WebAug 28, 2024 · Riffles: An area of stream characterized by shallow depths with fast, turbulent water. The riffles are short segments of the stream where water flow is agitated by rocks. The rocky bottom provides protection from predators, food deposition and shelter. What are riffles in water? Webriffle meaning: 1. to look quickly through the pages of a book, magazine, etc., or through a collection of things…. Learn more.
What are ridges and runnels? - Internet Geography
WebJul 5, 2024 · Ridges are areas of the beach that are raised. The dips are water-filled troughs called runnels. Ridge and runnels on Harlech beach, North Wales. Find out more about … Web1 : to form, flow over, or move in riffles 2 : to flip cursorily : thumb riffle through the catalog transitive verb 1 : to ruffle slightly : ripple 2 a : to leaf through hastily specifically : to leaf by sliding a thumb along the edge of the leaves riffle a stack of paper b howard university school of law address
Riffle - definition of riffle by The Free Dictionary
Web2 days ago · Riffles are found entering and exiting meanders and control the streambed elevation. Pools are located on the outside bends of meanders between riffles. The pool … WebIt is produced as a watercourse erodes the sediments of an outer, concave bank ( cut bank) and deposits sediments on an inner, convex bank which is typically a point bar. The result of this coupled erosion and sedimentation is the formation of a sinuous course as the channel migrates back and forth across the axis of a floodplain. [1] [2] Web1 : a science that deals with the description, distribution, and interaction of the diverse physical, biological, and cultural features of the earth's surface 2 : the geographic features of an area 3 : a treatise on geography 4 a : a delineation or systematic arrangement of constituent elements : configuration how do we get metals from the earth