About the Authors
- Grant M. Domke
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* E-mail: gmdomke@fs.fed.us
Affiliation USDA Forest Service, Northern Research Station, St. Paul, Minnesota, United States of America
- Christopher W. Woodall
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Affiliation USDA Forest Service, Northern Research Station, St. Paul, Minnesota, United States of America
- Brian F. Walters
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Affiliation USDA Forest Service, Northern Research Station, St. Paul, Minnesota, United States of America
- James E. Smith
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Affiliation USDA Forest Service, Northern Research Station, Durham, New Hampshire, United States of America
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: GMD CWW. Analyzed the data: GMD. Contributed reagents/materials/analysis tools: GMD BFW JES. Wrote the paper: GMD CWW.