Found 774 datasets matching filters.
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This dataset contains estimates of the yearly sum of total nitrogen and total phosphorus (hereafter referred to as nitrogen and phosphorus) inputs from fertilizer applications and from manure...
Search relevance: 1.00 | Views last month: 17 | Published on: 2026-03-03 -
The National Lakes Assessment (NLA) is a statistical survey of the condition of our nation's lakes, ponds, and reservoirs. It is designed to provide information on the extent of lakes that support...
Search relevance: 1.00 | Views last month: 6 | Published on: 2025-08-02 -
In this data release, we provide data to describe the water quality in Green Lake, Wisconsin, from 1905 to 2020, primarily the constituents for which it is impaired, including near-surface total...
Search relevance: 1.00 | Views last month: 4 | Published on: 2026-03-03 -
Monitoring data from Minnesota and from national surveys of lakes and streams that were used in the analysis for the paper: Predicting lake chlorophyll from stream phosphorus concentrations....
Search relevance: 1.00 | Views last month: 3 | Published on: 2025-08-02 -
This metadata report documents a shapefile of watershed boundaries for 84 selected United States Geological Survey (USGS) water quality stations that are part of the Chesapeake Bay non-tidal network (NTN).
Search relevance: 1.00 | Views last month: 3 | Published on: 2026-03-03 -
Temperature and salinity profiles were collected from CTD casts in the Barents Sea from the A. Otkuptschikov from 15 January 1975 to 23 January 1989.
Search relevance: 1.00 | Views last month: 2 | Published on: 2026-02-28 -
This collection includes surface primary production (carbon fixation rates by photosynthesis of planktonic algae), regional hydrography, physical forcing variables (such as the wind), and the...
Search relevance: 1.00 | Views last month: 2 | Published on: 2026-02-28 -
The water depth, temperature and other data was collected as part of Equatorial Pacific Ocean Climate Studies from ships Discoverer and Oceanographer. The data was collected from ship RUSH. The...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-02-28 -
Oceanic Environmental data were collected from the ALAMINOS and other platforms from 01 February 1971 to 01 December 1971. Data were collected in the Gulf of Mexico and the Caribbean by Texas A&M...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-02-28 -
The Delaware Bay database contains records of discrete quality observations, collected on 40 oceanographic cruises between May 1978 and October 1985. Each record contains chemical, hydrographic...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-02-28 -
This dataset includes data from 91 stations taken in Indonesian waters with a temperature salinity depths recorder. The data were taken in August, 1973, from the Indonesian research vessel,...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-02-28 -
These data were used to describe a possible approach to estimate changes in invertebrate taxa richness at sites across the United States with known water-quality trends but no invertebrate data....
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
Chemical, physical, phytoplankton weight, and other data were collected from the G.W. PIERCE from June 19, 1971 to September 14, 1980. Data were collected using meteorological sensors, plankton...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-02-28 -
STD and other data were collected from the Mediterranean Sea and other locations from multiple ships. Data include profiles of temperature, salinity, and oxygen concentration. Data are in the MED...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-02-28 -
This collection contains comprehensive datasets and reports collected in support of the Mamala Bay Study during 1993-1995. Physical, chemical, biological, and geological datasets and reports are...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-02-28 -
This Atlas, Climatic Atlas of the Sea of Azov 2008 on CD-ROM, is an update to Volume 10, Climatic Atlas of the Sea of Azov 2006 on CD-ROM (NCEI Accession 0098572), and contains a printed...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-02-28 -
The corresponding database integrates multiple streams of information to provide estimates of fluxes and surpluses across urban and agricultural domains as well as highlight areas where N and P...
Search relevance: 1.00 | Views last month: 1 | Published on: 2025-08-02
