1. Department of Forestry and Natural Resources, Purdue University, 195 Marsteller Street, West Lafayette, Indiana 47907-2033, USA
2. Ecological Sciences and Engineering Interdisciplinary Graduate Program, Purdue University, 195 Marsteller Street, West Lafayette, Indiana 47907-2033, USA
3. Illinois–Indiana Sea Grant College Program, Purdue University, 195 Marsteller Street, West Lafayette, Indiana 47907-2033, USA