Top: Science: Earth Sciences: Hydrology: Terminology: B

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base flow

streamflow coming from ground-water seepage into a stream


[ history ]

base

A substance that has a pH of more than 7, which is neutral. A base has less free hydrogen ions (H+) than hydroxyl ions (OH-).


[ history ]

bedrock

The solid rock beneath the soil and superficial rock. A general term for solid rock that lies beneath soil, loose sediments, or other unconsolidated material. 



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