[GRASS-user] river network modelling

[Daphne Anhoehe]

Dear list,
I need the river networks from a digital elevation model, but only the part
after some specific points.
I used r.watershed to get the streams channels and now I am looking for an
automatic way to dismiss the part of the network above the points of
interest for my application.

Is that any tool to do that with GRASS?

Thank you very much in advance.

Dafne
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