About the Authors
- Thomas J. Mozdzer
- Smithsonian Environmental Research Center, Edgewater, Maryland, United States of America
The authors have declared that no competing interests exist.
Conceived and designed the experiments: TJM JPM. Performed the experiments: TJM. Analyzed the data: TJM. Contributed reagents/materials/analysis tools: TJM JPM. Wrote the paper: TJM JPM.