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From July 2019 until January 2021, six models of air sensors were operated at seven air quality monitoring sites across the U.S. in Phoenix, Arizona, Denver, Colorado, Wilmington, Delaware,...
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This data record contains questions and responses to a USGS-wide survey conducted to identify issues and needs associated with quality assurance and quality control (QA/QC) of USGS timeseries data...
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The U.S. Geological Survey evaluated the stability of water-sample chemical analysis of nutrient, alkalinity, and acid neutralizing capacity constituents with respect to the duration between...
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The U.S Geological Survey (USGS) is assessing the potential for in-situ addition of metal-based coagulants to enhance mercury (Hg) capture in the Cache Creek Settling Basin (CCSB), a wetland-like...
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The data set includes source code that implements a PBPK model template that has been extended with features capable of implementing models for volatile organic compounds (VOCs). It also includes...
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QPCR standard curve data and example test sample data. This dataset is associated with the following publication: Lane, M.J., J.N. McNair, R.R. Rediske, S. Briggs, M. Sivaganesan, and R....
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Directional brightness temperatures of fallow and cropped surfaces that were sensed by wireless infrared thermometers (IRTs) that were deployed at various positions and view angles over the four...
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The National Atmospheric Deposition Program/National Trends Network (NADP/NTN) was initiated in 1978 by the Association of State Agricultural Experiment Stations to monitor long-term atmospheric...
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Widespread urbanization across the Edwards aquifer recharge zone in south-central Texas has prompted the development of new approaches and tools to evaluate current and future groundwater...
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: October 29, 2026 at 07:19 AM
