chauncey [he/him]

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Cake day: November 2nd, 2020

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  • chauncey [he/him]@hexbear.nettoScience Memes@mander.xyzOxbowin'
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    27 days ago

    See those “pinch points”? The river will eventually form meander cutoffs, and become a sinuous system rather than a meandering river. This will lead to localized increases in channel slope (due to a reduction in channel length), and therefore increased local velocities, shear stress, and sediment transport.

    Rivers are always seeking equilibrium, so the channel will actually start to move (bank erosion / lateral shifting) to reduce that localized slope and bring things back in order.

    Rivers are so fucking cool.