The following pages link to Stephen Opsahl (Q140162):
Displayed 19 items.
- Characterizing and simulating sediment loads and transport in the lower part of the San Antonio River Basin (Q147981) (← links)
- Timescales of water-quality change in a karst aquifer, south-central Texas (Q149337) (← links)
- Source, variability, and transformation of nitrate in a regional karst aquifer: Edwards aquifer, central Texas. (Q151682) (← links)
- San Antonio River Sediment and Water Quality Monitoring in an Oil and Gas Production Area (Q229017) (← links)
- Urban Waters Federal Partnership - Edwards Aquifer Recharge Zone Monitoring Network (Q229026) (← links)
- Edwards Aquifer Studies in Texas (Q229106) (← links)
- New insights into nitrate dynamics in a karst groundwater system gained from in situ high-frequency optical sensor measurements (Q239836) (← links)
- Suspended material availability and filtration-biodeposition processes performed by a native and invasive bivalve species in streams (Q250792) (← links)
- Karst groundwater vulnerability determined by modeled age and residence time tracers (Q285082) (← links)
- Occurrence of pharmaceutical compounds in the San Antonio segment of the Edwards (Balcones fault zone) aquifer, south-central Texas, June 2018–August 2020 (Q286736) (← links)
- Continuous monitoring and discrete water-quality data from groundwater wells in the Edwards aquifer, Texas, 2014–15 (Q292737) (← links)
- Bathymetric, hydrodynamic, biological, and water-quality characteristics of a nearshore area of the Laguna Madre near South Padre Island, Texas, 2021–22 (Q314447) (← links)
- Data for karst groundwater vulnerability determined by modeled age and residence time tracers (Q317792) (← links)
- Seagrass, benthic invertebrate, and water-quality data for a near-shore area of the Laguna Madre near South Padre Island, Texas, July 2021 (Q320497) (← links)
- Current Velocity, Wave Height, and Directional Data in the Lower Laguna Madre near South Padre Island, Texas, July 2022 to January 2023 (Q320568) (← links)
- Data for timescales of water-quality change in a karst aquifer, south-central Texas (Q328372) (← links)
- Land-Cover, Surface-water, and Streambed-sediment data Collected Upstream from and Within an Area of Oil and Natural-Gas Production, South Texas, 2008-17 (Q330349) (← links)
- Data Release for Water-quality and chemical loading data from the Geronimo Creek and Plum Creek watersheds, south-central Texas, April 2015March 2016 (Q330353) (← links)
- Continuous monitoring and discrete water-quality data from groundwater wells and surface water sites in and near the Edwards aquifer, Texas, 2010-2016 (Q330522) (← links)