Rick, Johannes J; Wiltshire, Karen Helen (2015): Hydrochemistry time series at List 2, Sylt, Germany, in 1987 [dataset]. Alfred Wegener Institute - Wadden Sea Station Sylt, PANGAEA, https://doi.org/10.1594/PANGAEA.842449
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Related to:
Rick, Johannes J; Scharfe, Mirco; Romanova, Tatyana; van Beusekom, Justus; Asmus, Ragnhild; Asmus, Harald; Mielck, Finn; Kamp, Anja; Sieger, Rainer; Wiltshire, Karen Helen (2023): An evaluation of long-term physical and hydrochemical measurements at the Sylt Roads Marine Observatory (1973–2019), Wadden Sea, North Sea. Earth System Science Data, 15(3), 1037-1057, https://doi.org/10.5194/essd-15-1037-2023
Project(s):
Coastal Ecology @ AWI (AWI_Coast)
Macrobenthic long-term series in the German Bight (LTER_Benthos)
Coverage:
Latitude: 55.012500 * Longitude: 8.490000
Date/Time Start: 1987-01-05T09:12:00 * Date/Time End: 1987-07-02T08:45:00
Minimum DEPTH, water: 1 m * Maximum DEPTH, water: 1 m
Event(s):
List_2 * Latitude: 55.012500 * Longitude: 8.490000 * Location: German Bight Wadden Sea * Campaign: Long-term time series Sylt * Method/Device: Multiple investigations (MULT)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DATE/TIME | Date/Time | Geocode | |||
| 2 | DEPTH, water | Depth water | m | Geocode | ||
| 3 | Salinity | Sal | Rick, Johannes J | Salinometer, Guildline Instruments, 8400B Autosal | ||
| 4 | Temperature, water | Temp | °C | Rick, Johannes J | Reversing thermometer | |
| 5 | pH | pH | Rick, Johannes J | pH meter, WTW, pH 3000 | ||
| 6 | Oxygen | O2 | µmol/l | Rick, Johannes J | Oxygen, Winkler (Culberson, 1991, WOCE Report 68/91) | |
| 7 | Chlorophyll a | Chl a | µg/l | Rick, Johannes J | Calculated after Jeffrey & Humphrey (1975) | Filtered through GFC, stored frozen (-20°C), Extraction by Acetone |
| 8 | Phosphate | [PO4]3- | µmol/l | Rick, Johannes J | Seawater analysis after Grasshoff et al., 1983 (Verlag Chemie GmbH Weinheim) | |
| 9 | Silicate | Si(OH)4 | µmol/l | Rick, Johannes J | Seawater analysis after Grasshoff et al., 1983 (Verlag Chemie GmbH Weinheim) | |
| 10 | Ammonium | [NH4]+ | µmol/l | Rick, Johannes J | Seawater analysis after Grasshoff et al., 1983 (Verlag Chemie GmbH Weinheim) | |
| 11 | Nitrite | [NO2]- | µmol/l | Rick, Johannes J | Seawater analysis after Grasshoff et al., 1983 (Verlag Chemie GmbH Weinheim) | |
| 12 | Nitrate | [NO3]- | µmol/l | Rick, Johannes J | Seawater analysis after Grasshoff et al., 1983 (Verlag Chemie GmbH Weinheim) | |
| 13 | Suspended particulate matter | SPM | mg/l | Rick, Johannes J | Gravimetric analysis (0.4-0.45 µm pore filtered) | Filtered through precombusted GFC, stored frozen, dried (60°C) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
99 data points
Data
| 1 Date/Time | 2 Depth water [m] | 3 Sal | 4 Temp [°C] | 5 pH | 6 O2 [µmol/l] | 7 Chl a [µg/l] | 8 [PO4]3- [µmol/l] | 9 Si(OH)4 [µmol/l] | 10 [NH4]+ [µmol/l] | 11 [NO2]- [µmol/l] | 12 [NO3]- [µmol/l] | 13 SPM [mg/l] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1987-01-05T09:12 | 1 | 28.579 | 1.900 | 8.28 | 253.125 | 0.00 | 3.24 | 20.12 | 3.85 | 0.20 | 55.84 | 43.38 |
| 1987-01-08T09:01 | 1 | 28.748 | 0.900 | 8.30 | 257.188 | 1.75 | 3.33 | 19.74 | 2.76 | 0.20 | 54.35 | 42.00 |
| 1987-02-19T09:22 | 1 | 27.853 | -0.300 | 8.20 | 259.688 | 0.00 | 1.51 | 23.30 | 8.28 | 0.46 | 60.55 | 29.20 |
| 1987-02-23T09:05 | 1 | 28.439 | 0.100 | 8.36 | 269.375 | 0.00 | 2.21 | 20.30 | 5.84 | 0.30 | 56.45 | 24.70 |
| 1987-02-26T08:45 | 1 | 27.383 | 0.000 | 8.30 | 268.750 | 0.00 | 1.33 | 26.49 | 10.28 | 0.71 | 51.37 | 17.60 |
| 1987-06-22T08:15 | 1 | 27.909 | 12.000 | 8.62 | 223.438 | 13.51 | 0.54 | 3.04 | 0.66 | 0.20 | 0.00 | 32.88 |
| 1987-06-25T08:15 | 1 | 27.655 | 13.100 | 8.63 | 218.750 | 9.07 | 0.72 | 0.98 | 0.77 | 0.16 | 0.00 | 16.40 |
| 1987-06-29T08:35 | 1 | 28.090 | 14.800 | 8.66 | 195.938 | 4.71 | 0.21 | 1.54 | 0.37 | 0.00 | 0.00 | 18.00 |
| 1987-07-02T08:45 | 1 | 28.354 | 15.900 | 8.67 | 197.500 | 1.17 | 0.96 | 5.48 | 0.09 | 0.02 | 0.00 | 15.70 |