Carl R. Callahan

Jennifer Lynn Wall^*,1, 

Paul R. Marbán^*,2, 

David F. Brinker³, 

Jeffery D. Sullivan⁴, 

Mia Zimnik⁵, 

Jennifer L. Murrow⁶, 

Peter C. McGowan⁷, 

Carl R. Callahan⁷, 

Diann J. Prosser⁸ 

¹Chesapeake Conservation Corps, Chesapeake Bay Trust, 

²Department of Marine, Estuarine, and Environmental Science, University of Maryland, 

³Natural Heritage Program, Maryland Department of Natural Resources, 

⁴, Natural Systems Analyst, 

⁵Department of Biology, Hood College, 

⁶Department of Environmental Science and Technology, University of Maryland, 

⁷, U.S. Fish and Wildlife Service Chesapeake Bay Field Office, 

⁸, U.S. Geological Survey Patuxent Wildlife Research Center