In mathematics, the base flow of a random dynamical system is the dynamical system defined on the "noise"probability space that describes how to "fast forward"or "rewind"the noise when one wishes to change the time at which one "starts"the random dynamical system.

Base flow
Base Flow
Automated Base Flow Separation and Recession Analysis Techniques
Regional estimation of base flow and groundwater recharge in the Upper Mississippi river basin
Base-Flow Recessions—A Review
Role of subsurface flow in generating surface runoff: 1. Base flow contributions to channel flow
Plume Interaction and Base Flow Analysis of a Twin Engine Flight Vehicle
Modeling Base Flow Soil Water Residence Times From Deuterium Concentrations
Numerical Computations of Supersonic Base Flow with Special Emphasis on Turbulence Modeling
Effects of channel incision on base flow stream habitats and fishes