Found 2040 datasets matching filters.
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A workbook of all the soils data collected near Holton, Kansas, in agricultural fields. Laboratory analysis of soil properties was completed by Ward Labs in Kearny Nebraska. Isotope analysis of...
Search relevance: 1.00 | Views last month: 47 | Published on: 2025-08-02 -
World Ocean Atlas 2023 (WOA23) is a set of objectively analyzed (one degree grid and quarter degree grid) climatological fields of in situ temperature, salinity, dissolved oxygen, Apparent Oxygen...
Search relevance: 1.00 | Views last month: 40 | Published on: 2026-02-28 -
This dataset compiled surface water chemistry data from 1980 to 2024. Data were collected in four regions in the eastern United States (Virginia streams, New York lakes and streams, Maine and New...
Search relevance: 1.00 | Views last month: 33 | Published on: 2025-11-01 -
A database where EPA has compiled data on public drinking water systems and whether they have certain drinking water violations. This data is collected by the states and given to the EPA. This...
Search relevance: 1.00 | Views last month: 31 | Published on: 2025-08-02 -
The U.S. Geological Survey Toxic Substances Hydrology Program at Cape Cod has been investigating the fate and transport of a treated-wastewater, groundwater contaminant plume. A portion of the...
Search relevance: 1.00 | Views last month: 10 | Published on: 2026-03-03 -
This data product contains soil chemistry data from 4 locations. Two of the locations were located in the Neversink River watershed near Claryville, NY (01435000) in the Catskill Mountains of New...
Search relevance: 1.00 | Views last month: 9 | Published on: 2026-03-03 -
The California Harmful Algal Bloom Monitoring and Alert Program (CalHABMAP) collects weekly phytoplankton and water quality data at eight piers along the Central and Southern California coast....
Search relevance: 1.00 | Views last month: 8 | Published on: 2026-02-26 -
This dataset consists of the GLODAPv2.2023 data product composed of data from 1108 scientific cruises covering the global ocean between 1972 and 2021. It includes full depth discrete bottle...
Search relevance: 1.00 | Views last month: 7 | Published on: 2026-02-28 -
The Alaska Geochemical Database Version 3.0 (AGDB3) contains new geochemical data compilations in which each geologic material sample has one best value determination for each analyzed species,...
Search relevance: 1.00 | Views last month: 7 | Published on: 2026-03-03 -
World Ocean Atlas 2018 (WOA18) is a set of objectively analyzed (one degree grid and quarter degree grid) climatological fields of in situ temperature, salinity, dissolved oxygen, Apparent Oxygen...
Search relevance: 1.00 | Views last month: 5 | Published on: 2026-02-28 -
Data were collected by Oregon State University personnel aboard the R/V YAQUINA and the R/V CAYUSE. Most of the cruises were concerned with surveying hydrographic conditions and studying the...
Search relevance: 1.00 | Views last month: 4 | Published on: 2026-02-28 -
The Alaska Geochemical Database Version 4.0 (AGDB4) contains geochemical data compilations in which each geologic material sample has one best value determination for each analyzed species,...
Search relevance: 1.00 | Views last month: 4 | Published on: 2026-03-03 -
Canadian discrete water quality data and daily streamflow records were evaluated using the Weighted Regression on Time, Discharge, and Seasons (WRTDS) model implemented with the EGRET R package...
Search relevance: 1.00 | Views last month: 4 | Published on: 2026-03-03 -
Maine EPSCoR SEANET Buoy Network is developing oceanographic models of factors which control the productivity of Maine's coastal waters in three bioregions (southern, central and down east Maine),...
Search relevance: 1.00 | Views last month: 4 | Published on: 2026-02-26 -
This field study was designed to test different methods for measuring water and nutrient transport throughout the vadose zone. A pilot study was implemented to determine the feasibility of...
Search relevance: 1.00 | Views last month: 4 | Published on: 2025-08-02 -
World Ocean Atlas 2013 (WOA13) is a set of objectively analyzed (1 degree grid and 1/4 degree grid) climatological fields of in situ temperature, salinity, dissolved oxygen, Apparent Oxygen...
Search relevance: 1.00 | Views last month: 3 | Published on: 2026-02-28 -
Maine EPSCoR SEANET Buoy Network is developing oceanographic models of factors which control the productivity of Maine's coastal waters in three bioregions (southern, central and down east Maine),...
Search relevance: 1.00 | Views last month: 3 | Published on: 2026-02-26 -
This data includes information on Arsenic violations in the US, including time patterns and spatial patterns in Arsenic violations, and people served by systems in violation. Most of the data is...
Search relevance: 1.00 | Views last month: 3 | Published on: 2025-08-02 -
This data set represents the average annual nitrogen input from commercial fertilizer applied to agricultural lands, 1992-2001, in kilograms per hectare, in the conterminous United States. The...
Search relevance: 1.00 | Views last month: 3 | Published on: 2026-03-07 -
This field study was designed to evaluate how nitrate leaching rates change with depth and how seasonal and annual variation in management (e.g., fertilizer input amount and summer irrigation)...
Search relevance: 1.00 | Views last month: 3 | Published on: 2025-08-02
