| Silicon Uptake Kinetics sampled aboard the R/V Pelican during during PE17-04 and PE17-20 along the Northern Gulf of Mexico, specifically the Louisiana Shelf region dominated by the discharge of the Mississippi River plume. | PDMPO-based Gross biogenic silica production proxy
| PDMPO_Uptake_rho |
| Silicon Uptake Kinetics sampled aboard the R/V Pelican during during PE17-04 and PE17-20 along the Northern Gulf of Mexico, specifically the Louisiana Shelf region dominated by the discharge of the Mississippi River plume. | 32Si-based Gross biogenic silica production
| Uptake_32Si_rho |
| Water column data sampled aboard the R/V Pelican during August and September 2016 and May 2017 in Northern Gulf of Mexico, specifically the Louisiana Shelf region dominated by the discharge of the Mississippi River plume. | PDMPO-based Gross biogenic silica production proxy at ambient silicate
| PDMPO_Uptake_rho_Amb |
| Water column data sampled aboard the R/V Pelican during August and September 2016 and May 2017 in Northern Gulf of Mexico, specifically the Louisiana Shelf region dominated by the discharge of the Mississippi River plume. | PDMPO-based Gross biogenic silica production proxy at +20uM silicate above ambient
| PDMPO_Uptake_rho_Enh |
| Water column data sampled aboard the R/V Pelican during August and September 2016 and May 2017 in Northern Gulf of Mexico, specifically the Louisiana Shelf region dominated by the discharge of the Mississippi River plume. | Average rate of net biogenic silica production
| Rho_Net |
| Water column data sampled aboard the R/V Pelican during August and September 2016 and May 2017 in Northern Gulf of Mexico, specifically the Louisiana Shelf region dominated by the discharge of the Mississippi River plume. | 32Si-based Gross biogenic silica production at ambient silicate
| Uptake_32Si_rho_Amb |
| Water column data sampled aboard the R/V Pelican during August and September 2016 and May 2017 in Northern Gulf of Mexico, specifically the Louisiana Shelf region dominated by the discharge of the Mississippi River plume. | 32Si-based Gross biogenic silica production at +20uM silicate above ambient
| Uptake_32Si_rho_Enh |
| Silica production rates and concentrations quantified using 32Si and PDMPO using samples from the R/V Point Sur cruise PS1312 along the Central California coast from June to July of 2013 (Diatom Group Si Prod project) | 12-hr incubation, PDMPO-measured Gross biogenic silica production +20µmol Si/L concentration (Greek letter RhoE)
| PDMPO_RhoE_12hr |
| Silica production rates and concentrations quantified using 32Si and PDMPO using samples from the R/V Point Sur cruise PS1312 along the Central California coast from June to July of 2013 (Diatom Group Si Prod project) | 24-hr incubation, PDMPO-measured Gross biogenic silica production +20µmol Si/L concentration (Greek letter RhoE)
| PDMPO_RhoE_24hr |
| Silica production rates and concentrations quantified using 32Si and PDMPO using samples from the R/V Point Sur cruise PS1312 along the Central California coast from June to July of 2013 (Diatom Group Si Prod project) | 12-hr incubation, PDMPO-measured Gross biogenic silica production (Greek letter Rho)
| PDMPO_Rho_12hr |
| Silica production rates and concentrations quantified using 32Si and PDMPO using samples from the R/V Point Sur cruise PS1312 along the Central California coast from June to July of 2013 (Diatom Group Si Prod project) | 24-hr incubation, PDMPO-measured Gross biogenic silica production (Greek letter Rho)
| PDMPO_Rho_24hr |
| Silica production rates and concentrations quantified using 32Si and PDMPO using samples from the R/V Point Sur cruise PS1312 along the Central California coast from June to July of 2013 (Diatom Group Si Prod project) | 12-hr incubation, Silicon-32-measured Gross biogenic silica production +20µmol Si/L concentration (Greek letter RhoE)
