Parameter: Silicate, Si(OH)4, silicic acid

Short Description:

Silicate, Si(OH)4, silicic acid

Short Name:

Silicate

Official Name:

SiOH_4

Graphable:

Yes

External Identifier:

» skos:exactMatch https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI%3A26675

Description

Silicate (silicic acid, Orthosilicic Acid), Si(OH)4, uM (micromolar) or ug-at Si(OH)4-Si/l (colloquially known as 'silicate')

Datasets associated with this parameter

Dataset Name	Brief Description	Project	PI-Supplied Parameter Name
14C 32Si Experimental - from RR1813	32Si and 14C production data (experimental)	Diatoms and carbon export	SiO4
32Si and 14C Production - Profiles - from DY131	32Si and 14C Production - Profiles	Diatoms and carbon export	Silicate
32Si Profiles - from RR1813	32Si data from EXPORTS cruise	Diatoms and carbon export	SiO4
AE1913 Macronutrients, dissolved and particulate trace metals		Nutrient Stress Responses and AUV Clio	Si
AR16 Water column nutrients	AE1812 water column phosphates	Phosphorus Redox Cycling	Silicate
Artificial Reef fDOM	Artificial Reef fDOM	Ecological Diversification in Sponges	Silicate
BAIT Bottle Data from Trace-metal CTD Casts	BAIT Bottle Data from Trace-metal CTD Casts	BAIT	Si
BATS discrete bottle data	BATS discrete bottle data	BATS	Silicate
beaconII_bgc	Seawater biogeochemistry inshore and offshore the Bermuda coral reef	BEACON II	sillicate
Benthic DO and nutrient fluxes from sediment core incubations	Benthic DO and nutrient fluxes from sediment core incubations	BBEDOS, Neotrypaea COP Effects	Si
Biogenic Silica - Profiles	Water-column particulate biogenic silica and net rate of biogenic silica production measured on the MV1008 cruise.	CRD FLUZiE	silicate
biogeochem and biology	Biogeochemical and biological data from the Sargasso Sea.	Trophic BATS	SiOH4
Biogeochemical Measurements from Surface Waters at the North Shore of Mo'orea, French Polynesia	Biogeochemical Measurements from Surface Waters at the North Shore of Mo'orea, French Polynesia	Metabolomics on the Mo'orea Reef	Silicate
Biogeochemistry	Biogeochemistry Data	NP	AA_Silicate, M_Silicate
Biogeochemistry	Biogeochemistry Data	ATP3	SiOH4
biogeochem_microbes	Moorea Coral Reef algae, bacteria, DOC, inorganic and organic nutrients	Coral DOM, MCR LTER	silicate
Bottle Data	Bottle Data	ALEX-GoME	Silicate
Bottle data	bottle nutrients data	IVARS	SiOH4
bottle data 2000	Salinity, nutrients, and extracted pigment	NEP	Si
Bottle Data for EN665 Gulf of Maine	Bottle Data for EN665 Gulf of Maine	Calcite Saturometer	SILCAT
Bottle TN368	Bottle data, July 2019	SPIROPA	Csi
bottle_data_2002	Rosette Bottle Data	NEP	SiOH_4
bottle_proc	Rosette Bottle Data (nutrients, chl), 2001 and 2003	NEP	Si
broadscale_summary	Broadscale physical and nutrient kriged data, five year summary.	GB	SiOH_4
BVAL bottle data (BATS Validation cruises)	BATS Validation cruise bottle data	BATS	Silicate
Carbonate Chemistry and CTD	Carbonate chemistry and CTD data along a North Pacific transect between Hawaii and Alaska	CDISK_4, CaCO3 dissolution	Silicate
Carbonate Chemistry and Light Data		BEACON	uM_SiO4
CarBoy Experiments	CarBoy Experiments	Great Calcite Belt	SIL
cgoa_ltop_nutrients	Nutrient concentrations from AK-LTOP cruises	NEP	SiOH4
CICLOPS Dissolved Cobalt	CICLOPS Dissolved Cobalt	CICLOPS	Silicate_uM
Coastal SAR11 Physiochemical data	Physiochemical data from samples collected along the coast of Louisiana, USA during 2018.	CoastalSAR11	SiOH4
Controls	Controls run during remineralization experiments.	Taxon-Specific Organic P-C-N Production	silicate
Coral reef seawater microbial communities	Coral reef seawater microbial communities	Coral Exometabolomes	Silicate_uM
CTD - Bottle Nutrients	Bottle Nutrients	COPAS08	SILCAT
CTD - Discrete Samples	Discrete Samples from CTD Casts	COPAS08	SILCAT
CTD - Discrete Samples	CTD - Discrete Samples	Great Calcite Belt	SIL
