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Found 4893 dataset(s) matching "Time of concentration".
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Widespread nitrate contamination of groundwater in agricultural areas poses a major challenge to sustainable water resources. Efficient analysis of nitrate fluxes across large regions also remains...
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The U.S. Geological Survey (USGS), in cooperation with the York County Planning Commission and York County Conservation District, has collected discrete stream samples for analysis of...
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This USGS Data Release represents the synthetic and real data from hydrologically diverse streams used to test the performance and limitations of the Two-tracer Ratio-based Mixing Model (TRaMM)...
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This data release contains model inputs, outputs, and source code (written in R) for the calculation of daily total phosphorus (TP) concentrations at a sampling site operated by the Klamath Tribes...
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This child data release includes in situ measurements of turbidity and Rhodamine WT dye concentration acquired during an experiment performed at the USGS Columbia Environmental Research Center,...
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This data was collected to determine responses of red swamp crayfish and rusty crayfish to CO2-enriched water to determine the utility of CO2 as a crayfish control tool. Avoidance tests, emergence...
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- Observations and treatment of various species of raptorial birds admitted to a rehabilitation facility, and of nestling barn owls observed and sampled in the field - Clotting time parameters...
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- Observations of test subjects, - Body weight - Estimates of test diet consumption - Hematocrit - Clotting time parameters (prothrombin time, Russell’s viper venom time, fibrinogen...
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- Observations of test subjects, - Body weight Reproductive Data for All Nests Monitored - Estimates of test diet consumption - Hematocrit - Clotting time parameters (prothrombin time,...
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The USGS Pennsylvania Water Science Center (USGS PAWSC) in cooperation with the Pennsylvania Department of Environmental Protection (PADEP) has assembled this data release in support of ongoing...
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Pesticides in polar organic chemical integrative samplers (POCIS) for 97 Midwest U.S. streams, 2013.
In 2013, the U.S. Geological Survey and the U.S. Environmental Protection Agency characterized water-quality stressors and ecological conditions in 100 wadeable streams across the Midwestern...
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Natural attenuation of organic contaminants in groundwater can give rise to a series of complex biogeochemical reactions that release secondary contaminants to groundwater. In a crude oil...
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This dataset includes pesticides and pesticide transformation products in 15 tributaries of the Great Lakes. Pesticides were monitored using polar organic chemical integrative samplers (POCIS) to...
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Deployment of a Slocum glider to perform seasonal surveys of dissolved oxygen concentrations in the shallow coastal waters of New Jersey. This deployment is part of the New Jersey Department of...
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The exposome represents the totality of chemicals present in an organism’s tissues. To understand how external exposure, originating from the contamination of water and sediment, relates to the...
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Hyperspectral image data and field measurements of Rhodamine WT dye concentration were obtained during a tracer study conducted at the Korea Institute of Civil Engineering and Building...
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The goal of this project is to characterize the dynamics of a buoyant ocean front formed by meltwater along the Antarctic Peninsula.
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Model archive summary describing the development of an acoustic derived suspended sediment time series computation model. The model archive summary describes the methods and techniques used to...
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-Test subject identification information (sample collection site and date, test subject identification number, and sample number) -Clotting time parameters and comments (prothrombin time,...
