Ключевые слова: accumulation, aquatic, bank, cold, conditions, current, dam, danger, drought, environment, erosion, flood, flooding, floodplain, flow, habitat, ice, lake, landscape, management, melting, moisture, natural, nature, overflow, polynya, prevention, reflection, river, riverbank, runoff, safety, seasonal, snow, spill, spring, stream, temperature, terrain, thaw, water, weather, wet, wetlands, wildlife, winter,