Parameter: PO4

Short Description: reactive phosphorus (PO4)
Short Name: PO4
Official Name: PO4
Units: various

Description

Orthophosphate (phosphate, reactive phosphorus), Various units. 


DatasetPI-Supplied DescriptionPI-Supplied Name
32Si and 14C production data (experimental) from EXPORTS cruise RR1813 on R/V Roger Revelle in the Subarctic North Pacific near Station PAPA from August to September 2018Macronutrients (PO4) - dissolved phosphate concentration in micromoles - analyzed in UCSB MSI Analytical lab PO4
Seawater properties and biogeochemical parameters of bottom boundary layer samples collected aboard the R/V Oceanus during ten cruises from 2017-2019 from the Oregon shelf and slope.Orthophosphate (phosphate, reactive phosphorus) PO4
Depth profiles in the euphotic zone of nitrate, silicate, and phosphate concentrations and profiles of silicic acid uptake rates from EXPORTS cruise DY131 in the North Atlantic during May 2021dissolved phosphate (PO4) concentration in micromoles; analyzed in UCSB MSI Analytical lab Phosphate
32Si data from EXPORTS cruise RR1813 on R/V Roger Revelle in the Subarctic North Pacific near Station PAPA from August to September 2018Macronutrients (PO4) - dissolved phosphate concentration in micromoles - analyzed in UCSB MSI Analytical lab PO4
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 2019Phosphate concentration PO4
Physical environmental data from Little Lagoon, Alabama collected from 2012-2013.Average water column values for PO4 3- avg_waterColumn_PO4
Physical environmental data from Little Lagoon, Alabama collected from 2012-2013.Standard error of average water column values for PO4 3- avg_waterColumn_PO4_SE
Physical environmental data from Little Lagoon, Alabama collected from 2012-2013.PO4 3- concentration in the water column of site East; location of site is 30.253347, -87.724729 East_waterColumn_PO4
Physical environmental data from Little Lagoon, Alabama collected from 2012-2013.Standard error of PO4 3- concentration in the water column. East_waterColumn_PO4_SE
Physical environmental data from Little Lagoon, Alabama collected from 2012-2013.PO4 3- concentration in the water column of site Mouth; location of site is 30.243683, -87.738407 Mouth_waterColumn_PO4
Physical environmental data from Little Lagoon, Alabama collected from 2012-2013.Standard error of PO4 3- concentration in the water column. Mouth_waterColumn_PO4_SE
Physical environmental data from Little Lagoon, Alabama collected from 2012-2013.PO4 3- concentration in the water column of site West; location of site is 30.247181, -87.767856 West_waterColumn_PO4
Physical environmental data from Little Lagoon, Alabama collected from 2012-2013.Standard error of PO4 3- concentration in the water column. West_waterColumn_PO4_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)phosphate concentration PO4
Nutrient concentrations and microbial counts from Niskin bottle collections on R/V Atlantic Explorer A1620 in the Bermuda Atlantic Time-series Study site from Sept 2016ortho-Phosphate concentration by flow injection autoanalyzer (Lachat QuikChem 8000) PO4
Nutrient concentrations and microbial counts from Niskin bottle collections on R/V Atlantic Explorer A1703 in the Bermuda Atlantic Time-series Study site from Mar/April 2016ortho-Phosphate concentration by flow injection autoanalyzer (Lachat QuikChem 8000) PO4
Water column phosphate data from RV/Atlantic Explorer AE1812, May 2018Soluble reactive phosphorus measured by magnesium induced co-precipitation. MAGIC_SRP
Macronutrients and dissolved and particulate trace metals collected from the R/V Atlantic Explorer cruise AE1913 in the Sargasso Sea in June of 2019dissolved phosphate PO4
Alkalinity and dissolved inorganic carbon (DIC) from sea water samples collected at coral reefs from equatorial central Pacific in 1973, 2012, 2015, and 2018Phosphate, PO4 Phosphate
All bottle data collected from cruises W0306A, W0308C, AT11-17, AT11-30, TUIM14MV, TN200 from the Coastal Waters off Washington State and Vancouver Island; 2004-2006 (ECOHAB-PNW project)Phosphorus H2PO4
Measurements of nutrient flux and denitrification in clam aquaculture sediments.Concentration per hour PO4
Water column nutrient data from RV/Neil Armstrong cruise AR16, May 2017Phosphate concentration.Samples were NOT pre-concentrated with MAGIC; bdl = 0.014 umol per liter PO4
Phosphorus redox and water column phosphorus data from R/V Neil Armstrong AR16 in the Western North Atlantic from 2017-05-04 to 2017-05-20Soluble reactive phosphorus measured by magnesium induced co-precipitation (nd-not determined; bdl-below detection limit;bdl=1.25 nMol per Liter) MAGIC_SRP
