Parameter: Nitrate

Short Description:

Nitrate

Short Name:

NO3

Official Name:

NO3

Units:

various

Graphable:

Yes

No Data Value:

External Identifier:

» skos:related http://vocab.nerc.ac.uk/collection/P02/current/NTRA/

Description

Nitrate concentration in the water column

Datasets associated with this parameter

Dataset Name	Brief Description	Project	PI-Supplied Parameter Name
18O-labeled water	IAEA-NO3 and USGS-34 reference solutions analyzed for N and 0 isotope ratios	Biological Nitrogen Isotope Fractionation	Solution, Concentration
1d_model_simulations	1-dimensional data assimilative modeling results for Sta. ALOHA	C-MORE	NO3
A scandium incubation experiment during the PUPCYCLE I cruise in the California Current System in 2019		Upwelled Phytoplankton Dynamics	NO3
Abiotic data	Physical environmental data.	LittleLagoonGroundwater	East_waterColumn_NO3_SE, West_waterColumn_NO3, West_waterColumn_NO3_SE, Mouth_waterColumn_NO3, Mouth_waterColumn_NO3_SE, East_waterColumn_NO3
active surface bacteria	Microbial abundance, activity, and nutrient concentrations in Delaware Bay	Active bacteria in surface waters	NO3
Alkalinity and dissolved inorganic carbon (DIC) from water samples collected at coral reefs in the equatorial central Pacific in 1973, 2012, 2015, and 2018	Alkalinity and dissolved inorganic carbon (DIC) from sea water samples collected at coral reefs from equatorial central Pacific in 1973, 2012, 2015, and 2018	Biophysics of Coral Reef Resilience	Nitrate
Ammonia-nitrite-nitrate assays	Ammonia-nitrite-nitrate assays	Marine Nitrogen Cycle	NO3minus
AR16 Water column nutrients	AE1812 water column phosphates	Phosphorus Redox Cycling	NO3
Arabian Gulf Carbonate System Chemistry		Arabian Gulf CO2	Nitrate
Arabian Sea phytoplankton	Phytoplankton and nutrients from Northern Arabian Sea, 2009-2011	Arabian Sea Noctiluca	NO3
Arctic Nitrogen Fixation Rates	Size fractioned nitrogen fixation rates	ArcticNITRO	Nitrate
AT37-06 Sediment Geochemistry Summary		Guaymas Basin Interactions	NO3
AT42-05 Sediment geochemistry	Sediment geochemistry AT42-05	Guaymas Basin Interactions	NO3_uM
AT42-05 Water column chemistry	water column geochemistry AT42-05	Guaymas Basin Interactions	NO3
Averages Summary	15NO3 data, acetylene reduction assays, and NH4+ diffusion average summaries	LittleLagoonGroundwater	Avg_DNF_SE, Avg_D15, Avg_D15_SE, Avg_D, error_propogate_29, Avg_A, error_propogate_30, Avg_p14, Avg_p14_SE, Avg_DNF
B. elegans cold water coral lab culture: particulate data		Coral-bound N	NO3
Bacterial Growth ACTivity	New data and new versions of previous data: Bacterial growth rate ACTivity in Delaware Bay	Coastal Bacterial Growth Rates	NO3
BASIN 2019 Benthic Fluxes	BASIN 2019 Benthic Fluxes	BASIN	Nitrate_flux, Nitrate_number_of_time_points, Nitrate_r2_of_flux_curve
BASIN 2019 Porewater geochemistry	Geochemical porewater data from sediments collected along three depth transects across the Santa Barbara Basin	BASIN	Nitrate
Benthic DO and nutrient fluxes from sediment core incubations	Benthic DO and nutrient fluxes from sediment core incubations	BBEDOS, Neotrypaea COP Effects	NOx
Benthic flux	Benthic flux	LYRE	NO3_1, NO3_2, NO3_3
BIB Experiments	Bloom in Bottle (BIB) experiments; culture studies of the effect of Si and N stress on diatoms of the Santa Barbara Channel.	SBDOM, SBC LTER	NO3
BioGeoChem	BioGeoChem	SINC	NO3
BioGeoChem	BioGeoChem	CARGO	NO3
Biogeochemistry	Biogeochemistry Data	NP	Nitrate
Biogeochemistry	Biogeochemistry Data	ATP3	NO3
Biogeochemistry FGBRR16	Biogeochemical data collected during the Flower Garden Banks Rapid Response Cruise	Rapid Reefs Harvey	NO3
biogeochemistry microbiology	Cariaco basin biogeochemistry and microbiology	CARIACO	NO3
biogeochem_microbes	Moorea Coral Reef algae, bacteria, DOC, inorganic and organic nutrients	Coral DOM, MCR LTER	NO3
Biological and Chemical Uptake Rate Measurements	Biological and Chemical Uptake Rate Measurements	ArcticNITRO	NO3_Specific_Uptake, NO3_Absolute_Uptake
BIOS-SCOPE survey biogeochemical data		BIOSSCOPE	NO3
bottle	Hydrographic Data: temp, salinity, nutrients from Niskin bottles	Arabian Sea	NO3
