Geography of Russia , the Russian border is the world's longest. Along the 20,139-kilometer land frontier, Russia has boundaries with 14 countries: Norway, Finland, Estonia, Latvia, Lithuania, Poland (via the Kaliningrad Oblast), Belarus, Ukraine, Georgia, Azerbaijan, Kazakhstan, Mongolia, the People's Republic of China and North Korea. Approximately two-thirds of the frontier is bounded by seawater. Virtually all of the lengthy northern coast is well above the Arctic Circle; except for the port of Murmansk—which receives currents that are somewhat warmer than would be expected at that latitude, due to the effects of the Gulf Stream—that coast is locked in ice much of the
Arctic Institute of North America of the Arctic Science and Technology Information System (ASTIS) database is references for publications and research projects about northern Canada. It contains 70,000 records. Geographic subject coverage encompasses the three territories, the northern parts of seven provinces and the adjacent marine areas. Format coverage includes abstracts, indexed subject terms, geographic terms, and links to 16,000 online publications. The Arctic Institute of North America publishes a peer reviewed, scientific journal, entitled ""Arctic"". The journal publishes scholarly articles, book reviews, and notable people on all topics related to the polar and subpolar regions of the world. Arctic Institute of North America The