Catalog - Data.gov

Found 199 datasets matching "Total Inorganic Nitrogen".

Federal
Attributes for MRB_E2RF1 Catchments by Major River Basins in the Conterminous United States: Normalized Atmospheric Deposition for 2002, Total Inorganic Nitrogen
- Organization: Department of the Interior
- Updated: 2020-11-17T00:00:00Z
This tabular data set represents the average normalized atmospheric (wet) deposition, in kilograms per square kilometer multiplied by 100, of Total Inorganic Nitrogen for the year 2002 compiled...
- xml
- xml
Search relevance: 164.74 | Views last month: 0
Federal
Attributes for NHDPlus Catchments (Version 1.1) for the Conterminous United States: Normalized Atmospheric Deposition for 2002, Total Inorganic Nitrogen
- Organization: Department of the Interior
- Updated: 2020-11-17T00:00:00Z
This data set represents the average normalized atmospheric (wet) deposition, in kilograms, of Total Inorganic Nitrogen for the year 2002 compiled for every catchment of NHDPlus for the...
- xml
- xml
Search relevance: 151.68 | Views last month: 0
Federal
Total monthly inorganic nitrogen deposition within watersheds draining to the Puget Sound and the Strait of Juan de Fuca, Washington, 2005 – 2020
- Organization: Department of the Interior
- Updated: 2025-01-31T00:00:00Z
This data release contains monthly deposition estimates of wet and total inorganic nitrogen (reduced and oxidized) for watersheds draining to the Puget Sound and the Strait of Juan de Fuca,...
- xml
- xml
Search relevance: 146.11 | Views last month: 0
Federal
Surface water and shallow groundwater geochemistry and radium isotopes measured from land-based sampling in coastal Georgia, USA from 2001-07-26 to 2010-09-28 (NCEI Accession 0208686)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2020-07-21T00:00:00.000+00:00
Surface water and groundwater radium activities, concentrations of various dissolved materials, and environmental parameters (water temperature, salinity, and pH). Activities of 228Ra, 226Ra,...
- none
- none
- none
- none
- none
- none
Search relevance: 103.78 | Views last month: 0
Federal
Water-quality data and computed flow-normalized and low-flow concentrations and loads in the Kansas River, Kansas, 1972–2020
- Organization: Department of the Interior
- Updated: 2024-07-02T00:00:00Z
This data release provides water-quality data collected and analyzed by the U.S. Geological Survey (USGS) and the Kansas Department of Health and Environment (KDHE) during 1972 through 2020. This...
- xml
- xml
Search relevance: 101.08 | Views last month: 0
Federal
Bottle discrete measurements of dissolved inorganic carbon (DIC), total alkalinity (TA), temperature, salinity, oxygen and other hydrographic and chemical parameters during the small boat Buzzards Baykeeper cruises and other platforms in the Buzzards Bay, Massachusetts from 2015-06-15 to 2017-09-01 (NCEI Accession 0206206)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2019-10-31T00:00:00.000+00:00
This dataset includes bottle discrete data collected during the small boat Buzzards Baykeeper cruises and other platforms in the Buzzards Bay, Massachusetts from 2015-06-15 to 2017-09-01. These...
- html
- none
- none
- none
- none
- none
- +2 more
Search relevance: 96.37 | Views last month: 0
Federal
Water and sediment chemistry, and elemental (C/N ratios) and isotopic (delta 13C, delta 15N) data collected aboard R/V Endeavor cruise EN510 in the Gulf of Mexico from 2012-06-27 to 2012-07-04 (NCEI Accession 0205623)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2019-10-22T00:00:00.000+00:00
This dataset contains water and sediment chemistry, and elemental (total C and N, C/N ratio) and isotopic (delta 13C, delta 15N) data collected during R/V Endeavor cruise EN510 in the northern...
- none
- none
- none
- none
- none
- none
- +5 more
Search relevance: 94.82 | Views last month: 0
Federal
ModMon Neuse River Estuary and Pamlico Sound Water Quality Monitoring from 1994-01-24 to 2022-01-22 (NCEI Accession 0294041)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-01-27T00:00:00.000+00:00
The Neuse River Estuary Water Quality Dataset is a compilation of the biological, chemical and physical water quality data that was collected along the length of the Neuse River Estuary, North...
- none
- none
- none
- none
- none
Search relevance: 94.50 | Views last month: 0
Federal
Water and sediment chemistry, and elemental (C/N ratios) and isotopic (delta 13C, delta 15N) data collected aboard R/V Endeavor cruise EN509 in the Gulf of Mexico from 2012-05-26 to 2012-06-19 (NCEI Accession 0205197)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2019-10-21T00:00:00.000+00:00
This dataset contains water and sediment chemistry, and elemental (total C and N, C/N ratio) and isotopic (delta 13C, delta 15N) data collected during R/V Endeavor cruise EN509 in the northern...
- none
- none
- none
- none
- none
- none
- +4 more
Search relevance: 92.65 | Views last month: 0
Federal
Nutrients, sedimentation and total suspended solids in the St. Thomas East End Reserves in the Caribbean Sea from 2012-01-16 to 2013-11-25 (NCEI Accession 0139480)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-01-15T00:00:00.000+00:00
This data set contains the results from monitoring in the St. Thomas East End Reserves (STEER) in St. Thomas, USVI, from January 2012 to November 2013. The monitoring was conducted by project...
- none
- none
- none
- none
- none
- none
- +2 more
Search relevance: 91.74 | Views last month: 0
Federal
