Yes, the shape of rivers is important in understanding aspects of hydrology. Lets look at it. Image: From Seneca College Pressbooks What is Morphometry? Morpho - Shape Metry - Size Morphometry refers to the shape , size and form of rivers in a drainage basin. This allows us to make objective comparisons on the similarities and differences of a drainage basin: Establish a stream hierarchy Law of stream order: the relationship between stream order and stream number Stream Ordering First Order- initial tributaries (no prior connections) Second Order- a stream joined by two first order streams Third Order- a stream joined by two second order streams Law of Stream Order Two stream segments of an equal order, will create a segment of a higher order. However the order of a stream will remain the same if a lower order segment joins a higher order segment. Bifurcation Ratio This is the relationship between the number of streams in...
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