Burdige, David (2006): (Table T1) Dissolved carbohydrate concentrations of interstitial waters from seven ODP Leg 201 sites [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.773513, Supplement to: Burdige, D (2006): Data report: Dissolved carbohydrates in interstitial waters from the Equatorial Pacific and Peru margin, ODP Leg 201. In: Jørgensen, BB; D'Hondt, SL; Miller, DJ (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 201, 1-10, https://doi.org/10.2973/odp.proc.sr.201.118.2006
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Abstract:
Total dissolved carbohydrates (DCHOs) were determined in interstitial waters collected at open-ocean and Peru margin sites cored during Ocean Drilling Program Leg 201. Concentrations of DCHOs ranged from 0 to ~1500 µM and showed no consistent trends between open-ocean and Peru margin sites either in the magnitude or direction of downhole interstitial water gradients. In contrast, relative DCHO concentrations (normalized to dissolved organic carbon concentrations) were higher in open-ocean vs. margin sediments. These trends are consistent with results from more shallow estuarine and nearshore continental margin sediments and may be related to changes in the overall controls on sediment organic matter remineralization with decreasing remineralization rates.
Project(s):
Ocean Drilling Program (ODP)
Coverage:
Median Latitude: -8.606590 * Median Longitude: -83.096144 * South-bound Latitude: -12.021060 * West-bound Longitude: -110.571480 * North-bound Latitude: 2.770780 * East-bound Longitude: -77.957650
Date/Time Start: 2002-02-07T21:15:00 * Date/Time End: 2002-03-21T16:00:00
Minimum DEPTH, sediment/rock: 0.00 m * Maximum DEPTH, sediment/rock: 306.70 m
Event(s):
201-1225A * Latitude: 2.770780 * Longitude: -110.571480 * Date/Time Start: 2002-02-07T21:15:00 * Date/Time End: 2002-02-11T11:10:00 * Elevation: -3761.3 m * Penetration: 319.6 m * Recovery: 321.65 m * Location: North Pacific Ocean * Campaign: Leg201 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 35 cores; 315.6 m cored; 4 m drilled; 101.9 % recovery
201-1226B * Latitude: -3.094480 * Longitude: -90.817980 * Date/Time Start: 2002-02-19T19:55:00 * Date/Time End: 2002-02-23T10:45:00 * Elevation: -3297.0 m * Penetration: 421.4 m * Recovery: 413.69 m * Location: South Pacific Ocean * Campaign: Leg201 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 47 cores; 418.9 m cored; 2.5 m drilled; 98.8 % recovery
201-1227A * Latitude: -8.991050 * Longitude: -79.955830 * Date/Time Start: 2002-02-28T13:00:00 * Date/Time End: 2002-03-02T05:50:00 * Elevation: -427.5 m * Penetration: 151.1 m * Recovery: 100.51 m * Location: South Pacific Ocean * Campaign: Leg201 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 18 cores; 151.1 m cored; 0 m drilled; 66.5 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | DEPTH, sediment/rock | Depth sed | m | Geocode – mbsf | ||
| 3 | Carbohydrates, dissolved | DCHO | µmol/l | Burdige, David | Spectrophotometry |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
117 data points