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Graphical representation of the QPPQ methodology, showing A, observed

2010 (approx.)

Detailed Description

Graphical representation of the QPPQ methodology, showing A, observed daily mean streamflow at a reference streamgage, B, flow-duration curve at the reference streamgage, C, constructed flow-duration curve at the ungaged stream location, and D, estimated daily mean streamflow at the ungaged stream location.

Sources/Usage

Public Domain.