Meander

A meander is a curve in a river. Meanders form a snake-like pattern as the river flows across a fairly flat valley floor. The position of the curves changes ove…

Meander
Meanders of the Rio Cauto, Cuba
Uvac canyon, an incised meander in Serbia
Life history of a meander

A meander is a curve in a river. Meanders form a snake-like pattern as the river flows across a fairly flat valley floor. The position of the curves changes over time. Meanders were named for a river in Anatolia.

A river rarely flows in a straight line: it bends around because it drops sediment where it flows most slowly. There are areas of slower and faster water movement. The river flows faster on the outside of a curve, and the fast water erodes the outside bends of a river channel by hydraulic action and abrasion. This forms a river cliff. The river flows more slowly on the inside of the river beach. The slower water drops sediment.

Continuous erosion on the outer bank and deposition on the inner bank will expand the bend in the river. This is called a meander. Over time, meanders become larger and more visible.

Eventually meanders turn into oxbow lakes when two outside bends erode together making a shorter route for the water.



Content Disclaimer

Informasi ini disarikan dari Wikipedia dan disajikan kembali untuk tujuan edukasi. Konten tersedia di bawah lisensi CC BY-SA 3.0. Kami tidak bertanggung jawab atas ketidakakuratan data yang bersumber dari kontribusi publik tersebut.

  1. The information displayed on this website is sourced in part or in whole from Wikipedia and has been adapted for the purpose of restating it. We strive to provide accurate and relevant information, however:
  2. There is no guarantee of absolute accuracy. Wikipedia is an open, collaborative project that can be edited by anyone, so information is subject to change.
  3. It is not intended to constitute professional advice. The content displayed is for informational and educational purposes only. For important decisions (e.g., medical, legal, or financial), please consult a professional.
  4. Content copyright. Wikipedia is licensed under the Creative Commons Attribution-ShareAlike License (CC BY-SA). This means that content may be reused with appropriate attribution and shared under a similar license.
  5. Responsible use. Any risk arising from the use of information from this website is entirely the responsibility of the user.