Publications

5509 to 5520 of 14011 results

1. Cotton strip decomposition in relation to environmental factors in the maritime Antarctic

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2. Comparisons of EISCAT and dynasonde ionospheric measurements: simple to moderately structured plasma densities

   Plasma densities obtained from EISCAT’s UHF incoherent scatter system are compared with profiles inverted from the digital ionograms of a co-located dynasonde. Excellent agreement is found for the bottomside ionosphere […]

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3. A large-scale ionospheric depletion by intense radio wave heating

   A large (100 km N/S), stable, smoothly‐structured and significant depletion (15% in number density) of the daytime Tromsø F‐region was produced inadvertently during a Heater polarisation and beam‐forming procedure. We […]

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4. Large scale ionospheric depletions by radio heating

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5. Ionospheric profiles in highly-structured conditions

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6. The Location of Impurities in Antarctic Ice

   Analysis of an ice sample with an estimated age of 125 years, from the Antarctic Peninsula, using a scanning electron microscope with a cold stage and an X-ray micro-analysis facility, […]

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7. Concentrations of Cadmium, Copper, Lead and Zinc in Snow from Near Dye 3 in South Greenland

   Clean sampling and analysis procedures have been used to measure the concentrations of Al and four heavy metals in snow representing one year’s accumulation (1983-84) near Dye 3 in Greenland. […]

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8. Plumage characteristics of juvenile and adult Gentoo Penguins Pygoscelis papua

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9. The generation and propagation of atmospheric gravity waves observed during the Worldwide Atmospheric Gravity-wave Study (WAGS)

   During the Worldwide Atmospheric Gravity-wave Study (WAGS) in October 1985, the EISCAT incoherent scatter radar was used to observe the generation of atmospheric gravity waves in the auroral zone in […]

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10. Syn-depositional deformation in a Cretaceous succession, James Ross Island, Antarctica. Evidence from vitrinite reflectivity

    A detailed vitrinite reflectivity study has been made through the Cretaceous sedimentary rocks of northwest James Ross Island, Antarctica. The results show that a progressive increase in reflectivity does not […]

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11. The structure of the lateral premaxillary spines of the Antarctic fish Muraenolepis microps Lönnberg, 1905 (Gadiformes)

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12. High latitude wind velocities derived from polar orbiting satellite imagery

    Read more of: High latitude wind velocities derived from polar orbiting satellite imagery