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.
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Model archive summary for suspended-sediment concentration at station 11516530, Klamath River below Iron Gate Dam, California, WY 2019-2023 Model archive summary for suspended-sediment concentration at station 11516530, Klamath River below Iron Gate Dam, California, WY 2019-2023
This model archive summary (MAS) and associated model calibration data describes a surrogate model used to compute suspended sediment concentrations at USGS streamgage 11516530 for water years 2019-2023. The methods used follow USGS guidance as referenced in Office of Surface Water (OSW)/Office of Water Quality (OWQ) technical memoranda 2016.07 (https://water.usgs.gov/osw/pubs/memo...
Pallid Sturgeon Habitat Surveys in the Tongue River 2023-2024 Pallid Sturgeon Habitat Surveys in the Tongue River 2023-2024
Endangered pallid sturgeon (Scaphirhynchus albus) spawning habitats were mapped on the Tongue River near Miles, City Montana June in 2023 and 2024. Data quantify the physical characteristics of the river channel and flow; depth, velocity and habitat assessments using single-beam sonar, acoustic Doppler current profilers (ADCPs) in 2023 and single-beam sonar in 2024. Real-time kinematic...
16S rRNA whole-organism microbiome sequencing for larval insects, adult insects, and riparian spiders collected from Torch Lake and Gratiot Lake, Keweenaw Peninsula, Michigan, USA, July and October 2021 16S rRNA whole-organism microbiome sequencing for larval insects, adult insects, and riparian spiders collected from Torch Lake and Gratiot Lake, Keweenaw Peninsula, Michigan, USA, July and October 2021
This data release includes sampling location data, the information about sequenced organisms and the SRA accession number for the 16S whole-organism sequencing data for larval aquatic insects, emergent adult insects, and two riparian spiders from Torch Lake and Gratiot Lake (N=3 sites at each Lake). Torch Lake (Houghton County, Keweenaw Peninsula, Michigan, USA) is a Great Lakes Area of...
Position Data for fish in the Lamine River Mouth, Missouri, USA from September to October 2024 Position Data for fish in the Lamine River Mouth, Missouri, USA from September to October 2024
Data include position data from a VEMCO Positioning Systems (VPS) array at the mouth of the Lamine River. The array was deployed September 3rd and retrieved October 2nd. Position data was generated for all tagged fish detected in the VPS array using Fathom Position software. The data includes 3946 positions for 26 detected tags. The array was deployed as part of a project to remove...
Lake depth profile, water quality, sediment, periphyton, tadpole (Pseudacris regilla), and landscape data from six lakes and two stream sites of the Tokopah Basin in Sequoia National Park, California, 2021-2022 Lake depth profile, water quality, sediment, periphyton, tadpole (Pseudacris regilla), and landscape data from six lakes and two stream sites of the Tokopah Basin in Sequoia National Park, California, 2021-2022
This dataset includes a collection of files related to a project investigating the ecology of six lakes in the Tokopah Basin. The primary purpose of the research project was to understand the dynamics of periphyton growth and the potential relationships with nitrogen and copper concentrations in high elevation lakes of the Sierra Nevada mountains in Sequoia National Park, California...
Rocky Mountain bighorn sheep datasets from Dinosaur National Monument, Colorado, Utah, USA, 2006-2022 Rocky Mountain bighorn sheep datasets from Dinosaur National Monument, Colorado, Utah, USA, 2006-2022
Tabular and raster data containing spatial capture recapture, GPS telemetry, ground observations, and genetic records for male and female Rocky Mountain bighorn sheep (Ovis canadensis canadensis) in Dinosaur National Monument from 2006 to 2022. Includes associated tabular data files required for analysis of data with spatial capture models and resource selection models, and the raster...