CTD - Nutrients Profiles	CTD - Nutrients Profiles	OA - Canada Basin	Silicate
CTD Manganese Speciation		ROS in Hg Cycling, CICLOPS	Silicate
DDA nutrient acquisition	DDA nutrient acquisition	META-DDA	SiOH4_uM
Diatom Remineralization Exp	Time-series of nutrient measurements following addition of diatom derived POM to seawater collected at Station ALOHA.	Taxon-Specific Organic P-C-N Production	silicate
Diel Carbonate and Nutrient Chemistry	Diel carbonate and nutrient chemistry	Nearshore CO2	Silicate
Dilution Experiments	Dilution Experiments	Great Calcite Belt	SIL
Dissolved Organic Matter Sulfur and Carbon Analysis	Dissolved Organic Matter Sulfur and Carbon Analysis	S isotopes in marine DOM	Silicate
Dissolved trace metals and macronutrients from a 2014 IRNBRU cruise GoFlo Data	Dissolved trace metals and macronutrients from a 2014 IRNBRU cruise GoFlo Data	iron limitation mosaic	Silicate
Dissolved trace metals and macronutrients from a 2014 IRNBRU cruise Surface Data	Dissolved trace metals and macronutrients from a 2014 IRNBRU cruise Surface Data	iron limitation mosaic	Silicate
DON_Oxidation	Data collected on cruise SAV 17-16 plus related ancillary samples from the same geographic area	DON Oxidation	Silicate
Dorado 2014: Chemical composition of discrete hydrothermal syringe samples	Chemistry from discrete samples of hydrothermal springs	Dorado Outcrop	silicic_acid
Dorado 2014: Pore fluid chemistry from gravity cores	Pore fluid chemistry from gravity cores	Dorado Outcrop	silicic_acid
Dorado 2014: Pore fluid chemistry from push cores	Pore fluid chemistry from push cores	Dorado Outcrop	silicic_acid
EN614 Nutrients	EN614 Nutrients	Amazon River Plume Nitrogen	Mean_Si
EN640 Nutrients	EN640 Nutrients	Amazon River Plume Nitrogen	Mean_Si
Estuarine Sediment Silicon Sorption Capacities	Estuarine Sediment Silicon Sorption Capacities	CLASiC	dSi_in_solution_umol_L_1, Average_dSi_in_solution_umol_L_1, Stdev_dSi_in_solution_umol_L_1
Exp and Survey Biogeochem and Microbial data	Experimental and survey biogeochemical and microbial data from SBDOM cruises in the Santa Barbara Channel.	SBDOM, SBC LTER	silicate
Field Physiochemical Parameters and Nitrogen Specific Uptake Rates	Field Physiochemical Parameters and Nitrogen Specific Uptake Rates	Creatine Cycling	Silicate, Silicate_Std
FK160115 Dissolved Cobalt	Dissolved cobalt, nutrients, and hydrography from the Pacific ProteOMZ FK160115 Expedition in 2016	ProteOMZ (Proteomics in an Oxygen Minimum Zone)	SILICATE_D_CONC_BOTTLE_jdlfin, SD1_SILICATE_D_CONC_BOTTLE_jdlfin
GA02 Leg 3 - Dissolved 143Nd/144Nd	Depth profiles of seawater dissolved 143Nd/144Nd	Nd Paleocirculation Proxy	Silicate
Galveston Bay Carbonate Chemistry		Hurricane Harvey Water Quality	HSiO3
GN01 CFC and SF6	Concentrations of CFC-11, CFC-12, CFC-113 and SF6 in seawater	U.S. GEOTRACES Arctic, GT-Arctic Tracer Circulation	SIO3_CONC
GP15 Bottle Leg 1	Bottle file from US GEOTRACES PMT (GP15) Leg 1 (RR1814)	U.S. GEOTRACES PMT	SILICATE_D_CONC_BOTTLE_l9fh07, SILICATE_D_CONC_FISH_fhawk1, SILICATE_D_CONC_PUMP_twyjqu, SILICATE_D_CONC_UWAY_k45n4v
GP15 Bottle Leg 2	Bottle file from US GEOTRACES PMT (GP15) Leg 2	U.S. GEOTRACES PMT	SILICATE_D_CONC_BOTTLE_3fot83, SILICATE_D_CONC_FISH_7yvjjv, SILICATE_D_CONC_PUMP_nttq7z, SILICATE_D_CONC_UWAY_ajega0
GP16 CTD - GT-C Bottle	CTD - GT-C Bottle	U.S. GEOTRACES EPZT	SILCAT
GP16 Dissolved Nd Isotopes and REEs - LDEO	GP16 Dissolved Nd Isotopes and REEs - LDEO	EPZT Nd REEs, U.S. GEOTRACES EPZT	SD1_SILICATE_D_CONC_BOTTLE_7ccpa2, SILICATE_D_CONC_BOTTLE_7ccpa2
GP16 N2O Isotopes and Concentrations	GP16 N2O Isotopes and Concentrations	EPZT Nitrogen Isotopes, U.S. GEOTRACES EPZT	SILCATE
GP17-OCE ODF nutrients	GP17-OCE ODF nutrients	GP17-OCE	SILICATE_D_CONC_BOTTLE_ODF, SILICATE_D_CONC_FISH_ODF, SILICATE_D_CONC_PUMP_ODF
