Parameter: NO3

Short Description: Nitrate
Short Name: NO3
Official Name: NO3
Units: various
No Data Value: nd
External Identifier: skos:related: http://vocab.nerc.ac.uk/collection/P02/current/NTRA/

Description

Nitrate concentration in the water column


DatasetPI-Supplied DescriptionPI-Supplied Name
Analyses of nitrate reference solutions in 18O-labeled water with the denitrifier method (Biological Nitrogen Isotope Fractionation project)Concentrations of nitrate reference solutions Concentration
Analyses of nitrate reference solutions in 18O-labeled water with the denitrifier method (Biological Nitrogen Isotope Fractionation project)Nitrate reference materials IAEA-NO3 and USGS-34 Solution
1-dimensional data assimilative modeling results for Station ALOHA (22.75 N, 158.0 W) from 1991-2005 (C-MORE project)nitrate NO3
Dissolved Fe and Sc concentrations, chlorophyll, nutrients from a scandium incubation experiment during the PUPCYCLE I R/V Oceanus cruise 1905B in the California Current System in 2019Nitrate concentration NO3
Physical environmental data from Little Lagoon, Alabama collected from 2012-2013.NO3- concentration in the water column of site East; location of site is 30.253347, -87.724729 East_waterColumn_NO3
Physical environmental data from Little Lagoon, Alabama collected from 2012-2013.Standard error of NO3- concentration in the water column. East_waterColumn_NO3_SE
Physical environmental data from Little Lagoon, Alabama collected from 2012-2013.NO3- concentration in the water column of site Mouth; location of site is 30.243683, -87.738407 Mouth_waterColumn_NO3
Physical environmental data from Little Lagoon, Alabama collected from 2012-2013.Standard error of NO3- concentration in the water column. Mouth_waterColumn_NO3_SE
Physical environmental data from Little Lagoon, Alabama collected from 2012-2013.NO3- concentration in the water column of site West; location of site is 30.247181, -87.767856 West_waterColumn_NO3
Physical environmental data from Little Lagoon, Alabama collected from 2012-2013.Standard error of NO3- concentration in the water column. West_waterColumn_NO3_SE
Microbial abundance, activity, and nutrient concentrations in Delaware Bay from R/V Hugh R. Sharp HRS090706DK in the Delaware Bay from July 2009 (Active bacteria in surface waters project)nitrate concentration NO3
Alkalinity and dissolved inorganic carbon (DIC) from sea water samples collected at coral reefs from equatorial central Pacific in 1973, 2012, 2015, and 2018Nitrate, NO3 Nitrate
Ammonia-nitrite-nitrate assays from R/V Clifford A. Barnes cruises CB921, CB924, CB928, CB933, CB944 from the East Sound, Hood Canal; 2008-2010 (Marine Nitrogen Cycle project)NO3- NO3minus
Water column nutrient data from RV/Neil Armstrong cruise AR16, May 2017Nitrate concentration; bdl = 0.288 umol per liter NO3
Hydrographic, nutrient, and carbonate system data from R/V Janan cruises in the Arabian Gulf in December 2018 and May 2019Nitrate (NO3) Nitrate
Phytoplankton and nutrients from R/V Sagar Kanya, R/V Sagar Sampada SK256, SS263, SS273, SS286 in the N. Arabian Sea from 2009-2011 (Arabian Sea Noctiluca project)nitrate concentration NO3
Nitrogen fixation rates from samples collected in the Chukchi Sea, Arctic Ocean near Barrow, Alaska in August of 2011 (ArcticNITRO project)Nitrate concentration [NO3] Nitrate
Sediment geochemistry summary from push cores collected during HOV Alvin dives during the R/V Atlantis cruise AT37-06 in the Guaymas Basin from December 2016Nitrate; method detection limit = 0.1 NO3
Sediment geochemistry from push cores collected during HOV Alvin dives during the R/V Atlantis cruise AT42-05 in Guaymas Basin, Gulf of California (27 00.00 N, -111 20.00 W) in November 2018Pore water concentrations of nitrate (Nox - NO2); method detection limit = 0.1 NO3_uM
Geochemical measurements of CTD and Alvin Niskin samples collected in the Gulf of California on RV/Atlantis AT42-05 Alvin dives, Nov. 2018Water column nitrate concentration; detection limit=0.1 NO3
15NO3 data, acetylene reduction assays, and NH4+ diffusion average summaries from samples collected in Little Lagoon, Alabama from 2012 to 2013.Average A 15NO3 slurries Avg_A
15NO3 data, acetylene reduction assays, and NH4+ diffusion average summaries from samples collected in Little Lagoon, Alabama from 2012 to 2013.Average D 15NO3 slurries Avg_D
15NO3 data, acetylene reduction assays, and NH4+ diffusion average summaries from samples collected in Little Lagoon, Alabama from 2012 to 2013.Average denitrification from added heavy labeled isotope Avg_D15
15NO3 data, acetylene reduction assays, and NH4+ diffusion average summaries from samples collected in Little Lagoon, Alabama from 2012 to 2013.Standard error of average denitrification from added heavy labeled isotope Avg_D15_SE
15NO3 data, acetylene reduction assays, and NH4+ diffusion average summaries from samples collected in Little Lagoon, Alabama from 2012 to 2013.Average denitrification rates Avg_DNF
