Sierra Vista Herald article on using isotopes to trace water use by birds and other animals on the San Pedro River, July 2012:

Press/Media: Public Engagement Activities

Period	Jul 7 2012

Media contributions

Title	Sierra Vista Herald article on using isotopes to trace water use by birds and other animals on the San Pedro River, July 2012:
Date	7/7/12
Description	http://www.svherald.com/content/news/2012/07/07/273710
Persons	Kevin McCluney