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.
Shire of Kara Kara Avoca, Donald, Dunmunkle, Stawell, and the Grampians National Park within the Shire of Wimmera, was merged into the newly created Shire of Northern Grampians. The Cope Cope district was transferred to the newly created Shire of Buloke. The Shire of Kara Kara was divided into three ridings, each of which elected three councillors: Shire of Kara Kara The Shire of Kara Kara was a local government area about northwest of Melbourne, the state capital of Victoria, Australia. The shire covered an area of , and existed from 1861 until 1994. Kara Kara was first incorporated as the St Arnaud Road