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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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_792817 | https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_792817.graph | https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_792817/ | public | [Lagrangian Trace Metal Concentrations] - Surface and profile concentrations of trace metals and radionuclides near Station ALOHA (Center for Microbial Oceanography: Research and Education) | Trace element water samples from KM1513 were collected with the MIT Automated Trace Element (ATE) sampler, deployed with a teflon-coated wire from the ship\\u2019s deck for surface water samples (collected at roughly 10 m depth), and with the ATEs attached to PVC \\u201cVanes\\u201d designed to prevent contamination from the ship\\u2019s steel wire for samples collected at greater depth. Samples were filtered at 0.4 \\u03bcm immediately after collection through polycarbonate track etched filters (Nucleopore) into 250 mL HDPE bottles and acidified to 0.012 M hydrochloric acid (ultrapure by quadruple distillation in a Vycor still; ~pH 2) at sea. Sampling and filtration followed published protocols used previously at Station ALOHA, for direct comparison (Fitzsimmons et al., 2015). These casts mostly aligned with Niskin cast station locations, but in some cases did not.\n\ncdm_data_type = Other\nVARIABLES:\nCruise (unitless)\nSample_Time (unitless)\ndepth (m)\nUnit_Cast_Niskin (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\nMn_D_CONC (nanomole per kilogram (nmole/kg))\nMn_D_CONC_ERROR (nanomole per kilogram (nmole/kg))\nFe_D_CONC (nanomole per kilogram (nmole/kg))\nFe_D_CONC_ERROR (nanomole per kilogram (nmole/kg))\nCo_L_CONC (picomole per kilogram (pmole/kg))\nCo_L_CONC_ERROR (picomole per kilogram (pmole/kg))\nNi_D_CONC (nanomole per kilogram (nmole/kg))\nNi_D_CONC_ERROR (nanomole per kilogram (nmole/kg))\nCu_D_CONC (nanomole per kilogram (nmole/kg))\nCu_D_CONC_ERROR (nanomole per kilogram (nmole/kg))\nZn_D_CONC (nanomole per kilogram (nmole/kg))\nZn_D_CONC_ERROR (nanomole per kilogram (nmole/kg))\n... (15 more variables)\n | https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_792817_fgdc.xml | https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_792817_iso19115.xml | https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_792817/index.htmlTable | https://www.bco-dmo.org/dataset/792817
| https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_792817.rss | https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_792817&showErrors=false&email= | BCO-DMO | bcodmo_dataset_792817 | |||
| log in | [STING Endmember Metals] - Dissolved trace metal concentrations from submarine groundwater wells, rivers and estuaries sampled along the West Florida Shelf for the STING project between November 2022 and March 2024 (Collaborative Research: Linking iron and nitrogen sources in an oligotrophic coastal margin: Nitrogen fixation and the role of boundary fluxes) | Concentrations of dissolved trace metals (Al, Mn, Fe, Co, Ni, Cu, Zn, Mo, Cd, Ba, Lu, Pb) from submarine groundwater wells and overlying water column, and from rivers and estuaries sampled along the West Florida Shelf.\n\nThis project investigates how groundwater discharge delivers important nutrients to the coastal ecosystems of the West Florida Shelf. Preliminary studies had indicated that groundwater may supply both dissolved organic nitrogen (DON) and iron in this region. In coastal ecosystems like the West Florida Shelf that have very low nitrate and ammonium concentrations, DON is the main form of nitrogen available to organisms. Nitrogen cycling is strongly affected by iron availability because iron is essential for both photosynthesis and for nitrogen fixation. This study investigated the sources and composition of DON and iron, and their influence on the coastal ecosystem. The team sampled offshore groundwater wells, river and estuarine waters from shore, and conducted two expeditions across the West Florida Shelf in winter and summer for surface and depth profile sampling and for shipboard incubation experiments.\n\ncdm_data_type = Other\nVARIABLES:\nSTING_ID (unitless)\nCRUISE_ID (unitless)\ntime (Datetime_utc, seconds since 1970-01-01T00:00:00Z)\nDATETIME_LOCAL_ET (unitless)\nDATE_LOCAL (unitless)\nTIME_LOCAL (unitless)\nTIME_ZONE (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\nSTN (unitless)\nSAMPLE_ID (unitless)\nSAMPLE_DESC (unitless)\nSITE_TYPE (unitless)\nPLATFORM (unitless)\n... (56 more variables)\n | BCO-DMO | bcodmo_dataset_997829_v1 | ||||||||||||