Bottle AR29	Bottle data April 2018	SPIROPA	NO3
Bottle chemistry data from AT37-12		vent O2 NO3 roles	NITRATE
Bottle Data	Stations	SoCalPlumeEx2012	NO3
Bottle RB1904	Bottle dataset May 2019	SPIROPA	NO3, upoly0
Bottle TN368	Bottle data, July 2019	SPIROPA	upoly0, NO3
bottle_data_2002	Rosette Bottle Data	NEP	NO3
bottle_merged	Merged bottle and nutrient data	EqPac	NO3
bottle_SIO	SIO-CTD Rosette bottle basic CTD hydrographic and nutrient data	SOFeX	NO3
bottle_TM_RR	Trace Metal Clean Rosette bottle hydrographic and nutrient data	SOFeX	NO3
Carbon Mineralization	Barataria Bay carbon mineralization and biogeochemical properties from nine soil cores, 2017	Submerged Wetland Carbon	extractable_nitrate_aerob, extractable_nitrate_anaerob, potentially_mineralizable_nitrate_anaerob, extractable_nitrate_field
Carbonate Chemistry and CTD	Carbonate chemistry and CTD data along a North Pacific transect between Hawaii and Alaska	CDISK_4, CaCO3 dissolution	Nitrate
CarBoy Experiments	CarBoy Experiments	Great Calcite Belt	NO3
cgoa_ltop_nutrients	Nutrient concentrations from AK-LTOP cruises	NEP	NO3
Chemical data	Chemical data associated with field collections.	Alexandrium-isotopes	NO3
Chemistry - July 2008	Chemistry - July 2008	Anammox Black Sea	NO3
Chemistry - October 2007	Chemistry - October 2007	Anammox Black Sea	NO3
Chemistry and cell counts	Chemistry and cell counts of formation fluids from North Pond	North Pond Microbes	NO3
Chesapeake Bay Nutrients 2021	Chesapeake Bay Nutrients 2021	NO2Ox_OMZs	NO3, NO3_stdev
Chesapeake Bay Nutrients 2022	Chesapeake Bay Nutrients 2022	NO2Ox_OMZs	NO3, NO3_stdev
Chesapeake Bay: Nitrate		AmoA Archaea, N-SPOT	nitrate
CliOMZ AT50-10 AUV Clio Data: Processed first profiles	Processed first profile sensor data, AUV Clio, AT50-10 cruise	CliOMZ	SunaNitrate
CliOMZ AT50-10 AUV Clio Data: Tracer summary	Tigerclaw and bushbaby sammary data AUV Clio, AT50-10 cruise	CliOMZ	MeanNitrate, StdNitrate
Coastal SAR11 Physiochemical data	Physiochemical data from samples collected along the coast of Louisiana, USA during 2018.	CoastalSAR11	NO3
Controlled laboratory study using model organisms Micromonas commoda RCC 299 and Ruegeria pomeroyi DSS-3	picoeukaryote Micromonas commoda	CC_Auto_Hetero_Fluxes	NO3_uM
Coral reef seawater microbial communities	Coral reef seawater microbial communities	Coral Exometabolomes	Nitrate_uM
Cores - Gravity Cores - Pore Water Data	Pore water analysis obtained from gravity cores	ANACONDAS	NO3
Cores - Multi Cores - Pore Water Data	Pore water analysis obtained from multi cores	ANACONDAS	NO3
Cryptic N: Seasonal STE Profiles	Biogeochemical data from porewater profiles within a shallow, sandy subterranean estuary (STE).	Subsurface cryptic N cycle	NO3
CTD	CTD sensor and nutrient measurements	UpRISEE O2 upwelling	NO3
CTD - Bottle - TOM and Nutrients	CTD - Bottle - TOM and Nutrients	North Pacific RDOC, DORC PhotoChem	NITRAT
CTD - Bottle Nutrients	Bottle Nutrients	COPAS08	NITRAT
CTD - Discrete Samples	Discrete Samples from CTD Casts	COPAS08	NITRAT
CTD - Discrete Samples	CTD - Discrete Samples	Great Calcite Belt	NO3
CTD Log	CTD Log	IronExI	NO3
CTD NPP and nutrients		DANCE	NO3
CTD TM_Rosette Nutrients Chl	CTD, TM Rosette CTD, nutrients and chlorophyll data	IronExII	NO3
Data set 4: TEP production and aggregation of Chaetoceros sp. as a function of light climate, pCO2, and temperature	Experiment with the diatom Chaetoceros sp. on the impact of temperature, light climate, and carbonate chemistry on TEP production and aggregation processes	OA - Effects of High CO2	SSW_NO3
DDA nutrient acquisition	DDA nutrient acquisition	META-DDA	NO3_uM
Delaware estuary nutrients	Nutrients, chlorophyll-a, and light attenuation from the Delaware estuary, Aug. and Nov. 2011-2013	PAPI: Photochemistry and Photoheterotroph Interactions	NO3
Delta Nitrification Study - Potential Nitrification Rates	Nitrification rates and ammonia oxidizer gene abundances	N-Cycling Microbial Communities	NO3
Diatom cultures used to generate DNA reference library	Diatom culture accessions	Tango in the Mat World	NO3_N_mg_L
Diel Carbonate and Nutrient Chemistry	Diel carbonate and nutrient chemistry	Nearshore CO2	Nitrate
