Rick, Johannes J; Wiltshire, Karen Helen (2015): Hydrochemistry time series at List Reede, Sylt, Germany, in 1991 [dataset]. Alfred Wegener Institute - Wadden Sea Station Sylt, PANGAEA, https://doi.org/10.1594/PANGAEA.842471
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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: 55.030000 * Longitude: 8.460000
Date/Time Start: 1991-01-03T13:20:00 * Date/Time End: 1991-12-16T08:05:00
Minimum DEPTH, water: 1 m * Maximum DEPTH, water: 1 m
Event(s):
List_Reede (Lister_Ley) * Latitude: 55.030000 * Longitude: 8.460000 * 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:
791 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] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1991-01-03T13:20 | 1 | 30.396 | 4.000 | 8.10 | 257.813 | 3.30 | 1.96 | 15.25 | 5.24 | 0.83 | 47.23 | 48.00 |
| 1991-01-07T10:10 | 1 | 30.371 | 4.200 | 8.13 | 233.438 | 1.20 | 2.45 | 14.88 | 3.62 | 0.40 | 58.34 | 38.40 |
| 1991-01-14T08:00 | 1 | 29.158 | 3.170 | 8.12 | 238.750 | 5.05 | 13.84 | 22.57 | 4.82 | 0.65 | 55.35 | 61.20 |
| 1991-01-17T09:25 | 1 | 27.785 | 0.750 | 8.07 | 254.375 | 5.60 | 8.93 | 23.31 | 5.12 | 0.14 | 94.57 | 63.60 |
| 1991-01-21T07:35 | 1 | 29.516 | 1.150 | 8.09 | 263.125 | 2.81 | 9.42 | 20.56 | 5.36 | 0.34 | 49.28 | 28.88 |
| 1991-01-24T08:30 | 1 | 29.584 | 2.200 | 8.10 | 253.125 | 3.30 | 3.14 | 20.56 | 4.22 | 0.51 | 64.20 | 56.20 |
| 1991-01-31T11:30 | 1 | 28.026 | 0.600 | 8.16 | 253.125 | 8.50 | 2.31 | 21.29 | 6.07 | 1.48 | 55.77 | 83.67 |
| 1991-02-04T08:10 | 1 | 28.370 | 0.600 | 8.14 | 290.625 | 5.17 | 3.34 | 11.21 | 5.18 | 0.34 | 48.02 | 50.00 |
| 1991-02-14T13:20 | 1 | 29.059 | 0.300 | 8.11 | 274.375 | 1.65 | 1.77 | 25.14 | 6.85 | 0.42 | 60.44 | 29.10 |
| 1991-02-18T10:15 | 1 | 28.065 | 0.200 | 8.15 | 278.438 | 2.25 | 1.82 | 24.22 | 6.67 | 0.45 | 69.19 | 30.50 |
| 1991-02-21T10:30 | 1 | 28.912 | -0.510 | 8.34 | 270.625 | 4.43 | 2.21 | 18.54 | 4.76 | 0.51 | 61.49 | 33.57 |
| 1991-02-25T09:40 | 1 | 28.742 | 1.850 | 8.34 | 253.125 | 4.00 | 2.06 | 20.19 | 5.78 | 0.34 | 57.82 | 55.71 |
| 1991-02-28T13:20 | 1 | 27.690 | 1.700 | 8.37 | 257.188 | 1.75 | 3.04 | 25.32 | 6.34 | 0.38 | 68.65 | 37.00 |
