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Wenzhöfer, Frank; Molari, Massimiliano (2014): Respiration rates and fluid flow in benthic chambers at Panarea CO2 seepage during ECO2-8 cruise [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.838829, In supplement to: Molari, Massimiliano; Guilini, Katja; Lott, Christian; Weber, Miriam; de Beer, Dirk; Meyer, Stefanie; Ramette, Alban; Wegener, Gunter; Wenzhöfer, Frank; Martin, Daniel; Cibic, Tamara; De Vittor, Cinzia; Vanreusel, Ann; Boetius, Antje (2018): CO2 leakage alters biogeochemical and ecological functions of submarine sands. Science Advances, 4(2), eaao2040, https://doi.org/10.1126/sciadv.aao2040

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Related to:
Molari, Massimiliano; Meyer, Stefanie; Weber, Miriam; Guilini, Katja; Vielstädte, Lisa; Bigalke, Nikolaus; Schutting, Susanne; Howe, Christian; Kreuzburg, Matthias; Unger, Boris; Schneider, Matthias; Kuhfuss, Hanna; Eich, Andreas; Wenzhöfer, Frank; de Beer, Dirk; Ramette, Alban; Lott, Christian; Vanreusel, Ann; Boetius, Antje (2013): Effect of seabed CO2 emissions on shallow benthic microbiota (Panarea Island): cruise report ECO2-8 (2013). Max Planck Institute for Marine Microbiology, Bremen, Germany, 37 pp., https://doi.org/10.3289/CR_ECO2_23104
Funding:
Seventh Framework Programme (FP7), grant/award no. 265847: Sub-seabed CO2 Storage: Impact on Marine Ecosystems
Coverage:
Median Latitude: 38.663310 * Median Longitude: 15.118817 * South-bound Latitude: 38.662480 * West-bound Longitude: 15.118630 * North-bound Latitude: 38.663780 * East-bound Longitude: 15.118950
Date/Time Start: 2013-06-04T00:00:00 * Date/Time End: 2013-06-10T00:00:00
Minimum DEPTH, sediment/rock: m * Maximum DEPTH, sediment/rock: m
Event(s):
ECO2-8-CHAM-1a  * Latitude Start: 38.663780 * Longitude Start: 15.118630 * Latitude End: 38.663780 * Longitude End: 15.118630 * Date/Time Start: 2013-06-04T00:00:00 * Date/Time End: 2013-06-05T00:00:00 * Elevation Start: -15.0 m * Elevation End: -15.0 m * Location: Panarea * Campaign: ECO2-8 * Basis: Zodiac * Method/Device: Benthic Chamber (CHAM) * Comment: grey no gas;
ECO2-8-CHAM-1b  * Latitude Start: 38.662480 * Longitude Start: 15.118870 * Latitude End: 38.662480 * Longitude End: 15.118870 * Date/Time Start: 2013-06-06T00:00:00 * Date/Time End: 2013-06-07T00:00:00 * Elevation Start: -17.0 m * Elevation End: -17.0 m * Location: Panarea * Campaign: ECO2-8 * Basis: Zodiac * Method/Device: Benthic Chamber (CHAM) * Comment: red with gas;
ECO2-8-CHAM-1c  * Latitude Start: 38.663670 * Longitude Start: 15.118950 * Latitude End: 38.663670 * Longitude End: 15.118950 * Date/Time Start: 2013-06-09T00:00:00 * Date/Time End: 2013-06-10T00:00:00 * Elevation Start: -18.0 m * Elevation End: -18.0 m * Location: Panarea * Campaign: ECO2-8 * Basis: Zodiac * Method/Device: Benthic Chamber (CHAM) * Comment: grey with gas;
Comment:
Benthic chambers were deployed to measure total flux rates of oxygen consumption/production, nutrients and DIC within a defined volume of sediment and seawater. They were also used to assess the amount of fluid seepage coming out form sediments at the three sampling sites.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Event labelEventWenzhöfer, Frank
Date/Time of eventDate/TimeWenzhöfer, Frank
Latitude of eventLatitudeWenzhöfer, Frank
Longitude of eventLongitudeWenzhöfer, Frank
Elevation of eventElevationmWenzhöfer, Frank
DEPTH, sediment/rockDepth sedmWenzhöfer, FrankGeocode
Time point, descriptiveTime pointWenzhöfer, Franksampling time
Incubation durationInc durhWenzhöfer, Frank
VolumeVollWenzhöfer, Frankchamber volume
10 VolumeVollWenzhöfer, FrankPorewater efflux volume
11 pHpHWenzhöfer, FrankpH meterNBS scale
12 SulfideS2-µmol/lWenzhöfer, FrankPhotometer, methylene blue (Cline 1969)
13 SilicateSi(OH)4µmol/lWenzhöfer, FrankSeawater analysis after Grasshoff et al., 1983 (Verlag Chemie GmbH Weinheim)
14 Phosphate[PO4]3-µmol/lWenzhöfer, FrankSeawater analysis after Grasshoff et al., 1983 (Verlag Chemie GmbH Weinheim)
15 Ammonium[NH4]+µmol/lWenzhöfer, FrankSeawater analysis after Grasshoff et al., 1983 (Verlag Chemie GmbH Weinheim)
16 Nitrate and Nitrite[NO3]- + [NO2]-µmol/lWenzhöfer, FrankSeawater analysis after Grasshoff et al., 1983 (Verlag Chemie GmbH Weinheim)
17 Nitrite[NO2]-µmol/lWenzhöfer, FrankSeawater analysis after Grasshoff et al., 1983 (Verlag Chemie GmbH Weinheim)
18 Carbon, inorganic, dissolvedDICmmol/lWenzhöfer, FrankFlow injection analysis (Hall and Aller 1992)
19 Alkalinity, totalATmmol(eq)/lWenzhöfer, FrankTwo-point titration (Edmond 1970)
20 SalinitySalWenzhöfer, FrankRefractometer
21 OxygenO2µmol/lWenzhöfer, FrankTitration, Winkler
Size:
793 data points