Digitized Nutrient profiles from the Warm Core Ring Program		Warm Core Rings	NO3
Dilution Experiments	Dilution Experiments	Great Calcite Belt	NO3
Discrete Samples Oct 2017	Discrete Samples Oct 2017	HarveyCarbonCycle	NO3_calculated
Discrete Samples Sept 2017	Discrete Samples Sept 2017	HarveyCarbonCycle	NO3_calculated
Dissolved Organic Matter Sulfur and Carbon Analysis	Dissolved Organic Matter Sulfur and Carbon Analysis	S isotopes in marine DOM	Nitrate
DOC TDN Nutrients	TRACERS: DOC, TDN, Nutrients	TRACERS	NITRATE
DON_Oxidation	Data collected on cruise SAV 17-16 plus related ancillary samples from the same geographic area	DON Oxidation	Nitrate
Eelgrass Traits	eelgrass traits	Genetic Div to Ecosys Functioning	nitrate
EN616 Discrete Data	EN616 Discrete Data	Cocco-Mix	NO3
ETSP 15N rates	Ammonia oxidation, nitrite oxidation, and nitrate reduction rates from cruises AT15-61 and MV1104	Microbial Nitrification	NO3red
Exudate Uptake Incubations - Macronutrient Data	Exudate Uptake Incubations - Macronutrient Data	Coral Exometabolomes	Nitrate
Field collections: all data	Vibrio abundance and nutrients	Vibrio-dust deposition	NO3
Field Physiochemical Parameters and Nitrogen Specific Uptake Rates	Field Physiochemical Parameters and Nitrogen Specific Uptake Rates	Creatine Cycling	Nitrate, Nitrate_Std, Nitrate_V_gt_3um, Nitrate_V_gt_3um_Std, Nitrate_V_gt_3tenths_um, Nitrate_V_gt_3tenths_um_Std
FK160115 Dissolved Cobalt	Dissolved cobalt, nutrients, and hydrography from the Pacific ProteOMZ FK160115 Expedition in 2016	ProteOMZ (Proteomics in an Oxygen Minimum Zone)	NITRATE_D_CONC_BOTTLE_wmeegn, SD1_NITRATE_D_CONC_BOTTLE_wmeegn
FK190211 Sediment Geochemistry		Guaymas Basin Interactions	NO3
FK190211 water col geochem		Guaymas Basin Interactions	NO3
Fog water chemistry		Mercury in Fog	Nitrate, HM_NO3
GA02 Leg 3 - Dissolved 143Nd/144Nd	Depth profiles of seawater dissolved 143Nd/144Nd	Nd Paleocirculation Proxy	Nitrate
Geneflow Profile	Temperature, salinity, water isotope, and inorganic nutrient profiles of sea ice core sections collected offshore near Utqiaġvik, Alaska, USA in May 2017 and 2018.	Arctic Subzero Brines	NO3
Geneflow Samples	Brine samples were collected from both sea ice and cryopeg near Utqiaġvik, Alaska, USA.	Arctic Subzero Brines	NO3
Geochemistry and radiotracer rates	Geochemistry and radiotracer rates	ALKOg	nitrate_micro_m
Global observed nitrate d15N	Published and unpublished nitrate d15N measurements	Fe Cycle Models and Observations	nitrate
GN01 CFC and SF6	Concentrations of CFC-11, CFC-12, CFC-113 and SF6 in seawater	U.S. GEOTRACES Arctic, GT-Arctic Tracer Circulation	NO3_CONC
GN01 CTD - GTC Bottle	CTD-GTC bottles from GEOTRACES-Arctic Section cruise HLY1502	U.S. GEOTRACES Arctic	NITRAT
GN01 CTD - ODF Bottle	CTD-ODF bottles from GEOTRACES-Arctic Section cruise HLY1502	U.S. GEOTRACES Arctic	NITRAT
GN01 Ice Pond NO3 H2O	Nitrate (NO3) and oxygen & deuterium isotopic composition from ice pond samples collected on the US GEOTRACES Arctic cruise, HLY1502	U.S. GEOTRACES Arctic, US GEOTRACES Arctic Nitrogen Flux	NITRATE_D_CONC_PUMP
GN01 Sea Ice Hole NO3 NH4 H2O	Nitrate (NO3), ammonium (NH4), and oxygen & deuterium isotopic composition from sea ice hole water sampling on the US GEOTRACES Arctic cruise, HLY1502	U.S. GEOTRACES Arctic, US GEOTRACES Arctic Nitrogen Flux	NITRATE_D_CONC_PUMP
GN01 Sea Ice NO3 NH4 H2O	Nitrate (NO3), ammonium (NH4), and oxygen & deuterium isotopic composition from sea ice collected on the US GEOTRACES Arctic cruise, HLY1502	U.S. GEOTRACES Arctic, US GEOTRACES Arctic Nitrogen Flux	NITRATE_D_CONC _ICORE
GN01 Snow NO3 NH4 H2O	Nitrate (NO3), ammonium (NH4), and oxygen & deuterium isotopic composition from snow collected on the US GEOTRACES Arctic cruise, HLY1502	US GEOTRACES Arctic Nitrogen Flux, U.S. GEOTRACES Arctic	NITRATE_D_CONC_SNOW
GoCal4	Bottle and CTD data from the CARNE ASADA project	CARNE ASADA	NO3
GoM - nitrates_phosphates	Nitrate and phosphate concentrations collected at intertidal locations in three regions on the coast of the Gulf of Maine	GOM Biodiversity	NO3