| 1991-03-04T08:30 | 1 | 28.969 | 2.000 | 8.38 | 260.938 | 3.20 | 2.85 | 27.52 | 5.78 | 0.83 | 37.94 | 38.57 |
| 1991-03-07T09:35 | 1 | 28.644 | 2.410 | 8.31 | 253.750 | 0.01 | 2.55 | 20.93 | 3.03 | 0.69 | 77.73 | 35.00 |
| 1991-03-11T07:30 | 1 | 28.649 | 3.040 | 8.37 | 260.000 | 0.01 | 2.50 | 20.56 | 5.18 | 0.89 | 76.76 | 34.14 |
| 1991-03-14T07:40 | 1 | 27.874 | 4.630 | 8.35 | 258.125 | 0.01 | 1.32 | 21.11 | 5.36 | 1.48 | 76.00 | 23.90 |
| 1991-03-21T07:30 | 1 | 29.947 | 5.400 | 8.39 | 250.625 | 13.72 | 1.82 | 15.25 | 1.95 | 0.53 | 40.99 | 48.60 |
| 1991-03-25T09:30 | 1 | 29.048 | 5.770 | 8.40 | 246.875 | 8.20 | 1.77 | 12.68 | 2.25 | 1.09 | 76.48 | 21.80 |
| 1991-03-28T13:30 | 1 | 29.540 | 7.500 | 8.43 | 265.000 | 11.70 | 1.32 | 11.03 | 0.64 | 1.13 | 54.43 | 31.40 |
| 1991-04-04T08:55 | 1 | 29.438 | 6.510 | 8.45 | 227.188 | 11.25 | 0.93 | 6.08 | 0.81 | 0.71 | 51.84 | 84.70 |
| 1991-04-08T09:05 | 1 | 30.296 | 7.150 | 8.50 | 234.688 | 10.47 | 2.45 | 5.17 | 5.84 | 0.69 | 59.65 | 12.60 |
| 1991-04-11T07:45 | 1 | 29.297 | 8.430 | 8.48 | 223.438 | 7.80 | 1.82 | 3.89 | 1.83 | 0.67 | 34.81 | 16.93 |
| 1991-04-15T14:30 | 1 | 29.600 | 10.000 | 8.55 | 250.313 | 8.90 | 0.59 | 2.42 | 0.39 | 0.71 | 39.77 | 12.13 |
| 1991-04-22T10:40 | 1 | 30.280 | 8.000 | 8.44 | 228.750 | 10.83 | 0.54 | 2.60 | 5.12 | 0.34 | 20.00 | 14.07 |
| 1991-04-25T13:30 | 1 | 30.076 | 8.100 | 8.56 | 242.500 | 9.67 | 10.75 | 1.69 | 0.39 | 0.42 | 20.45 | 19.00 |
| 1991-04-29T14:30 | 1 | 29.896 | 8.000 | 8.61 | 218.750 | 6.00 | 0.54 | 2.24 | 0.22 | 0.46 | 16.69 | 12.80 |
| 1991-05-02T10:30 | 1 | 29.606 | 7.500 | 7.85 | 213.438 | 4.43 | 1.96 | 1.32 | 0.34 | 0.34 | 17.72 | 13.67 |
| 1991-05-06T09:55 | 1 | 29.526 | 7.970 | 7.88 | 223.125 | 14.50 | 1.57 | 1.50 | 0.75 | 0.38 | 16.07 | 20.60 |
| 1991-05-13T08:50 | 1 | 29.159 | 11.400 | 7.95 | 243.438 | 22.40 | 0.49 | 2.05 | 0.34 | 0.18 | 0.12 | 20.20 |
| 1991-05-23T07:45 | 1 | 30.685 | 10.800 | 8.06 | 191.563 | 20.10 | 2.16 | 4.44 | 0.45 | 0.24 | 0.20 | 79.80 |
| 1991-05-27T10:15 | 1 | 30.758 | 12.260 | 8.20 | 180.938 | 6.75 | 0.49 | 1.69 | 1.17 | 0.12 | 0.01 | 12.50 |
