Difference between revisions of "Template:Westarctica.wiki:Today's featured article"

Latest revision as of 15:25, 20 August 2025

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...)

@@ Line 1: / Line 1: @@
-[[File:Antarctic Sound-2016-Iceberg 02.jpg|300px|left]]
+[[File:Quin Blackburn.jpg|250px|left]]
-An '''[[iceberg]]''' is a large piece of freshwater [[ice]] that has broken off a [[glacier]] or an [[Ice-shelf|ice shelf]] and is floating freely in open water. It may subsequently become frozen into [[pack ice]] (one form of sea ice). As it drifts into shallower waters, it may come into contact with the seabed, a process referred to as seabed gouging by ice. About 90% of an iceberg is below the surface of the water.
+'''[[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.
-Because the density of pure [[ice]] is about 920 kg/m3, and that of seawater about 1025 kg/m3, typically about one-tenth of the volume of an iceberg is above water (which follows from Archimedes's Principle of buoyancy). The shape of the underwater portion can be difficult to judge by looking at the portion above the surface. This has led to the expression "tip of the iceberg", for a problem or difficulty that is only a small manifestation of a larger problem.
+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.
-Icebergs are monitored worldwide by the U.S. National Ice Center (NIC), established in 1995, which produces analyses and forecasts of Arctic, [[Antarctic]], Great Lakes and Chesapeake Bay ice conditions. More than 95% of the data used in its sea ice analyses are derived from the remote sensors on polar-orbiting satellites that survey these remote regions of the Earth.
+'''([[Quin Blackburn|Full Article...]])'''
-'''([[Iceberg|Full Article...]])'''

Difference between revisions of "Template:Westarctica.wiki:Today's featured article"

Latest revision as of 15:25, 20 August 2025

Navigation menu

Search