GP15 Bottle Leg 1	Bottle file from US GEOTRACES PMT (GP15) Leg 1 (RR1814)	U.S. GEOTRACES PMT	NITRATE_D_CONC_PUMP_vjkgqy, NITRATE_D_CONC_UWAY_iz1ch8, NITRATE_D_CONC_BOTTLE_xhgtuv, NITRATE_D_CONC_FISH_gstces
GP15 Bottle Leg 2	Bottle file from US GEOTRACES PMT (GP15) Leg 2	U.S. GEOTRACES PMT	NITRATE_D_CONC_BOTTLE_bugat8, NITRATE_D_CONC_FISH_0w2yqg, NITRATE_D_CONC_PUMP_cm2gtk, NITRATE_D_CONC_UWAY_mvcqwu
GP15 SMLH2O Aerosol Ions Leg 1	GP15 SMLH2O Aerosol Ions Leg 1	PMT Aerosol Collection, U.S. GEOTRACES PMT	NO3_A_SMLH2O_CONC_HIVOL_twuzpl, SD1_NO3_A_SMLH2O_CONC_HIVOL_twuzpl
GP15 SMLH2O Aerosol Ions Leg 2	GP15 SMLH2O Aerosol Ions Leg 2	PMT Aerosol Collection, U.S. GEOTRACES PMT	NO3_A_SMLH2O_CONC_HIVOL_kup3gq, SD1_NO3_A_SMLH2O_CONC_HIVOL_kup3gq
GP16 Dissolved Nd Isotopes and REEs - LDEO	GP16 Dissolved Nd Isotopes and REEs - LDEO	U.S. GEOTRACES EPZT, EPZT Nd REEs	NITRATE_D_CONC_BOTTLE_oxilrz, SD1_NITRATE_D_CONC_BOTTLE_oxilrz
GP16 GeoFish - Nuts and Sals	GeoFish - Nuts and Sals	U.S. GEOTRACES EPZT	NO3
GP16 N2O Isotopes and Concentrations	GP16 N2O Isotopes and Concentrations	EPZT Nitrogen Isotopes, U.S. GEOTRACES EPZT	NITRATE
GP16 PUMPs - Nuts and Sals	PUMPs - Nuts and Sals	U.S. GEOTRACES EPZT	NO3
GP17-OCE ODF nutrients	GP17-OCE ODF nutrients	GP17-OCE	NITRATE_D_CONC_BOTTLE_ODF, NITRATE_D_CONC_FISH_ODF, NITRATE_D_CONC_PUMP_ODF
GT10 - Nanomolar Nutrients - Profiles	Nanomolar concentrations of PO4, NO3, NO2 (profile)	U.S. GEOTRACES NAT	NO3
GT10 - Nanomolar Nutrients - Surface	Nanomolar concentrations of PO4, NO3, NO2 (surface)	U.S. GEOTRACES NAT	NO3
GT10-11 - CFC and SF6	Concentrations of CFC-11, CFC-12, CFC-113 and SF6 in seawater - GT11	U.S. GEOTRACES NAT, GT NAT CFC and SF6	NO3
GT11 - Nanomolar Nutrients - Profiles	Nanomolar concentrations of PO4, NO3, NO2 (profile)	U.S. GEOTRACES NAT	NO3
GT11 - Nanomolar Nutrients - Surface	Nanomolar concentrations of PO4, NO3, NO2 (surface)	U.S. GEOTRACES NAT	NO3
Guaymas porewater nutrients	Guaymas porewater nutrients	Guaymas Basin Interactions	Nitrate
Gulf of Mexico deckboard nitrate uptake		BLOOFINZ-IO, GoMex Tuna Foodweb B	N_amb
Gulf of Mexico diel nitrate uptake		BLOOFINZ-IO, GoMex Tuna Foodweb B	N_amb
Gulf of Mexico in situ nitrate uptake		BLOOFINZ-IO, GoMex Tuna Foodweb B	N_amb
Hood Canal - nutrients	Nutrient concentrations from Hood Canal, Puget Sound, Washington, USA	Nitrification and Marine Planktonic Biodiversity	NO3
HOT CTD Profiles	Two decibar-averaged CTD profiles from the Hawaii Ocean Time-Series (HOT)	HOT	NITRATE
HRR cruise bottle data	HRR bottle data	HRR	NO3_umol_L, NO3_mg_L_N
HRS1610 Bottle Data	Bottle sample data from CTD casts	CyanateInTheSea	Nitrate
Hydrocasts_nitrate	Nitrate nitrogen and oxygen isotope hydrocast data the Southern Ocean	CAREER	NO3
hydrography	Nutrient data from the western Gulf of Maine (bottles)	REACH	NO3
Hydrography, nutrients, and mean N2 fixation rates (SPIROPA, July 2019)	Hydrography, nutrients, and uptake rates (SPIROPA, July 2019)	SPIROPA	NO3, PN_mean, PN_sd
Hydrothermal vent porewater nutrients - MPI	Guaymas nutrients (MPI)	HOTFUN	Nitrate
In-field and experimental measurements of environmental conditions: nutrients		Coral Resilience	NO3_N
Incidence of volume effect	Volume-dependent offsets in NO3- N and O isotope ratios of reference materials	Biological Nitrogen Isotope Fractionation	Solution, Concentration
Incubation Experiments	Incubation Experiments	Great Calcite Belt	NO3, PO4
Incubation in diffuse flow vent fluids - Crab Spa	Results of on-board incubations of microbes in diffuse flow vent fluids collected from Crab Spa and Alvinella patch	Microbial Communities at Deep-Sea Vents	NO3_uM
Inorganic Carbon Data	Inorganic Carbon Data from The Great Belt Cruises	Great Calcite Belt	NO3
inorganic nutrients	Inorganic nutrients (PO4, SiOH4, NO3, NO2, NH4) from KN207-01 cruise.	SargassoSeaLipids	NO3
inorganic nutrients	Inorganic nutrients (NO3, NO2, PO4, SiOH4) from the PICO time-series station.	PICO	NO3
Iron and manganese in the ETNP	Iron and manganese in the ETNP	Ferrous iron in seawater, OMZ Nutrient Cycling	no3
Isotope ratio simulation	Simulation of the volume-dependent changes in ẟ15N and ẟ18O for IAEA-NO3 and USGS-34 reference materials	Biological Nitrogen Isotope Fractionation	Solution
