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A raft on a science field trip on the Colorado River in Grand Canyon

By Southwest Biological Science Center February 2023 (approx.)
A raft containing equipment on a science field trip headed downstream on the Colorado River in Grand Canyon
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Detailed Description

A raft containing gear on an SBSC Grand Canyon and Monitoring Research Center (GCMRC) science field trip headed downstream on the Colorado River, Marble Canyon, in Grand Canyon National Park. Photo taken February 2023 by Joe Thomas, SBSC, GCMRC.

Sources/Usage

Public Domain.