Parameter: Total Dissolved Nitrogen

Short Description:

Total Dissolved Nitrogen

Short Name:

TDN

Official Name:

Total Dissolved Nitrogren

Units:

various

Graphable:

Yes

No Data Value:

Description

The concentration of nitrogen remaining in a seawater sample after all particulate nitrogen has been removed by filtration. See dataset for units (may be micromoles/kilogram or micromolar).

Datasets associated with this parameter

Dataset Name	Brief Description	Project	PI-Supplied Parameter Name
AE1620 bottles: Biogeochemical and Microbial data	bottle data AE1620	Bacterial DOC cycling	TDN
AE1703 bottles: Biogeochemical and Microbial data	bottle data AE1703	Bacterial DOC cycling	TDN
AT37-06 Sediment Geochemistry Summary		Guaymas Basin Interactions	TDN
AT42-05 Sediment geochemistry	Sediment geochemistry AT42-05	Guaymas Basin Interactions	TDN_uM
AT42-05 Water column chemistry	water column geochemistry AT42-05	Guaymas Basin Interactions	TDN
Benthic flux	Benthic flux	LYRE	TDN_1, TDN_2
Biogeochemical survey 2015-2018	Biogeochemical data from cruises AT32, AT34, AT38, AT39-06	DOM_SeasonalDynamics	TDN, TDN_sd
biogeochem_microbes	Moorea Coral Reef algae, bacteria, DOC, inorganic and organic nutrients	Coral DOM, MCR LTER	TDN
BIOS-SCOPE survey biogeochemical data		BIOSSCOPE	TDN
CLASiC Water Column		CLASiC	TDN
CTD - Bottle - TOM and Nutrients	CTD - Bottle - TOM and Nutrients	North Pacific RDOC, DORC PhotoChem	TDN
Diatom contribution to benthic GPP - Silica and Nitrogen analyses		CLASiC	TDN
Discrete Samples Oct 2017	Discrete Samples Oct 2017	HarveyCarbonCycle	TDN
Discrete Samples Sept 2017	Discrete Samples Sept 2017	HarveyCarbonCycle	TDN
Dissolved organic carbon and amino acids	Dissolved organic carbon and amino acid data from NBP1207.	MCP	TDN_uM
DOC TDN Nutrients	TRACERS: DOC, TDN, Nutrients	TRACERS	TDN
DOC and TDN	Dissolved organic carbon and total dissolved nitrogen from the formation fluids recovered from the CORKs installed at the North Pond in 2012.	North Pond Microbes	TDN
Fall 2011 - Porewater Samples	Fall 2011 - Porewater Samples	East Siberian Arctic Shelf	TDN
Fall 2011 - Water Column Samples	Fall 2011 - Water Column Samples	East Siberian Arctic Shelf	TDN
Field collections: all data	Vibrio abundance and nutrients	Vibrio-dust deposition	TDN
Field Physiochemical Parameters and Nitrogen Specific Uptake Rates	Field Physiochemical Parameters and Nitrogen Specific Uptake Rates	Creatine Cycling	Total_Dissolved_N, Total_Dissolved_Nz_Std
FK190211 Sediment Geochemistry		Guaymas Basin Interactions	TDN
FK190211 water col geochem		Guaymas Basin Interactions	TDN
Geochemistry and radiotracer rates	Geochemistry and radiotracer rates	ALKOg	tdn_micro_m
Groves Creek 'Omits	Metagenomic, metatranscriptomics and 16S rRNA gene sequence data from Groves Creek diel sampling	Marine priming effect	TDN
HOT LAVA Nitrogen	Water column nitrate+nitrite d15N and d18O and total dissolved nitrogen d15N measurements	SW Pac N2 fixation	Karl_TDN
Hurricane Harvey Impacts on Water Biogeochemistry		Hurricane Harvey Biogeochemistry	TDN
In situ and ISCO data	S-CAN and geochemical data for Groves Creek	Marine priming effect	TDN_uM
Juan de Fuca Ridge Flank SSU rRNA gene sequences	SSU rRNA gene sequences from marine sediments, marine subseafloor, and deep seawater	microJdFR	TDN
N2O and nutrient concentrations	Dissolved N2O concentrations from 4 field sites in Bogue Sound	Oyster Reef N2O Emission	TN
Neuse River Estuary WQ	Biological, chemical, and physical water quality indicators of the Neuse River.	climate_phyto_estuaries	TDN
Niskin bottle samples	Niskin bottle water samples and CTD measurements at water sample depths from the Hawaii Ocean Time-Series (HOT)	HOT	TDN
Nutrient concentrations and stable isotope values for groundwater		SAB BMA	TDN_well_water
Remineralization Experiments	Remineralization experiments to assess the ability of natural assemblages of bacteria to utilize DOM produced under Si and N limitation.	SBDOM, SBC LTER	TDN
Seawater data and site descriptions	Site descriptions and physical environmental conditions of reefs where sampling occurred.	Coral Microbial Relationships	total_nitrogen
Sediment Core Incubations - Sylt 2013		Coastal_Nitrous_Oxide	Effluent_TDN
Tricho N Atlantic - OC469	Trichodesmium species in the North Atlantic from OC469, 2010	Trichodesmium	TDN
Tricho N Atlantic - OC471	Trichodesmium species in the North Atlantic from OC471, 2011	Trichodesmium	TDN
Water Column	Water Column	LYRE	TDN, TDN_SE
Water Column Chemical and Biological Inventories	Water Column Chemical and Biological Inventories	ArcticNITRO	Ambient_Total_Dissolved_Nitrogen
Water Column Data - CTD	CTD water column data from the East Siberian Arctic Shelf.	ESAS Water Column Methane	TDN
West Mata 2009 DOC,13C-POC, DON		West Mata Volcano	TDN
Wetz-783256-Discrete		Hurricane Harvey Texas Lagoons	TDN

Programs associated with this parameter

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Parameter: Total Dissolved Nitrogen