Ahrens, Janis; Beck, Melanie; Marchant, Hannah K; Ahmerkamp, Soeren; Schnetger, Bernhard; Brumsack, Hans-Jürgen (2019): (Table S2) Seasonal oxygen, nutrient, Mn, and Fe data for intertidal pore waters and adjacent seawater of Spiekeroog Island North Beach (Germany) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.905928, In supplement to: Ahrens, J et al. (2020): Seasonality of Organic Matter Degradation regulates Nutrient and Metal Net Fluxes in a High Energy Sandy Beach. Journal of Geophysical Research: Biogeosciences, https://doi.org/10.1029/2019JG005399
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Keyword(s):
Coverage:
Median Latitude: 53.781124 * Median Longitude: 7.711711 * South-bound Latitude: 53.780641 * West-bound Longitude: 7.711055 * North-bound Latitude: 53.782078 * East-bound Longitude: 7.713352
Date/Time Start: 2017-03-21T08:50:00 * Date/Time End: 2017-03-23T12:40:00
Event(s):
Spiekeroog_S2_T1-7 * Latitude: 53.780668 * Longitude: 7.711145 * Location: Spiekeroog, German Bight, North Sea * Method/Device: Coastal section (CSEC)
Comment:
Nutrient values below limit (#99) of quantification, but above limit of detection are shown as second values. All Nutrients were filtered by 0.45 µm. The actual limit of quantification is assumed to be lower than the operationally defined limit of quantification (lowest calibration point).
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Ahrens, Janis | |||
| 2 | Transect | Transect | Ahrens, Janis | Horizontal transect identifier | ||
| 3 | Station label | Station | Ahrens, Janis | Site identifier | ||
| 4 | DEPTH, sediment/rock | Depth sed | m | Ahrens, Janis | Geocode – Depth below sediment surface | |
| 5 | DATE/TIME | Date/Time | Ahrens, Janis | Geocode | ||
| 6 | UTM Northing, Universal Transverse Mercator | UTM north | m | Ahrens, Janis | DGPS; estimated for North Beach Seawater | (32U) |
| 7 | UTM Easting, Universal Transverse Mercator | UTM east | m | Ahrens, Janis | DGPS; estimated for North Beach Seawater | (32U) |
| 8 | LATITUDE | Latitude | Ahrens, Janis | DGPS; estimated for North Beach Seawater | Geocode | |
| 9 | LONGITUDE | Longitude | Ahrens, Janis | DGPS; estimated for North Beach Seawater | Geocode | |
| 10 | POINT DISTANCE from start | Dist | m | Ahrens, Janis | Calculated | Geocode – Distance from first sampling point (closest to dunes) |
| 11 | ELEVATION | Elevation | m a.s.l. | Ahrens, Janis | Calculated: DGPS surface elevation - depth below sediment surface | Geocode – Elevation above sea level (NHN) |
| 12 | Temperature, water | Temp | °C | Ahrens, Janis | Conductivity probe with integrated temperature sensor | |
| 13 | Salinity | Sal | Ahrens, Janis | Conductivity probe | ||
| 14 | Oxygen | O2 | µmol/l | Ahrens, Janis | Flow through cell; optical measurement (PyroScience) | Dissolved |
| 15 | Ammonium | [NH4]+ | µmol/l | Ahrens, Janis | Photometric | |
| 16 | Ammonium | [NH4]+ | µmol/l | Ahrens, Janis | Photometric | Second value |
| 17 | Nitrite | [NO2]- | µmol/l | Ahrens, Janis | Photometric | |
| 18 | Nitrite | [NO2]- | µmol/l | Ahrens, Janis | Photometric | Second value |
| 19 | Nitrate and Nitrite | [NO3]- + [NO2]- | µmol/l | Ahrens, Janis | Photometric | |
| 20 | Nitrate and Nitrite | [NO3]- + [NO2]- | µmol/l | Ahrens, Janis | Photometric | Second value |
| 21 | Nitrate | [NO3]- | µmol/l | Ahrens, Janis | Calculated: NOx - NO2 | |
| 22 | Nitrate | [NO3]- | µmol/l | Ahrens, Janis | Calculated: NOx - NO2 | Second value |
| 23 | Nitrogen, inorganic, dissolved | DIN | µmol/l | Ahrens, Janis | Calulated: NOx + NH4 | |
| 24 | Nitrogen, inorganic, dissolved | DIN | µmol/l | Ahrens, Janis | Calulated: NOx + NH4 | Second value |
| 25 | Iron | Fe | µmol/l | Ahrens, Janis | Mass spectrometry | |
| 26 | Manganese | Mn | µmol/l | Ahrens, Janis | Mass spectrometry |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
1771 data points