TY - RPRT TI - Kelp forest monitoring at Naval Base Ventura County, San Nicolas Island, California: Fall 2017 and Spring 2018, Fourth Annual Report AU - Michael C. Kenner AU - Joseph A. Tomoleoni PY - 2020 DO - 10.3133/ofr20191147 UR - https://pubs.usgs.gov/publication/ofr20191147 ID - ofr20191147 ER -