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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 | [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 | ||||||||||||
| log in | [STING II Nutrients] - Dissolved inorganic macronutrient concentrations in water column samples and incubation experiments from STING II cruise EN704 on R/V Endeavor on 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 inorganic dissolved macronutrients, including phosphate, nitrate plus nitrite (N+N), silicic acid, and nitrite, from phytoplankton shipboard incubation experiments and in water column samples collected on STING II cruise EN704 on R/V Endeavor on the West Florida Shelf in July 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_EDT (unitless)\nDATE_EDT (unitless)\nTIME_EDT (unitless)\nlatitude (Latitude_ship, degrees_north)\nlongitude (Longitude_ship, degrees_east)\nPLATFORM (unitless)\nCASTNBR (unitless)\n... (24 more variables)\n | BCO-DMO | bcodmo_dataset_997792_v1 | ||||||||||||
| log in | [STING II Nutrients] - Dissolved inorganic macronutrient concentrations in water column samples and incubation experiments from STING II cruise EN704 on R/V Endeavor on 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 inorganic dissolved macronutrients, including phosphate, nitrate plus nitrite (N+N), silicic acid, and nitrite, from phytoplankton shipboard incubation experiments and in water column samples collected on STING II cruise EN704 on R/V Endeavor on the West Florida Shelf in July 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_EDT (unitless)\nDATE_EDT (unitless)\nTIME_EDT (unitless)\nlatitude (Latitude_ship, degrees_north)\nlongitude (Longitude_ship, degrees_east)\nPLATFORM (unitless)\nCASTNBR (unitless)\n... (24 more variables)\n | BCO-DMO | bcodmo_dataset_997792_v2 |