Graduate Studies
In the News
News for Kids
Scientific Articles
Trophic Cascade Videos
Contact Us
Aldo Leopold
Lewis and Clark
Range Contractions
Wolves in Nature
Contribute to Our Research

By Mail:

We appreciate your contribution to support our field research on the effects of large carnivores such as wolves and cougars on the ecosystem. To send a check, please make your check payable to the "OSU Foundation" and mail to: Marianne Mesford, OSU Foundation, 850 SW 35th Street, Corvallis, Oregon 97333. Please mark "Ripple's Ecological Research Fund" in the notation section of your check. You will receive a formal gift receipt for your records.

If you have any questions, or need assistance, please contact Dr. William Ripple either by phone at (541) 737-3056, or by e-mail.

Support for the Leopold site is provided by: Dept. of Forest Ecosystems and Society, OSU
Copyright 2003, Oregon State University | Disclaimer.