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Fahl, Kirsten; Nöthig, Eva-Maria (2007): Lithogenic and biogenic particle fluxes on the Lomonosov Ridge of trap LOMO-2 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.586835, In supplement to: Fahl, K; Nöthig, E-M (2007): Lithogenic and biogenic particle fluxes on the Lomonosov Ridge (central Arctic Ocean) and their relevance for sediment accumulation: Vertical vs. lateral transport. Deep Sea Research Part I: Oceanographic Research Papers, 54(8), 1256-1272, https://doi.org/10.1016/j.dsr.2007.04.014

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Coverage:
Latitude: 81.071600 * Longitude: 138.920000
Date/Time Start: 1995-09-15T00:00:00 * Date/Time End: 1996-12-14T00:00:00
Minimum DEPTH, water: 150 m * Maximum DEPTH, water: 1550 m
Event(s):
PS2756-1 (PS36/051LOMO-2) * Latitude: 81.071600 * Longitude: 138.920000 * Date/Time: 1995-08-23T09:08:00 * Elevation: -1755.0 m * Location: Arctic Ocean * Campaign: ARK-XI/1 (PS36) * Basis: Polarstern * Method/Device: Mooring (long time) (MOORY)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
DEPTH, waterDepth watermGeocode
DATE/TIMEDate/TimeGeocode
Date/time endDate/time end
Duration, number of daysDurationdays
Sample code/labelSample label
Total mass, flux per dayTot mass fluxmg/m2/dayNöthig, Eva-MariaWeighing dry trap material
Biogenic, fluxBiog fluxmg/m2/dayNöthig, Eva-MariaCalculated2 x POC + CaCO3 + Opal (Opal = 2.1x bPSi)
Lithogenic, fluxLitho fluxmg/m2/dayNöthig, Eva-MariaCalculated
Opal, fluxbSiO2 fluxmg/m2/dayNöthig, Eva-MariaSequential leaching technique
10 Calcium carbonate, fluxCaCO3 fluxmg/m2/dayNöthig, Eva-MariaWeight loss on acidification
11 Carbon, organic, particulate, fluxPOC fluxmg/m2/dayNöthig, Eva-MariaElement analyser CHN, Heraeus
12 Lithogenic, flux of total fluxLitho flux%Nöthig, Eva-MariaCalculated
13 Opal, flux of total fluxbSiO2 flux%Nöthig, Eva-MariaCalculated
14 Calcium carbonate, flux of total fluxCaCO3 flux%Nöthig, Eva-MariaCalculated
15 Carbon, organic, particulate, flux of total fluxPOC flux%Nöthig, Eva-MariaCalculated
16 Sterol, fluxSterol fluxµg/m2/dayFahl, KirstenGas chromatography - Mass spectrometry (GC-MS)24-methylcholest-5-en-3beta-ol + 24-ethylcholest-5-en-3beta-ol
17 Fatty acid, fluxFatty acid fluxµg/m2/dayFahl, KirstenGas chromatography - Mass spectrometry (GC-MS)16:1(n-7) + 16:1(n-5) + 20:5(n-3)
Size:
600 data points

Data

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


Depth water [m]

Date/Time

Date/time end

Duration [days]

Sample label

Tot mass flux [mg/m2/day]

Biog flux [mg/m2/day]

Litho flux [mg/m2/day]

