Science & Research

Scientists bank their canoes on a beach in a desert river canyon.
Scientists survey plants by canoe along the Lower Canyons section of Rio Grande Wild & Scenic River

NPS Photo

National Park Service staff use current science, research, and management practices.

 
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    Tags: science research chdn

    Last updated: May 11, 2020

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    Mailing Address:

    Rio Grande Wild & Scenic River
    c/o Big Bend National Park
    PO Box 129
    Big Bend National Park, TX 79834

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    (432) 477-2251

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