National Geologic Map Database
General Information
- Title: 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
- Author(s): Bergamaschi, B.A., Kraus, T.E.C., Downing, B.D., Stumpner, E.B., O’Donnell, Katy, Hansen, J.A., Soto Perez, J., Richardson, E.T., Hansen, A.M., and Gelber, Allen
- Publishing Organization: U.S. Geological Survey
- Series and Number: Scientific Investigations Report SIR-2023-5060
- Publication Date: 2024
- Map Scale: 1:538,000
- Cross Section: None
- Find more maps in this area with mapView
- Corrections to this entry?
* See base map disclaimer below
Additional Resources
- Links and Downloads:
- Publication
- For more information, please contact:
- U.S. Geological Survey
- USGS Information Services
- Box 25286
- Denver, CO 80225
- Phone: (303) 202-4700 or 1-888-ASK-USGS
- Fax: (303) 202-4710
* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.