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The '''[[Climate of Antarctica]]''' is the coldest on the Earth.
'''[[Quin Blackburn]]''' was a geologist on the First and Second Byrd Expeditions and leader of the geologic party that explored the [[Transantarctic Mountains]]. Blackburn served as a geologist and seaman—before—the mast on the [[Richard E. Byrd|First Byrd Expedition]] (1928-1930). During this expedition, Blackburn and 41 other explorers were forced to winter over in the Little America base due to their ship being stuck in the pack ice.


[[Antarctica]]'s lowest air temperature record was set on 21 July 1983, with −89.2 °C (−128.6 °F) at Vostok Station in East Antarctica. Satellite measurements have identified even lower ground temperatures, down to −93.2 °C (−135.8 °F) at the cloud free East Antarctic Plateau on 10 August 2010. It is also extremely dry (technically a desert), averaging a mere 166 mm (6.5 in) of precipitation per year. On most parts of the continent the snow rarely melts and is eventually compressed to become the [[glacier]] ice that makes up the [[ice sheet]]. Weather fronts rarely penetrate far into the continent, because of the [[katabatic wind|katabatic winds]]. Most of Antarctica has an ice cap climate (Köppen EF) with very cold, generally extremely dry weather.
Undoubtedly, Quin Blackburn's most lasting contribution to [[Antarctic]] exploration was as the leader of the Second Byrd Expedition's Geologic Party (1933-1935). During this expedition, he led a three-man team on a 1,500 mile trek across [[Marie Byrd Land]], investigating the geology of the [[Queen Maud Mountains]] while also sledging the length of the [[Scott Glacier]] onto the Polar Plateau. His prowess as an explorer was evident by the fact that his team returned from their long polar traverse having gained weight. Blackburn copied [[Robert Falcon Scott]]'s system of traveling with and consuming a large team of dogs to ensure a steady supply of protein, fat, and Vitamin C during the expedition.


The lowest reliably measured temperature of a continuously occupied station on Earth of −89.2 °C (−128.6 °F) was on 21 July 1983 at Vostok Station.
'''([[Quin Blackburn|Full Article...]])'''
 
'''([[Climate of Antarctica|Full Article...]])'''

Latest revision as of 15:25, 20 August 2025

Quin Blackburn.jpg

Quin Blackburn was a geologist on the First and Second Byrd Expeditions and leader of the geologic party that explored the Transantarctic Mountains. Blackburn served as a geologist and seaman—before—the mast on the First Byrd Expedition (1928-1930). During this expedition, Blackburn and 41 other explorers were forced to winter over in the Little America base due to their ship being stuck in the pack ice.

Undoubtedly, Quin Blackburn's most lasting contribution to Antarctic exploration was as the leader of the Second Byrd Expedition's Geologic Party (1933-1935). During this expedition, he led a three-man team on a 1,500 mile trek across Marie Byrd Land, investigating the geology of the Queen Maud Mountains while also sledging the length of the Scott Glacier onto the Polar Plateau. His prowess as an explorer was evident by the fact that his team returned from their long polar traverse having gained weight. Blackburn copied Robert Falcon Scott's system of traveling with and consuming a large team of dogs to ensure a steady supply of protein, fat, and Vitamin C during the expedition.

(Full Article...)