Hall, Roberta L., Thomas A. Ebert, Jennifer S. Gilden, David R. Hatch, Karina Lorenz Mrakovcich, and Courtland L. Smith. Ecological Baselines for Oregon's Coast: a Report for Agencies That Manage Oregon's Coastal Habitats for Ecological and Economic Sustainability, and for All Who Are Interested in the Welfare of Wildlife That Inhabit Our Coast and Its Estuaries. Corvallis, Or.: Oregon State University, 2012.