Publications

5989 to 6000 of 13722 results

1. The use of tiltmeters to study the dynamics of Antarctic ice-shelf grounding lines

   New tiltmeter data are presented from Doake Ice Rumples on Ronne Ice Shelf, Antarctica. Five sites which showed a tidal ice-shelf flexure have been analysed using an elastic beam model […]

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2. The longitudinal dependence of whistler and chorus characteristics observed on the ground nearL= 4

   Whistler activity at L ≃ 4 is known to be a function of longitude, peaking in the Weddell Sea sector of Antarctica; a combination of source and propagation factors, the […]

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3. Magnetic storm effects on the mid-latitude plasmasphere

   Whistler mode group delays observed at Faraday, Antarctica (65°S, 64°W) decrease after the onset of magnetic storms, and slowly recover to normal levels in 1 or 2 days. This is […]

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4. Pangea in Permian to Jurassic time

   The apparent polar wander paths (= APWPs) for the northern and southern continents have been redetermined using revised time-scales and data. When plotted on the conventional Pangea, Pangea A, the […]

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5. Middle-Late Jurassic volcanism on Jason Peninsula, Antarctic Peninsula and its relationship to the break-up of Gondwana

   Read more of: Middle-Late Jurassic volcanism on Jason Peninsula, Antarctic Peninsula and its relationship to the break-up of Gondwana

6. The crustal blocks of West Antarctica within Gondwana: reconstruction and break-up model

   Read more of: The crustal blocks of West Antarctica within Gondwana: reconstruction and break-up model

7. Hotlines and Cenozoic volcanism in East Antarctica and eastern Australia

   Read more of: Hotlines and Cenozoic volcanism in East Antarctica and eastern Australia

8. Stratigraphy, provenance and tectonic setting of (?)Late Palaeozoic-Triassic sedimentary sequences in northern Graham Land and South Scotia Ridge

   Read more of: Stratigraphy, provenance and tectonic setting of (?)Late Palaeozoic-Triassic sedimentary sequences in northern Graham Land and South Scotia Ridge

9. Identification of Janthinobacterium lividum from the soils of the islands of Scotia Ridge and from Antarctic peninsula

   Eight isolates of bacteria from the soils of maritime Antarctica and Antarctic peninsula have been identified as members of the genus Janthinobacterium. Based on their morphology, physiological characteristics, biochemical characteristics […]

   Read more of: Identification of Janthinobacterium lividum from the soils of the islands of Scotia Ridge and from Antarctic peninsula

10. The influence of the ring current on whistler group delay time in the magnetosphere

    Read more of: The influence of the ring current on whistler group delay time in the magnetosphere

11. Electric fields at L = 2.5 during geomagnetically disturbed conditions

    We have used observations of the group time delay and Doppler shift of ducted VLF whistler mode signals propagating near L = 2.5 to deduce the azimuthal component of the […]

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12. Long-lasting geomagnetically induced currents and harmonic distortion observed in New Zealand during the 07-08 September 2017 Disturbed Period

    Several periods of Geomagnetically Induced Currents (GIC) were detected in the Halfway Bush substation in Dunedin, South Island, New Zealand, as a result of intense geomagnetic storm activity during 06 […]

    Read more of: Long-lasting geomagnetically induced currents and harmonic distortion observed in New Zealand during the 07-08 September 2017 Disturbed Period