Publications

7825 to 7836 of 13949 results

1. Terrestrial and freshwater biotic components of the western Antarctic Peninsula

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2. Introduced plants in Antarctica: Potential impacts and conservation issues

   The development of and compliance with the code of conduct embodied in the Antarctic Treaty to prevent or minimize the introduction of plants into the Antarctic is outlined. A chronological […]

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3. Diversity of Antarctic terrestrial protozoa

   Heterotrophic protozoa have a global distribution in terrestrial habitats. The functional groups significantly represented are zooflagellates, cillates, gymnamoebae and testate amoebae. Their range extends into the Antarctic zone, but the […]

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4. Antarctic ecosystems

   Terrestrial environments of Antarctica include some of the most extreme on Earth, challenging the very existence of life itself. This article outlines briefly the geological and biological history of the […]

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5. Automated lithological mapping using airborne hyperspectral thermal infrared data, Anchorage Island, Antarctica

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6. Sub-ice-shelf sediments record history of twentieth-century retreat of Pine Island Glacier

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7. Coastal barium cycling at the West Antarctic Peninsula

   Barium cycling in the ocean is associated with a number of processes, including the production and recycling of organic matter, freshwater fluxes, and phenomena that affect alkalinity. As a result, […]

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8. Magnetic field data correction in space for modelling the lithospheric magnetic field

   The Earth’s magnetic field as it is measured by low-Earth orbit satellites such as Swarm and CHAMP results from the superposition of internal and external source fields overlapping in time […]

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9. Summer microbial community composition governed by upper-ocean stratification and nutrient availability in northern Marguerite Bay, Antarctica

   The Western Antarctic Peninsula warmed significantly during the second half of the twentieth century, with a concurrent retreat of the majority of its glaciers, and marked changes in the sea-ice […]

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10. Ice shelf basal melting at the grounding line, measured from seismic observations

    Analysis of seismic data provides a new technique to measure basal melting of an ice shelf close to the grounding line. Internal reflections have been observed within the ice on […]

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11. Post midnight VLF chorus events, a substorm signature observed at the ground nearL= 4

    Clouds of energetic electrons, injected sporadically into the nightside magnetosphere during substorm expansion phase onsets, can generate VLF whistler mode noise through the gyroresonance instability, which may then be observed […]

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12. Aspects of wave-particle interactions at mid-latitudes

    Arguably the most significant source of particle precipitation into the ionosphere at mid-latitudes (L ∼2–3), at least for electrons in the tens to hundreds of keV energy range, is that […]

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