Beaufort Gyre the Northern Atlantic Ocean, impacting the Thermohaline Circulation and thus climate. Due to seasonal sea ice formation, the Beaufort Gyre is difficult to access and thus study in the Northern Hemisphere winter months; the lack of sunlight in these months forces the use of artificial light. Studies by Arthur S. Dyke and others show that if the volume of outflow of rivers into the Beaufort Gyre increase, the gyre itself might spatially shift toward the right. Beaufort Gyre The Beaufort Gyre is a wind-driven ocean current located in the Arctic Ocean polar region. The gyre contains both ice and water.
Kara katorga Kara katorga Kara katorga (Russian: Карийская каторга, Kariyskaya katorga) was the name for a set of katorga prisons of extremely high security located along the Kara River in Transbaikalia (a tributary of the Shilka River, flowing into it at Ust-Karsk) and part of the system of Nerchinsk katorga. George Kennan noted in 1885, "The mines of Kara, which are the private property of his Imperial Majesty the Tsar, and are worked for his benefit, consist of a series of open gold placers." From south to north over 20 miles of the Kara River, they are Ust Kara, Lower Prison, Political