Hoffmann, Ralf; Braeckman, Ulrike; Wenzhöfer, Frank (2017): Ex situ measured oxygen profiles from station PS93/078-2 (HG II) within the HAUSGARTEN area (Fram Strait) in 2015 (POLARSTERN cruise PS93.2) [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.883499, In supplement to: Hoffmann, Ralf; Braeckman, Ulrike; Hasemann, Christiane; Wenzhöfer, Frank (2018): Deep-sea benthic communities and oxygen fluxes in the Arctic Fram Strait controlled by sea-ice cover and water depth. Biogeosciences, 15(16), 4849-4869, https://doi.org/10.5194/bg-15-4849-2018
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Project(s):
Coverage:
Latitude: 79.130330 * Longitude: 4.902330
Date/Time Start: 2015-08-09T03:35:00 * Date/Time End: 2015-08-09T03:35:00
Minimum DEPTH, sediment/rock: -0.0030 m * Maximum DEPTH, sediment/rock: 0.0068 m
Event(s):
PS93/078-2 * Latitude: 79.130330 * Longitude: 4.902330 * Date/Time: 2015-08-09T03:35:00 * Elevation: -1550.2 m * Location: North Greenland Sea * Campaign: PS93.2 (ARK-XXIX/2.2) * Basis: Polarstern * Method/Device: Multicorer with television (TVMUC)
Comment:
During PS85 (in 2014) and PS93.2 (in 2015) sediment cores were recovered by a Multiple corer. Sediment cores were stored at in situ temperature of -0.75°C and used to measure oxygen profiles across the sediment-water interface with needle type optodes (diameter: 50µm, Pyro Science). By using the profiles, the diffusive oxygen uptake was calculated via the decrease in the oxygen concentration in the Diffusive Boundary Layer (DBL). For a further description of the calculation, please check the related publication.
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | DEPTH, sediment/rock | Depth sed | m | Hoffmann, Ralf | Geocode – negative = above surface | |
2 | Oxygen | O2 | µmol/l | Hoffmann, Ralf | Oxygen optode (PyroScience GmbH, Germany, 50µm tip size) | Profile 1 |
3 | Oxygen | O2 | µmol/l | Hoffmann, Ralf | Oxygen optode (PyroScience GmbH, Germany, 50µm tip size) | Profile 2 |
4 | Oxygen | O2 | µmol/l | Hoffmann, Ralf | Oxygen optode (PyroScience GmbH, Germany, 50µm tip size) | Profile 3 |
5 | Oxygen | O2 | µmol/l | Hoffmann, Ralf | Oxygen optode (PyroScience GmbH, Germany, 50µm tip size) | Profile 4 |
6 | Oxygen | O2 | µmol/l | Hoffmann, Ralf | Oxygen optode (PyroScience GmbH, Germany, 50µm tip size) | Profile 5 |
7 | Oxygen | O2 | µmol/l | Hoffmann, Ralf | Oxygen optode (PyroScience GmbH, Germany, 50µm tip size) | Profile 6 |
License:
Creative Commons Attribution-NonCommercial 3.0 Unported (CC-BY-NC-3.0)
Size:
471 data points
Data
1 Depth sed [m] (negative = above surface) | 2 O2 [µmol/l] (Profile 1) | 3 O2 [µmol/l] (Profile 2) | 4 O2 [µmol/l] (Profile 3) | 5 O2 [µmol/l] (Profile 4) | 6 O2 [µmol/l] (Profile 5) | 7 O2 [µmol/l] (Profile 6) |
