trivelpiece, S. Trivelpiece (USA) and K. Salwicka (Poland)
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Preliminary analyses in support of the CEMP Review Workshop: power analyses
): Secretariat Title: Preliminary analyses in support of the CEMP Review Workshop: power analyses Approval ... change over the range –10% to +10% of a mean survey value. Each run of MONITOR involved the calculation ... Abstract: A series of power (sensitivity) analyses of CEMP indices was made using the DOS-based ... of power for 3 survey scenarios and 3 alpha levels (0.05, 0.10 and 0.20). The 3 surveys scenarios ...
Meeting Document : WG-EMM-03/26 : Auteur(s): Secretariat
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Numerical model of ecosystem including Euphausia superba Dana as a key species in the Antarctic Ocean
govern the biochemical cycle in Antarctic Ocean, we made a research plan as follows: (1) to develop an ... numerical model including the effect of marine mammal consumption and catch of krill (6) to develop the ... ecosystem including Euphausia superba Dana as a key species in the Antarctic Ocean Approval: Approved ... Abstract: On the processes to investigate a proper model for understanding the processes that ...
Meeting Document : WG-EMM-95/52 : Auteur(s): Naganobu, M., Kishi, M.J.
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RECENT TRENDS IN NUMBERS OF CROZET SHAGS BREEDING AT THE PRINCE EDWARD ISLANDS
doubled between the summers of 2001/02 and 2008/09. In 2008/09, some 600 pairs of Crozet shags were ... Title: RECENT TRENDS IN NUMBERS OF CROZET SHAGS BREEDING AT THE PRINCE EDWARD ISLANDS Approval ... pairs in 2008/09. The trends are thought to have been influenced by breeding success, which averaged ... were similar trends in numbers breeding and breeding success of gentoo penguins Pygoscelis papua, which ...
Meeting Document : WG-EMM-10/P2 : Auteur(s): R.J.M. Crawford, P.G. Ryan, B.M. Dyer and L. Upfold
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Recent trends in numbers of Crozet shags breeding at the Prince Edward Islands
doubled between the summers of 2001/02 and 2008/09. In 2008/09, some 600 pairs of Crozet shags were ... pairs in 2008/09. The trends are thought to have been influenced by breeding success, which averaged ... were similar trends in numbers breeding and breeding success of gentoo penguins Pygoscelis papua, which ... . Crawford, P.G. Ryan, B.M. Dyer and L. Upfold Title: Recent trends in numbers of Crozet shags breeding at ...
Meeting Document : WG-EMM-10/P02 : Auteur(s): R.J.M. Crawford, P.G. Ryan, B.M. Dyer and L. Upfold
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Foraging location and range of white-chinned petrels Procellaria aequinoctialis breeding in the south Atlantic
Abstract: The foraging range and principal feeding areas of White-chinned Petrels breeding at ... both periods of the breeding season and during day and night. Between incubation shifts. White-chinned ... . Dispersal of adults after breeding failure was south to the South Orkney Islands then west to the Falkland ... Islands. This study confirms that breeding White-chinned Petrels are amongst the widest-ranging of ...
Meeting Document : WG-FSA-01/25 : Auteur(s): S.D. Berrow, A.G. Wood and P.A. Prince (United Kingdom)
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Foraging location and range of white-chinned petrels Procellaria aequinoctialis breeding in the South Atlantic
widest-ranging of seabirds; they may minimise competition with other Procellariiformes in the South ... Abstract: The foraging range and principal feeding areas of White-chinned Petrels breeding at ... similar during both periods of the breeding season and during day and night. Between incubation shifts ... Patagonian shelf. Dispersal of adults after breeding failure was south to the South Orkney Islands then west ...
Meeting Document : WG-FSA-99/20 : Auteur(s): S.D. Berrow, A.G. Wood and P.A. Prince (United Kingdom)