Lein, Alla Yu; Kravchishina, Marina D; Politova, Nadezhda V; Savvichev, Alexander S; Veslopolova, E F; Mitskevich, Irina N; Ul'yanova, Nina V; Shevchenko, Vladimir P; Ivanov, Mikhail V (2012): (Table 10-2) Parameters of the water column in the Kara Sea along the section ftom the Yamal Peninsula to the Novaya Zemlya in September 2007 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.785609, In supplement to: Lein, AY et al. (2012): Transformation of particulate organic matter at the water-bottom boundary in the Russian Arctic seas: Evidence from isotope and radioisotope data. Translated from Litologiya i Poleznye Iskopaemye, 2012, 2, 115-145, Lithology and Mineral Resources, 47(2), 99-128, https://doi.org/10.1134/S0024490212020034
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Project(s):
Archive of Ocean Data (ARCOD)
Coverage:
Median Latitude: 71.552667 * Median Longitude: 63.893000 * South-bound Latitude: 71.250000 * West-bound Longitude: 61.000000 * North-bound Latitude: 72.000000 * East-bound Longitude: 65.837000
Date/Time Start: 2007-09-09T17:00:00 * Date/Time End: 2007-09-12T00:30:00
Minimum DEPTH, water: 0 m * Maximum DEPTH, water: 111 m
Event(s):
AMK54-4946 * Latitude: 72.000000 * Longitude: 61.000000 * Date/Time: 2007-09-09T17:00:00 * Elevation: -153.0 m * Location: Kara Sea * Campaign: AMK54 * Basis: Akademik Mstislav Keldysh * Method/Device: Multiple investigations (MULT)
AMK54-4956 * Latitude: 71.250000 * Longitude: 65.837000 * Date/Time: 2007-09-11T11:00:00 * Elevation: -35.0 m * Location: Kara Sea * Campaign: AMK54 * Basis: Akademik Mstislav Keldysh * Method/Device: Multiple investigations (MULT)
AMK54-4960 * Latitude: 71.408000 * Longitude: 64.842000 * Date/Time: 2007-09-12T00:30:00 * Elevation: -118.0 m * Location: Kara Sea * Campaign: AMK54 * Basis: Akademik Mstislav Keldysh * Method/Device: Multiple investigations (MULT)
Comment:
Calculations were made according to the isotope mass balance equation: 100A=Bx+(100-x)C, where A is d13C-Corg of sediment; i' is d13C-Corg of microorganism biomass (-20.0 per mil); i¡ is d13C-Corg in suspended matter of the surface water layer ; x is percentage of newly formed Corg in total Corg content in the fluffy layer.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Latitude of event | Latitude | ||||
| 3 | Longitude of event | Longitude | ||||
| 4 | Elevation of event | Elevation | m | |||
| 5 | Date/Time of event | Date/Time | ||||
| 6 | DEPTH, water | Depth water | m | Geocode | ||
| 7 | Salinity | Sal | Lein, Alla Yu | CTD, Neil Brown | ||
| 8 | Suspended particulate matter | SPM | mg/l | Lein, Alla Yu | Filtration | |
| 9 | Microorganisms, abundance | Microorg abund | 106 #/cm3 | Lein, Alla Yu | Counting | |
| 10 | Dark assimilation rate, carbon dioxide | CDA | µg C/l/day | Lein, Alla Yu | 14C uptake | |
| 11 | δ13C, particulate organic carbon | δ13C POC | ‰ PDB | Lein, Alla Yu | Mass spectrometry | in suspended matter |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
30 data points
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Elevation [m] | 5 Date/Time | 6 Depth water [m] | 7 Sal | 8 SPM [mg/l] | 9 Microorg abund [106 #/cm3] | 10 CDA [µg C/l/day] | 11 δ13C POC [‰ PDB] |
|---|---|---|---|---|---|---|---|---|---|---|
| AMK54-4956 | 71.250 | 65.837 | -35 | 2007-09-11T11:00 | 0 | 32.20 | 2.55 | 0.60 | 0.150 | -27.54 |
| AMK54-4956 | 71.250 | 65.837 | -35 | 2007-09-11T11:00 | 31 | 32.60 | 2.56 | 1.30 | 0.660 | -26.51 |
| AMK54-4960 | 71.408 | 64.842 | -118 | 2007-09-12T00:30 | 0 | 31.00 | 0.43 | 0.46 | 0.510 | -25.85 |
| AMK54-4960 | 71.408 | 64.842 | -118 | 2007-09-12T00:30 | 111 | 33.80 | 0.65 | 0.15 | 0.060 | -25.72 |
| AMK54-4946 | 72.000 | 61.000 | -153 | 2007-09-09T17:00 | 0 | 28.10 | 0.34 | 0.55 | 0.380 | -26.75 |
| AMK54-4946 | 72.000 | 61.000 | -153 | 2007-09-09T17:00 | 70 | 33.80 | 0.92 | 0.40 | 0.100 | -25.54 |