7945 to 7956 of 14026 results
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Metabolism and feeding in the Antarctic brachiopod Liothyrella uva: A low energy lifestyle species with restricted metabolic scope
Read more of: Metabolism and feeding in the Antarctic brachiopod Liothyrella uva: A low energy lifestyle species with restricted metabolic scopeThe effect of feeding on metabolism (specific dynamic action; SDA) was assessed in the articulate brachiopod Liothyrella uva (Broderip, 1833) at Signy Island, Antarctica. The response was low and on […]
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A Permo-Carboniferous U-Pb age for part of the Guanta Unit of the Elqui-Limari Betholith at Rio del Transito, northern Chile
Read more of: A Permo-Carboniferous U-Pb age for part of the Guanta Unit of the Elqui-Limari Betholith at Rio del Transito, northern ChileA U-Pb zircon age 0f 285.7+/-1.5 Ma is presented for granodiorite from the Chanchoquin pluton of the Guanta Unit, Elqui Superunit of the Elqui-Limari Batholith. This is the first U-Pb […]
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A statistical study of polar mesosphere summer echoes observed by EISCAT
Read more of: A statistical study of polar mesosphere summer echoes observed by EISCATA comprehensive survey of data on ‘Polar Mesosphere Summer Echoes’, observed by the EISCAT VHF radar during 1988–1993, confirms that (1) these echoes are a summer phenomenon, with a season […]
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Abundance of gelatinous carnivores in the nekton community of the Antarctic Polar Frontal Zone in summer 1994
Read more of: Abundance of gelatinous carnivores in the nekton community of the Antarctic Polar Frontal Zone in summer 1994The species composition, abundance, vertical distribution, biovolume and carbon content of gelatinous nekton in the Antarctic Polar Frontal Zone are described from a series of RMT25 hauls collected from a […]
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Salmonella enteritidis in Antarctica: zoonosis in man or humanosis in penguins?
Read more of: Salmonella enteritidis in Antarctica: zoonosis in man or humanosis in penguins?Imported anthropogenic bacteria may survive the Antarctic winter and introduce new genes into local bacterial communities
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Antipodal mosses: VI. Stegonia latifolia (Musci, Pottiaceae) in the Antarctic
Read more of: Antipodal mosses: VI. Stegonia latifolia (Musci, Pottiaceae) in the AntarcticStegonia latifolia (Schwaegr. in Schult.) Vent. ex Broth. is recorded from the Antarctic on the basis of the specimens collected from Signy Island, South Orkney Island and King George Island, […]
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Numerical simulation of whistler-triggered VLF emissions observed in Antarctica
Read more of: Numerical simulation of whistler-triggered VLF emissions observed in AntarcticaThe British Antarctic Survey VLF database from Halley (L = 4.3) and Faraday (L = 2.3) stations, Antarctica, has been searched for clear examples of whistler-triggered emissions (WTEs). Dominant events […]
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Locomotory activity and behaviour of the Antarctic teleostNotothenia coriiceps
Read more of: Locomotory activity and behaviour of the Antarctic teleostNotothenia coriicepsThe activity and behaviour of a free-living Antarctic fish,Notothenia coriiceps Richardson (formerlyN. neglecta), was investigated using a high-sensitivity, underwater TV camera at Signy Island, South Orkney Islands. Detailed observations of […]
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Population differentiation by size for 0-age-class Champsocephalus gunnari at Shag Rocks and South Georgia, CCAMLR subarea 48.3
Read more of: Population differentiation by size for 0-age-class Champsocephalus gunnari at Shag Rocks and South Georgia, CCAMLR subarea 48.3In 1991 Chamsocephalus gunnari
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Fish in the diet of Antarctic fur seals (Arctocephalus gazella) at South Georgia during winter and spring
Read more of: Fish in the diet of Antarctic fur seals (Arctocephalus gazella) at South Georgia during winter and springThe occurrence of fish in the diet of the Antarctic fur seal (Arctocephalus gazella) at Bird Island, South Georgia was investigated by analysis of fish otoliths in scats (faeces) collected […]
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Temperature variability beneath Ronne Ice Shelf, Antarctica, from thermistor cables
Read more of: Temperature variability beneath Ronne Ice Shelf, Antarctica, from thermistor cablesThermistor cables have been deployed at two sites beneath Ronne Ice Shelf, Antarctica. One site is to the east of a submarine ridge that delineates the eastern boundary of the […]