Projecting 21st century coastal cliff retreat in Southern California
Patrick W Limber, USGS, Pacific Coastal and Marine Science Center, Baltimore, MD, United States, Patrick Barnard, USGS California Water Science Center San Diego, Santa Cruz, United States, Li H Erikson, USGS Pacific Coastal and Marine Science Center, Santa Cruz, CA, United States and Sean Vitousek, University of Illinois at Chicago, Department of Civil and Materials Engineering, Chicago, IL, United States