Nordic Seas intermediate water leaves through the Denmark Straight and the Iceland Ridge. The densest overflow waters leave through the Faroe Bank Channel. The water masses that encompass the Nordic Seas are always changing in response to the local variations that occur between atmosphere-ocean fluxes and convection of intermediate to deep water. The Nordic Seas are found between the North Atlantic and the Arctic Ocean, both having variable surface water conditions. The Nordic Seas are complex in the variety of water masses it contains: two surface waters, three intermediate waters, and three deep waters. Figure 3 shows the water mass circulations that
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