Rate of nitrogen fixation
Dataset Name | Dataset Brief Description | PI-Supplied Parameter Description | PI-Supplied Parameter Name |
---|---|---|---|
Arctic Nitrogen Fixation Rates | Size fractioned nitrogen fixation rates | Nitrogen fixation rate standard error | Nitrogen_Fixation_Rate_SE |
Arctic Nitrogen Fixation Rates | Size fractioned nitrogen fixation rates | Absolute Nitrogen fixation rate | N_Fixation_Rate_Absolute |
Averages Summary | 15NO3 data, acetylene reduction assays, and NH4+ diffusion average summaries | Nitrogen fixation attributed to sulfate reducing bacteria | SRB_N2_fixation |
Averages Summary | 15NO3 data, acetylene reduction assays, and NH4+ diffusion average summaries | Standard error of nitrogen fixation attributed to sulfate reducing bacteria | SRB_N2_fixation_SE |
Averages Summary | 15NO3 data, acetylene reduction assays, and NH4+ diffusion average summaries | Total nitrogen fixation | Total_N2_fixation |
Averages Summary | 15NO3 data, acetylene reduction assays, and NH4+ diffusion average summaries | Standard error of total nitrogen fixation | Total_N2_fixation_SE |
DDA nutrient acquisition | DDA nutrient acquisition | nitrogen fixation rate | NFR_nmolNperLperday |
EN596 discrete samples | Discrete samples and rate measurements collected aboard the RV Endeavor cruise EN596 | Average 15N Fixation Rate | fix_rate_15N2_avg |
EN596 discrete samples | Discrete samples and rate measurements collected aboard the RV Endeavor cruise EN596 | standard deviation of 15N Fixation Rate | fix_rate_15N2_std_dev |
Hydrography, nutrients, and mean N2 fixation rates (SPIROPA, July 2019) | Hydrography, nutrients, and uptake rates (SPIROPA, July 2019) | Mean nitrogen fixation rate calculated from replicate incubations | NFR_mean |
Hydrography, nutrients, and mean N2 fixation rates (SPIROPA, July 2019) | Hydrography, nutrients, and uptake rates (SPIROPA, July 2019) | Standard deviation of nitrogen fixation rates | NFR_sd |
Incubation data for N2 fixation rates (SPIROPA, July 2019) | after Selden et al. 2024 JGR Table S1 | Limit of detection for N2 fixation rate at given sampling location | lod |
Incubation data for N2 fixation rates (SPIROPA, July 2019) | after Selden et al. 2024 JGR Table S1 | Limit of quantification for N2 fixation rate for given incubation experiment | loq |
Incubation data for N2 fixation rates (SPIROPA, July 2019) | after Selden et al. 2024 JGR Table S1 | N2 fixation rate | nfr |
Nitrogen and carbon fixation rates - bulk seawater | Nitrogen and carbon fixation rates - bulk seawater | nitrogen fixation rate measured as 15N2 | N2_fix |
Nitrogen and carbon fixation rates - Trichodesmium | Nitrogen and carbon fixation rates - Trichodesmium colonies | nitrogen fixation rate measured as 15N2 | N2_fix |
Nitrogen and carbon fixation rates and ratios | N2 and Carbon fixation rates, POC and PON | concentration of fixed Nitrogen in sample | pmol_fixed_N_per_ml_per_hr |
nitrogen fixation rates | 15N2-based N2 fixation rates from the Eastern Tropical South Pacific, 2010-2011 | 24 hr 15N2 fixation rate | Nfix_umol_N_m2_d |
SCCS Bulk N2 Fixation Measurements | Bulk N2 fixation measurements | Average nitrogen fixation rate | Average_NFR |
SCCS Bulk N2 Fixation Measurements | Bulk N2 fixation measurements | Limit of detection | LOD |
SCCS Bulk N2 Fixation Measurements | Bulk N2 fixation measurements | Minimum quantifiable rate | MQR |
SCCS Bulk N2 Fixation Measurements | Bulk N2 fixation measurements | Nitrogen fixation rate, replicate 1 | Rep1_NFR |
SCCS Bulk N2 Fixation Measurements | Bulk N2 fixation measurements | Nitrogen fixation rate, replicate 2 | Rep2_NFR |
SCCS Bulk N2 Fixation Measurements | Bulk N2 fixation measurements | Nitrogen fixation rate, replicate 3 | Rep3_NFR |
SCCS Bulk N2 Fixation Measurements | Bulk N2 fixation measurements | Standard deviation nitrogen fixation rate | Stdev_NFR |
SCCS Single Cell N2 Fixation Measurements | Single cell N2 fixation measurements | ?? | at%15N |
SCCS Single Cell N2 Fixation Measurements | Single cell N2 fixation measurements | ?? | at_15N2_mean |
SCCS Single Cell N2 Fixation Measurements | Single cell N2 fixation measurements | ?? | at_15N2_stdev |
SCCS Single Cell N2 Fixation Measurements | Single cell N2 fixation measurements | Individual single-cell N2 fixation rate | individual_single_cell_N2_fixation_rate |
Trichodesmium_AE1409 | Trichodesmium data from cruise AE1409 | Average nitrogen fixation rate. | N2_fix_avg |
Trichodesmium_AE1409 | Trichodesmium data from cruise AE1409 | Standard deviation of nitrogen fixation rate. | N2_fix_std_dev |
UCYN-A Host activity | UCYN-A/Host activity in DIN-rich waters | Average Bulk N2 fixation rate or DIN uptake rate | bulk_fix_uptake_rate_bulk_avg |
UCYN-A Host activity | UCYN-A/Host activity in DIN-rich waters | Standard deviation of Bulk N2 fixation rate or DIN uptake rate | bulk_fix_uptake_rate_bulk_sd |
UCYN-A Host activity | UCYN-A/Host activity in DIN-rich waters | Average N2 fixation rate or DIN uptake Rate for single cell rate measurements | fix_uptake_rate_sc_avg |
UCYN-A Host activity | UCYN-A/Host activity in DIN-rich waters | Standard deviation of N2 fixation rate or DIN uptake Rate for single cell rate measurements | fix_uptake_rate_sc_sd |