3853 to 3864 of 13980 results
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Summer and winter concentrations of sodium, potassium and calcium in some maritime Antarctic cryptogams
Read more of: Summer and winter concentrations of sodium, potassium and calcium in some maritime Antarctic cryptogams(1) The source and availability of nutrients to the predominantly non-vascular cryptogam vegetation of Signy Island. South Orkney Islands, in the maritime Antarctic, are briefly discussed. (2) The concentrations of […]
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A redescription of the Antarctic opisthobranch Philine gibba Strebel, 1908, from the type locality, South Georgia, South Atlantic
Read more of: A redescription of the Antarctic opisthobranch Philine gibba Strebel, 1908, from the type locality, South Georgia, South AtlanticPhiline gibba is redescribed using large samples collected from the original type locality (South Georgia, South Atlantic). The specimens examined are compatible with all but one previous description which differs […]
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Thermal stresses near the surface of a glacier
Read more of: Thermal stresses near the surface of a glacierStresses occur in the uppermost 10 m of a glacier as a result of temperature fluctuations at the surface. A model is set up of a typical year’s surface temperature […]
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The biology of an Antarctic aquatic moss community
Read more of: The biology of an Antarctic aquatic moss communityTwo species of aquatic moss (Calliergon sarmentosum and Drepanocladus sp.) occur in deep water in Moss Lake, Signy Island (60° 43′S, 45° 38′W). Their elongate stems support a structurally complex […]
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Assessment of the macrobenthos in an Antarctic environment following recent pollution abatement
Read more of: Assessment of the macrobenthos in an Antarctic environment following recent pollution abatementQuantative population data for shallow Antarctic soft-bottom communities in King Edward Cove, South Georgia indicate that although once grossly polluted by organic effluent and fuel oil from a whaling station, […]
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