USGS - science for a changing world

Science Topics

Maps, Imagery, and Publications Hazards Newsroom Education Jobs Partnerships Library About USGS Podcasts/RSS
You are here: Earth > Land > North America > United States
Alameda (5 items)
Alpine (2 items)
Amador (2 items)
Butte (4 items)
Calaveras (3 items)
Colusa (4 items)
Contra Costa (6 items)
Del Norte (1 items)
El Dorado (4 items)
Fresno (5 items)
Glenn (3 items)
Humboldt (1 items)
Imperial (2 items)
Inyo (4 items)
Kern (7 items)
Kings (3 items)
Lake (1 items)
Lassen (2 items)
Los Angeles (9 items)
Madera (3 items)
Marin (3 items)
Mariposa (1 items)
Mendocino (2 items)
Merced (4 items)
Modoc (3 items)
Mono (6 items)
Monterey (6 items)
Napa (3 items)
Nevada (4 items)
Orange (7 items)
Placer (5 items)
Plumas (2 items)
Riverside (8 items)
Sacramento (3 items)
San Benito (1 items)
San Bernardino (7 items)
San Diego (4 items)
San Francisco (4 items)
San Joaquin (3 items)
San Luis Obispo (3 items)
San Mateo (7 items)
Santa Barbara (3 items)
Santa Clara (5 items)
Santa Cruz (5 items)
Shasta (5 items)
Sierra (2 items)
Siskiyou (1 items)
Solano (6 items)
Sonoma (4 items)
Stanislaus (5 items)
Sutter (6 items)
Tehama (5 items)
Trinity (1 items)
Tulare (4 items)
Tuolumne (1 items)
Ventura (3 items)
Yolo (5 items)
Yuba (3 items)
Related topics:
See also Science in your back yard: California

Results 101 - 110 of 161 listed by similarity [list alphabetically]
National Land Cover Database Evaluation, Visualization, and Analysis Tool [More info]
Map interface providing summary statistics and geospatial data indicating changes in land cover from 2001 through 2011 in the continental US.
PDF UCERF3: A new earthquake forecast for California's complex fault system [More info]
Explains how we estimate the probability of earthquakes in the state of California. The underlying scientific model was improved to account for factors that can affect the severity of earthquakes.
Preliminary geologic map of the Santa Barbara coastal plain area, Santa Barbara County, California [More info]
A geologic map of the Santa Barbara coastal plain region in PDF format with data in GIS format (ArcInfo export, shapefile, and TIFF)
Oceanographic time series data [More info]
Oceanographic time-series data obtained from moored instruments, generally provided in NetCDF format.
Geospatial Multi-Agency Coordination (GeoMAC) wildland fire perimeters, 2008 [More info]
Where the fires were, as GIS data in shapefile format, geographic coordinates, NAD83.
The Parkfield Experiment - capturing what happens in an earthquake [More info]
Fact sheet describing plans for a San Andreas Fault Observatory at Depth (SAFOD) by drilling into the fault to install instruments for long-term monitoring near the location of the magnitude 6 Parkfield earthquakes.
Digital library: USGS Monterey Bay science [More info]
Online catalog of scientific reports and data around and about Monterey Bay, California, indexed by author, agency, project, location, feature type, and topic
Sea-floor morphology between Año Nuevo and Santa Cruz, California [More info]
Report with preliminary sea floor map displaying submarine rock exposures found along the northern part of Monterey Bay National Marine Sanctuary, extent based on side-scan sonar records, seismic-reflection records, and underwater video.
Groundwater quality in the Monterey Bay and Salinas Valley groundwater basins, California [More info]
This study of untreated groundwater indicates the number of samples in which inorganic or organic constituents occur in high or moderate in concentration. The study does not indicate significant problems in groundwater quality here.
Scientific drilling in Long Valley, California: What will we learn? [More info]
Description of 1998 drilling project at Long Valley Exploratory Well located on Long Valley Caldera's resurgent dome to monitor changing conditions beneath the dome. (Document in PDF format.)
Result pages:FirstPrevious ... 5 6 7 8 9 10 11 12 13 14 15 16 ... NextAll
Alphabetical Index of Topics a b c d e f g h i j k l m n o p q r s t u v w x y z

Accessibility FOIA Privacy Policies and Notices

Take Pride in America logo logo U.S. Department of the Interior | U.S. Geological Survey
Page Contact Information: Ask USGS