3889 to 3900 of 13961 results
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Respiratory metabolism of Alaskozetes antarcticus
Read more of: Respiratory metabolism of Alaskozetes antarcticusMeasurements of oxygen consumption in all post-embryonic life stages of U.K. cultured Alaskozetes antarcticus (Acari: Cryptostigmata) showed that log10 respiration rate was linearly related to log10 live weight, while loge […]
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Effect of temperature change on the metabolic rate of an antarctic mite
Read more of: Effect of temperature change on the metabolic rate of an antarctic miteMeasurements of metabolic rate in the terrestrial miteAlaskozetes antarcticus showed that the ability for metabolic temperature compensation is lacking in adults of this species. Animals cultured at 0 and 10°C […]
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Depolarization of radio waves can distinguish between floating and grounded ice sheets
Read more of: Depolarization of radio waves can distinguish between floating and grounded ice sheetsPolar ice is now thought to be marginally birefringent at radio echo-sounding frequencies. An experiment on the polarization behaviour of 60 MHz radio echoes from the bed of both ice […]
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A geochemical study of magmatism associated with the initial stages of back-arc spreading
Read more of: A geochemical study of magmatism associated with the initial stages of back-arc spreadingBransfield Strait is a narrow basin separating the South Shetland Islands from the Antarctic Peninsula and is attributed to recent back-arc extension behind the South Shetland volcanic arc. The volcanic […]
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Resection on moving ice
Read more of: Resection on moving iceResection can be used to measure the velocity of a glacier even where the co-ordinates of rock stations are unknown. The method is an adaptation of conventional semi-graphic resection and […]
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Age of the Glen Dessary Syenite, Inverness-shire: diachronous Palaeozoic metamorphism Across the Great Glen
Read more of: Age of the Glen Dessary Syenite, Inverness-shire: diachronous Palaeozoic metamorphism Across the Great GlenApparently igneous zircons from the Glen Dessary syenite complex give concordant U-Pb ages averaging 456 ± 5 Ma which is taken to date crystallization. The complex was deformed and metamorphosed […]
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Leucocyte ascorbic acid and the leucocyte count
Read more of: Leucocyte ascorbic acid and the leucocyte count1. During the course of a nutritional survey on an Antarctic base, leucocyte ascorbic acid estimations (Denson & Bowers, 1961) were found to be significantly affected (P < 0.0001) by […]