ISPP14C Synthesis	In situ primary productivity 14C	Arabian Sea Primary Prod, Arabian Sea Photo-Ecology, Biowatt I, JGOFS NABE Primary Prod 20W, PRPOOS Tracer Kinetics, NABE, AESOPS Primary Production, Biowatt II, PRPOOS logistics, AESOPS, ML-ML, ON DEQUE, ARLINDO, Arabian Sea, KD490 Upgrade, Arabian Sea Phyto Seasonality, ISPP14C	NO3
Juan de Fuca Ridge Flank SSU rRNA gene sequences	SSU rRNA gene sequences from marine sediments, marine subseafloor, and deep seawater	microJdFR	nitrate
KM1314 bottle	Bottle data from cruise KM1314, Aug. 8 - Sept. 4, 2013 in the northern Pacific	Nitrification and Marine Planktonic Biodiversity	NO3
KM1919-KM1920 hydrography and nutrients	KM1919-KM1920 hydrographic and nutrient data	ETNP_ParticleOmics, ETNP OMZ Denitrification	NO3
La Jolla Nearshore Biogeochemistry	La Jolla Nearshore Biogeochemistry	Nearshore CO2, Iron_CO2_Diatoms	NO3
Lake Erie Ice- physico-chemical data	Great Lakes physico-chemical data from winter 2012, 2013, and 2016	Lake Erie Ice	NO3
Lake Erie Winter Surveys 2018-2020	Winter survey data from Lake Erie	Great Lakes Center	NO3
Lake Erie Winter Surveys 2023-2024	Winter survey data from Lake Erie from Mar 2023 to May 2024	Great Lakes Center	NO3
LDEO global surface ocean carbon	Upper 50m alkalinity, TCO2, nutrient data	Climatological Mean Distribution of pH	NO3
LDEO surface gridded carbon parameters	Carbonate chemistry data gridded to 4 degree latitude by 5 degree longitude by monthly boxes.	Climatological Mean Distribution of pH	NO3
Low-pH springs: water samples		CalcificationLowSatSeawater	NO3, NO3_2sd
Macronutrients from a 2014 IRNBRU cruise Rosette Data	Macronutrients from a 2014 IRNBRU cruise Rosette Data	iron limitation mosaic	Nitrate
Microbiome dynamics of coral reef and cleanerfish	Microbiome dynamics of coral reef and cleanerfish	Cleanerfish microbiomes	nitrate
Mixotrophic nanoflagellate abundances		Giant virus ecology	Nitrate
Modeling - Var in	Modeling - Var in	SOIREE	NO3
Modeling - Var out	Modeling - Var out	SOIREE	NO3
Montery Bay Time Series Data		Contributions of AOA Ecotypes	NO3
MV1405 Q Incubations	Q incubation data from MV1405	Diatom Iron Storage	NO3
N and O isotopes	Nitrate (d15N and d18O) and nitrite (d15N) isotopic data, and corresponding hydrographic data.	N2O Cycling	NO3_preformed, NO3_expected, NO3
N2 excess and N species isotopic composition	Vertical profiles from the Mexican OMZ of N2 gas concentrations in excess of equilibrium values along with the isotopic composition of total N2, NO3- and NO2-	OMZ Biogeochemistry Floats	NO3
N2O Natural Abundance Isotopomers	N2O Natural Abundance Isotopomers in ETNP	N2O in ETNP	NO3_rep1, NO3_rep2, NO3_rep3
NH1417 NEMO Bottles	Niskin bottle data	PhytoNsubResponse	NITRAT
NH1418: CTD profiles	NH1418 ctd	Biological C:N:P ratios	Nitrite
Niskin bottle hydrography	hydrographic measurements from Niskin bottle samples	CORSACS	NO3
Niskin bottle samples	CARIACO time series Niskin bottle sample data	CARIACO	NO3_UDO
Nitrate Uptake	15NO3 uptake, 24-hour in situ incubations.	CRD FLUZiE	nitrate
Nitrogen and carbon isotopes	Seawater and filter sample Nitrogen and Carbon isotopes from coastal and off-shore sites	Regenerated Nitrogen	NO3
NO2_NO3	Nitrite (NO2) and Nitrate (NO3) concentrations from 3 POWOW cruises.	POWOW	NO3
Nutrient and cell count data for incubations	Nutrient and cell count data for incubations	CASA	Nitrate
Nutrient Summary - CH0212	Nutrient Summary - CH0212	OMZ_Sulfur_Cycling	NO3
nutrients	Nutrients	SEEDS I	NO3
Nutrients	Nutrients from Niskins	SO_GasEx	NO3
nutrients	General nutrient data (averages) from Leggo drop 1 seawater	Mariana Perspectives	NO3_avg
Nutrients	Measured Nutrients from the San Pedro Ocean Time-series (SPOT) station	N-SPOT	ambient_N_conc_uM_NO3, ambient_N_conc_uM_sd_NO3
Nutrients		Submerged Wetland Carbon	Extractable_Nitrate
Nutrients - ODF Nutrient Data	Nutrient Analysis: Nitrate, Nitrite, Silicate, Phosphate and Ammonium	GATEKEEPERS	NO3
nutrients and chlorophyll	Rosette Bottle Data (nutrients, chl)	NEP	NO3
