About the Authors
- Steven H. Pearson
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* E-mail: shp36@drexel.edu
Affiliation Drexel University, Department of Biodiversity, Earth and Environmental Science, Philadelphia, Pennsylvania, United States of America
- Harold W. Avery
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Affiliation Drexel University, Department of Biology, Philadelphia, Pennsylvania, United States of America
- Susan S. Kilham
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Affiliation Drexel University, Department of Biodiversity, Earth and Environmental Science, Philadelphia, Pennsylvania, United States of America
- David J. Velinsky
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Affiliation Drexel University, Department of Biodiversity, Earth and Environmental Science, Philadelphia, Pennsylvania, United States of America
- James R. Spotila
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Affiliation Drexel University, Department of Biodiversity, Earth and Environmental Science, Philadelphia, Pennsylvania, United States of America
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Drafted part of manuscript: DJV. Provided edits and assistance: SSK DJV JRS HWA. Conceived and designed the experiments: SHP SSK DJV JRS HWA. Performed the experiments: SHP. Analyzed the data: SHP SSK DJV JRS HWA. Contributed reagents/materials/analysis tools: SHP DJV JRS HWA. Wrote the paper: SHP.