Arkhangelsk, oblast (province), Russia, along the northern coast of European Russia, from the Gulf of Onega to the Yugorsky Peninsula. Centred in Arkhangelsk city, it encompasses the Nenets autonomous okrug (district) in the east and a number of islands, including the Solovets, Novaya Zemlya, and Franz Josef Land archipelagoes. The low morainic hills and broad valleys are covered by tundra in the north and dense taiga (swampy forests) of spruce, pine, and birch in the south. Timber working dominates the economy. There is some fishing on the coasts and rivers and reindeer herding among the Nenets people. Area 158,000 square miles (411,000 square km). Pop. (2006 est.) 1,291,370.