About the Authors

Allyson L. Carroll

allyson.carroll@gmail.com

Affiliation Department of Forestry and Wildland Resources, Humboldt State University, Arcata, California, United States of America

Stephen C. Sillett

Affiliation Department of Forestry and Wildland Resources, Humboldt State University, Arcata, California, United States of America

Russell D. Kramer

Affiliation Department of Forestry and Wildland Resources, Humboldt State University, Arcata, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: ALC SCS RDK. Performed the experiments: ALC SCS RDK. Analyzed the data: ALC SCS RDK. Wrote the paper: ALC SCS RDK.