Publications

8017 to 8028 of 13722 results

1. Micro-scale distribution of photoautotrophic micro-organisms in relation to light, temperature and moisture in Antarctic lithosols

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2. Modelling isolated wave-turbulence interactions in the stable atmospheric boundary layer

   The interaction between a large-scale isolated wave and turbulence is considered in the context of the stable atmospheric boundary layer. A two-dimensional model with a second-moment turbulence closure is used […]

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3. Observations of isolated wave-turbulence interactions in the stable atmospheric boundary layer

   Turbulence measurements of the stable atmospheric boundary layer made at Halley station in Antarctica are presented. the interaction between small-scale turbulence and larger solitary wave disturbances is investigated. Spectral methods […]

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4. Fourier Transform Raman spectroscopic and scanning electron microscopic study of cryptoendolithic lichens from Antarctica

   The Raman microscopic analysis of a cryptoendolithic lichen community in sandstone from East Beacon Ridge, Victoria Land, Antarctica, is described for the first time. The Raman spectra from the crustal, […]

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5. Ground observations and possible source regions of two types of Pc 1-2 micropulsations at very high latitudes

   We have used 1-year’s data from the recently installed Magnetometer Array for Cusp and Cleft Studies (MACCS) in Arctic Canada and from two stations of the developing “conjugate” array of […]

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6. British Antarctic Survey’s ground-based activities complementary to satellite missions such as Cluster

   Read more of: British Antarctic Survey’s ground-based activities complementary to satellite missions such as Cluster

7. Taxonomic investigations of palynomorphs from the Byers group (Upper Jurassic‐Lower Cretaceous), Livingston and Snow islands, Antarctic Peninsula

   Two new palynomorph taxa are described, and several existing taxa are discussed from the Upper Jurassic‐Lower Cretaceous Byers Group of Livingston and Snow islands, South Shetland Islands, Antarctic Peninsula. Oligosphaeridium […]

   Read more of: Taxonomic investigations of palynomorphs from the Byers group (Upper Jurassic‐Lower Cretaceous), Livingston and Snow islands, Antarctic Peninsula

8. Christensenia , a new terrestrial enchytraeid genus from Antarctica

   Christensenia gen. nov., C. blocki sp. nov., is described from Signy Island, South Orkney Islands, maritime Antarctic. The new species is identical with specimens that Stephenson (1932) determined as Marionina […]

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9. Jurassic belemnite distribution patterns: implications of new data from Antarctica and Argentina

   Belemnites are nektopelagic cephalopods which developed a widespread pattern of distribution in the Jurassic, and most authors have accepted that their centre of origin was Europe. Available data suggest that […]

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10. Oligocene and Pliocene interglacial events in the Antarctic Peninsula dated using strontium isotope stratigraphy

    Strontium isotope stratigraphy is used to date two interglacial-marine deposits in the Antarctic Peninsula region. On King George Island, interglacial pectinid-rich sediments in the Low Head Member of the Polonez […]

    Read more of: Oligocene and Pliocene interglacial events in the Antarctic Peninsula dated using strontium isotope stratigraphy

11. Interspecific variation in respiratory and photosynthetic parameters in Antarctic bryophytes

    Rates of carbon flux in 14 species of Antarctic bryophytes were measured under controlled conditions using an infra-red gas analysis system. The results were used to produce estimates of mode! […]

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12. Effects of short-term dehydration and rehydration on photosynthesis and respiration by Antarctic bryophytes

    The hypothesis that rates of carbon exchange and recovery following dehydration by Antarctic bryophytes are related to habitat water availability was investigated. Carbon fixation was measured using an infra-red gas […]

    Read more of: Effects of short-term dehydration and rehydration on photosynthesis and respiration by Antarctic bryophytes