Data

A three-dimensional geologic map was created by assembling eight geologic cross sections derived from geologic mapping, potential field geophysics, and petroleum well logs. The central feature of the map is the San Andreas Fault, with many other prominent structural features depicted that express the regional transpressional tectonic setting. The subsurface interpretation was based on...

This software release contains one R script that reproduces all of the statistical analysis with objectives to (2) determine if myiasis affects Eastern Box Turtle body condition, (3) determine if myiasis affects Eastern Box Turtle shell temperature, (4) determine if myiasis affects Eastern Box Turtle habitat use, and (5) determine if myiasis affected turtles move shorter distances than...

To study the long-term effects of hydrology and salinity on the health of these systems, we fitted dendrometer bands on selected trees in permanent forest productivity plots established between 2004 and 2006 within six baldcypress stands. Three of these stands were in freshwater sites permanently or seasonally flooded with low salinity (0.1-1.3 ppt), while the other three are affected by...

Globally, freshwater fishes are among the taxa most vulnerable to climate change but are generally understudied in tropical island ecosystems where climate change is predicted to alter the intensity, frequency, and duration of extreme flow events. These changes may impact stream ecosystems and native and non-native biota in complex ways. We compiled an extensive dataset of fish...

A study to assess the potential for long-range transport of selenium from the Elk River valley (British Columbia, Canada) was completed by the U.S. Geological Survey (USGS) using an analysis of total selenium concentrations and loads at six sites in the Elk, Kootenay, and Columbia Rivers in British Columbia, Canada. This dataset contains discrete total selenium concentration data and...

This data release provides digital flight-line and gridded data for a high-resolution airborne magnetic and radiometric survey over the southwestern portion of the Colorado Mineral Belt, southwestern Colorado. The Colorado Mineral Belt is a broad, northeast-southwest trending alignment of historic mining districts that have produced multiple types of commodities, including critical...

The Paso Robles groundwater basin (PR) encompasses approximately 500,000 acres and is located in the upper portion of the Salinas River watershed in the San Luis Obispo (SLO) and Monterey counties, Central Coast region of California (.\ancillary\Figures\Figure 1. Site Map.tif from this data release; California Department of Water Resources, 2003). Agriculture makes up a large part of the...

An ASD FieldSpec 4 Hi-Res NG Spectroradiometer was used to collect the reflectance properties of soil and rock in Prince William Sound (Figure 1). Reflectance is a property of the material being observed, being the ratio of the amount of light leaving a target to the amount of light striking the target. Reflectance is a unitless value from 0 to 1, where a value of 0 indicates that the...

This data repository documents the input files, output files, and RStudio script files used to generate the Curve Number (CN) regression analysis performed for a U.S Army Corps of Engineers and U.S. Geological Survey study investigating the post-wildfire CN estimates for the Southern Rocky Mountains. For this CN analysis, streamgage data for runoff events within 77 burned watersheds in...

This data set describes genomic sequence information from 2022 used to infer spatiotemporal trends pertaining to the introductions of highly pathogenic H5N1 avian influenza viruses into Alaska and spread among wild birds, backyard poultry, and mammals.

The Kaguya Terrain Camera analysis-ready data documentation provides an overview of the mission and sensors that were used as inputs to derive these data. Readers are advised to read the overview section of that documentation that describes the mission orbits, data resolutions, and physical sensors. The Kaguya spacecraft captured over 220,000 Terrain Camera (TC) observations in...

Micropaleontological data have provided essential stratigraphic age control for geologic investigations in the Cascadia forearc, such as the Coast Range-Olympic Mountains and Puget-Willamette Lowland west of the Cascade Range. Foraminiferal assemblages and, later, coccoliths (calcareous nanoplankton) have been the most abundant microfossils recovered from the Cenozoic sequence. The...