Developed as a tool for watershed councils and other community groups to use in the field, this 72-page, coil-bound, full-color identification guide provides background information, illustrations and key identification characteristics of many aquatic invaders already established—or likely to become established in the Pacific Northwest.
Publication Number: ORESU-H-08-002
Author: Scott Wiedemer and Samuel Chan, Oregon Sea Grant
Product Type: Paperback
Copyright Date: 2008