Search Data.gov

Found 905 dataset(s) matching "Atmospheric Nitrogen".

ACCESS CTD (Station 6-W), Line 6, Station W
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-10-03T00:00:00.000+00:00 | Harvested: October 13, 2025 at 11:47 AM
These data describe Chlorophyll a, Conductivity, Nitrogen: Nitrate plus Nitrite, Omega Aragonite, Oxygen: Dissolved Oxygen Concentration, Oxygen: Saturation, Phosphate, Salinity, Sea Water...
- html
- html
- html
ACCESS CTD (Station N11-EN), Line N11, Station EN
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-10-03T00:00:00.000+00:00 | Harvested: October 13, 2025 at 11:56 AM
These data describe Chlorophyll a, Conductivity, Nitrogen: Nitrate plus Nitrite, Omega Aragonite, Oxygen: Dissolved Oxygen Concentration, Oxygen: Saturation, Phosphate, Salinity, Sea Water...
- html
- html
- html
ACCESS CTD (Station N11-WN), Line N11, Station WN
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-10-03T00:00:00.000+00:00 | Harvested: October 13, 2025 at 11:56 AM
These data describe Chlorophyll a, Conductivity, Nitrogen: Nitrate plus Nitrite, Omega Aragonite, Oxygen: Dissolved Oxygen Concentration, Oxygen: Saturation, Phosphate, Salinity, Sea Water...
- html
- html
- html
Laboratory carbon dioxide exposure experiments measuring scope for growth for juvenile Atlantic sea scallops (Placopecten magellanicus) from 2019-10-23 to 2019-12-19 (NCEI Accession 0276024)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-12-23T00:00:00.000+00:00 | Harvested: October 04, 2025 at 01:28 AM
This dataset contains the biological response for Atlantic sea scallops (Placopecten magellanicus) exposed to three different levels of carbon dioxide enrichment (low, medium, high). The...
- html
- html
- html
- html
- html
- html
- +43 more
Dissolved inorganic carbon (DIC), total alkalinity (TA), partial pressure of carbon dioxide (pCO2), methane (CH4) and other biogeochemical measurements collected from discrete samples and profiling sensors during the Bedford Basin Monitoring Program in the Bedford Basin from 2016 to 2022 (NCEI Accession 0240502)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2024-05-20T00:00:00.000+00:00 | Harvested: October 04, 2025 at 12:56 AM
This dataset includes dissolved inorganic carbon (DIC), total alkalinity (TA), partial pressure of carbon dioxide (pCO2), methane (CH4), nutrients, oxygen, particulate organic carbon, nitrogen...
- html
- html
- html
- html
- html
- html
- +3 more
ACCESS CTD (Station N2-EN), Line N2, Station EN
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-10-03T00:00:00.000+00:00 | Harvested: October 13, 2025 at 11:55 AM
These data describe Chlorophyll a, Conductivity, Nitrogen: Nitrate plus Nitrite, Omega Aragonite, Oxygen: Dissolved Oxygen Concentration, Oxygen: Saturation, Phosphate, Salinity, Sea Water...
- html
- html
- html
ACCESS CTD (Station N2-WN), Line N2, Station WN
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-10-03T00:00:00.000+00:00 | Harvested: October 13, 2025 at 11:55 AM
These data describe Chlorophyll a, Conductivity, Nitrogen: Nitrate plus Nitrite, Omega Aragonite, Oxygen: Dissolved Oxygen Concentration, Oxygen: Saturation, Phosphate, Salinity, Sea Water...
- html
- html
- html
ACCESS CTD (Station N4-EN), Line N4, Station EN
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-10-03T00:00:00.000+00:00 | Harvested: October 13, 2025 at 11:55 AM
These data describe Chlorophyll a, Conductivity, Nitrogen: Nitrate plus Nitrite, Omega Aragonite, Oxygen: Dissolved Oxygen Concentration, Oxygen: Saturation, Phosphate, Salinity, Sea Water...
- html
- html
- html
ACCESS CTD (Station N4-WN), Line N4, Station WN
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-10-03T00:00:00.000+00:00 | Harvested: October 13, 2025 at 11:55 AM
These data describe Chlorophyll a, Conductivity, Nitrogen: Nitrate plus Nitrite, Omega Aragonite, Oxygen: Dissolved Oxygen Concentration, Oxygen: Saturation, Phosphate, Salinity, Sea Water...
- html
- html
- html
ACCESS CTD (Station N6-EN), Line N6, Station EN
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-10-03T00:00:00.000+00:00 | Harvested: October 13, 2025 at 11:55 AM
These data describe Chlorophyll a, Conductivity, Nitrogen: Nitrate plus Nitrite, Omega Aragonite, Oxygen: Dissolved Oxygen Concentration, Oxygen: Saturation, Phosphate, Salinity, Sea Water...