GT10 - CTD - GT-C Bottle	CTD - GT-C Bottle	U.S. GEOTRACES NAT	SILCAT
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	SiO3
Guaymas porewater nutrients	Guaymas porewater nutrients	Guaymas Basin Interactions	Silicate
inorganic nutrients	Inorganic nutrients (NO3, NO2, PO4, SiOH4) from the PICO time-series station.	PICO	SiOH4
KM1314 bottle	Bottle data from cruise KM1314, Aug. 8 - Sept. 4, 2013 in the northern Pacific	Nitrification and Marine Planktonic Biodiversity	Silicate
KM1919-KM1920 hydrography and nutrients	KM1919-KM1920 hydrographic and nutrient data	ETNP_ParticleOmics, ETNP OMZ Denitrification	Si_OH4
La Jolla Nearshore Biogeochemistry	La Jolla Nearshore Biogeochemistry	Nearshore CO2, Iron_CO2_Diatoms	SIL
Lagrangian Trace Metal Concentrations	Surface and profile concentrations of trace metals and radionuclides near Station ALOHA	C-MORE	SILCAT_INT
Macronutrients from a 2014 IRNBRU cruise Rosette Data	Macronutrients from a 2014 IRNBRU cruise Rosette Data	iron limitation mosaic	Silicic_acid
Maunalua Bay Biogeochemistry	Maunalua Bay Biogeochemistry	Moorea SGD	Silicate
Microbiome dynamics of coral reef and cleanerfish	Microbiome dynamics of coral reef and cleanerfish	Cleanerfish microbiomes	silicate
Narragansett Bay Plankton Time Series	Weekly surface water quality measurements in Narragansett Bay (1959-2019)	NBPTS	SiO4
Niskin bottle samples	CARIACO time series Niskin bottle sample data	CARIACO	SiO4_UDO, SiO4_USF
Nutrient and hydrology data	Nutrient and hydrology CTD data	WHCOHH Algal Bloom Dynamics	Silicate
Nutrient concentrations and cell/virus-like particles counts	nutrient concentrations & particle counts	SPOT	Silicate
nutrients	General nutrient data (averages) from Leggo drop 1 seawater	Mariana Perspectives	silicate_avg
Nutrients - ODF Nutrient Data	Nutrient Analysis: Nitrate, Nitrite, Silicate, Phosphate and Ammonium	GATEKEEPERS	SIL
Nutrients and Flow Cytometry 2017	Nutrients and Flow Cytometry 2017	HADFBA	Si
nutrients and metals	Analysis of nutrients, Cobalt (total and labile), dissolved Iron, and dissolved Manganese from TM bottle samples.	CoFeMUG	SiO4
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	silicate
nutrients metals and ctd	Analysis of nutrients, Cobalt (total and labile), dissolved Iron, and dissolved Manganese from TM bottle samples.	CoFeMUG	SiO4
Nutrients: EN532 and EN538	Dissolved inorganic nutrient concentrations from ctd cast deployments and underway seawater inflow from EN532 and EN538	DimBio NABE	SiOH_4
nutrients_LMG	Southern Ocean nutrients from CTD bottles from 4 LMGould cruises, 2001-2002	SOGLOBEC	SiOH_4
nutrients_NBP	Nutrient data for the NB Palmer 2001-2002 cruises	SOGLOBEC	SiOH_4
nutrients_WB	Nutrients; silicate, nitrate plus nitrite, and phosphate	EDDIES	SiO4_umol_kg
nut_phyto	Phytoplankton chlorophyll + nutrient studies	GB	SiOH_4
OA Microbe Adaptation	Environmental and physical data associated with ocean acidification microbe adaptation.	OA microbe adaptation, PICO	SiOH4A, SiOH4B, SiOH4C
OOI Argentine Basin CTD and Water Sampling Data	OOI Global Argentine Basin Array CTD and Discrete Water Sampling Data	OOI Cruise Data	Discrete_Silicate
OOI Southern Ocean Array CTD and Water Sampling Data	OOI Global Southern Ocean Array CTD and Discrete Water Sampling Data	OOI Cruise Data	Discrete_Silicate
OR POM Exp	Time-series of nutrient measurements following addition of POM collected off the coast of Oregon to seawater collected at Station ALOHA.	Taxon-Specific Organic P-C-N Production	silicate
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	SILCAT
Particulate silica, standing stocks, and productivity rates	Water column particulate silica, standing stocks, and productivity rates	Si_in_Syn	silicic_acid
PE21-18 Nutrients	PE21-18 Nutrients	Coastal O2 Respir	SiOH4
PE22-03 Nutrients	PE22-03 Nutrients	Coastal O2 Respir	SiOH4