Nutrients and chlorophyll	Nutrient and chlorophyll analyses from surface samples collected by container ships in the North Pacific	NPac Cont Ship	NO3
Nutrients and Targeted Proteomics	Macronutrients from the trace metal rosette and targeted metaproteomics analyzed by triple quadrupole mass spectrometry calibrated with stable isotope labeled peptides.	MetZyme	NO3
nutrients-Dilution exp	Nutrient concentrations from bottle sample dilution experiments	SOFeX	NO3
nutrients-enrichment exp	Nutrient concentrations from bottle sample enrichment experiments	SOFeX	NO3
nutrients-underway	Nutrient measurements from underway flow-through system	SOFeX	NO3
Nutrients: EN532 and EN538	Dissolved inorganic nutrient concentrations from ctd cast deployments and underway seawater inflow from EN532 and EN538	DimBio NABE	NO3
Nutrients_Chlorophyll_Ross_Sea	Nutrients and chlorophyll from Ross Sea water samples, 2013-2015	Ross_Sea_Microb_Ecophys	NO3
nutrients_major	Concentration of major dissolved nutrients sampled from CTD hydrocasts.	CRD FLUZiE	nitrate
O exchange ratio	Percentage of 0 atom exchange with water during denitrification	Biological Nitrogen Isotope Fractionation	Solution, Concentration
OA Microbe Adaptation	Environmental and physical data associated with ocean acidification microbe adaptation.	PICO, OA microbe adaptation	NO3C, NO3A, NO3B
OC1703A and AT36 sediment geochemistry	OC1703A and AT36 sediment pore water geochemistry	Deep Sediment N Fix	NO3_uM
OOI Argentine Basin CTD and Water Sampling Data	OOI Global Argentine Basin Array CTD and Discrete Water Sampling Data	OOI Cruise Data	Discrete_Nitrate
OOI Southern Ocean Array CTD and Water Sampling Data	OOI Global Southern Ocean Array CTD and Discrete Water Sampling Data	OOI Cruise Data	Discrete_Nitrate
P16 Repeat Hydrography Trace Metal Profiles	Profiles of dissolved trace elements collected using a trace-metal clean rosette from surface to 1000m depth	CLIVAR AEROSOL	NITRAT
Palau Environmental: 2010	Environmental data collected in marine lakes in Palau in 2010	PaPaPro	nitrate
Palmer Station Nitrate Uptake	Nitrate uptake rates during the 2012-2013 Palmer Field Season	WAP Carbon export	NO3_Uptake
PE21-18 Nutrients	PE21-18 Nutrients	Coastal O2 Respir	NO3
PE22-03 Nutrients	PE22-03 Nutrients	Coastal O2 Respir	NO3
phase1_elevated_pCO2		OA coral adaptation	Target_nitrate
phase2_elevated_pCO2_NO3		OA coral adaptation	Target_nitrate
phytoplankton	Discrete phytoplankton, HPLC, flow cytometry, and nutrient data from GLOBEC NEP mesoscale cruises.	NEP	NO3
Picoeukaryotic phytoplankton observations	Picoeukaryotic phytoplankton observations from available public repositories and primary sources	Ocean Stoichiometry	NO3
Pleurochrysis carterae 24 hour culture dynamics	Pleurochrysis carterae 24 hour culture dynamics	OA_Copes_Coccoliths	NO3_UCSB, NO3_Bigelow
Pleurochrysis carterae growth cycle culture dynamics	Pleurochrysis carterae growth cycle (14 day) culture dynamics	OA_Copes_Coccoliths	NO3
PNPC and Nitrogen Uptake Rates	Particulate Carbon and Nitrogen data from CTD casts	CyanateInTheSea	Nitrate
POC	POC Data	IronExII	NO3
Pore Water Depth Profiles GoM2017	Sediment pore water and solid phase geochemical analyses from samples collected on R/V Savannah cruise SAV-17-15 in the Gulf of Mexico during July and August 2017	Soluble Fe Fluxing	sdNO3, NO3
Pore water geochemistry		Antarctic Shelf Sediments	NO3
Porewater Nitrogen	Porewater measurements of nitrate and nitrite concentration and N and O isotopic ratios (d15N and d18O) from sites 3 and 10 on the North Atlantic Long Core Cruise R/V Knorr KN223	North Atlantic Nitrate and Nitrite	Nitrate
Porites macrobioerosion	Reef locations, macrobioerosion rates, and nitrate concentrations	Thermal Thresholds and Projections, Coral Reef Ecosystem OA Impact	NO3, NO3_Atlas
Porites macrobioerosion: seawater chemistry	Porites macrobioerosion: seawater chemistry	Coral Reef Ecosystem OA Impact, Thermal Thresholds and Projections	NO3
ProteOMZ nutrient, CTD, and oxygen data	R/V Falkor 160115 McLane log from the ProteOMZ expedition in the Central Pacific.	ProteOMZ (Proteomics in an Oxygen Minimum Zone)	NO3
