ISEN-ASTC-L is a service of the Association of Science-Technology Centers Incorporated, a worldwide network of science museums and related institutions. ***************************************************************************** Hi Everybody, Are there any wetland ecology "nerds" out there that might know of a resource that compares the biomass productivity of different wetland types? I have found tons of very specific information about what effects productivity of different kinds of wetlands but nothing that compares the relative productivity of a bog vs. a fen vs. a marsh vs. a submerged woodland. Thanks, Mike Mike Levad Lead Exhibit Developer 651-789-4735 (direct) 651-631-2211 xt.735 651-631-0707fax Toll free: 800-433-9599 [log in to unmask] www.splitrockstudios.com *********************************************************************** For information about the Association of Science-Technology Centers and the Informal Science Education Network please visit www.astc.org. Check out the latest case studies and reviews on ExhibitFiles at www.exhibitfiles.org. The ISEN-ASTC-L email list is powered by LISTSERVR software from L-Soft. To learn more, visit http://www.lsoft.com/LISTSERV-powered.html. To remove your e-mail address from the ISEN-ASTC-L list, send the message SIGNOFF ISEN-ASTC-L in the BODY of a message to [log in to unmask]