Jump to navigation

Search form

Search

I am a

Select your audience

Apply

Prospective Graduate
Prospective Undergraduate

Give

About
Online
- Online B.S. in Environmental Sciences
- Online Master's in Environmental Science
Undergraduate
Graduate
Research
Directory
Extension
News & Events
- News
- Events
- Calendar
- Features
- Newsletter

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

Prospective Graduate
Prospective Undergraduate

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

Connect

Facebook
Twitter
Instagram
LinkedIn

Information for

Future Students
Current Students
Faculty & Staff
Alumni & Donors
Parents & Visitors
Corporations & Businesses

Topics

About the University
Academics
Arts & Museums
Athletics & Recreation
Colleges, Schools, Departments
Diversity
Environment & Sustainability
Global Engagement
Health & Medical
Libraries
Outreach & Extension
Research & Innovation

Resources

A-Z Index
Calendars
Campus Map
News
Phonebook
Weather

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.

University Information Security and Privacy

© 2024 The Arizona Board of Regents on behalf of The University of Arizona.