Data

Download dataset as tab-delimited text — use the following character encoding:


Event

Date/Time

Latitude

Longitude

Elevation [m]

Depth sed [m]

Time point
(sampling time)

Inc dur [h]

Vol [l]
(chamber volume)
10 
Vol [l]
(Porewater efflux volume)
11 
pH
(NBS scale, pH meter)
12 
S2- [µmol/l]
(Photometer, methylene blue (C...)
13 
Si(OH)4 [µmol/l]
(Seawater analysis after Grass...)
14 
[PO4]3- [µmol/l]
(Seawater analysis after Grass...)
15 
[NH4]+ [µmol/l]
(Seawater analysis after Grass...)
16 
[NO3]- + [NO2]- [µmol/l]
(Seawater analysis after Grass...)
17 
[NO2]- [µmol/l]
(Seawater analysis after Grass...)
18 
DIC [mmol/l]
(Flow injection analysis (Hall...)
19 
AT [mmol(eq)/l]
(Two-point titration (Edmond 1...)
20 
Sal
(Refractometer)
21 
O2 [µmol/l]
(Titration, Winkler)
ECO2-8-CHAM-1a 2013-06-0438.663815.1186-15012:17 pm (T0)0.04.250.008.1002.300.150.000.180.002.3112.51340228
ECO2-8-CHAM-2a 2013-06-0438.663815.1186-15012:17 pm (T0)0.04.820.008.1202.650.190.000.150.012.2552.51336229
ECO2-8-CHAM-3a 2013-06-0438.663815.1186-15012:17 pm (T0)0.04.820.008.1002.900.080.420.340.022.2562.47345220
ECO2-8-CHAM-4a 2013-06-0438.663815.1186-15012:17 pm (T0)0.04.250.00
ECO2-8-CHAM-5a 2013-06-0438.663815.1186-15012:17 pm (T0)0.03.690.008.1202.670.140.130.190.022.2972.59340231
ECO2-8-CHAM-6a 2013-06-0438.663815.1186-15012:17 pm (T0)0.04.250.008.1202.450.130.310.090.042.3542.55340222
ECO2-8-CHAM-1a2013-06-0438.663815.1186-15017:20 pm (T1)5.04.250.288.1703.180.080.350.230.002.3432.55340210
ECO2-8-CHAM-2a2013-06-0438.663815.1186-15017:20 pm (T1)5.04.820.148.1203.380.050.260.380.002.3162.51341241
ECO2-8-CHAM-3a2013-06-0438.663815.1186-15017:20 pm (T1)5.04.820.288.0503.620.050.000.410.002.3532.51340196
ECO2-8-CHAM-4a2013-06-0438.663815.1186-15017:20 pm (T1)5.04.250.368.0703.330.070.000.260.012.3612.51341200
ECO2-8-CHAM-5a2013-06-0438.663815.1186-15017:20 pm (T1)5.03.690.078.0802.670.040.000.300.002.3122.51337209
ECO2-8-CHAM-6a2013-06-0438.663815.1186-15017:20 pm (T1)5.04.250.108.0303.730.040.341.100.082.2792.43340185
ECO2-8-CHAM-1a2013-06-0438.663815.1186-1509:00 am (T2)15.44.250.518.9003.960.190.090.300.002.3972.58640131
