Data Releases
The data collected and the techniques used by USGS scientists should conform to or reference national and international standards and protocols if they exist and when they are relevant and appropriate. For datasets of a given type, and if national or international metadata standards exist, the data are indexed with metadata that facilitates access and integration.
Filter Total Items: 16219
Mineral, mineral chemistry, and geochronology data for regolith samples, Mount Weld, Western Australia Mineral, mineral chemistry, and geochronology data for regolith samples, Mount Weld, Western Australia
This U.S. Geological Survey (USGS) data release contains analytical data from a suite of mineral samples collected from the Mount Weld carbonatite complex, western Australia. This complex hosts the largest producing rare earth element (REE) mine outside of China. The REEs are mined from the weathered material, a laterite, derived from an underlying carbonatite. Samples were collected...
Detection of Four Runs of Telemetry Tagged Juvenile Chinook Salmon in the Sacramento River and Georgiana Slough and Associated Flow Data from 2009 to 2022 Detection of Four Runs of Telemetry Tagged Juvenile Chinook Salmon in the Sacramento River and Georgiana Slough and Associated Flow Data from 2009 to 2022
To assess the influence of run type and flow on the routing of juvenile Chinook salmon at the Georgiana Slough junction, we assembled a dataset of fish telemetry detections and flow data spanning a 12-year period. Fish detection data were obtained from the National Marine Fisheries Service’s Environmental Research Division’s Data Access Program (ERDDAP, 2023) and represent all four...
Viral haemorrhagic septicemia virus and viral erythrocitic necrosis virus prevalence and intensity in the field and laboratory experiments to measure interdependencies between the pathogens Viral haemorrhagic septicemia virus and viral erythrocitic necrosis virus prevalence and intensity in the field and laboratory experiments to measure interdependencies between the pathogens
From 2019 to 2021, sixty age 0 herring were collected and tested for infection with viral haemorrhagic septicemia virus and viral erythrocitic necrosis virus from Port Angeles Harbor in WA, USA. This dataset describes the prevalence and intensity of infection with both pathogens. Then a series of laboratory experiments were conducted to determine how the epizootics of the two pathogens...
Supporting data for "Multi-site evaluation of a postfire debris-flow runout forecast method" Supporting data for "Multi-site evaluation of a postfire debris-flow runout forecast method"
This data release contains supporting information for the manuscript: Barnhart, K.R., Kean, J.W., Lindsay, D.N., and Bilderback, E.L., 2026, Multi-site evaluation of a postfire debris-flow runout forecast method: Earth's Future, https://doi.org/10.1029/2025EF007004. Each postfire debris-flow runout hazard assessment presented in this manuscript is represented as a child item below. Refer...
Electron probe microanalysis (EPMA) and laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) data from pyroxene, plagioclase, and olivine from the Kamakaiʻa Hills flow field, Southwest Rift Zone, Kīlauea volcano, Island of Hawaiʻi, USA Electron probe microanalysis (EPMA) and laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) data from pyroxene, plagioclase, and olivine from the Kamakaiʻa Hills flow field, Southwest Rift Zone, Kīlauea volcano, Island of Hawaiʻi, USA
This dataset includes major-, minor-, and trace-element analyses by electron probe microanalysis (EPMA) and trace-element analyses by laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) of olivine, plagioclase, clinopyroxene, and orthopyroxene minerals from scoria and lava samples from the Kamakaiʻa Hills of the Southwest Rift Zone of Kīlauea volcano, Island of...
Exposure, sensitivity, and vulnerability to drivers of ecological change for Ecological Site Groups of southeastern Utah, USA Exposure, sensitivity, and vulnerability to drivers of ecological change for Ecological Site Groups of southeastern Utah, USA
These data were compiled to estimate vulnerability to multiple drivers of ecological change at the landscape scale in southeastern Utah based on sensitivity to state change and spatial exposure of Ecological Site Groups (ESGs) developed by Nauman et al. (2022). The objectives of our study were to: (1) estimate sensitivity of ESGs to aridification, livestock grazing, invasive species...