Image #OTT-1: Coastal Tsuga heterophylla/ Picea sitchensis forest in the western coastal range of Oregon, characteristic of the Cascade Head site (Site 1) studied as part of the Oregon Transect Ecosystem Research Project (OTTER). (Photograph taken 1970s by Larry Huditz, United States Forest Service; reproduced by permission of Dr. H. Gholz, University of Florida, USA).