| log in | [STING I Dissolved Soluble Trace Metals] - Concentrations of soluble and dissolved trace metals in water column samples and incubation experiments from STING I cruise AE2305 on R/V Atlantic Explorer over the West Florida Shelf from February to March 2023 (Collaborative Research: Linking iron and nitrogen sources in an oligotrophic coastal margin: Nitrogen fixation and the role of boundary fluxes) | This dataset includes concentrations of soluble and dissolved trace metals (Al, Sc, Mn, Fe, Co, Ni, Cu, Zn, Cd, Gd, Lu, Pb) from phytoplankton shipboard incubation experiments and water column samples collected on STING I cruise AE2305 on R/V Atlantic Explorer over the West Florida Shelf from February to March 2023.\n\nThis project investigates how groundwater discharge delivers important nutrients to the coastal ecosystems of the West Florida Shelf. Preliminary studies had indicated that groundwater may supply both dissolved organic nitrogen (DON) and iron in this region. In coastal ecosystems like the West Florida Shelf that have very low nitrate and ammonium concentrations, DON is the main form of nitrogen available to organisms. Nitrogen cycling is strongly affected by iron availability because iron is essential for both photosynthesis and for nitrogen fixation. This study investigated the sources and composition of DON and iron, and their influence on the coastal ecosystem. The team sampled offshore groundwater wells, river and estuarine waters from shore, and conducted two expeditions across the West Florida Shelf in winter and summer for surface and depth profile sampling and for shipboard incubation experiments.\n\ncdm_data_type = Other\nVARIABLES:\nSTING_ID (unitless)\nCRUISE_ID (unitless)\nEVTNBR (unitless)\ntime (Datetime_utc, seconds since 1970-01-01T00:00:00Z)\nDATE_UTC (unitless)\nTIME_UTC (unitless)\nDATETIME_EST (unitless)\nDATE_EST (unitless)\nTIME_EST (unitless)\nlatitude (Latitude_ship, degrees_north)\nlongitude (Longitude_ship, degrees_east)\nPLATFORM (unitless)\nCASTNBR (unitless)\n... (116 more variables)\n | BCO-DMO | bcodmo_dataset_997813_v1 | ||||||||||||
| log in | [STING II Dissolved Trace Metals] - Dissolved trace metal concentrations in water column samples and incubation experiments from STING II cruise EN704 on R/V Endeavor over the West Florida Shelf in July 2023 (Collaborative Research: Linking iron and nitrogen sources in an oligotrophic coastal margin: Nitrogen fixation and the role of boundary fluxes) | Concentrations of dissolved trace metals (Al, Sc, Mn, Fe, Co, Ni, Cu, Zn, Cd, Gd, Lu, Pb) in phytoplankton shipboard incubation experiments and water column samples collected on STING II cruise EN704 on R/V Endeavor over the West Florida Shelf in July 2023.\nThis project investigates how groundwater discharge delivers important nutrients to the coastal ecosystems of the West Florida Shelf. Preliminary studies had indicated that groundwater may supply both dissolved organic nitrogen (DON) and iron in this region. In coastal ecosystems like the West Florida Shelf that have very low nitrate and ammonium concentrations, DON is the main form of nitrogen available to organisms. Nitrogen cycling is strongly affected by iron availability because iron is essential for both photosynthesis and for nitrogen fixation. This study investigated the sources and composition of DON and iron, and their influence on the coastal ecosystem. The team sampled offshore groundwater wells, river and estuarine waters from shore, and conducted two expeditions across the West Florida Shelf in winter and summer for surface and depth profile sampling and for shipboard incubation experiments.\n\ncdm_data_type = Other\nVARIABLES:\nSTING_ID (unitless)\nCRUISE_ID (unitless)\nEVTNBR (unitless)\ntime (Datetime_utc, seconds since 1970-01-01T00:00:00Z)\nDATE_UTC (unitless)\nTIME_UTC (unitless)\nDATETIME_EDT (unitless)\nDATE_EDT (unitless)\nTIME_EDT (unitless)\nlatitude (Latitude_ship, degrees_north)\nlongitude (Longitude_ship, degrees_east)\nPLATFORM (unitless)\nCASTNBR (unitless)\nSTNNBR (unitless)\nLATITUDE_map (degrees_north)\n... (62 more variables)\n | BCO-DMO | bcodmo_dataset_997847_v1 |