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Nutrient data were obtained from the Bio-ORACLE project and represent a long-term composite of data from 2000 to 2014. The map layer represents mean nitrate concentration (micromoles per liter) in...
Search relevance: 201.59 | Views last month: 6 | Catalog Last Checked: August 02, 2026 at 11:46 PM -
The data.zip dataset contains metadata and total suspended solids, total phosphorus, nitrate plus nitrite, and total Kjeldahl nitrogen concentration data and associated daily mean streamflow data...
Search relevance: 58.60 | Views last month: 8 | Catalog Last Checked: September 10, 2026 at 08:39 PM -
The data.zip dataset contains metadata and total suspended solids, total phosphorus, nitrate plus nitrite, and total Kjeldahl nitrogen concentration data and associated daily mean streamflow data...
Search relevance: 56.54 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 09:54 PM -
This data release documents time-series analyses of aqueous-chemistry data from public-supply wells (PSWs) and associated potential explanatory factors to characterize responses of groundwater...
Search relevance: 51.73 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 10:37 PM -
This data release supports an analysis of changes in dissolved organic carbon (DOC) and nitrate concentrations in Buck Creek watershed near Inlet, New York 2001 to 2021. The Buck Creek watershed...
Search relevance: 50.59 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 08:54 PM -
* This research used public drinking water nitrate violations data from across the conterminous United States as response variables, and various predictor variables from EPA's StreamCat dataset...
Search relevance: 50.48 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 06:57 PM -
The primary data set consists of continuous water-quality data (temperature, specific conductance, pH, dissolved oxygen, turbidity, nitrate plus nitrite, and streamflow) from in-situ equipment,...
Search relevance: 48.43 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 08:58 PM -
The primary data set consists of continuous water-quality data (temperature, specific conductance, pH, dissolved oxygen, turbidity, nitrate plus nitrite, and streamflow) from in-situ equipment,...
Search relevance: 48.40 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 09:56 PM -
The primary data sets consist of continuous water-quality data (temperature, specific conductance, pH, dissolved oxygen, turbidity, nitrate plus nitrite, and streamflow) from in-situ equipment,...
Search relevance: 43.28 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 09:53 PM -
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 15 sites have...
Search relevance: 42.89 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 09:32 PM -
For about 10 years, the U.S. Geological Survey (USGS) has monitored water quality and streamflow in three agricultural drainage ditches in an effort to evaluate the influence of best management...
Search relevance: 39.13 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 07:51 PM -
A variety of nutrient sources transported by multiple flow paths contribute to the nutrient load entering Willow Creek Lake. In addition to Willow Creek, there are several smaller tributaries that...
Search relevance: 38.56 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 09:11 PM -
This data release contains six different datasets that were used in the report SIR 2018-5108. These datasets contain discharge data, discrete dissolved-solids data, quality-control discrete...
Search relevance: 38.48 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 08:19 PM -
Aim: To study the effects of infusion of atrial natriuretic peptide (ANP) versus the inhalation of nitric oxide (NO) in patients with an early acute respiratory distress syndrome...
Search relevance: 35.41 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 07:54 PM -
"Loading Capacity and Dilute Nitric Acid Rinse of Diglycolamide Resin for the Recovery of Transplutonium and Rare Earth Elements from Mark-18A Targets" N,N,N′,N′-tetraoctyldiglycolamide (TODGA)...
Search relevance: 34.79 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 05:50 PM -
Climatological mean monthly distributions of pH in the total H+ scale, total CO2 concentration (TCO2), and the degree of CaCO3 saturation for the global surface ocean waters (excluding coastal...
Search relevance: 33.89 | Views last month: 26 | Catalog Last Checked: November 03, 2026 at 04:29 PM -
This data release includes estimates of annual and daily concentrations and fluxes for nitrate plus nitrite, total phosphorus, and suspended sediment for two sites in the Upper Macoupin Creek...
Search relevance: 29.32 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 08:13 PM -
This dataset includes CSV data files containing environmental data that may be associated with the occurrence and toxicity of the diatom Pseudo nitzschia in Frenchman Bay, Maine, that can form...
Search relevance: 27.82 | Views last month: 5 | Catalog Last Checked: September 10, 2026 at 09:47 PM -
This dataset contains laboratory experiment data that were collected to examine the effects of ocean acidification on the Atlantic surfclam, Spisula solidissima, a species worth $31 million in...
Search relevance: 20.14 | Views last month: 1 | Catalog Last Checked: October 26, 2026 at 08:31 PM -
Nonstationary streamflow due to environmental and human-induced causes can affect water quality over time, yet these effects are poorly accounted for in water-quality trend models. This data...
Search relevance: 19.75 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 10:39 PM
