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Regional airborne electromagnetic and magnetic surveys of the Basin and Range Province in Nevada, Oregon, and California, 2022-2023 Regional airborne electromagnetic and magnetic surveys of the Basin and Range Province in Nevada, Oregon, and California, 2022-2023
Airborne electromagnetic (AEM) and magnetic survey data were collected from December 2022 through March 2023 over a distance of 11,079 line kilometers in western Nevada and eastern California; central Nevada; and northern Nevada and southeastern Oregon. These data were collected in support of the U.S. Geological Survey (USGS) Earth Mapping Resources Initiative (Earth MRI), which aims to...
Detection of Ortmanniana ligamentina male mitotype DNA from a mesocosm during a natural spawning event Detection of Ortmanniana ligamentina male mitotype DNA from a mesocosm during a natural spawning event
Data describe a mesocosm study for the detection of Mucket (Ortmanniana ligamentina) female and male mitotype environmental DNA (eDNA) during a spawning event. Water samples (approximately 1L) were collected every Monday and Thursday for 4 weeks during August 2021 from a pond located at Columbia Environmental Research Center containing O. ligamentina and analyzed for the presence of sex...
Consumer-Grade Side-Scan Sonar Imagery of Invasive Silver Carp in a Missouri River Oxbow Lake, Creve Coeur Lake, 2023 September 20 Consumer-Grade Side-Scan Sonar Imagery of Invasive Silver Carp in a Missouri River Oxbow Lake, Creve Coeur Lake, 2023 September 20
In September 2023, the USGS demonstrated the use of side-scan sonar to image large densities of invasive carp in Creve Coeur Lake, Maryland Heights, Missouri, USA. A 400-meter reach was surveyed using a Humminbird Helix sonar system. Proprietary sonar data were converted to PNG image files (i.e., rectified and speed-corrected) using SonarTRX Pro. The resulting data set includes one CSV...
Amino Acid Profiles of Complex Compounds for Development of Black Carp and Grass Carp baits or attractants Amino Acid Profiles of Complex Compounds for Development of Black Carp and Grass Carp baits or attractants
The data represent the common proteinogenic and non-proteinogenic amino acid composition of eight baits, both agriculture and organismal that are anticipated for testing Black Carp and Grass Carp attraction. Baits were identified based on prior literature on species diet and reported use in commercial fisheries. The data also include the crude protein value of each bait type.
Acute Toxicity of Carbon Dioxide to Juvenile Red Swamp Crayfish (Procambarus clarkii) Acute Toxicity of Carbon Dioxide to Juvenile Red Swamp Crayfish (Procambarus clarkii)
This study evaluated the use of dissolved carbon dioxide as a control method for juvenile red swamp crayfish (Procambarus clarkii). Four concentrations of CO2 and a control were administered to 18 test tanks over a 96-hour period. Red swamp crayfish were observed for behavioral changes during the exposure and were assessed for mortality 24 hours post treatment. Datasets include daily...
Hall sensor data to monitor Fusconaia flava burrowing behavior in a flume experiment Hall sensor data to monitor Fusconaia flava burrowing behavior in a flume experiment
We conducted a fluvial experiment to identify how mussel shells along river size gradients vary morphologically and respond to different flow regimes. Using individual Fusconaia flava mussels collected from upper and lower reaches of the Gasconade River in central Missouri, USA, we conducted hydraulic flume experiments to quantify burrow position and behavior response to changing flow...
Data from surface water and sediment nutrient processing experiments associated with the Maumee River (Toledo, OH) during the 2021 growing season Data from surface water and sediment nutrient processing experiments associated with the Maumee River (Toledo, OH) during the 2021 growing season
River-to-lake transitional zones or rivermouths are biogeochemically active sections of the aquatic continuum that are often understudied compared to their adjoining environments. Internal nutrient loading from these transitional zones may be a considerable source of nutrients to lakes and disconnect upstream management initiatives from in-lake improvements. To contextualize internal...
eDNA shedding rates for juvenile and subadult black carp fed a commercial diet or a Corbicula mussel diet in a laboratory setting eDNA shedding rates for juvenile and subadult black carp fed a commercial diet or a Corbicula mussel diet in a laboratory setting
Data describe designed environmental DNA (eDNA) experiments for the estimation of eDNA shedding rates for subadult and juvenile black carp (Mylopharyngodon piceus) at different biomass densities and fed different quantities of food from water samples collected in the laboratory. Parameters described include descriptions of laboratory collected water samples that were tested to estimate
In situ measurements of Rhodamine WT dye concentration and turbidity made during a tracer experiment on the Big Piney River near St. Robert, MO, on August 25-26, 2021 In situ measurements of Rhodamine WT dye concentration and turbidity made during a tracer experiment on the Big Piney River near St. Robert, MO, on August 25-26, 2021
This data release includes fluorometer measurements of Rhodamine WT dye concentration and turbidity acquired during a tracer experiment performed on the Big Piney River near St. Robert, Missouri on August 25 - 26, 2021. The primary goal of this experiment was to perform a conservative tracer injection to better understand transport and dispersion processes related to environmental DNA...
Hydrogeomorphic Units and Catena Linkages for the Upper Mississippi River System Hydrogeomorphic Units and Catena Linkages for the Upper Mississippi River System
In 2020 the U.S. Geological Survey (USGS), as part of the Upper Mississippi River Restoration (UMRR) Program, began a project to characterize potential hydrogeomorphic change associated with hydrogeomorphic units (HGUs) and their catenae (units linked by their association with sediment sources and flow origins). The objective of the project was to develop a geographic information system...
In-Situ Water Temperature Data Compiled from Multiple Agencies Across the Willamette River Basin, Oregon, 2011 to 2024 In-Situ Water Temperature Data Compiled from Multiple Agencies Across the Willamette River Basin, Oregon, 2011 to 2024
This data release contains a dataset of continuous in-situ water temperature records from multiple federal, state, local agencies, non-profit organizations, and private industry partners across 788 locations within the Willamette River Basin (WRB) from years 2011 to 2024. This dataset complements and extends the existing multi-agency NorWeST water temperature dataset for the Willamette...
Topographic point clouds and change analysis for the Big Sur, California coastline from structure-from-motion photogrammetry from aerial photographs, 2017-2023 Topographic point clouds and change analysis for the Big Sur, California coastline from structure-from-motion photogrammetry from aerial photographs, 2017-2023
This data release presents structure-from-motion (SfM) products derived from aerial imagery collected along the California coast as part of an ongoing effort by the USGS Coastal and Marine Hazards and Resources Program (CMHRP) Remote Sensing Coastal Change (RSCC) project. The products presented herein are point cloud and change detection products for 33 flights between January 2017 to...