15NO3 data, acetylene reduction assays, and NH4+ diffusion average summaries from samples collected in Little Lagoon, Alabama from 2012 to 2013.Standard error of average denitrification rates Avg_DNF_SE
15NO3 data, acetylene reduction assays, and NH4+ diffusion average summaries from samples collected in Little Lagoon, Alabama from 2012 to 2013.Average ambient denitrification rates Avg_p14
15NO3 data, acetylene reduction assays, and NH4+ diffusion average summaries from samples collected in Little Lagoon, Alabama from 2012 to 2013.Standard error of average ambient denitrification rates Avg_p14_SE
15NO3 data, acetylene reduction assays, and NH4+ diffusion average summaries from samples collected in Little Lagoon, Alabama from 2012 to 2013.Error for average D 15NO3 slurries; propogate 29 error_propogate_29
15NO3 data, acetylene reduction assays, and NH4+ diffusion average summaries from samples collected in Little Lagoon, Alabama from 2012 to 2013.Error for average A 15NO3 slurries; propogate 30 error_propogate_30
Particulate data collected near Friday Harbor, WA between 2020 and 2021 as part of a study of cold-water coral Balanophyllia elegans diet and trophic positionConcentration of nitrate in the nutrient sample when applicable NO3
Bacterial and viral cell counts, and nutrients from 5 cruises on the R/V Hugh R. Sharp in Delaware and Chesapeake Bays, 2014-2016 (Coastal Bacterial Growth Rates project)Nitrate concentration NO3
Benthic fluxes of solutes measured by in-situ benthic flux chambers along two depth transects in the Santa Barbara Basin during November 219Nitrate (NO3-) flux. Positive fluxes represent fluxes from the sediment into the water column. Negative fluxes represent fluxes from the water column into the sediment. Nitrate_flux
Benthic fluxes of solutes measured by in-situ benthic flux chambers along two depth transects in the Santa Barbara Basin during November 219Number of time points used in Nitrate flux calculation Nitrate_number_of_time_points
Benthic fluxes of solutes measured by in-situ benthic flux chambers along two depth transects in the Santa Barbara Basin during November 219r-square (r^2) value of Nitrate flux curve Nitrate_r2_of_flux_curve
Porewater geochemistry of sediments collected Fall 2019 in the Santa Barbara Basin using ROV Jason during R/V Atlantis cruise AT42-19Nitrate concentration in porewater Nitrate
Benthic dissolved oxygen and nutrient fluxes from sediment core incubations conducted aboard the R/V Oceanus and R/V Robert G. Sproul during nine cruises from 2018-2022 from the Oregon and Washington shelfThe measured nitrate benthic flux of the incubated core NOx
Benthic flux data from sediment cores collected in the York River Estuary, VA in 2020sediment nitrate concentrations NO3_1
Benthic flux data from sediment cores collected in the York River Estuary, VA in 2020flux of nitrate in dark NO3_2
Benthic flux data from sediment cores collected in the York River Estuary, VA in 2020flux of nitrate in light NO3_3
Experimental results: Bloom in Bottle (BIB) experiments: culture studies of the effect of Si and N stress on diatoms of the Santa Barbara Channel (SBDOM project, SBC LTER)Nitrate concentration. NO3
Biogeochemical measurements from R/V Blue Heron BH10-01, BH10-06, BH10-13, BH10-22, BH09-SINC1 in the Lake Superior from 2009 to 2010 (SINC project)Nitrate Detailed Acquisition and Processing Metadata for All Parameters NO3
BioGeoChemistry from R/V Blue Heron BH07-09, BH07-17, BH07-19, BH08-01, BH08-11, BH08-19 in Lake Superior from 2007-2008 (CARGO project)Nitrate NO3
Biogeochemistry Data from R/V Oceanus cruises OC399-03, OC408-01, OC408-02 from the Northwestern Sargasso Sea roughly 35-28N and 58-68W, water depths always exceeded 4200m; 2004-2005 (NP project)Nitrate - Auto Analyzer and Long Wave Guide analysis Nitrate
Biogeochemistry Data from R/V Atlantic Explorer X0606, X0705, AE0810 in the Western Sargasso Sea roughly 38-20N and 66-43W from 2006-2008 (ATP3 project)autoanalyzer nitrate concentration NO3
Biogeochemical data collected during the Flower Garden Banks Rapid Response Cruise, FGB-RR16, on R/V Manta in the Flower Garden Banks National Marine Sanctuary from July to August 2016nitrate NO3
Biogeochemistry and microbiology from the R/V Hermano Gines cruises in the Cariaco Basin from 1995 to 2015 (CARIACO Ocean Time-Series Program)Nitrate NO3
Algae, bacteria, DOC, inorganic and organic nutrients collected from the Richard B Gump Research Station at Moorea LTER from 2010-2011 (MCR LTER and Coral DOM projects)Nitrate concentration in micromolar units by flow injection autoanalyzer (Lachat QuikChem 8000; difference of nitrate+nitrite and nitrate). Glass fiber filtrate type GF/F (Whatman). (2010 data only.) NO3
Biological and Chemical Uptake Rate Measurements from the Arctic Ocean from 2010-2012 (ArcticNITRO project)NO3 Absolute Uptake NO3_Absolute_Uptake
Biological and Chemical Uptake Rate Measurements from the Arctic Ocean from 2010-2012 (ArcticNITRO project)N uptake from NO3 by organisms of size in size fraction column NO3_Specific_Uptake