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CGS Map Sheet 48: Earthquake Shaking Potential for California (revised 2016) recent views
State of California —
The California Geological Survey published maps of โEarthquake Shaking Potential for Californiaโ in 1999 and has revised the maps following each update of the... -
State
Vegetation - Napa County Update 2016 [ds2899] recent views
State of California —
The earlier map used black and white digital orthophoto quadrangles from 1993, with a pixel resolution of 3 meters. This image was delineated using a heads up... -
State
30x30 Conserved Areas, Terrestrial (2022) recent views
State of California —
The Terrestrial 30x30 Conserved Areas map layer was developed by the CA Nature working group, providing a statewide perspective on areas managed for the protection or... -
State
CGS Map Sheet 48: Historic Earthquakes, 1769 to 2015 - California (Magnitude 5.0-plus) recent views
State of California —
Epicenters of known Mโฅ5 earthquakes from 1769 to 2016 are shown for California and a 100 km area bordering the state. Earthquakes are grouped by: M = 5-6; M = 6-7; M... -
State
CGS Map Sheet 48: Shear-wave Velocity in Upper 30m of Surficial Geology (Vs30) recent views
State of California —
This dataset represents simplified geologic units that have been correlated to the time-averaged seismic shear-wave velocity in the upper 30 meters of the earthโs... -
State
Vegetation - Western Riverside County Update - 2012 [ds1196] recent views
State of California —
Aerial Information Systems, Inc. (AIS) was contracted by the Western Riverside County Regional Conservation Authority to perform an update to their original 2005... -
State
Vegetation - Carnegie SVRA [ds2946] recent views
State of California —
Vegetation types in the study area were initially identified using information obtained from previous vegetation mapping efforts in the Carnegie SVRA (HDR 2004, Jones... -
State
Vegetation - Garrapata State Park [ds2945] recent views
State of California —
The study area for this project was Garrapata State Park in northwestern Monterey County, California. Development of Garrapata State Park land by Spanish missionaries... -
State
VT Water Classifications recent views
Vermont Center for Geographic Information —
The Vermont Water Quality Standards (VTWQS) are rules intended to achieve the goals of the Vermont Surface Water Strategy, as well as the objective of the federal... -
State
Vegetation - Great Valley Ecoregion [ds2632] recent views
State of California —
Geodatabase feature class containing a map of vegetation within the Great Valley Ecoregion produced by the Geographical Information Center (GIC) at CSU Chico. The... -
State
Vegetation - Knoxville Wildlife Areas [ds2812] recent views
State of California —
The California Department of Fish and Wildlife (Department) Vegetation Classification and Mapping Program (VegCAMP) created a fine-scale vegetation classification and... -
State
Quadrat Survey - Great Valley - 2016 - Terrestrial Species Stressor Monitoring [ds2830] recent views
State of California —
A total of 36 visual encounter quadrat surveys were conducted at a subset of study sites in the Great Valley between April and July 2016. A time-constrained search of... -
State
Large-Blotched Ensatina Range - CWHR A012B [ds2847] recent views
State of California —
Vector datasets of CWHR range maps are one component of California Wildlife Habitat Relationships (CWHR), a comprehensive information system and predictive model for... -
State
Hexes, Statewide - ACE [ds675] recent views
State of California —
2.5 square mile hexagon grid across the state of California. Hexagons were clipped to the Clifornia state boundary. Ecological region sections designations, and county. -
State
Tree Characteristics - Spears and Didion Ranches [ds320] recent views
State of California —
4" dbh and within the 12.6 m radius plot. If a plot number is missing, then there were no trees at the sample points and vegetation plots. -
State
Time Constrained Search - 2017 - Terrestrial Species Stressor Monitoring [ds2832] recent views
State of California —
Time constrained surveys for reptiles and amphibians were conducted at 184 Great Valley study sites, and 107 Mojave Desert sites, between March and June 2017.... -
State
Polycyclic Aromatic Hydrocarbon Samples - 2011 to 2021 - OSPR [ds714] recent views
State of California —
Polycyclic aromatic hydrocarbons (PAHs) are a class of organic compounds found in the environment associated with natural and anthropogenic activities such as the... -
State
Vegetation - Pismo State Beach and Oceano Dunes SVRA [ds2944] recent views
State of California —
Vegetation types in the study area are classified as vegetation alliances defined by their dominant or co-dominant species, following the classification system in A... -
State
Riparian Birds - Sierra Nevada Foothills [ds303] recent views
State of California —
These data are summary statistics of abundances of birds counted within 100-m radius circles with 10-minute point counts at multiple sample points along 36 randomly... -
State
Habitat Rapid Assessment Survey - 2016 - Terrestrial Species Stressor Monitoring [ds2827] recent views
State of California —
Vegetation surveys were conducted at all Great Valley and Mojave Desert study sites between May and July 2016. These surveys followed the California Native Plant...