Long-term and phenological phytoplankton trends from a 50-year time series in San Francisco Bay, CA

Schuyler Nardelli1, Keith Bouma-Gregson1, Erica Nejad2, Heidi Bockisch2, David B Senn3 and Brian A Bergamaschi1, (1)USGS California Water Science Center Sacramento, Sacramento, United States, (2)USGS California Water Science Center, Moffett Field, United States, (3)San Francisco Estuary Institute, Richmond, CA, United States