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Found 3798 dataset(s) matching "Trend".
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Nitrogen, phosphorus, and suspended-sediment loads, and changes in loads, in major rivers across the Chesapeake Bay watershed have been calculated using monitoring data from the Chesapeake Bay...
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Nitrogen, phosphorus, and suspended-sediment loads, and changes in loads, in major rivers across the Chesapeake Bay watershed have been calculated using monitoring data from the Chesapeake Bay...
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Nitrogen, phosphorus, and suspended-sediment loads, and changes in loads, in major rivers across the Chesapeake Bay watershed have been calculated using monitoring data from the Chesapeake Bay...
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Comma separated values (csv) file that are the findings of the Upper Plains region. The files list the site identification number, the p-value, percent change, water year, median before the change...
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These detailed tables are population illicit drug use totals and prevalence estimates from the 2013 National Survey on Drug Use and Health (NSDUH). Illicit drugs include marijuana, cocaine, crack,...
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New York Energy Prices presents retail energy price data. Energy prices are provided by fuel type in nominal dollars per specified physical unit for the residential, commercial, industrial, and...
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The population estimate for the western Yukon Flats in Game Management Unit (GMU) 25D (2,269 square miles) was 668 moose with a certainty of +/- 24% at the 90% confidence interval. The density...
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See statewide data and traffic safety categories data.
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Comma separated values (csv) file that are the findings of the South Central region. The files list the site identification number, the p-value, percent change, water year, median before the...
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The Freight Analysis Framework (FAF) integrates data from a variety of sources to create a comprehensive picture of freight movement among states and major metropolitan areas by all modes of...
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Comma separated values (csv) file that are the findings of the Southeast region. The files list the site identification number, the p-value, percent change, water year, median before the change...
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This asset provides data on regional air quality, including trace level SO2, nitric acid, ozone, carbon monoxide, and NOy; and particulate sulfate, nitrate, and ammonium from 1989 to present....
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Nitrogen, phosphorus, and suspended-sediment loads, and changes in loads, in major rivers across the Chesapeake Bay watershed have been calculated using monitoring data from the Chesapeake Bay...
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Censored and uncensored generalized additive models (GAMs) are developed from 955 U.S. Geological Survey streamflow-gaging stations (streamgages) to predict decadal statistics of streamflow. The...
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The sampling locations provided here were selected as a two-stage Generalized Random Tessellation Stratified (GRTS) sample (Stevens & Olsen 2004). The first stage of the GRTS draw used a...
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This is a behavioral health report for the state of Illinois. It uses the National Survey on Drug Use and Health (NSDUH) and the National Survey of Substance Abuse Treatment Services (NSSATS) to...
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Rangeland ecosystems provide critical wildlife habitat (e.g., greater sage grouse, pronghorn, black-footed ferret), forage for livestock, carbon sequestration, provision of water resources, and...
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A KMZ file with the location of all major facilities that emit pollutants into the atmopshere.
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Estimated gasoline sales data is derived from New York StateDepartment of Taxation and Finance data on gasoline sales andgasoline sales tax collections. Gasoline sales data is estimated for...
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Nitrogen, phosphorus, and suspended-sediment loads, and changes in loads, in major rivers across the Chesapeake Bay watershed have been calculated using monitoring data from the Chesapeake Bay...
