1 Field, Laboratory, and Data Protocols Spatial Network of Bioaccumulation in Food Webs Contributors Henry Bart, Jr., Ph.D. Deborah A. Grimm, Ph.D. Myra Kunas Hsin-I Lin Carrie Sims Julian Stewart Vince Todaro Karen Watanabe, Ph.D. Edited by Karen Watanabe, Ph.D. Last updated August 29, 2004