Researchers question rescued polar expedition
نویسندگان
چکیده
منابع مشابه
Food intakes, energy expenditures and faecal excretions of men on a polar expedition.
The British North Greenland Expedition (Lewis & Masterton, 1955a, b) provided an opportunity to study the food intake and energy expenditure of men in a cold environment. The expedition, consisting of twenty-five men, left London on 8 July 1952 to spend 2 years in an unexplored area of mountains and glaciers situated some 800 miles from the North Pole. Their explorations included a geological a...
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Sleep complaints are consistently cited as the most prominent health and well-being problem in Arctic and Antarctic expeditions, without clear evidence to identify the causal mechanisms. The present investigation aimed at studying sleep and determining circadian regulation and mood during a 4-mo Antarctic summer expedition. All data collection was performed during the continuous illumination of...
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An underwater mountain that forms the world’s thirdlargest atoll has some of the richest diversity of marine life ever found in the Caribbean, according to scientists who recently explored the area. The two-week expedition in January encountered new species of fish, seaweed and other ocean life at little-studied Saba Bank Atoll, a coral-crowned seamount 250 kilometers southeast of Puerto Rico i...
متن کاملCaudwell xtreme Everest expedition.
The Caudwell Xtreme Everest (CXE) expedition involved the detailed study of 222 subjects ascending to 5300 m or higher during the first half of 2007. Following baseline measurements at sea level, 198 trekker-subjects trekked to Everest Base Camp (EBC) following an identical ascent profile. An additional group of 24 investigator-subjects followed a similar ascent to EBC and remained there for th...
متن کاملExpedition 306 summary
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ژورنال
عنوان ژورنال: Nature
سال: 2014
ISSN: 0028-0836,1476-4687
DOI: 10.1038/505270a