Nutrient constituents measured from sediment cores collected in the Chesapeake Bay from 2008-10-26 to 2008-10-27 (NCEI Accession 0305565)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-06-24T00:00:00.000+00:00
This accession contains nutrient constituents, such as total phosphorus (TP), inorganic phosphorus (IP), percent nitrogen, percent carbon, absolute TP and IP, and bulk density, collected from...
- none
- none
- none
- none
- none
- none
- +1 more
Search relevance: 87.98 | Views last month: 0
Federal
CTD, water, and sediment chemistry data collected aboard R/V Endeavor cruise EN527 in the northern Gulf of Mexico from 2013-06-20 to 2013-07-03 (NCEI Accession 0210558)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2020-05-26T00:00:00.000+00:00
This dataset contains CTD, and water and sediment chemistry data collected aboard R/V Endeavor cruise EN527 in the northern Gulf of Mexico from 2013-06-20 to 2013-07-03. The CTD data were...
- none
- none
- none
- none
- none
- none
- +3 more
Search relevance: 84.83 | Views last month: 0
Federal
CTD, and water and sediment chemistry data collected aboard R/V Endeavor cruise EN528 in the northern Gulf of Mexico from 2013-07-07 to 2013-07-23 (NCEI Accession 0217734)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2020-08-31T00:00:00.000+00:00
This dataset contains CTD, and water and sediment chemistry data collected aboard R/V Endeavor cruise EN528 in the northern Gulf of Mexico from 2013-07-07 to 2013-07-03. The CTD data were...
- none
- none
- none
- none
- none
- none
- +3 more
Search relevance: 83.43 | Views last month: 0
Federal
Carbon and Nitrogen in Sediments from Hg-Contaminated Streams and Lakes in Texas, Virginia, and Tennessee
- Organization: Department of the Interior
- Updated: 2023-02-01T00:00:00Z
Sediment samples were collected from mercury-contaminated streams and lakes in Texas, Virginia, and Tennessee and were analyzed for total carbon (TC) and total nitrogen (TN). A portion of the...
- xml
- xml
Search relevance: 79.45 | Views last month: 0
Federal
Dissolved inorganic carbon, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from HEALY in the Arctic Ocean, Beaufort Sea and Bering Sea from 2002-07-18 to 2002-08-21 (NCEI Accession 0113953)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2017-02-22T00:00:00.000+00:00
This dataset includes biological, chemical, discrete sample, physical and profile data collected from HEALY in the Arctic Ocean, Beaufort Sea and Bering Sea from 2002-07-18 to 2002-08-21. These...
- html
- none
- none
- none
- none
- none
- +20 more
Search relevance: 74.06 | Views last month: 0
Federal
Dissolved inorganic carbon, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from HEALY in the Arctic Ocean, Beaufort Sea and Bering Sea from 2002-07-18 to 2002-08-21 (NCEI Accession 0113953)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2017-02-22T00:00:00.000+00:00
This dataset includes biological, chemical, discrete sample, physical and profile data collected from HEALY in the Arctic Ocean, Beaufort Sea and Bering Sea from 2002-07-18 to 2002-08-21. These...
- html
- none
- none
- none
- none
- none
- +20 more
Search relevance: 73.73 | Views last month: 0
Federal
Dissolved inorganic carbon, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, PAR Sensor and other instruments from HEALY in the Arctic Ocean, Beaufort Sea and Bering Sea from 2002-05-05 to 2002-06-15 (NCEI Accession 0113952)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2017-02-22T00:00:00.000+00:00
This dataset includes biological, chemical, discrete sample, optical, physical and profile data collected from HEALY in the Arctic Ocean, Beaufort Sea and Bering Sea from 2002-05-05 to 2002-06-15....
- html
- none
- none
- none
- none
- none
- +27 more
Search relevance: 72.77 | Views last month: 0
Federal
CTD, water and sediment chemistry, particle sample elemental (C, N) and isotopic (13C, 15N) data, and time series photographs obtained from a marine snow profiling camera during R/V Endeavor cruise EN515 in the Gulf of Mexico from 2012-09-06 to 2012-09-16 (NCEI Accession 0208348)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2020-01-17T00:00:00.000+00:00
This dataset contains CTD, water and sediment chemistry, particle sample elemental (C,N) and isotopic (13C, 15N) data, and time series photographs obtained from a marine snow profiling camera...
- none
- none
- none
- none
- none
- none
- +7 more
Search relevance: 72.56 | Views last month: 0
Federal
ADCP, CTD, water and sediment chemistry, and underway sensor data collected aboard R/V Endeavor cruise EN505 in the Gulf of Mexico from 2012-04-11 to 2012-04-24 (NCEI Accession 0194300)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2019-09-09T00:00:00.000+00:00
This dataset contains ADCP, CTD, water and sediment chemistry, and other underway sensor data collected aboard R/V Endeavor cruise EN505 in the Gulf of Mexico from 2012-04-11 to 2012-04-24. The...
- none
- none
- none
- none
- none
- none
- +5 more
Search relevance: 72.29 | Views last month: 0
Federal
Water quality surveys in Culebra: comprehensive assessment of inorganic nutrient concentrations 2023-05-03 to 2024-05-21 (NCEI Accession 0306499)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-11-04T00:00:00.000+00:00
This record describes water quality inorganic nutrient concentration metrics collected monthly between May 2023 to May 2024 to provide reference data of nearshore and watershed water quality on...
- none
- none
- none
- none
- none
- none
- +6 more
Search relevance: 71.20 | Views last month: 0

Filter selections are applied on each click