Summit, Melanie; Peacock, Aaron D; Ringelberg, David; White, David C; Baross, John A (2000): (Table T1) Geochemical and microbiological characteristics of ODP Site 169-1036 sediments [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.788675, In supplement to: Summit, M et al. (2000): Phospholipid fatty acid-derived microbial biomass and community dynamics in hot, hydrothermally influenced sediments from Middle Valley, Juan De Fuca Ridge. In: Zierenberg, RA; Fouquet, Y; Miller, DJ; Normark, WR (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 169, 1-19, https://doi.org/10.2973/odp.proc.sr.169.117.2000
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Median Latitude: 48.456383 * Median Longitude: -128.710120 * South-bound Latitude: 48.456160 * West-bound Longitude: -128.710500 * North-bound Latitude: 48.456610 * East-bound Longitude: -128.709750
Date/Time Start: 1996-09-15T21:15:00 * Date/Time End: 1996-09-16T18:30:00
Minimum DEPTH, sediment/rock: 10.1 m * Maximum DEPTH, sediment/rock: 32.8 m
Event(s):
169-1036A * Latitude: 48.456160 * Longitude: -128.709750 * Date/Time Start: 1996-09-15T21:15:00 * Date/Time End: 1996-09-16T07:30:00 * Elevation: -2407.4 m * Penetration: 38.5 m * Recovery: 34.79 m * Location: Dead Dog vent field, North Pacific Ocean * Campaign: Leg169 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 6 cores; 38.5 m cored; 0 m drilled; 90.4 % recovery
169-1036B * Latitude: 48.456380 * Longitude: -128.710110 * Date/Time: 1996-09-16T07:30:00 * Elevation: -2414.4 m * Penetration: 52.3 m * Recovery: 46.72 m * Location: Escanaba Trough, North Pacific Ocean * Campaign: Leg169 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 6 cores; 52.3 m cored; 0 m drilled; 89.3 % recovery
169-1036C * Latitude: 48.456610 * Longitude: -128.710500 * Date/Time: 1996-09-16T18:30:00 * Elevation: -2413.5 m * Penetration: 54.2 m * Recovery: 46.87 m * Location: Escanaba Trough, North Pacific Ocean * Campaign: Leg169 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 6 cores; 54.2 m cored; 0 m drilled; 86.5 % recovery
Comment:
Sediment depth is given in mbsf. Values for bacteria abundance were originally given in [log cells/cm**3]; they were recalculated by 10^[original value]. Chemistry data are from Shipboard Scientific Party (1998, doi:10.2973/odp.proc.ir.169.1998); for reference, seawater values are 557 mM Cl, 28 mM SO4, 0 mM NH4, 10.6 mM Ca, and 54 mM Mg.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Sample code/label | Sample label | Summit, Melanie | DSDP/ODP/IODP sample designation | ||
| 3 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 4 | Temperature, in rock/sediment | t | °C | Summit, Melanie | ||
| 5 | Phospholipid fatty acids | PLFA | nmol/g | Summit, Melanie | excluding very long-chain fatty acids, per gram dry weight | |
| 6 | Fatty acids, very long chain | VLCFA | pmol/g | Summit, Melanie | per gram dry weight | |
| 7 | Bacteria, abundance | Bact abund | 103 #/cm3 | Summit, Melanie | calculated using PFLAs | |
| 8 | Bacteria, abundance | Bact abund | 103 #/cm3 | Summit, Melanie | direct counts | |
| 9 | Chlorine | Cl | mmol/l | Summit, Melanie | ||
| 10 | pH | pH | Summit, Melanie | |||
| 11 | Sulfate | [SO4]2- | mmol/l | Summit, Melanie | ||
| 12 | Ammonium | [NH4]+ | mmol/l | Summit, Melanie | ||
| 13 | Calcium | Ca | mmol/l | Summit, Melanie | ||
| 14 | Magnesium | Mg | mmol/l | Summit, Melanie |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
72 data points
Data
| 1 Event | 2 Sample label | 3 Depth sed [m] | 4 t [°C] | 5 PLFA [nmol/g] (excluding very long-chain fat...) | 6 VLCFA [pmol/g] (per gram dry weight) | 7 Bact abund [103 #/cm3] (calculated using PFLAs) | 8 Bact abund [103 #/cm3] (direct counts) | 9 Cl [mmol/l] | 10 pH | 11 [SO4]2- [mmol/l] | 12 [NH4]+ [mmol/l] | 13 Ca [mmol/l] | 14 Mg [mmol/l] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 169-1036A | 169-1036A-2H-1,140-150 | 10.9 | 130 | 0.00191 | 0.36 | 67.608 | 190.546 | 562 | 7.10 | 27.3 | 0.051 | 12.6 | 54.5 |
| 169-1036B | 169-1036B-2H-1,140-150 | 10.1 | 60 | 0.00387 | 1.94 | 173.780 | 851.138 | 590 | 7.52 | 29.4 | 0.147 | 23.2 | 47.4 |
| 169-1036B | 169-1036B-2H-5,140-150 | 16.1 | 100 | 0.00390 | 3.77 | 229.087 | <19.000 | 573 | 7.09 | 19.3 | 0.238 | 31.8 | 30.9 |
| 169-1036C | 169-1036C-2H-5,130-140 | 13.8 | 64 | 0.00618 | 1.55 | 234.423 | 1513.561 | 561 | 7.56 | 27.6 | 0.250 | 15.9 | 54.2 |
| 169-1036C | 169-1036C-3H-5,140-150 | 23.3 | 93 | 0.00434 | 4.11 | 251.189 | <19.000 | 566 | 7.04 | 27.9 | 0.395 | 21.1 | 49.7 |
| 169-1036C | 169-1036C-4H-5,140-150 | 32.8 | 118 | 0.00040 | 0.04 | 13.183 | <19.000 | 563 | 6.70 | 12.4 | 0.560 | 28.3 | 25.5 |