-
Methane and nitrous oxide temporal and spatial concentrations in the...
A comprehensive study of water quality in two streams was conducted in the Midwestern United States in 1999 to 2003. The Iroquois River and Sugar Creek, located in northwestern... -
Methane and nitrous oxide temporal and spatial concentrations in the...
A comprehensive study of water quality in two streams was conducted in the Midwestern United States in 1999 to 2003. The Iroquois River and Sugar Creek, located in northwestern... -
Farming Systems Study for Greenhouse gas Reduction through Agricultural...
Farming Systems Study for Greenhouse gas Reduction through Agricultural Carbon Enhancement network in Morris, Minnesota Tillage is decreasing globally due to recognized benefits... -
Data used to evaluate the effects of field-level management practices on...
This dataset is a compilation of 125 site years of data collected between 2004-2017 from 26 agricultural fields (2-17 ha) in Minnesota and Wisconsin, representing 13... -
Chesapeake Bay Nontidal Network 1985-2014: WRTDS Input Data
Nitrogen, phosphorus, and suspended-sediment loads, and changes in loads, in rivers across the Chesapeake Bay watershed have been calculated using monitoring data from the... -
Daily Loads of Suspended Sediment, Total Nitrogen, and Total Phosphorus...
The primary data sets consist of loads (with upper 95-percent prediction interval, and lower 95-percent prediction interval) of suspended sediment, total nitrogen, and total... -
Nitrogen, Phosphorus, and Suspended-Sediment Loads and Trends Measured at...
Nitrogen, phosphorus, and suspended-sediment loads, and changes in loads, in rivers across the Chesapeake Bay watershed have been calculated using monitoring data from the... -
Nutrient and pesticide data collected from the USGS National Water Quality...
The National Water Quality Network (NWQN) for Rivers and Streams includes 111 surface-water river and stream sites monitored by the U.S. Geological Survey (USGS) National Water... -
Discharge, nutrient, and suspended sediment data for selected streams in the...
A time series of nutrient and mean daily discharge data were used to create models of daily concentration and loads for selected streams of the Lake Tahoe watershed. A total of... -
Discharge, nutrient, and suspended sediment data for selected streams in the...
A time series of nutrient and mean daily discharge data were used to create models of daily concentration and loads for selected streams of the Lake Tahoe watershed. A total of... -
Chesapeake Bay Nontidal Network 1985-2014: Monthly Loads
Nitrogen, phosphorus, and suspended-sediment loads, and changes in loads, in rivers across the Chesapeake Bay watershed have been calculated using monitoring data from the... -
Discharge, nutrient, and suspended sediment data for selected streams in the...
A time series of nutrient and mean daily discharge data were used to create models of daily concentration and loads for selected streams of the Lake Tahoe watershed. A total of... -
Point-Source Nutrient Loads to Streams of the Conterminous United States, 2012
The U.S. Geological Survey (USGS) developed a spatial water-quality model called SPAtially Referenced Regressions On Watershed attributes (SPARROW) to estimate the major sources... -
Nutrient and pesticide data collected from the USGS National Water Quality...
The National Water Quality Network (NWQN) for Rivers and Streams includes 113 surface-water river and stream sites monitored by the U.S. Geological Survey (USGS) National Water... -
Precipitation and Precipitation Chemistry in Robinson Forest, Breathitt...
Robinson Forest, in eastern Kentucky, is a research forest owned and operated by the University of Kentucky (UK) since the 1920s. The UK Department of Forestry and Natural... -
Chesapeake Bay Nontidal Network 2005-2014: Average Yields
Nitrogen, phosphorus, and suspended-sediment loads, and changes in loads, in rivers across the Chesapeake Bay watershed have been calculated using monitoring data from the nine... -
Data and Regression Models for Total Nitrogen and Total Phosphorus for the...
The primary data set consists of continuous water-quality data (temperature, specific conductance, pH, dissolved oxygen, turbidity, nitrate plus nitrite, and streamflow) from... -
Chesapeake Bay Nontidal Network 1985-2014: Long- and Short-Term Trends
Nitrogen, phosphorus, and suspended-sediment loads, and changes in loads, in rivers across the Chesapeake Bay watershed have been calculated using monitoring data from the... -
Chesapeake Bay Nontidal Network 2005-2014: Average Yields
Nitrogen, phosphorus, and suspended-sediment loads, and changes in loads, in rivers across the Chesapeake Bay watershed have been calculated using monitoring data from the nine... -
Data used to evaluate the effects of field-level management practices on...
This dataset is a compilation of 125 site years of data collected between 2004-2017 from 26 agricultural fields (2-17 ha) in Minnesota and Wisconsin, representing 13...