| ISPI database record: David A. Mortensen Weed Ecologist, Professor Chair, Ecology IGDP Department of Crop and Soil Sciences The Pennsylvania State University University Park, PA 16802 U.S.A. tel: ++1 814 865 1906 fax: ++1 814 863 7043 e-mail: dmortensen@psu.edu remarks: research on ecologicall-based weed management, weed population dynamics, weedy plant invasions; spatially explicit pest population modeling last update: 2004-11-30 list scientific publications (wiki) list scientific publications (ISPI database) |