ECO2-8-CHAM-2a2013-06-0438.663815.1186-1509:00 am (T2)15.44.820.097.9204.870.120.160.350.072.3702.58639169
ECO2-8-CHAM-3a2013-06-0438.663815.1186-1509:00 am (T2)15.44.820.347.9103.780.110.792.160.022.4082.74540126
ECO2-8-CHAM-4a2013-06-0438.663815.1186-1509:00 am (T2)15.44.250.348.0404.410.110.560.300.012.5772.58640111
ECO2-8-CHAM-5a2013-06-0438.663815.1186-1509:00 am (T2)15.43.690.388.0202.900.100.250.750.012.4072.58640135
ECO2-8-CHAM-6a2013-06-0438.663815.1186-1509:00 am (T2)15.44.250.267.9803.590.080.151.090.062.3202.54640129
ECO2-8-CHAM-1b 2013-06-0638.662515.1189-17011:45 am (T0)0.04.250.007.5104.570.030.340.140.002.8022.74541230
ECO2-8-CHAM-2b 2013-06-0638.662515.1189-17011:45 am (T0)0.04.250.006.6406.630.040.400.160.003.4042.86540223
ECO2-8-CHAM-3b 2013-06-0638.662515.1189-17011:45 am (T0)0.04.250.006.9307.480.020.710.300.002.9922.74540230
ECO2-8-CHAM-4b 2013-06-0638.662515.1189-17011:45 am (T0)0.04.250.006.8507.370.011.850.090.002.9942.66640226
ECO2-8-CHAM-5b 2013-06-0638.662515.1189-17011:45 am (T0)0.04.250.006.67010.390.020.040.050.003.2692.74540223
ECO2-8-CHAM-6b 2013-06-0638.662515.1189-17011:45 am (T0)0.04.250.007.4005.510.030.520.800.002.7852.70540227
ECO2-8-CHAM-1b2013-06-0638.662515.1189-17017:45 pm (T1)6.04.250.195.93033.970.060.490.120.037.3223.74040184
ECO2-8-CHAM-2b2013-06-0638.662515.1189-17017:45 pm (T1)6.04.250.215.42046.220.321.340.090.0013.8063.66040164
ECO2-8-CHAM-3b2013-06-0638.662515.1189-17017:45 pm (T1)6.04.250.085.82044.140.060.500.000.008.3043.82040159
ECO2-8-CHAM-4b2013-06-0638.662515.1189-17017:45 pm (T1)6.04.250.195.76047.050.060.720.000.009.1463.78040191
ECO2-8-CHAM-5b2013-06-0638.662515.1189-17017:45 pm (T1)6.04.250.235.51047.150.080.250.000.0115.0153.93939171
ECO2-8-CHAM-6b2013-06-0638.662515.1189-17017:45 pm (T1)6.04.250.305.13052.570.130.700.000.0019.9224.1783919
ECO2-8-CHAM-1b2013-06-0638.662515.1189-1708:45 am (T2)15.04.250.225.60049.170.000.130.160.0013.7084.57540141
ECO2-8-CHAM-2b2013-06-0638.662515.1189-1708:45 am (T2)15.04.250.225.42052.070.150.180.300.009.9155.1134048
ECO2-8-CHAM-3b2013-06-0638.662515.1189-1708:45 am (T2)15.04.250.145.66059.570.002.031.120.038.9634.9534080
ECO2-8-CHAM-4b2013-06-0638.662515.1189-1708:45 am (T2)15.04.250.235.63054.280.000.130.050.028.2714.95339142
