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This picture of the Nowitna River in Alaska shows two oxbow lakes – a short one at the bottom of the picture and a longer, more curved one at the middle-right. The picture also shows that a third oxbow lake is probably in the making: the isthmus or bank in the centre of the most prominent meander is very narrow – much narrower than the width of the river; eventually, the two sections of ...
The Tian-e-Zhou Oxbow Nature Reserve is an area of wetland in the Yangtze basin near Shishou, Hubei province, People's Republic of China.Inside the reserve is the Tian'e-Zhou lake which was an intended sanctuary for the baiji (Yangtze river dolphin) and is currently holding 28 finless porpoises.
Two oxbow lakes – a short one at the bottom of the picture and a longer, more curved one at the middle-right. The most common type of fluvial lake is a crescent-shaped lake called an oxbow lake due to the distinctive curved shape. They can form in river valleys as a result of meandering.
Animation of the formation of an oxbow lake. 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 oxbow lake, which is the most common type of fluvial lake, is a crescent-shaped lake that derives its name from its distinctive curved shape. [37] Oxbow lakes are also known as cutoff lakes. [1] Such lakes form regularly in undisturbed floodplains as a result of the normal process of fluvial meandering.
Definitions vary. A billabong is often defined as an oxbow lake, an isolated crescentic pond left behind after a river loop is cut off when the river channel changes course. [7] Merriam-Webster defines the word as: "1.
May 20—It was a celebration delayed Wednesday as shovelfuls of ceremonial dirt were tossed near the site of what will be the new Oxbow Park Nature Center. Construction of the project, which will ...
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