Philip Marshall and Nancy Marek
Philip Marshall and Nancy Marek

Philip Marshall ’02, an F&ES; doctoral candidate and lecturer, and Nancy Marek ’09 use a leaf reflectometer, which can determine a plant’s health based on the amount of light it has absorbed. Both researchers, as well as Anitra Thorhaug, are working with forestry professor Graeme Berlyn.

Credit: Gale Zucker