Dynamics of Green Ash Woodlands
in Theodore Roosevelt National Park
Acknowledgments
Our study was funded by the National Park Service with support from the North Dakota Chapter of the Rocky Mountain Elk Foundation. Without the help of Roger Andrasik, Jeff Bradybaugh, Nancy Koehane, Sarah Koenig, Steve Hagar, Clay Marlow, Bob Powell, and several volunteers and seasonal employees, consistent measurement of transects over all the years of the study would have been impossible.
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