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| griddap | Subset | tabledap | Make A Graph | wms | files | Accessible | Title | Summary | FGDC | ISO 19115 | Info | Background Info | RSS | Institution | Dataset ID | |
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| log in | [Saanich Inlet environmental data] - Saanich Inlet field and laboratory methods related to environmental data acquired aboard the R/V John Strickland during two cruises in August, 2021 and June, 2022 (Collaborative Research: Nitrous oxide reduction in oxygen minimum zones: an understudied but critical loss term in ocean greenhouse gas cycling) | These data include oceanographic, chemical, and biogeochemical rate measurements relating to oxygen, nitrogen, and sulfur species from Saanich Inlet, British Columbia, Canada, spanning lower oxycline and anoxic depths in the basin. Data and samples were collected aboard the R/V John Strickland during two cruises in August, 2021 and June, 2022. Data from 2021 capture the dynamics of an oxygen renewal event of the deep anoxic basin, which occurred between the second and third sampling days. Data from 2022 were collected during stable, stratified conditions with complete anoxia in the deep basin throughout the sampling period.\n\ncdm_data_type = Other\nVARIABLES:\nEvent (unitless)\nStation (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\nSampling_Date (unitless)\nCast_Start_Time (unitless)\nTidal_height (meters (m))\ndepth (Sample_depth, m)\nDepth_Code (unitless)\nCTD_Temperature (degrees Celsius)\nCTD_Salinity (practical salinity units)\nCTD_oxygen (micromol per liter (µmol_L-1))\nHighSens_oxygen (micromol per liter (µmol_L-1))\nWinkler_O2 (micromol per liter (µmol_L-1))\nStDev_Winkler_O2 (micromol per liter (µmol_L-1))\nNitrate_Nitrite (micromol per liter (µmol_L-1))\nStDev_Nitrate_Nitrite (micromol per liter (µmol_L-1))\nNitrite (micromol per liter (µmol_L-1))\nStDev_Nitrite (micromol per liter (µmol_L-1))\nAmmonium (micromol per liter (µmol_L-1))\nStDev_Ammonium (micromol per liter (µmol_L-1))\nSulfide_umol (micromol per liter (µmol_L-1))\nNitrous_Oxide (micromol per liter (µmol_L-1))\nStDev_Nitrous_Oxide (micromol per liter (µmol_L-1))\n | BCO-DMO | bcodmo_dataset_962616_v1 | ||||||||||||
| log in | [Saanich Inlet Rate data] - Saanich Inlet field and laboratory methods related to experimental rate data acquired on board of the R/V John Strickland during two cruises in August, 2021 and June, 2022 (Collaborative Research: Nitrous oxide reduction in oxygen minimum zones: an understudied but critical loss term in ocean greenhouse gas cycling) | These data include oceanographic, chemical, and biogeochemical rate measurements relating to oxygen, nitrogen, and sulfur species from Saanich Inlet, British Columbia, Canada, spanning lower oxycline and anoxic depths in the basin. Data and samples were collected aboard the R/V John Strickland during two cruises in August, 2021 and June, 2022. Data from 2021 capture the dynamics of an oxygen renewal event of the deep anoxic basin, which occurred between the second and third sampling days. Data from 2022 were collected during stable, stratified conditions with complete anoxia in the deep basin throughout the sampling period. \n\nRate measurements are from 15N-labeled tracer experiments tracking the production and consumption of nitrous oxide (N2O), a potent greenhouse gas that is produced under hypoxic and anoxic conditions. These data evaluate the extent to which consumption of N2O in the deep basin balances out is production in overlying waters and were collected by Dr. Sheryl Murdock (Arizona State University) and Dr. Laura Bristow (University of Gothenburg).\n\ncdm_data_type = Other\nVARIABLES:\nEvent (unitless)\nStation (unitless)\nSampling_Date (unitless)\nCast_Start_Time (unitless)\nTidal_height (meters (m))\nlatitude (degrees_north)\nlongitude (degrees_east)\ndepth (Sample_depth, m)\nDepth_Code (unitless)\nNH4_N2Oprod_Rates (nanomoles per liter per day)\nNH4_N2Oprod_SE (nanomoles per liter per day)\nNO2_N2Oprod_Rates (nanomoles per liter per day)\nNO2_N2Oprod_SE (nanomoles per liter per day)\nNO3_N2Oprod_Rates (nanomoles per liter per day)\nNO3_N2Oprod_SE (nanomoles per liter per day)\n... (13 more variables)\n | BCO-DMO | bcodmo_dataset_962576_v1 |