UCR

The Guppy Project



River Tour: Twilight


Twilight on the main stream

Because the mountain rivers flow through steep sided ravines, twilight comes early.

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General Campus Information

University of California, Riverside
900 University Ave.
Riverside, CA 92521
Tel: (951) 827-1012

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Project Information

Foundations in Integrative Biological Research (FIBR)
Funded by: National Science Foundation

Email: gupy@ucr.edu

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