Thyroid hormone responses to prolonged cold exposure in man
1. Four men, of ages varying from 23 to 28 years, living at Halley Bay, Antarctica (75° 31′ S, 26° 39′ W), were exposed to a mean air temperature of […]
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Read more of: Thyroid hormone responses to prolonged cold exposure in man
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The pattern of growth and translocation of photosynthate in a tundra moss, Polytrichum alpinum
Read more of: The pattern of growth and translocation of photosynthate in a tundra moss, Polytrichum alpinumGreen aboveground shoots of the moss Polytrichum alpinum Hedw., growing on the tundra at Point Barrow, Alaska, were exposed to 14CO2 in the field. Autoradiography and subsequent counting revealed preferential […]
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Thermal tolerance patterns of a carabid beetle sampled along invasion and altitudinal gradients at a sub-Antarctic island
Read more of: Thermal tolerance patterns of a carabid beetle sampled along invasion and altitudinal gradients at a sub-Antarctic islandHighlights • Insects sampled along the invasion gradient were not characterized by an increased thermal tolerance. • Significant differences in the ability to recover from thermal stress were found among […]
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Improving dialogue among researchers, local and indigenous peoples and decision-makers to address issues of climate change in the North
Read more of: Improving dialogue among researchers, local and indigenous peoples and decision-makers to address issues of climate change in the NorthThe Circumpolar North has been changing rapidly within the last decades, and the socioeconomic systems of the Eurasian Arctic and Siberia in particular have displayed the most dramatic changes. Here, […]