TY - RPRT TI - Archaeological sites in Grand Canyon National Park along the Colorado River are eroding owing to six decades of Glen Canyon Dam operations AU - Joel B. Sankey AU - Amy E. East AU - Helen C. Fairley AU - Joshua Caster AU - Jennifer Dierker AU - Ellen Brennan AU - Lonnie Pilkington AU - Nathaniel D. Bransky AU - Alan Kasprak PY - 2023 DO - 10.1016/j.jenvman.2023.118036 UR - https://pubs.usgs.gov/publication/70243893 ID - 70243893 ER -