Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
Paul B. Hamel, USDA Forest Service
Southern Research Station, Southern Hardwoods Lab, P.O. Box 227, Stoneville, Mississippi 38776, USA
Francisco J. Vilella, Mississippi Cooperative Fish and Wildlife Research Unit
Wildlife & Fisheries Department, Mississippi State University, P.O. Drawer BX, Mississippi State, Mississippi 39762, USA