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)phosphate concentration PO4
Nitrogen fixation rates from samples collected in the Chukchi Sea, Arctic Ocean near Barrow, Alaska in August of 2011 (ArcticNITRO project)Phosphate concentration [PO4] Phosphate
Nitrogen fixation rates from samples collected in the Chukchi Sea, Arctic Ocean near Barrow, Alaska in August of 2011 (ArcticNITRO project)Phosphate concentration [PO4] standard deviation Phosphate_SD
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 2016Phosphate; method detection limit = 0.1 PO4
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 phosphate; method detection limit = 0.1 PO4_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 phosphate concentration; detection limit=0.1 PO4
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)Phosphate concentration PO4
Discrete bottle samples collected at the Bermuda Atlantic Time-series Study (BATS) site in the Sargasso Sea from October 1988 through June 2024Phosphate PO4
Seawater biogeochemistry inshore and offshore the Bermuda coral reef from the Bermuda coral reef platform and adjacent Sargasso Sea extending to Bermuda Atlantic Time Series-station from 2014-2018dissolved phosphate (LOD=0.02) reported as zero if < LOD+B48 phosphate
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 phosphate benthic flux of the incubated core PO4
Benthic fluxes collected in August 2018 and July 2019 in northern Gulf of Mexico shelf on R/V Pelicansediment phosphate (PO4) flux PO4_flux
Dissolved nutrients from Espelandsvegen Fjord, Bergen Norway, May 2017orthophosphate concentration; bd = below detection Orthophosphate_uM
Biogeochemical and biological data from Niskin bottle samples from R/V Atlantic Explorer cruises AE1102, AE1118, AE1206, AE1219 in the Sargasso Sea, Bermuda Atlantic Time-Series Station from 2011-2012 (Trophic BATS project)Phosphate concentration by AutoAnalyzer (umol/L). PO4
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 phosphate concentration PO4
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 2016phosphate HPO4
Biogeochemistry and microbiology from the R/V Hermano Gines cruises in the Cariaco Basin from 1995 to 2015 (CARIACO Ocean Time-Series Program)Phosphate PO4
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)Ortho-Phosphate concentration in micromolar units by flow injection autoanalyzer (Lachat QuikChem 8000). Glass fiber filtrate type GF/F (Whatman). PO4
Nutrients, nitrate isotopes, and DON isotopes data from samples collected in the Gulf of Mexico on R/V Nancy Foster cruises NF1704 and NF1802 in May 2017 and May 2018Concentration of soluble reactive phosphorus PO4
Water column inorganic nutrient concentration and nitrate+nitrite d15N and d18O measurements from R/V Roger Revelle cruise RR2201 in the Argo Basin in the Indian Ocean from February to March of 2022Phosphate concentration PO4
Hydrographic Data: temperature, salinity, nutrients from Niskin bottle samples from R/V Thomas G. Thompson cruises in the Arabian Sea in 1995 (U.S. JGOFS Arabian Sea project)phosphate (reactive phosphorus) PO4
Merged hydrographic, nutrient and Carbon/Nitrogen data from R/V Atlantis II cruises AII-119-4, AII-119-5 in the North Atlantic in 1989 (U.S. JGOFS NABE project)phosphate by Williams PO4
Temperature, salinity, nutrients from CTD/Niskin casts from RVIB Nathaniel B. Palmer and R/V Roger Revelle cruises in the Southern Ocean, 1997-1998 (U.S. JGOFS AESOPS project)phosphate PO4
Niskin bottle data from R/V Pelagia 64PE325 in the subtropical Atlantic from October 2010 (Basin-scale Protists project)phosphate PO4
Bottle sample data and water processing samples from CTD casts from the first cruise of SPIROPA project, R/V Neil Armstrong cruise AR29, to the New England Shelfbreak in April 2018. Phosphate concentration PO4
Bottle data including phosphate, nitrate, total nitrite and nitrate, ammonium, silicate, chlorophyll, particulate organic carbon and nitrogen (POC, PON), and biogenic silica from multiple cruises to the southern Ross Sea, 2001-2006 (IVARS project)Phosphate concentration PO4
CTD Bottle Data from R/V Kilo Moana, R/V Seward Johnson KM0703, SJ0609 in the tropical and subtropical Southwest Pacific, and tropical North Atlantic from 2006-2007 (DIAZOTROPHS project)phosphate PO4
Bottle Data from multiple cruises in the Gulf of Maine, NA4, 43 30N, 69 00W, Gulf of Maine, Mass Bay to Bay of Fundy, Cape Cod Bay, 2003-2010 (ALEX-GoME project)phosphate PO4