Filtering by: Committee members names sim Beck, Christopher, Emory University Remove constraint Committee members names sim: Beck, Christopher, Emory University Committee Stokes, Darrell R, Emory University Remove constraint Committee: Stokes, Darrell R, Emory University Year 2011 Remove constraint Year: 2011 Research Field Biology, Ecology Remove constraint Research Field: Biology, Ecology School Emory College Remove constraint School: Emory College