Leptoglossum omnivorum sp.nov. from Antarctica
Leptoglossum omnivorum sp.nov. is proposed and compared with other species of the genus Leptoglossum Karst., together with species formerly included in Mniopetalum Donk & Singer.
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Read more of: Leptoglossum omnivorum sp.nov. from Antarctica
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Comparative respirometry of peat decomposition on a latitudinal transect in the maritime Antarctic
Read more of: Comparative respirometry of peat decomposition on a latitudinal transect in the maritime AntarcticThe hypothesis that moss peat respiration in the maritime Antarctic was dependent more on edaphic conditions, substrate quality and microflora than latitude was broadly supported by studies on a 14° […]
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A two-phase model of electrical conduction in polar ice sheets
Read more of: A two-phase model of electrical conduction in polar ice sheetsIt has been suggested that the dc conductivity of polar ice sheets could be due to the presence of liquid layers at the grain boundaries. These layers would consist of […]
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Aspects of the biology of Antarctomysis maxima (Crustacea: Mysidacea)
Read more of: Aspects of the biology of Antarctomysis maxima (Crustacea: Mysidacea)Population structure and aspects of the reproductive biology of Antarctomysis maxima from South Georgia and the South Orkney Islands were examined. Size frequency analysis indicated that the generation time is […]
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Introduced reindeer and their effects on the vegetation and the epigeic invertebrate fauna of South Georgia (subantarctic)
Read more of: Introduced reindeer and their effects on the vegetation and the epigeic invertebrate fauna of South Georgia (subantarctic)The introduced reindeer of South Georgia have had a serious impact on the vegetation throughout the range of three populations on the island. Exclosure experiments in areas where the reindeer […]
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A dipteran from south of the Antarctic Circle: Belgica antarctica (Chironomidae) with a description of its larva
Read more of: A dipteran from south of the Antarctic Circle: Belgica antarctica (Chironomidae) with a description of its larvaBelgica antarctica Jacobs is recorded for the first time from two localities south of the Antarctic circle: Orford Cliff (66°55’S) on the Continental mainland and the Refuge Islands (68°21’S). The […]
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Laboratory studies of predation by the Antarctic mite Gamasellus racovitzai (Acarina: Mesostigmata)
Read more of: Laboratory studies of predation by the Antarctic mite Gamasellus racovitzai (Acarina: Mesostigmata)Laboratory investigations of predation by Gamasellus racovitzai (Acarina: Mesostigmata) on Cryptopygus antarcticus (Insecta: Collembola) are described. The predator appeared to search at random, but, when contact with prey had been […]