Dear all, Does anyone know of any delta 13C measurements on alder wood, leaves or seed cones? I'm particularly looking for approximate values for Alnus rubra and Alnus sichensis, but I haven't found any Alnus delta 13C in the literature yet. Thanks much, Paula Reimer ****************************************************************** * \ | / * * /\ - ( ) - * * //\\ / | \ Paula J. Reimer * * ///\\\ Quaternary Research Ctr Box 351360 * * ////\\\\ University of Washington * * ____||____ Seattle, WA 98195-1360 * * \~~~~~~~~/ Phone: (206) 543-6327 * * \======/ FAX: (206) 543-3836 * * \====/ e-mail: [log in to unmask] * ******************************************************************