Water flows through Johnston Canyon in Banff National Park

water water resources plant fluvial landforms of streams natural landscape biome watercourse spring riparian zone landscape forest mountain river water feature arroyo stream creek rapid geology riparian forest tree rock jungle grass stream bed valley mineral spring wildlife old-growth forest bedrock tributary ravine rainforest valdivian temperate rain forest temperate broadleaf and mixed forest floodplain tropical and subtropical coniferous forests autumn woodland reflection chute moss