Publications

6121 to 6132 of 14024 results

1. Quasi-periodic VLF emissions and concurrent magnetic pulsations seen at L = 4

   The first observations are presented from Halley, Antarctica, of quasi-periodic (QP)_VLF intensity variations modulated at the frequency of concurrent Pc3 magnetic pulsations. Seen on broadband frequency-time plots, the QP emissions […]

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2. A theoretical determination of the characteristic equation of snow in the pendular regime

   Recent mathematical models treat a natural snow-pack as a mixture body consisting of solid ice grains, liquid water, and a gas made up of air and water vapour. Such a […]

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3. A mixture theory for a phase-changing snowpack

   The continuum theory of mixtures is used as the mathematical framework for a four-constituent model of a natural snowpack. The general conservation equations in point form are derived from appropriate […]

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4. Chemical evidence in polar ice cores from dielectric profiling

   The dielectric stratigraphy of a 130 m ice core from Dolleman Island, Antarctic Peninsula, shows large variations in the dielectric relaxation process and in conductivity. A comparison with the chemical […]

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5. Implications of Sm-Nd garnet ages for the stratigraphy of northern Graham Land, Antarctic Peninsula

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6. Effects on ecosystems

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7. Polar marine diatoms

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8. Regional aeromagnetic anomalies in Ellsworth Land: Crustal structure and Mesozoic microplate boundaries within West Antarctica

   The structural relationship between West Antarctic crustal blocks has remained uncertain due to a lack of information concerning sub‐ice crustal structure. A regional aeromagnetic reconnaissance of Ellsworth Land between 72 […]

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9. Micro-invertebrate community structure within a maritime Antarctic lake

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10. The stratigraphy, setting and hydrocarbon potential of the Mesozoic sedimentary basins of the Antarctic Peninsula

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11. Antarctica: An exploitable resource or too important to develop? Institute of Commonwealth Studies, London. 21 February, 1990.

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12. Ecology and agronomy of tussac grass. A report on a research project funded by the Falkland Islands Dependencies Fund. Incorporating data from A.O. Carter

    Read more of: Ecology and agronomy of tussac grass. A report on a research project funded by the Falkland Islands Dependencies Fund. Incorporating data from A.O. Carter