Pseudo-nitzschia counts, nutrients and more	Pseudo-nitzschia counts, nutrients and more	C-AIM	Nitrate_uM
Pseudo-nitzschia spp. presence-absence and environmental data		C-AIM, NES LTER, NBPTS	Nitrate
PULSE nutrients	Nutrients, Cooperative Long-term Ecosystem Monitoring in the Gulf of Maine (PULSE)	NEC-CoopRes	NO3
Pump CTD Profiles	Pump CTD Profiles	MnIONS	NO3
Reef biogeochemistry, metabolomics, and metagenomics	Reef biogeochemistry, metabolomics, and metagenomics	Coral Exometabolomes	nitrate_uM
Reef seawater biogeochemistry from the Jardines de la Reina reef-system		Coral Exometabolomes, RAPID Mass Spec for Dispersants	NO3
Response of Ulva to OA and NH4+	Response of Ulva to OA and NH4+	Seaweed OA Resilience	Nitrate_Pool, Nitrate_Uptake_Rate
REU-OTO	Hydrographic, nutrient and oxygen data from CTD bottles during R/V Pelican cruises.	REU-OTO	NO3_a, NO3_b
RR1804/1805 hydrographic and nutrient data		ETNP_ParticleOmics	NO3
RR2004 Bottle Data	RR2004 Bottle Data	Conditioning_SAMW	NO3_umol_per_L
Salinity tolerance without acclimation: Water Quality	oyster spat mortality salinity experiment	Oyster adaptation	NO3
Samples Sequenced for Metabarcoding	Cyanobacterial and diatom samples sequenced for metabarcoding	Tango in the Mat World	NO3_N_mg_L
San Dieguito Lagoon Carbon export	San Dieguito Lagoon Carbon export	Nearshore CO2	NO3
Sandusky Bay Surveys 2018	Survey data from Sandusky Bay, Lake Erie	Great Lakes Center	NO3
Sandusky Bay Surveys 2019	Survey data from Sandusky Bay, Lake Erie (2019)	Great Lakes Center	Nitrate
Sargasso Sea Hydrocarbons		Cyanobacteria Hydrocarbons	nitrate
Scale contractions	TM15N (TM18O) scale contraction calculated as the percent deviation of the difference between measured TM15N (TM18O) values of IAEA-NO3 and USGS-34 from the true difference	Biological Nitrogen Isotope Fractionation	Concentration
SCCS Diazotroph Abundances	qPCR abundance data	BSUCS	Nitrate
Seawater data and site descriptions	Site descriptions and physical environmental conditions of reefs where sampling occurred.	Coral Microbial Relationships	NO3
Seawater Nutrient Concentrations from China incubation experiment April 2011	Seawater Nutrient Concentrations from China incubation experiment, April 2011	ADIMA	NO3_at_time_zero_Concentration, NO3_at_time_zero_Standard_error
Seawater nutrient/metabolite and flow cytometry metadata - Picoplankton incubation experiment 2020		Sponge Holobiont DOM	Nitrate
SECM_nutrients_all	Time Series of nutrients and ctd data, 1997-2006 in Southeastern Alaska	NEP	NO3
SECM_nutrients_points	Nutrients and ctd data, 1997-2006 in Southeastern Alaska	NEP	NO3
Sediment Core Incubations - Sylt 2013		Coastal_Nitrous_Oxide	Inflow_NO3, Effluent_NO3, NO3_Flux
Sediment NO3 reduction rates, associated genes, and environmental data	Sediment NO3 reduction rates, associated genes, and environmental data	LYRE	NO3
Sediment porewater and particulates of Louisiana Shelf	Sediment porewater and particulates on Louisiana Shelf Dec 2021-Aug 2022	Extreme Si	PW_Nitrate_AA
Sediment pushcore porewater geochemistry from southern California seeps May 2021	Sediment pushcore porewater geochemistry from southern California seeps May 2021	Methanosphere	Nitrate
Seeded microcosm experiments: all data	Nutrients from seeded microcosm experiments	Vibrio-dust deposition	NO3
Smith Island N cycle: 2014 Seasonal Fluxes	Fluxes across the sediment-water interface collected seasonally using continuous flow core incubation	Oyster Reef N2O Emission	Inflow_14NOx_IPT, Inflow_15NOx_IPT, Inflow_14NO3_to_15NO3_IPT
Soil physicochemical properties	Soil physicochemical properties of wetland soil cores (Barataria Bay, LA)	Submerged Wetland Carbon	Extractable_Nitrate
Southern Ocean foraminifer N isotopes	Planktic foraminifer tissue and shell d15N from net tows in the African sector	N Isotopes Foraminifera, stable isotope instrumentation, Diatom-bound_N_Isotopes	conc_avg_nitrate
Southern Ocean seawater N isotopes	Nitrate+nitrite and nitrate-only δ15N from the Southern Ocean south of Africa	N Isotopes Foraminifera, stable isotope instrumentation, Diatom-bound_N_Isotopes	conc_avg_nitrate, conc_stdev_nitrate
