The last inoceramid bivalves in Antarctica
The last inoceramid bivalves in Antarctica are no younger than mid- to late Campanian in age. They occur within the Herbert Sound and Rabot Point members of the Santa Marta […]
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Read more of: The last inoceramid bivalves in Antarctica
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An evolutionary framework for the polar regions
Read more of: An evolutionary framework for the polar regionsAbstract: Our knowledge of the nature, generation and maintenance of largescale biodiversity patterns is still far from complete. This is particularly so in the Southern Hemisphere and in the marine […]
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Historical observations of Prince Gustav Ice Shelf
Read more of: Historical observations of Prince Gustav Ice ShelfPrince Gustav Ice Shelf, situated between James Ross Island and Trinity Peninsula at the northern tip of the Antarctic Peninsula, West Antarctica, has retreated rapidly between 1989 and 1995. This […]
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The terrestrial arthropod fauna and its habitats in northern Marguerite Bay and Alexander Island, maritime Antarctic
Read more of: The terrestrial arthropod fauna and its habitats in northern Marguerite Bay and Alexander Island, maritime AntarcticField surveys of free-living terrestrial microarthropods were made during the 1994–95 summer at four sites in northern Marguerite Bay (Anchorage Island, Lagoon Island, Léonie Island, Rothera Point; c. 68°S, 68°W) […]
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The terrestrial arthropod fauna of Cierva Point SSSI, Danco Coast, northern Antarctic Peninsula
Read more of: The terrestrial arthropod fauna of Cierva Point SSSI, Danco Coast, northern Antarctic PeninsulaWe report the composition of terrestrial arthropod collections made at Cierva Point Site of Special Scientific Interest, Dance Coast (northern Antarctic Peninsula, 64 degrees 10’S – 60 degrees 57’W), during […]
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How are the life history strategies of Antarctic terrestrial invertebrates influenced by extreme environmental conditions?
Read more of: How are the life history strategies of Antarctic terrestrial invertebrates influenced by extreme environmental conditions?1. 1. Features of life history strategies of Antarctic terrestrial invertebrates are reviewed and compared with the predictions of two widely-used general life history models. 2. 2. Many features observed […]
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Variability in annual mean circulation in southern high latitudes
Read more of: Variability in annual mean circulation in southern high latitudesUsing a hierarchy of climate models together with observations from gridded analyses, I examine the atmosphere-only and coupled ocean-atmosphere variability in the general circulation for the region south of 40 °S. […]
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Seasonal and annual growth rates in the Antarctic fish Notothenia coriiceps Richardson
Read more of: Seasonal and annual growth rates in the Antarctic fish Notothenia coriiceps RichardsonGrowth in Antarctic fishes is assumed to be seasonal but quantitative data are scarce. Growth rates in juvenile Notothenia coriiceps, a typical Antarctic fish, were measured using mark–recapture techniques and […]
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Growth:Ration relationships in the antarctic fish Notothenia coriiceps Richardson maintained under different conditions of temperature and photoperiod
Read more of: Growth:Ration relationships in the antarctic fish Notothenia coriiceps Richardson maintained under different conditions of temperature and photoperiodFour feeding trials were conducted on captive juvenile N. coriiceps maintained under conditions simulating natural seasonal changes in temperature and photoperiod. Fish were deprived of food for 10 days (to […]