Rick, Johannes J; Wiltshire, Karen Helen (2015): Hydrochemistry time series at List 3, Sylt, Germany, in 1987 [dataset]. Alfred Wegener Institute - Wadden Sea Station Sylt, PANGAEA, https://doi.org/10.1594/PANGAEA.842454
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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: 55.056700 * Longitude: 8.520000
Date/Time Start: 1987-01-05T08:35:00 * Date/Time End: 1987-07-02T08:15:00
Minimum DEPTH, water: 1 m * Maximum DEPTH, water: 1 m
Event(s):
List_3 * Latitude: 55.056700 * Longitude: 8.520000 * 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] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1987-01-05T08:35 | 1 | 28.217 | 1.400 | 8.28 | 251.563 | 0.63 | 4.08 | 21.24 | 3.79 | 0.16 | 0.86 | 38.93 |
| 1987-01-08T08:45 | 1 | 28.375 | 1.400 | 8.32 | 262.500 | 1.65 | 3.61 | 19.74 | 2.94 | 0.12 | 50.83 | 29.90 |
| 1987-02-19T08:55 | 1 | 27.574 | -2.200 | 8.15 | 264.375 | 1.93 | 1.70 | 24.24 | 9.31 | 0.52 | 54.15 | 18.55 |
| 1987-02-23T08:04 | 1 | 28.870 | -0.500 | 8.38 | 274.688 | 5.27 | 1.84 | 18.05 | 4.98 | 0.42 | 51.95 | 25.87 |
| 1987-02-26T08:02 | 1 | 26.706 | 0.100 | 8.12 | 273.750 | 1.93 | 1.61 | 28.18 | 10.39 | 0.75 | 62.65 | 18.13 |
| 1987-06-22T07:05 | 1 | 27.280 | 12.500 | 8.58 | 220.938 | 9.60 | 0.18 | 6.61 | 0.83 | 0.18 | 1.38 | 22.00 |
| 1987-06-25T07:05 | 1 | 27.679 | 12.900 | 8.54 | 211.563 | 9.65 | 1.47 | 3.42 | 0.37 | 0.22 | 0.00 | 26.70 |
| 1987-06-29T08:01 | 1 | 27.899 | 14.900 | 8.61 | 184.688 | 8.33 | 1.00 | 2.29 | 0.00 | 0.00 | 0.00 | 23.50 |
| 1987-07-02T08:15 | 1 | 28.171 | 15.500 | 8.63 | 185.938 | 2.91 | 1.00 | 2.10 | 0.54 | 0.04 | 0.00 | 22.10 |