ECO2-8-CHAM-5b2013-06-0638.662515.1189-1708:45 am (T2)15.04.250.205.48056.230.000.000.160.0314.6965.1134033
ECO2-8-CHAM-6b2013-06-0638.662515.1189-1708:45 am (T2)15.04.250.185.20041.740.000.510.390.0424.1705.35340240
ECO2-8-CHAM-1c 2013-06-0938.663715.1189-18011:55 am (T0)0.05.250.008.2104.060.410.000.000.002.3612.59039235
ECO2-8-CHAM-2c 2013-06-0938.663715.1189-18011:55 am (T0)0.05.100.007.8404.040.410.001.160.002.7322.66939240
ECO2-8-CHAM-3c 2013-06-0938.663715.1189-18011:55 am (T0)0.06.380.008.1003.290.460.000.070.042.4682.62939241
ECO2-8-CHAM-4c 2013-06-0938.663715.1189-18011:55 am (T0)0.05.250.007.7903.330.410.000.090.002.3682.59038239
ECO2-8-CHAM-5c 2013-06-0938.663715.1189-18011:55 am (T0)0.05.390.006.6603.520.350.000.000.002.5032.66939240
ECO2-8-CHAM-6c 2013-06-0938.663715.1189-18011:55 am (T0)0.06.100.006.67010.910.370.000.150.003.1132.74939185
ECO2-8-CHAM-1c2013-06-0938.663715.1189-18017:45 pm (T1)5.55.250.125.0601.140.420.000.000.002.4122.6693833
ECO2-8-CHAM-2c2013-06-0938.663715.1189-18017:45 pm (T1)5.55.100.235.15033.010.400.000.000.0010.9583.5063940
ECO2-8-CHAM-3c2013-06-0938.663715.1189-18017:45 pm (T1)5.56.380.264.95051.700.370.000.150.0015.6764.26339209
ECO2-8-CHAM-4c2013-06-0938.663715.1189-18017:45 pm (T1)5.55.250.235.70013.540.310.060.000.0016.4303.02838196
ECO2-8-CHAM-5c2013-06-0938.663715.1189-18017:45 pm (T1)5.55.390.235.56048.880.310.050.000.005.4523.26739
ECO2-8-CHAM-6c2013-06-0938.663715.1189-18017:45 pm (T1)5.56.100.11061.210.340.000.000.007.9384.0243990
ECO2-8-CHAM-1c2013-06-0938.663715.1189-1809:00 am (T2)15.55.250.005.1302.140.540.000.100.082.3932.62940
ECO2-8-CHAM-2c2013-06-0938.663715.1189-1809:00 am (T2)15.55.100.205.18025.670.390.170.000.0024.7924.14325
ECO2-8-CHAM-3c2013-06-0938.663715.1189-1809:00 am (T2)15.56.380.125.03068.520.370.000.070.0025.8735.5784086
ECO2-8-CHAM-4c2013-06-0938.663715.1189-1809:00 am (T2)15.55.250.245.61044.350.371.350.110.0027.6213.86440144
ECO2-8-CHAM-5c2013-06-0938.663715.1189-1809:00 am (T2)15.55.390.315.52058.680.490.310.050.009.1084.26340
ECO2-8-CHAM-6c2013-06-0938.663715.1189-1809:00 am (T2)15.56.100.007.96074.330.630.000.000.0011.9474.94039