Publications

5125 to 5136 of 13961 results

1. Observations of forced oscillations of the magnetosphere by a geostationary satellite and an extensive ground magnetometer array

   We present results from the analysis of magnetometer measurements of one of the clearest observations of a double resonance Pc4 pulsation to date. The Pc4, with a period of 55 […]

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2. Production and transfer of subaerially generated rock debris and resulting landforms on South Georgia: an introductory perspective

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3. Aerobiological samplers currently in use

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4. Mesozoic metamorphism, deformation and plutonism in the southern Antarctic Peninsula: evidence from north-western Palmer Land

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5. Krakow Peninsula, King George Island

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6. The residence time of Southern Ocean surface waters and the 100,000-year ice age cycle

   From 1.25 million to 700,000 years ago, the ice age cycle deepened and lengthened from 41,000- to 100,000-year periodicity, a transition that remains unexplained. Using surface- and bottom-dwelling foraminifera from […]

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7. Phase response of human melatonin rhythms to bright light in Antarctica. Proceedings of the Physiological Society, 25-26 March, 1986

   Read more of: Phase response of human melatonin rhythms to bright light in Antarctica. Proceedings of the Physiological Society, 25-26 March, 1986

8. Recent measurements of Antarctic ozone depletion

   Measurements of total ozone at Halley Bay, Antarctica, are presented for the six most recent observing seasons, 1980‐86, showing the consistency and progress of the spring ozone depletion. The principal […]

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9. Emperors on thin ice: three years of breeding failure at Halley Bay

   Satellite imagery is used to show that the world’s second largest emperor penguin colony, at Halley Bay, has suffered three years of almost total breeding failure. Although, like all emperor […]

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10. Synthesis and conclusions

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11. Growth rings in Cretacous and Tertiary wood from Antarctica and their palaeoclimatic implications

    Although the Antarctic Peninsula now has a glacial climate, during the Cretaceous and early Tertiary it was sufficiently warm for forests to thrive, even at palaeolatitudes of 59°-62° S. The […]

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12. Detection of krill (Euphausia superba) near the sea surface: preliminary results using a towed upward-looking echo-sounder

    Read more of: Detection of krill (Euphausia superba) near the sea surface: preliminary results using a towed upward-looking echo-sounder