TY - RPRT TI - Assessing spatial variability of nutrients, phytoplankton, and related water-quality constituents in the California Sacramento–San Joaquin Delta at the landscape scale—2018 high resolution mapping surveys AU - Brian A. Bergamaschi AU - Tamara E. C. Kraus AU - Bryan D. Downing AU - Elizabeth B. Stumpner AU - Katy O’Donnell AU - Jeffrey A. Hansen AU - Jeniffer Soto Perez AU - Emily T. Richardson AU - Angela M. Hansen AU - Alan Gelber PY - 2024 DO - 10.3133/sir20235060 UR - https://pubs.usgs.gov/publication/sir20235060 ID - sir20235060 ER -