- html
- html
- html
Select Attributes for NHDPlus Version 2.1 Reach Catchments and Modified Network Routed Upstream Watersheds for the Conterminous United States (ver. 5.0, June 2025)
- Organization: Department of the Interior
- Updated: 20250625 | Harvested: September 04, 2025 at 08:04 PM
This metadata record describes a series of data sets of natural and anthropogenic landscape features linked to NHDPlus Version 2.1’s (NHDPlusV2) approximately 2.7 million stream segments, their...
- xml
- xml
ACCESS CTD (Station N6-WN), Line N6, Station WN
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-10-03T00:00:00.000+00:00 | Harvested: October 13, 2025 at 11:55 AM
These data describe Chlorophyll a, Conductivity, Nitrogen: Nitrate plus Nitrite, Omega Aragonite, Oxygen: Dissolved Oxygen Concentration, Oxygen: Saturation, Phosphate, Salinity, Sea Water...
- html
- html
- html
Dissolved inorganic carbon (DIC), total alkalinity (TA), partial pressure of carbon dioxide (pCO2) and other hydrographic biogeochemical measurements collected from discrete samples and profiling sensors during the Atlantic Zone Monitoring Program cruises in the Scotian Shelf, North Atlantic Ocean from 2014-09-19 to 2022-10-17 (NCEI Accession 0228686)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-05-22T00:00:00.000+00:00 | Harvested: October 04, 2025 at 12:45 AM
This dataset includes dissolved inorganic carbon (DIC), total alkalinity and partial pressure of carbon dioxide (pCO2), nutrients, dissolved oxygen, particulate organic carbon and nitrogen (POC...
- html
- html
- html
- html
- html
- html
- +5 more
ACCESS CTD (Station 2-EX), Line 2, Station EX
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-10-03T00:00:00.000+00:00 | Harvested: October 13, 2025 at 11:46 AM
These data describe Chlorophyll a, Conductivity, Nitrogen: Nitrate plus Nitrite, Omega Aragonite, Oxygen: Dissolved Oxygen Concentration, Oxygen: Saturation, Phosphate, Salinity, Sea Water...
- html
- html
- html
ACCESS CTD (Station 2-ME), Line 2, Station ME
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-10-03T00:00:00.000+00:00 | Harvested: October 13, 2025 at 11:46 AM
These data describe Chlorophyll a, Conductivity, Nitrogen: Nitrate plus Nitrite, Omega Aragonite, Oxygen: Dissolved Oxygen Concentration, Oxygen: Saturation, Phosphate, Salinity, Sea Water...
- html
- html
- html
ACCESS CTD (Station 2-E), Line 2, Station E
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-10-03T00:00:00.000+00:00 | Harvested: October 13, 2025 at 11:46 AM
These data describe Chlorophyll a, Conductivity, Nitrogen: Nitrate plus Nitrite, Omega Aragonite, Oxygen: Dissolved Oxygen Concentration, Oxygen: Saturation, Phosphate, Salinity, Sea Water...
- html
- html
- html
ACCESS CTD (Station 2-M), Line 2, Station M
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-10-03T00:00:00.000+00:00 | Harvested: October 13, 2025 at 11:46 AM
These data describe Chlorophyll a, Conductivity, Nitrogen: Nitrate plus Nitrite, Omega Aragonite, Oxygen: Dissolved Oxygen Concentration, Oxygen: Saturation, Phosphate, Salinity, Sea Water...
- html
- html
- html
ACCESS CTD (Station 2-W), Line 2, Station W
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-10-03T00:00:00.000+00:00 | Harvested: October 13, 2025 at 11:46 AM
These data describe Chlorophyll a, Conductivity, Nitrogen: Nitrate plus Nitrite, Omega Aragonite, Oxygen: Dissolved Oxygen Concentration, Oxygen: Saturation, Phosphate, Salinity, Sea Water...
- html
- html
- html
ACCESS CTD (Station 4-E), Line 4, Station E
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-10-03T00:00:00.000+00:00 | Harvested: October 13, 2025 at 11:46 AM
These data describe Chlorophyll a, Conductivity, Nitrogen: Nitrate plus Nitrite, Omega Aragonite, Oxygen: Dissolved Oxygen Concentration, Oxygen: Saturation, Phosphate, Salinity, Sea Water...
- html
- html
- html
ACCESS CTD (Station 4-EX), Line 4, Station EX
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-10-03T00:00:00.000+00:00 | Harvested: October 13, 2025 at 11:46 AM
These data describe Chlorophyll a, Conductivity, Nitrogen: Nitrate plus Nitrite, Omega Aragonite, Oxygen: Dissolved Oxygen Concentration, Oxygen: Saturation, Phosphate, Salinity, Sea Water...
- html
- html
- html