Pool-Riffle maintenance

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  • Опубликовано: 30 авг 2017
  • Andrews. E. D. (1982). Bank stability and channel width adjustment, East Fork River, Wyoming. Water Resources Research, 18(1),184-192.
    Bhowmik, N.G. & Demissie, M. (1984). Discussion of “Bed Material Sorting in Pools and Riffles”. Journal of Hydrological Engineering, 109(9), 1243-45.
    Clifford, N.J. (1993). Differential bed sedimentology and the maintenance of riffle-pool sequences. Catena, 20(5), 447-468.
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    Keller, E.A. (1971). Areal Sorting of Bed-Load Material: The Hypothesis of Velocity Reversal. Geological Society of America Bulletin, 82(3), 753-56.
    Keller, E. A. & Melhom, W. N. (1974). Form and fluvial processes in alluvial stream channels. Purdue University Water Resources Research Center tech. Rept. 47, 124pp.
    Keller, E. A. & Melhorn, W. N. (1978). Rhythmic spacing and origin of pools and riffles. Geological Society of America Bulletin 89(5), 723-730.
    Lisle, T. (1979). A Sorting Mechanism for a Riffle-Pool Sequence. Geological Society of America Bulletin, 90(Part II), 1142-57.
    Sidle, R. C. (1988). Bed load transport regime of a small forest stream, Water Resources Research, 24, 207-218.
    Summerfield, M.A. (1991). Global Geomorphology. Harlow: Pearson Education Limited.
    Teleki, P. G. (1972). Areal Sorting of bed-load material: the hypothesis of velocity reversal discussion. Geological society of America Bulletin, 83, 911-914.
    Thompson, D.M., Wohl, E.E. & Jarrett, R.D. (1999). Velocity Reversals and Sediment Sorting In Pools and Riffles Controlled By Channel Constrictions. Geomorphology, 27, 229-241.
    Wilkinson, S.N., Keller, R.J. & Rutherford, I.D. (2004) Phase-shifts in shear stress as an explanation for the maintenance of pool-riffle sequences. Earth Surface Processes and Landforms, 29.
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Комментарии • 5

  • @ccp8370
    @ccp8370 3 года назад +3

    Please make more geography related videos!! This video is really informative!

  • @MeiGunner
    @MeiGunner 2 года назад

    2:23 This is Because the deep the Water ( flood) Will Push the rocks in the pool , up on to the Riffles .
    Water Doesnt Compress, so more Water, more that Rock is going to move . ( as long as the Water can get under the Rock)
    its why you see Flat rocks Facing up in a Stream .(in a Have V Shape)

  • @manueldasilva3611
    @manueldasilva3611 6 лет назад

    This is really good!
    Are these made by you or are a part of any kind of video lessons compilation?

    • @mayamartin1601
      @mayamartin1601  6 лет назад

      Manuel da Silva Thank you!! Yes, I made it using Videoscribe.

    • @manueldasilva3611
      @manueldasilva3611 6 лет назад

      Really nice!
      I'm a Junior Coastal Engineer so this kind of videos are extremely informative! Thank you and get more out :D