| 1991-06-17T06:30 | 1 | 33.382 | 13.040 | 8.25 | 190.313 | 4.07 | 0.01 | 2.42 | 0.87 | 0.32 | 4.19 | 19.93 |
| 1991-06-20T09:35 | 1 | 33.348 | 13.590 | 8.49 | 189.063 | 3.73 | 0.29 | 1.69 | 1.05 | 0.20 | 1.17 | 5.93 |
| 1991-06-24T06:15 | 1 | 32.048 | 15.350 | 8.39 | 182.500 | 2.35 | 0.98 | 1.50 | 1.77 | 0.22 | 0.80 | 15.90 |
| 1991-06-27T08:15 | 1 | 31.969 | 15.640 | 8.35 | 190.938 | 3.73 | 2.26 | 0.40 | 0.28 | 1.23 | 9.27 | |
| 1991-07-01T08:00 | 1 | 31.973 | 14.830 | 8.32 | 177.813 | 4.47 | 3.63 | 0.77 | 1.53 | 0.24 | 1.11 | 7.40 |
| 1991-07-04T07:30 | 1 | 31.544 | 16.510 | 8.33 | 188.125 | 4.83 | 4.37 | 1.69 | 0.22 | 0.18 | 0.34 | 10.20 |
| 1991-07-08T08:00 | 1 | 31.506 | 20.210 | 8.37 | 183.750 | 2.63 | 5.45 | 3.70 | 1.29 | 0.12 | 0.09 | 8.67 |
| 1991-07-11T08:30 | 1 | 31.796 | 19.200 | 8.45 | 170.938 | 3.30 | 4.76 | 4.07 | 1.47 | 0.26 | 0.12 | 15.20 |
| 1991-07-15T07:30 | 1 | 31.641 | 18.940 | 8.43 | 165.938 | 3.37 | 4.91 | 5.35 | 1.05 | 0.22 | 0.57 | 11.60 |
| 1991-07-18T07:35 | 1 | 31.719 | 18.020 | 8.47 | 168.438 | 4.05 | 4.37 | 2.05 | 0.81 | 0.08 | 0.09 | 12.00 |
| 1991-07-22T07:30 | 1 | 31.758 | 16.860 | 8.14 | 140.000 | 4.47 | 2.90 | 2.42 | 0.93 | 0.20 | 0.66 | 11.67 |
| 1991-07-25T08:10 | 1 | 31.816 | 17.780 | 8.22 | 174.063 | 5.53 | 5.01 | 4.62 | 1.71 | 0.36 | 1.28 | 9.60 |
| 1991-07-29T08:15 | 1 | 31.719 | 19.300 | 8.29 | 186.250 | 5.23 | 3.78 | 3.15 | 1.77 | 0.22 | 0.01 | 6.40 |
| 1991-08-01T08:05 | 1 | 31.816 | 19.990 | 8.30 | 167.813 | 3.67 | 6.23 | 2.79 | 0.87 | 0.14 | 0.01 | 4.07 |
| 1991-08-05T07:30 | 1 | 31.738 | 20.680 | 8.29 | 161.563 | 2.96 | 1.91 | 4.62 | 0.51 | 0.06 | 0.01 | 11.40 |
| 1991-08-08T08:05 | 1 | 31.874 | 20.690 | 8.29 | 142.500 | 3.67 | 3.98 | 2.79 | 1.11 | 0.12 | 0.26 | 10.00 |
| 1991-08-12T07:50 | 1 | 31.738 | 19.350 | 8.36 | 162.813 | 6.96 | 3.88 | 6.45 | 0.87 | 0.26 | 0.01 | 18.40 |
| 1991-08-15T07:30 | 1 | 32.102 | 18.940 | 8.30 | 156.875 | 7.24 | 3.24 | 2.60 | 0.93 | 0.24 | 0.02 | 14.30 |
| 1991-08-19T07:30 | 1 | 32.101 | 17.550 | 8.25 | 170.938 | 6.64 | 3.14 | 5.53 | 2.97 | 0.28 | 0.43 | 18.47 |
| 1991-08-26T06:20 | 1 | 31.672 | 17.770 | 8.22 | 212.500 | 4.00 | 1.23 | 4.07 | 1.29 | 0.36 | 0.01 | 16.10 |