phytoplankton	Discrete phytoplankton, HPLC, flow cytometry, and nutrient data from GLOBEC NEP mesoscale cruises.	NEP	SiOH_4
Pigments and Nutrients	Pigments and Nutrients	BWZ	Silicate
PO4_SiOH4	Phosphate (PO4) and Silicate (SiOH4) concentrations from 3 POWOW cruises.	POWOW	SiOH4
Prochlorococcus Remineralization Exp	Time-series of nutrient measurements following addition of Prochlorococcus derived POM to seawater collected at Station ALOHA.	Taxon-Specific Organic P-C-N Production	silicate
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)	Silicate
pteropod shell dissolution	Pteropod shell dissolution in natural and high-CO2 environments.	OA Nutrition and Coral Calcification	silicate
Reef biogeochemistry, metabolomics, and metagenomics	Reef biogeochemistry, metabolomics, and metagenomics	Coral Exometabolomes	silicate_uM
Reef seawater biogeochemistry from the Jardines de la Reina reef-system		Coral Exometabolomes, RAPID Mass Spec for Dispersants	SI
RR1804/1805 hydrographic and nutrient data		ETNP_ParticleOmics	SiOH_4
RR2004 Bottle Data	RR2004 Bottle Data	Conditioning_SAMW	SIL_umol_per_L
Sandusky Bay Surveys 2019	Survey data from Sandusky Bay, Lake Erie (2019)	Great Lakes Center	Silicate
Seawater nutrient/metabolite and flow cytometry metadata - Picoplankton incubation experiment 2020		Sponge Holobiont DOM	Silicate
Sediment porewater and particulates of Louisiana Shelf	Sediment porewater and particulates on Louisiana Shelf Dec 2021-Aug 2022	Extreme Si	PW_orthosilicic_acid_avg_spec, PW_orthosilicic_acid_stdev_spec
Series 1B: pH, DIC, nutrients	Series 1B: pH, DIC, nuts	Stressors on Marine Phytoplankton	Silicate_uM
Series 3A: Nutrients	Series 3A: nutrients	Stressors on Marine Phytoplankton	OL_SiO4, EL_SiO4, SOL_SiO4
Southern Ocean Silicate	Programmable Flow Injection (pFI) silicate underway data	pFI-SI-LOV	Mean_pFI_Si_OH_4_concentration
SPOT environmental data	Environmental measurements from ARISA samples, San Pedro Channel, 5 depths	Bacterial, Archaeal, and Protistan Biodiversity, Marine Viral Dynamics	SiO3
Sulfur Oxidizers Sample Collection and Nutrient Information	sample station data for analysis of microbial communities	Sulfur Oxidizers	SiOH_4
Synechococcus growth rate: silicic acid	Growth rate of Synechococcus cells grown in different silicic acid concentrations	Si_in_Syn	silicic_acid
Synechococcus Si quotas: silicic acid	Si quotas of Synechococcus cells grown in different silicic acid concentrations	Si_in_Syn	silicic_acid
Synechococcus Si uptake: silicic acid gradients	Silica uptake by Synechococcus cells in response to a gradient of silicic acid concentrations	Si_in_Syn	silicic_acid
Synechococcus: cellular silicon water-soluble fraction	Water-soluble fraction of silica in Synechococcus cells grown in different silicic acid concentrations	Si_in_Syn	silicic_acid
Table 2 - Carbonate data and nutrients during egg experiments	Table 2 - Carbonate data and nutrients during egg experiments	OA Calanus Survival	SI
Thorium Summary	Thorium isotope data summaries	Ant2006, BWZ	BioAvail_Silicate
Tidal study of seawater microbial communities		Coral Exometabolomes	Silicate
TN376 Bottle Data	TN376 Bottle Data	Conditioning_SAMW	SIL_umol_per_L
Tricho Remineralization Exp	Time-series of nutrient measurements following addition of Trichodesmium derived POM to seawater collected at Station ALOHA.	Taxon-Specific Organic P-C-N Production	silicate
USVI Time-series	USVI Time-series	Coral Chorus	silicate_um
Wetz-783256-Discrete		Hurricane Harvey Texas Lagoons	Silicate
Winam Gulf Metagenomic Time Series	Metagenomic Time Series of Winam Gulf, Lake Victoria from 2022-2023	ASI Lake Victoria	Silicate

Programs associated with this parameter

U.S. GLOBal ocean ECosystems dynamics

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Parameter: Silicate, Si(OH)4, silicic acid