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David Walker

Assistant Research Scientist

Shantz Building

1177 E 4th Street

Tucson, AZ 85719

520-275-7110

dwalker@arizona.edu

Research

Ecotoxicology

Aquatic Ecology

Department of Environmental Science | Home

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The Department of Environmental Science
The University of Arizona, Shantz Building Rm 429
1177 E 4th St.
Tucson, AZ 85721
envs-dept@arizona.edu (520) 621-1646
Office Hours: 8am–5pm, Monday through Friday

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We respectfully acknowledge the University of Arizona is on the land and territories of Indigenous peoples. Today, Arizona is home to 22 federally recognized tribes, with Tucson being home to the O’odham and the Yaqui. Committed to diversity and inclusion, the University strives to build sustainable relationships with sovereign Native Nations and Indigenous communities through education offerings, partnerships, and community service.

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