Orographic Order (e.g. River Humber)
In the orographic classification (order of rivers) the tributary river has order n+1, if n describes the primary (or main) river. A river which flows directly into the ocean (e.g. the English rivers Thames or Humber) has the orographic order n=1, the River Ouse n=2, the Wharfe n=3 and so on.
Read more about this topic: Side Valley
Famous quotes containing the words order and/or river:
“Children need people in order to become human.... It is primarily through observing, playing, and working with others older and younger than himself that a child discovers both what he can do and who he can becomethat he develops both his ability and his identity.... Hence to relegate children to a world of their own is to deprive them of their humanity, and ourselves as well.”
—Urie Bronfenbrenner (b. 1917)
“Nature seemed to have adorned herself for our departure with a profusion of fringes and curls, mingled with the bright tints of flowers, reflected in the water. But we missed the white water-lily, which is the queen of river flowers, its reign being over for this season.... Many of this species inhabit our Concord water.”
—Henry David Thoreau (18171862)