Data

This dataset provides geochronologic data for selected metasedimentary rock samples from the Lane Mountain area about 20 kilometers northeast of Barstow, California and the western base of the Inyo Mountains about 20 to 30 km northeast to north of Lone Pine, California. Data are reported for 2 detrital zircon samples from the Lane Mountain area and 3 detrital zircon samples from the Inyo...

This data release reports the concentration results for organic compounds (disinfection byproducts [DBP], pesticides, per- and polyfluoroalkyl substances [PFAS], pharmaceuticals and volatile organic compounds [VOC]), cyanotoxins, microbiological indicators, as well as radon-222 analyzed in samples collected from private well and public supply sourced tapwater samples from a community in...

We captured and collared desert kit foxes in three populations near solar facilities in the Sonoran and Mojave Deserts, California, between November 2022 and January 2023 and in January 2024. This dataset includes telemetry records collected from 21 collared foxes from November 2022 to January 2025. We used these data to estimate home-range sizes for each fox and to evaluate habitat use...

This dataset represents active relocations of telemetry tagged Black Carp in the Mississippi and Osage rivers of Missouri and efforts to recapture these tagged fish for recovery of data logging tags by a suite of gears and techniques. We actively relocated tagged fish and targeted individuals with gill nets and trammel nets with electrofishing or physical disturbance of the water column...

The 2008–2018 summit eruption at Kīlauea formed an active and slowily expanding lava lake within Halemaʻumaʻu Crater that lasted 10 years before draining. To consistently collect proximal tephra ejected from the lava lake, which was nested within the new, informally named “Overlook crater,” a network of ten plastic buckets was established early and emptied on most days of the eruption...

Data on tephra thicknesses for the Inyo eruptions from Miller (1985) and Bursik and Sieh (2013) are combined to produce revised isopach maps for the South Deadman vent, Obsidian Flow vent, and Glass Creek vent. Volumes are calculated for the four sets of isopachs, and the total tephra volume is calculated to be 0.21 cubic km. The Miller (1985) data are obtained from field maps and...

This data release contains quality controlled records of citizen submitted observations of black bass (Micropterus spp.) provided to the Texas Parks and Wildlife Department (TPWD) through public angler reporting programs. TPWD biologists reviewed, standardized, and anonymized these submissions before sharing the dataset with the U.S. Geological Survey for regional analysis of Blotchy...

Because urban landscapes are heterogeneous, the methods and spatial resolution used to depict the land surface greatly influence the representation of urban features. Land cover products such as tree canopy cover (TCC) are particularly sensitive to the methodology and resolution used in their creation. Differences in TCC mapping have implications on the outcomes of ecosystem service (ES)...

This data product consists of a database of population change and abundance estimates for North American birds, estimated from North American Breeding Bird Survey (BBS) data. Data are presented for 545 species (or groups of species) of birds in five spreadsheets containing trend estimates for three time periods and annual indices for two time periods. Estimates are derived for each...

This study provides data on the reproductive biology and age of Black Carp (Mylopharyngodon piceus) from various rivers in the Mississippi River Basin. A total of 549 fish samples, collected opportunistically between 2015 and 2023, underwent macroscopic and histological staging to assess reproductive development. Specimens were captured by commercial fishermen and biologists and sent to...

This data release provides the global mosaic of the time-averaged shear-wave velocity in the upper 30 m (Vs30) described by Heath and others (2020a). This map uses the Wald and Allen (2007) slope-based Vs30 as the basemap, and regional maps take precedence where they are available. This is an update to the Heath and others (2020b) data release. Changes include updates to the data sources...

This data release contains thermal infrared image renderings and comma-separated values (CSV) temperature-matrix exports collected on May 29, 2026, during the Surface Temperature Variability Experiment (STEVE) at Sunset Crater Volcano National Monument, Arizona. Data were collected using two FLIR T650sc thermal infrared cameras viewing a volcanic cinder surface from two viewing...