bSiO2 flux [mg/m2/day]
10 
CaCO3 flux [mg/m2/day]
11 
POC flux [mg/m2/day]
12 
Litho flux [%]
13 
bSiO2 flux [%]
14 
CaCO3 flux [%]
15 
POC flux [%]
16 
Sterol flux [µg/m2/day]
17 
Fatty acid flux [µg/m2/day]
1501995-09-151995-09-3015Sept 95/2127.7045.4582.2430.034.495.4764.423.53.54.3321.75466.42
1501995-09-301995-10-1515Oct 95/113.895.917.982.520.581.4157.518.14.210.189.9652.02
1501995-10-151995-10-3015Oct 95/23.592.161.420.421.010.3739.711.728.010.316.8950.11
1501995-10-301995-11-1415Nov 95/15.373.441.931.050.480.9536.019.68.917.821.62373.95
1501995-11-141995-11-2915Nov 95/23.552.061.490.630.380.5242.017.810.814.719.18222.42
1501995-11-291995-12-1415Dec 95/12.701.571.120.420.500.3341.715.618.412.216.44260.26
1501996-01-011996-02-0131Jan 964.682.891.790.840.690.6838.318.014.714.522.82125.80
1501996-02-011996-03-0129Feb 963.972.521.450.420.310.8936.510.67.922.517.40376.69
1501996-03-011996-03-1615March 96/17.637.560.080.841.432.641.011.018.834.64.22126.92
1501996-03-161996-04-0116March 96/28.365.283.080.840.841.8036.910.110.021.530.99785.90
1501996-04-011996-04-1615April 96/17.604.243.360.840.511.4544.211.16.619.030.22541.79
1501996-04-161996-05-0115April 96/219.6113.875.741.894.643.6729.39.623.618.749.88524.67
1501996-05-011996-05-1514May 96/132.0913.1218.980.847.112.5859.12.622.28.0152.081028.37
1501996-05-151996-06-0117May 96/210.277.033.240.632.651.8731.66.125.818.328.99398.84
1501996-06-011996-06-1615June 96/17.514.562.950.631.691.1239.38.422.514.924.10356.04
1501996-06-161996-07-0115June 96/229.4212.7516.672.522.184.0356.78.67.413.7115.79842.93
1501996-07-011996-07-1615July 96/118.1012.215.893.572.353.1432.619.713.017.450.90853.67
1501996-07-161996-08-0116July 96/280.3472.417.9338.014.3315.039.947.35.418.753.311527.08
1501996-08-011996-08-1615Aug 96/174.5272.821.7026.044.7721.002.334.96.428.221.754835.51
1501996-12-141996-01-0118Dec 95/24.412.322.090.630.730.4847.414.316.510.923.12232.57
15501995-09-151995-09-3015Sept 95/2209.7453.16156.5832.554.488.0774.715.52.13.9499.54281.62
15501995-09-301995-10-1515Oct 95/1225.8752.96172.9132.763.048.5876.614.51.33.81662.35271.02
15501995-10-151995-10-3015Oct 95/2139.5433.17106.3822.891.164.5676.216.40.83.31021.71160.49
15501995-10-301995-11-1415Nov 95/133.478.2425.234.201.341.3575.412.64.04.0155.0940.93
15501995-11-141995-11-2915Nov 95/212.823.119.711.890.190.5275.714.81.54.075.0437.98
15501995-11-291995-12-1415Dec 95/15.721.544.180.840.210.2573.214.73.64.356.1625.00
15501996-01-011996-02-0131Jan 9612.903.928.981.890.940.5569.614.77.34.288.4976.70
15501996-02-011996-03-0129Feb 968.502.525.981.260.090.5870.314.81.16.955.5285.05
15501996-03-011996-03-1615March 96/116.413.9812.432.520.430.5175.815.42.63.1400.6715.85
15501996-03-161996-04-0116March 96/216.554.3012.252.520.370.7074.015.22.24.296.7755.33
15501996-04-011996-04-1615April 96/18.072.255.821.260.240.3872.115.63.04.736.9637.31
15501996-04-161996-05-0115April 96/26.032.034.000.840.660.2666.413.911.04.432.1024.28
15501996-05-011996-05-1514May 96/18.262.445.831.050.700.3470.512.78.54.132.6842.37
15501996-05-151996-06-0117May 96/26.762.264.500.840.750.3466.512.411.05.030.2733.21
15501996-06-011996-06-1615June 96/16.041.714.330.840.310.2871.813.95.24.628.8535.43
15501996-06-161996-07-0115June 96/220.344.0116.331.890.670.7380.39.33.33.683.3660.32
15501996-07-011996-07-1615July 96/117.4111.455.961.472.393.8034.28.413.721.828.461420.67
15501996-07-161996-08-0116July 96/237.2535.941.3117.012.858.043.545.77.721.65.141006.97
15501996-08-011996-08-1615Aug 96/133.6233.060.5610.713.539.411.731.910.528.05.822147.87
15501996-12-141996-01-0118Dec 95/27.721.875.851.050.160.3375.813.62.04.354.2221.73