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Reversing Falls of Saint John River. A number of rivers are known to have reversed the direction of their flow, either permanently or temporarily, in response to geological activity, weather events, climate change, tides, or direct human intervention.
The Genesee River (/ ˌdʒɛnɪˈsiː / JEN-iss-EE) is a tributary of Lake Ontario flowing northward through the Twin Tiers of Pennsylvania and New York in the United States. The river contains several waterfalls in New York at Letchworth State Park and Rochester. The river was historically used as a border between the lands of the Seneca to ...
The line of maximum depth, or channel, is the thalweg or thalweg line. It is typically designated the borderline when rivers are used as political borders. The thalweg hugs the outer banks and returns to center over the riffles. The meander arc length is the distance along the thalweg over one meander. The river length is the length along the ...
The Chicago River is a system of rivers and canals with a combined length of 156 miles (251 km) [ 1 ] that runs through the city of Chicago, including its center (the Chicago Loop). [ 2 ] Though not especially long, the river is notable because it is one of the reasons for Chicago's geographic importance: the related Chicago Portage is a link ...
River channel migration is the geomorphological process that involves the lateral migration of an alluvial river channel across its floodplain. This process is mainly driven by the combination of bank erosion of and point bar deposition over time. When referring to river channel migration, it is typically in reference to meandering streams.
The River Thames (/ tɛmz / ⓘ TEMZ), known alternatively in parts as the River Isis, is a river that flows through southern England including London. At 215 miles (346 km), it is the longest river entirely in England and the second-longest in the United Kingdom, after the River Severn. The river rises at Thames Head in Gloucestershire and ...
The Hase River in Melle, Germany divides into the Hase River and the Else River and has been researched as a natural phenomenon. A bifurcation of the Nerodime River in Kosovo , near the town of Ferizaj , at 42°22′19″N 21°08′00″E / 42.371827°N 21.133306°E / 42.371827; 21.133306 , was a hydrological curiosity as separate ...
Meander cutoff. A meander cutoff is a natural form of a cutting or cut in a river occurs when a pronounced meander (hook) in a river is breached by a flow that connects the two closest parts of the hook to form a new channel, a full loop. The steeper drop in gradient (slope) causes the river flow gradually to abandon the meander which will silt ...