Spatiotemporal characterization of nirK and nirS	Spatiotemporal characterization of nirK and nirS abundance in San Francisco Bay	N-Cycling Microbial Communities	NO3
SPOT virus environmental	Environmental data for SPOT virus sampling	Marine Viral Dynamics, Bacterial, Archaeal, and Protistan Biodiversity, Mar. Microbial Communities	NO2_NO3
SRiMP	The Skidaway River Monitoring Program (SRiMP)	SRiMP	NO3
Subterranean Estuary Sediment Nitrification Incubation Data, 2020	Sediment Nitrification Incubation	Subsurface cryptic N cycle	NO3
Sulfur Oxidizers Sample Collection and Nutrient Information	sample station data for analysis of microbial communities	Sulfur Oxidizers	NO3
Synechococcus_QPCR	Q-PCR counts of Synechococcus clades	Fe_Synechococcus	NO3
Synthesis Product for Ocean Time Series (SPOTS)	Time-series data synthesis pilot product	EuroSea, METS RCN	NITRAT, NITRAT_P, NITRAT_A
T. pseudonana starve-recover experiments: Physiological data		Diatom Death	uM_Nitrate1, uM_Nitrate2, uM_Nitrate3, uM_Nitrate_AVG
Thalassiosira Fe and light limitation - culture conditions	Culture conditions for T. oceanica and T. weissflogii grown in varied Fe and light	GeTFeHvCOdia	NO3_uM
tidepool ammonium and mussels	Ammonium in tidepools with and without mussels	Regenerated Nitrogen	NO3
Time Series Water Column Parameters	Time series of oxygen, nitrate, methane concentrations and methane oxidation rates of the Santa Barbara Basin deep water column	BASIN, CASA	nitrate_concentration_uM
TN376 Bottle Data	TN376 Bottle Data	Conditioning_SAMW	NO3_umol_per_L, NO2_umol_per_L
TORCH-II	Coastal water biogeochemistry along the North Atlantic coast	ROS in Hg Cycling	NO3
Tropical Pacific nitrate nitrogen and oxygen isotopes	Tropical Pacific nitrate N and O isotopes	Diatom-bound_N_Isotopes, CAREER	nitrate
underway	Underway Determinations (Includes Fe data)	SEEDS I	NO3
Underway_nitrate	Nitrate nitrogen and oxygen isotope underway data the Southern Ocean	CAREER	NO3
Vent chemistry	Concentrations of anions, cations, and trace elements/metals from vents near Milos I., Greece.	Hydrothermal Autotrophic Carbon Fixation	NO3
water and sediment geochemistry	Physical and geochemical measurements of water and sediments in Cape Fear River Estuary.	Estuarine ANAMMOX	NO3_surf, NO3_btm
Water chemistry	Water chemistry at Carlsbad Desalination Plant, 2014-2016	Effluent Impacts on Coastal Ecology	NO3
Water Column	Water Column	LYRE	NO3, NO3_SE
Water Column Chemical and Biological Inventories	Water Column Chemical and Biological Inventories	ArcticNITRO	Ambient_Nitrate
Water Column Nitrate d15N Cocos Ridge Upper 1000m	Water Column Nitrate d15N Cocos Ridge Upper 1000m	CDISP 2021	WC_NO3
Water column nutrients - Inside and outside kelp	Water column nutrients - Inside and outside kelp	Kelp forest biogeochemistry	NO3_umolL
Water column nutrients Upper Florida Keys	Water column nutrients for ambient nutrient conditions from Pickles Reef in Upper Florida Keys	HERBVRE	NO3
water_samples	Depth profiles of oceanographic parameters from Chesapeake Bay in Spring and Summer of 2010-2011	LiDZ	NO3
Weekly Surface Water Samples		Biological C:N:P ratios	NO3_Avg, NO3_1, NO3_2, NO3_3, NO3_4, NO3_5, NO3_6
West Mata 2009 DOC,13C-POC, DON		West Mata Volcano	Nitrate
Western Pacific Aerosol Data	Western Pacifi Aerosol Data	North Pacific Atmos	NitrateConcentration_ugPerm3
Western Pacific Hawaii Aerosol Data	Western Pacific Hawaii Aerosol Data	North Pacific Atmos	NitrateConcentration_ugPerm3
Western Pacific Precipitation Data	Western Pacific Aerosol Data	North Pacific Atmos	NitrateConcentration_umolperL
Winam Gulf Metagenomic Time Series	Metagenomic Time Series of Winam Gulf, Lake Victoria from 2022-2023	ASI Lake Victoria	Nitrate, Nitrite
winter nitrate isotopes - hydrocast	Wintertime nitrate delta 15N and delta 18O from hydrocasts in the Southern Ocean south of Africa.	Diatom-bound_N_Isotopes	NO3_mean
Zostera marina warming experiment	Experiment examining Zostera marina genotype response to warming.	Genetic Div to Ecosys Functioning	NO3

Programs associated with this parameter

U.S. Joint Global Ocean Flux Study

Status message

Database

Contribute Data

Parameter: Nitrate