| Si32_RhoE_12hr |
| Silica production rates and concentrations quantified using 32Si and PDMPO using samples from the R/V Point Sur cruise PS1312 along the Central California coast from June to July of 2013 (Diatom Group Si Prod project) | 24-hr incubation, Silicon-32-measured Gross biogenic silica production +20µmol Si/L concentration (Greek letter RhoE)
| Si32_RhoE_24hr |
| Silica production rates and concentrations quantified using 32Si and PDMPO using samples from the R/V Point Sur cruise PS1312 along the Central California coast from June to July of 2013 (Diatom Group Si Prod project) | 12-hr incubation, Silicon-32-measured Gross biogenic silica production (Greek letter Rho)
| Si32_Rho_12hr |
| Silica production rates and concentrations quantified using 32Si and PDMPO using samples from the R/V Point Sur cruise PS1312 along the Central California coast from June to July of 2013 (Diatom Group Si Prod project) | 24-hr incubation, Silicon-32-measured Gross biogenic silica production (Greek letter Rho)
| Si32_Rho_24hr |
| Experimental biogeochemical data from R/V Melville MV1405 collected along the California coastline in 2014 | Silica production rate after the addition of 20 mM sodium silicate.
| Si32_E_rho |
| Experimental biogeochemical data from R/V Melville MV1405 collected along the California coastline in 2014 | Silica production rate.
| Si32_rho |
| Silicon uptake rates from samples collected during the R/V Point Sur cruise PS1312 along the Central California coast from June to July of 2013 (Diatom Group Si Prod project) | 12-hr incubation, PDMPO-measured Gross biogenic silica production (Greek letter Rho)
| PDMPO_Rho |
| Silicon uptake rates from samples collected during the R/V Point Sur cruise PS1312 along the Central California coast from June to July of 2013 (Diatom Group Si Prod project) | Silicon-32-measured Gross biogenic silica production (Greek letter Rho)
| Si32_Rho |
| Nutrients, pigments, silicate and experimental data collected aboard the OCEANUS during cruise OC1504A in the North Pacific Ocean from 2015-04-19 to 2015-05-06 | twelve hour incubation silica production rate; original name=12h-32Si rho
| Si_prod_12h |
| Nutrients, pigments, silicate and experimental data collected aboard the OCEANUS during cruise OC1504A in the North Pacific Ocean from 2015-04-19 to 2015-05-06 | four hour incubation silica production rate; original name=4h-32Si rho
| Si_prod_4h |
| Nutrients, pigments, silicate and experimental data collected aboard the OCEANUS during cruise OC1504A in the North Pacific Ocean from 2015-04-19 to 2015-05-06 | twelve hour incubation silica production rate after the addition of sodium silicate to a final concentration of ~20uM Na2SiO3; original name=12h-32Si E rho
| Si_prod_Na2SiO3_12h |
| Nutrients, pigments, silicate and experimental data collected aboard the OCEANUS during cruise OC1504A in the North Pacific Ocean from 2015-04-19 to 2015-05-06 | four hour incubation silica production rate after the addition of sodium silicate to a final concentration of ~20uM Na2SiO3; original name=4h-32Si E rho
| Si_prod_Na2SiO3_4h |
| Water column particulate silica, standing stocks, and productivity rates from R/V Atlantic Explorer cruises AE1218, AE1228, AE1319, AE1322 in Bermuda, and NW Atlantic from 2012-2013 (Si_in_Syn project) | Size-fractionated gross biogenic silica production rate (Greek letter Rho)
| Rho_4tenths_to_3 |
| Water column particulate silica, standing stocks, and productivity rates from R/V Atlantic Explorer cruises AE1218, AE1228, AE1319, AE1322 in Bermuda, and NW Atlantic from 2012-2013 (Si_in_Syn project) | Size-fractionated gross biogenic silica production rate (Greek letter Rho)
| Rho_above_3 |
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