Publications

5077 to 5088 of 13906 results

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

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2. 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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3. 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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4. Synthesis and conclusions

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

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7. Effectiveness of the RMT8 system for sampling krill (Euphausia superba) swarms

   The effectiveness of the Rectangular Midwater Trawl (RMT) for sampling krill swarms was studied by observing the behaviour of swarms in the vicinity of the net using echosounders. Large scale […]

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8. Metabolic constraints on burst-swimming in the Antarctic teleost Notothenia neglecta

   Immediate-energy-supply pathways were analysed during burst-swimming in white muscle of the Antarctic fish Notothenia neglecta, (collected during Austral summer 1984 near Signy Island, South Orkneys). Selected enzyme activities were determined, […]

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9. Empirical models of the electron concentration of the ionosphere and their value for radio communications purposes

   The availability of representative empirical models of the variation of the electron concentration with height in the ionosphere is one critical element in the development of practical schemes for providing […]

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10. A simple graphical method for dealiasing digital ionosonde echo location data

    A simple user interactive technique that allows digital ionosonde sky map echo location data to be dealiased uniquely is described. Unambiguous tracking of large‐scale ionospheric features is thus made possible. […]

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11. Anomalous heat flowfrom a Miocene ridge-crest collision, Antarctic Peninsula

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12. Attendance behavior of Antarctic fur seals

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