The climatic processes that affect different locales are determined first by the large-scale controls of the atmospheric circulation, and secondly by regional and local influences of topography, snow cover, and sea ice conditions interacting with the atmosphere. Strong temperature contrasts in summer along the Eurasian and Alaskan coasts (the summer Arctic frontal zone) have pronounced impacts on synoptic development and regional precipitation.
This review examines selected coastal environments and relevant climatic processes that operate there. Examples are drawn from: coastal Alaska and Siberia, Greenland, the Canadian Arctic Archipelago and Svalbard. Examples of interactions include storm frequency, wave action and coastal retreat, basin scale spring warming and river ice breakup leading to delta flooding over landfast ice, and basin runoff affecting oceanic freshwater input. The possible consequences of recent and projected climate trends, and their implications, are also discussed.
Supplementary URL: