Lampitt, Richard Stephen; Bett, Brian J; Kiriakoulakis, Kostas; Popova, E E; Ragueneau, Olivier; Vangriesheim, Annick; Wolff, George A (2001): Particle flux from sediment trap PAP-I [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.108311, In supplement to: Lampitt, RS et al. (2001): Material supply to the abyssal seafloor in the Northeast Atlantic. Progress in Oceanography, 50(1-4), 27-63, https://doi.org/10.1016/S0079-6611(01)00047-7
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Project(s):
Funding:
Fourth Framework Programme (FP4), grant/award no. MAS3950018: Benthic Biology and Geochemistry of a North-eastern Atlantic Abyssal Locality
Coverage:
Latitude: 47.792833 * Longitude: -19.550833
Date/Time Start: 1989-04-18T00:00:00 * Date/Time End: 1989-07-09T00:00:00
Minimum DEPTH, water: 3000 m * Maximum DEPTH, water: 4500 m
Event(s):
PAP-I (485) * Latitude Start: 47.792833 * Longitude Start: -19.550833 * Latitude End: 47.792833 * Longitude End: -19.550833 * Date/Time Start: 1989-04-18T00:00:00 * Date/Time End: 1989-07-16T00:00:00 * Elevation Start: -4559.0 m * Elevation End: -4559.0 m * Location: Porcupine Abyssal Plain * Method/Device: Trap, sediment (TRAPS)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, water | Depth water | m | Geocode | ||
| 2 | DATE/TIME | Date/Time | Geocode | |||
| 3 | Date/time end | Date/time end | Lampitt, Richard Stephen | |||
| 4 | Duration, number of days | Duration | days | Lampitt, Richard Stephen | Calculated | |
| 5 | Sample code/label | Sample label | Lampitt, Richard Stephen | |||
| 6 | Total mass, flux per day | Tot mass flux | mg/m2/day | Lampitt, Richard Stephen | ||
| 7 | Carbon, organic, flux | TOC flux | mmol/m2/day | Lampitt, Richard Stephen | Element analyser CHN, LECO WR-12 after removing carbonates | |
| 8 | Carbon, inorganic, flux | C inorg flux | mmol/m2/day | Lampitt, Richard Stephen | Calculated | |
| 9 | Opal, flux | bSiO2 flux | mg/m2/day | Lampitt, Richard Stephen | Opal, extraction; DeMaster, 1981 | |
| 10 | Nitrogen, total, flux | N flux | mg/m2/day | Lampitt, Richard Stephen | Element analyser CNS, Carlo Erba NA1500 |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
204 data points
Data
| 1 Depth water [m] | 2 Date/Time | 3 Date/time end | 4 Duration [days] | 5 Sample label | 6 Tot mass flux [mg/m2/day] | 7 TOC flux [mmol/m2/day] | 8 C inorg flux [mmol/m2/day] | 9 bSiO2 flux [mg/m2/day] | 10 N flux [mg/m2/day] |
|---|---|---|---|---|---|---|---|---|---|
| 3000 | 1989-04-18 | 1989-04-23 | 5 | I-B-1 | 38.5 | 0.142 | 0.208 | 3.5 | |
| 3000 | 1989-04-23 | 1989-04-30 | 7 | I-B-2 | 48.7 | 0.275 | 0.267 | 3.7 | |
| 3000 | 1989-04-30 | 1989-05-07 | 7 | I-B-3 | 65.6 | 0.350 | 0.350 | 4.6 | 0.46 |
| 3000 | 1989-05-07 | 1989-05-14 | 7 | I-B-4 | 69.3 | 0.367 | 0.375 | 4.2 | 0.51 |
| 3000 | 1989-05-14 | 1989-05-21 | 7 | I-B-5 | 80.9 | 0.433 | 0.458 | 4.9 | 0.72 |
| 3000 | 1989-05-21 | 1989-05-28 | 7 | I-B-6 | 111.1 | 0.558 | 0.567 | 9.1 | 0.83 |
| 3000 | 1989-05-28 | 1989-06-04 | 7 | I-B-7 | 196.6 | 1.000 | 0.900 | 20.6 | 2.08 |
| 3000 | 1989-06-04 | 1989-06-11 | 7 | I-B-8 | 215.8 | 1.167 | 0.883 | 26.5 | 2.65 |
| 3000 | 1989-06-11 | 1989-06-18 | 7 | I-B-9 | 184.9 | 0.942 | 0.817 | 22.2 | 2.48 |
| 3000 | 1989-06-18 | 1989-06-25 | 7 | I-B-10 | 163.8 | 0.875 | 0.617 | 20.0 | 2.06 |
| 3000 | 1989-06-25 | 1989-07-02 | 7 | I-B-11 | 121.0 | 0.925 | 0.475 | 12.9 | 1.88 |
| 3000 | 1989-07-02 | 1989-07-09 | 7 | I-B-12 | 93.1 | 0.750 | 0.350 | 9.9 | 1.28 |
| 3000 | 1989-07-09 | 1989-07-16 | 7 | I-B-13 | 117.8 | 0.867 | 0.433 | 12.6 | 1.79 |
| 4500 | 1989-04-18 | 1989-04-23 | 5 | I-C-1 | 50.1 | 0.250 | 0.292 | 2.8 | |
| 4500 | 1989-04-23 | 1989-04-30 | 7 | I-C-2 | 60.0 | 0.283 | 0.342 | 0.51 | |
| 4500 | 1989-04-30 | 1989-05-07 | 7 | I-C-3 | 79.0 | 0.283 | 0.500 | 4.7 | 0.64 |
| 4500 | 1989-05-07 | 1989-05-14 | 7 | I-C-4 | 66.7 | 0.258 | 0.417 | 3.8 | 0.34 |
| 4500 | 1989-05-14 | 1989-05-21 | 7 | I-C-5 | 97.8 | 0.350 | 0.600 | 5.4 | 0.54 |
| 4500 | 1989-05-21 | 1989-05-28 | 7 | I-C-6 | 112.4 | 0.383 | 0.708 | 6.0 | 0.84 |
| 4500 | 1989-05-28 | 1989-06-04 | 7 | I-C-7 | 136.1 | 0.525 | 0.783 | 9.5 | 1.05 |
| 4500 | 1989-06-04 | 1989-06-11 | 7 | I-C-8 | 178.7 | 0.633 | 1.008 | 17.0 | 1.93 |
| 4500 | 1989-06-11 | 1989-06-18 | 7 | I-C-9 | 147.8 | 0.558 | 0.792 | 14.4 | 1.66 |
| 4500 | 1989-06-18 | 1989-06-25 | 7 | I-C-10 | 146.0 | 0.550 | 0.742 | 13.8 | 1.56 |
| 4500 | 1989-06-25 | 1989-07-02 | 7 | I-C-11 | 101.5 | 0.433 | 0.542 | 8.3 | 0.99 |
| 4500 | 1989-07-02 | 1989-07-09 | 7 | I-C-12 | 89.8 | 0.442 | 0.475 | 7.8 | 0.94 |
| 4500 | 1989-07-09 | 1989-07-16 | 7 | I-C-13 | 119.0 | 0.617 | 0.583 | 10.5 | 1.32 |