{"version":"1.0","type":"link","title":"Downcutting - Newikis","description":"Downcutting, also called erosional downcutting, downward erosion or vertical erosion, is a geological process by hydraulic action that deepens the channel of a stream or valley by removing material from the stream bed or the valley floor. The speed of downcutting depends on the stream's base level,…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://upload.wikimedia.org/wikipedia/commons/3/31/San_Juan_River_Utah_1927.jpg","thumbnail_width":700,"thumbnail_height":428}