---|---|---|---|---|---|---|
-0.0030 | 317.02 | 320.84 | 314.17 | 316.86 | 312.74 | 309.76 |
-0.0029 | 316.87 | 320.71 | 314.09 | 316.79 | 313.03 | 309.66 |
-0.0028 | 316.98 | 320.74 | 314.29 | 316.86 | 313.39 | 309.69 |
-0.0027 | 317.05 | 320.76 | 314.41 | 316.97 | 313.40 | 309.76 |
-0.0026 | 317.29 | 320.76 | 314.49 | 317.17 | 313.22 | 309.85 |
-0.0025 | 317.41 | 320.75 | 314.22 | 317.36 | 313.08 | 309.90 |
-0.0024 | 317.27 | 320.87 | 314.02 | 317.57 | 313.07 | 309.87 |
-0.0023 | 317.07 | 321.15 | 313.96 | 317.69 | 313.05 | 309.79 |
-0.0022 | 316.93 | 321.25 | 314.14 | 317.72 | 313.02 | 309.59 |
-0.0021 | 317.12 | 321.40 | 314.36 | 317.63 | 312.88 | 309.45 |
-0.0020 | 317.41 | 321.49 | 314.45 | 317.44 | 312.89 | 309.41 |
-0.0019 | 317.73 | 321.68 | 314.49 | 317.34 | 312.71 | 309.60 |
-0.0018 | 317.88 | 321.54 | 314.41 | 317.38 | 312.62 | 309.84 |
-0.0017 | 317.85 | 321.10 | 314.35 | 317.55 | 312.43 | 309.97 |
-0.0016 | 317.71 | 320.52 | 314.25 | 317.62 | 312.47 | 309.95 |
-0.0015 | 317.74 | 319.93 | 314.39 | 317.66 | 312.44 | 309.85 |
-0.0014 | 317.91 | 319.44 | 314.58 | 317.53 | 312.28 | 309.81 |
-0.0013 | 318.16 | 318.80 | 314.79 | 317.43 | 311.99 | 309.85 |
-0.0012 | 318.21 | 318.06 | 314.75 | 317.23 | 311.89 | 309.82 |
-0.0011 | 318.27 | 317.20 | 314.67 | 317.20 | 312.11 | 309.77 |
-0.0010 | 318.32 | 316.39 | 314.65 | 317.24 | 312.45 | 309.71 |
-0.0009 | 318.42 | 315.76 | 314.63 | 317.37 | 312.65 | 309.89 |
-0.0008 | 318.40 | 315.15 | 314.57 | 317.49 | 312.48 | 309.82 |
-0.0007 | 318.18 | 314.49 | 314.26 | 317.45 | 311.95 | 309.40 |
-0.0006 | 317.79 | 313.59 | 313.88 | 317.40 | 311.27 | 308.43 |
-0.0005 | 316.85 | 312.66 | 313.16 | 317.27 | 310.57 | 307.14 |
-0.0004 | 315.46 | 311.42 | 312.13 | 317.12 | 309.97 | 305.23 |
-0.0003 | 313.35 | 309.81 | 310.68 | 316.41 | 307.68 | 302.65 |
-0.0002 | 310.99 | 307.65 | 309.43 | 315.05 | 303.24 | 299.38 |
-0.0001 | 308.14 | 305.36 | 308.56 | 313.66 | 296.23 | 295.90 |
0.0000 | 305.04 | 303.15 | 307.72 | 313.28 | 289.53 | 292.23 |
0.0001 | 301.65 | 301.09 | 306.29 | 314.10 | 284.21 | 288.82 |
0.0002 | 298.17 | 298.93 | 304.52 | 315.27 | 280.81 | 285.69 |
0.0003 | 294.83 | 296.61 | 302.77 | 315.35 | 278.32 | 283.10 |
0.0004 | 291.75 | 294.08 | 300.93 | 314.06 | 276.08 | 280.71 |
0.0005 | 288.94 | 291.59 | 298.05 | 311.82 | 273.95 | 278.28 |
0.0006 | 286.39 | 288.96 | 294.30 | 309.55 | 271.90 | 275.64 |
0.0007 | 284.07 | 286.28 | 291.27 | 307.86 | 269.99 | 272.84 |
0.0008 | 282.04 | 283.64 | 291.00 | 306.34 | 268.30 | 270.14 |
0.0009 | 279.90 | 281.24 | 293.77 | 305.06 | 266.67 | 267.61 |
0.0010 | 277.41 | 279.14 | 297.29 | 303.84 | 265.22 | 265.14 |
