Search Data.gov
Found 276 dataset(s) matching "Ammonium nitrogen".
-
This dataset includes biological, chemical, discrete sample, physical and profile data collected from AIRCRAFT, ARCTIC IVIK, Amundsen, HENRY LARSEN, JOHN P. TULLY, LOUIS S. ST-LAURENT, PIERRE...
-
This dataset contains chlorophyll data from Biscayne Bay, collected by the University of Miami from March 1986 to February 1987 as part of the assessment of Plankton Resources and their...
-
The data in this accession were collected as part of Joint Global Ocean Flux Study (JGOFS). Ships ENDEAVOR and NOAA Ship RESEARCHER were used by Atlantic Oceanographic Meteorological Laboratory...
-
A tape containing part of the annual exchange of chemical data from the Japan Oceanographic Data Center collected from East China Sea (Tung Hai), Philippine Sea, NW Pacific (limit-180) between...
-
This data file consists of chlorophyll and other parameter built from existing NODC files F004, water physics/ chemistry, F029, primary productivity, as well as other sources. This data file is...
-
The accession contains chlorophyll a and phaeophytin data collected by Florida State University in the North American coastline for three time periods in 1986. First data set was collected in...
-
Twenty-six surveys were carried out under the NOAA “RESTORE” project from 2020-present. The main objective of this project was to determine the spatial and temporal variability of parameters in...
-
Reactive nitrogen is transported from the atmosphere to the landscape as wet and dry deposition that contributes to annual nitrogen loads to the Chesapeake Bay. Estimates of atmospheric inorganic...
-
This dataset contains a copy of University of Washington Department of Oceanography Technical Report No. 249, Physical, chemical, and productivity data from a survey of the Caribbean Sea and the...
-
Chemical, current meter, and other data were collected using current meter, bottle, XBT, and CTD casts in the Gulf of Mexico from November 16, 1997 to August 8, 2000. Data were submitted by Texas...
-
This dataset includes biological, chemical, discrete sample, physical and profile data collected from USCGC POLAR SEA in the North Greenland Sea from 1993-07-18 to 1993-08-20 and retrieved during...
-
This U.S. Geological Survey data release contains chemical, isotopic, and physical data from wetland pond water samples collected at the Cottonwood Lake Study Area, Stutsman County, North Dakota,...
-
This dataset includes the 1990, 1991 and 1992 Phytoplankton and Geochemical data from the Columbia River Turbidity Maximum (CRETM) / Land Margin Ecosystem Research Program (LMER). There are 2...