| 1991-08-29T07:25 | 1 | 31.658 | 17.350 | 8.38 | 188.750 | 5.48 | 0.83 | 2.97 | 0.63 | 0.26 | 0.23 | 2.40 |
| 1991-09-02T07:40 | 1 | 32.024 | 17.750 | 8.40 | 205.938 | 3.28 | 0.49 | 2.24 | 0.39 | 0.02 | 0.01 | 7.07 |
| 1991-09-05T07:30 | 1 | 32.109 | 18.070 | 8.37 | 238.438 | 1.80 | 0.39 | 1.87 | 0.01 | 0.12 | 0.60 | 11.93 |
| 1991-09-09T07:50 | 1 | 32.229 | 16.270 | 8.39 | 212.188 | 3.81 | 0.69 | 1.32 | 0.81 | 0.26 | 0.34 | 16.00 |
| 1991-09-12T07:20 | 1 | 32.336 | 15.610 | 8.40 | 204.688 | 4.06 | 0.49 | 1.69 | 1.05 | 0.22 | 0.23 | 11.66 |
| 1991-09-16T08:45 | 1 | 32.453 | 15.400 | 8.38 | 177.813 | 2.50 | 0.39 | 2.60 | 0.57 | 0.06 | 0.29 | 11.73 |
| 1991-09-23T13:10 | 1 | 32.583 | 15.000 | 8.57 | 237.813 | 2.89 | 1.42 | 2.24 | 1.17 | 0.08 | 0.26 | 13.73 |
| 1991-09-30T15:00 | 1 | 32.321 | 13.000 | 8.26 | 183.438 | 4.06 | 2.75 | 2.97 | 3.32 | 0.20 | 1.17 | 21.66 |
| 1991-10-21T06:30 | 1 | 31.695 | 9.050 | 8.29 | 210.000 | 4.13 | 1.52 | 3.85 | 3.85 | 0.59 | 3.09 | 28.47 |
| 1991-11-04T08:00 | 1 | 31.293 | 7.090 | 8.29 | 206.563 | 6.68 | 1.47 | 5.17 | 5.90 | 0.91 | 12.71 | 27.30 |
| 1991-11-11T11:00 | 1 | 30.725 | 5.500 | 8.24 | 228.125 | 7.26 | 3.83 | 7.73 | 6.13 | 0.75 | 1.71 | 48.40 |
| 1991-11-14T07:55 | 1 | 30.830 | 6.530 | 8.21 | 218.750 | 5.03 | 1.52 | 7.92 | 1.77 | 1.54 | 15.70 | 32.60 |
| 1991-11-18T07:55 | 1 | 30.030 | 5.540 | 8.26 | 224.375 | 0.44 | 1.72 | 10.85 | 4.34 | 1.86 | 24.07 | 27.00 |
| 1991-11-21T09:40 | 1 | 29.619 | 3.480 | 8.23 | 234.063 | 2.33 | 1.67 | 11.21 | 8.29 | 1.94 | 33.75 | 25.70 |
| 1991-11-25T08:15 | 1 | 29.964 | 4.850 | 8.20 | 232.500 | 1.35 | 1.57 | 11.03 | 4.16 | 2.16 | 34.87 | 13.67 |
| 1991-11-28T08:15 | 1 | 30.122 | 4.940 | 8.18 | 214.375 | 2.23 | 1.62 | 12.50 | 6.85 | 2.47 | 32.27 | 18.50 |
| 1991-12-05T07:50 | 1 | 29.668 | 4.450 | 8.17 | 222.500 | 2.65 | 1.37 | 13.78 | 7.09 | 2.41 | 36.86 | 23.67 |
| 1991-12-09T08:20 | 1 | 30.010 | 4.100 | 8.17 | 235.000 | 1.48 | 1.72 | 15.43 | 7.75 | 2.81 | 34.47 | 13.40 |
| 1991-12-12T08:20 | 1 | 30.478 | 3.000 | 8.17 | 234.688 | 2.33 | 1.72 | 11.76 | 7.27 | 2.61 | 33.56 | 20.40 |
| 1991-12-16T08:05 | 1 | 30.752 | 3.920 | 8.18 | 240.313 | 1.80 | 1.52 | 11.95 | 3.50 | 2.65 | 40.56 | 27.33 |