0.0011 | 274.76 | 276.99 | 298.97 | 303.33 | 263.82 | 262.66 |
0.0012 | 272.38 | 274.86 | 298.15 | 303.17 | 262.45 | 260.28 |
0.0013 | 270.51 | 272.78 | 295.51 | 302.86 | 261.08 | 258.32 |
0.0014 | 268.99 | 271.08 | 291.79 | 301.69 | 259.72 | 256.69 |
0.0015 | 267.56 | 269.63 | 287.19 | 299.68 | 258.35 | 255.33 |
0.0016 | 266.03 | 268.27 | 282.81 | 297.14 | 256.92 | 253.96 |
0.0017 | 264.36 | 266.57 | 279.19 | 294.29 | 255.42 | 252.75 |
0.0018 | 262.71 | 264.67 | 275.81 | 291.28 | 253.91 | 251.41 |
0.0019 | 261.19 | 262.57 | 271.70 | 288.31 | 252.40 | 250.06 |
0.0020 | 259.76 | 260.64 | 267.11 | 285.70 | 250.92 | 248.53 |
0.0021 | 258.42 | 258.72 | 262.70 | 283.58 | 249.39 | 247.00 |
0.0022 | 257.17 | 256.90 | 258.93 | 281.61 | 247.90 | 245.46 |
0.0023 | 256.02 | 255.25 | 256.13 | 279.57 | 246.34 | 244.00 |
0.0024 | 254.91 | 253.81 | 254.98 | 277.30 | 244.94 | 242.75 |
0.0025 | 253.80 | 252.59 | 255.80 | 274.92 | 243.53 | 241.58 |
0.0026 | 252.74 | 251.25 | 257.46 | 272.43 | 242.35 | 240.53 |
0.0027 | 251.78 | 249.96 | 258.94 | 269.88 | 241.20 | 239.46 |
0.0028 | 250.94 | 248.78 | 259.51 | 267.37 | 240.21 | 238.50 |
0.0029 | 250.29 | 247.93 | 259.61 | 265.06 | 239.25 | 237.47 |
0.0030 | 249.53 | 247.26 | 258.97 | 263.07 | 238.30 | 236.51 |
0.0031 | 248.69 | 246.52 | 256.89 | 261.26 | 237.29 | 235.46 |
0.0032 | 247.49 | 245.59 | 253.52 | 259.69 | 236.24 | |
0.0033 | 246.26 | 244.49 | 249.37 | 258.16 | 235.15 | |
0.0034 | 245.03 | 243.31 | 246.62 | 256.65 | 233.98 | |
0.0035 | 243.97 | 242.03 | 244.63 | 255.10 | 232.73 | |
0.0036 | 242.94 | 240.66 | 243.28 | 253.61 | 231.53 | |
0.0037 | 241.88 | 239.26 | 241.25 | 252.34 | 230.51 | |
0.0038 | 240.80 | 237.96 | 239.43 | 251.07 | 229.61 | |
0.0039 | 239.67 | 236.76 | 238.19 | 249.80 | 228.72 | |
0.0040 | 238.66 | 235.65 | 237.78 | 248.49 | 227.79 | |
0.0041 | 237.75 | 234.60 | 237.26 | 247.19 | ||
0.0042 | 236.97 | 233.53 | 236.24 | 245.93 | ||
0.0043 | 236.24 | 232.55 | 234.18 | 244.55 | ||
0.0044 | 235.48 | 231.64 | 232.03 | 243.28 | ||
0.0045 | 234.68 | 230.88 | 229.98 | 242.04 | ||
0.0046 | 233.81 | 230.08 | 228.61 | 241.02 | ||
0.0047 | 232.86 | 229.25 | 227.22 | 239.95 | ||
0.0048 | 231.91 | 225.47 | 238.94 | |||
0.0049 | 231.00 | 237.77 | ||||
0.0050 | 230.24 | 236.72 | ||||
0.0051 | 229.44 | 235.62 | ||||
0.0052 | 234.67 | |||||
0.0053 | 233.77 | |||||
0.0054 | 233.02 | |||||
0.0055 | 232.20 | |||||
0.0056 | 231.26 | |||||
0.0057 | 230.27 | |||||
0.0058 | 229.27 | |||||
0.0059 | 228.34 | |||||
0.0060 | 227.35 | |||||
0.0061 | 226.38 | |||||
0.0062 | 225.47 | |||||
0.0063 | 224.63 | |||||
0.0064 | 223.79 | |||||
0.0065 | 222.85 | |||||
0.0066 | 221.81 | |||||
0.0067 | 220.71 | |||||
0.0068 | 219.70 |