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-III [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.108312, 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: 47.979000 * Longitude: -19.532833
Date/Time Start: 1989-07-23T00:00:00 * Date/Time End: 1990-03-25T00:00:00
Minimum DEPTH, water: 3000 m * Maximum DEPTH, water: 4500 m
Event(s):
PAP-III (11880-011) * Latitude Start: 47.979000 * Longitude Start: -19.532833 * Latitude End: 47.979000 * Longitude End: -19.532833 * Date/Time Start: 1989-07-23T00:00:00 * Date/Time End: 1990-04-15T00:00:00 * Elevation Start: -4570.0 m * Elevation End: -4570.0 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:
176 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 | 1989-07-23 | 1989-08-13 | 21 | III-B-1 | 16.2 | 0.335 | 0.053 | 1.0 | 0.43 |
| 3000 | 1989-08-13 | 1989-09-03 | 21 | III-B-2 | 217.7 | 3.643 | 0.523 | 9.4 | 7.98 |
| 3000 | 1989-09-03 | 1989-09-24 | 21 | III-B-3 | 86.4 | 1.014 | 0.328 | 6.8 | 2.08 |
| 3000 | 1989-09-24 | 1989-10-15 | 21 | III-B-4 | 38.3 | 0.489 | 0.198 | 3.3 | 0.75 |
| 3000 | 1989-10-15 | 1989-11-12 | 28 | III-B-5 | 25.4 | 0.150 | 0.141 | 2.0 | 0.37 |
| 3000 | 1989-11-12 | 1989-12-10 | 28 | III-B-6 | 24.2 | 0.127 | 0.143 | 1.6 | 0.28 |
| 3000 | 1989-12-10 | 1990-01-07 | 28 | III-B-7 | 12.7 | 0.060 | 0.086 | 0.5 | 0.12 |
| 3000 | 1990-01-07 | 1990-02-04 | 28 | III-B-8 | 14.5 | 0.089 | 0.088 | 0.7 | 0.16 |
| 3000 | 1990-02-04 | 1990-03-04 | 28 | III-B-9 | 13.8 | 0.091 | 0.077 | 0.9 | 0.20 |
| 3000 | 1990-03-04 | 1990-03-25 | 21 | III-B-10 | 7.2 | 0.048 | 0.047 | 0.4 | 0.09 |
| 3000 | 1990-03-25 | 1990-04-15 | 21 | III-B-11 | 35.8 | 0.233 | 0.156 | 4.4 | 0.65 |
| 4500 | 1989-07-23 | 1989-08-13 | 21 | III-C-1 | 55.7 | 0.867 | 0.175 | 2.9 | 1.88 |
| 4500 | 1989-08-13 | 1989-09-03 | 21 | III-C-2 | 199.7 | 3.167 | 0.628 | 10.4 | 6.97 |
| 4500 | 1989-09-03 | 1989-09-24 | 21 | III-C-3 | 102.2 | 1.047 | 0.444 | 8.4 | 2.01 |
| 4500 | 1989-09-24 | 1989-10-15 | 21 | III-C-4 | 89.5 | 0.539 | 0.438 | 8.3 | 1.30 |
| 4500 | 1989-10-15 | 1989-11-12 | 28 | III-C-5 | 56.1 | 0.303 | 0.296 | 4.8 | 0.80 |
| 4500 | 1989-11-12 | 1989-12-10 | 28 | III-C-6 | 70.2 | 0.227 | 0.442 | 4.8 | 0.87 |
| 4500 | 1989-12-10 | 1990-01-07 | 28 | III-C-7 | 54.4 | 0.210 | 0.327 | 3.6 | 0.56 |
| 4500 | 1990-01-07 | 1990-02-04 | 28 | III-C-8 | 49.0 | 0.170 | 0.313 | 3.0 | 0.45 |
| 4500 | 1990-02-04 | 1990-03-04 | 28 | III-C-9 | 68.8 | 0.208 | 0.452 | 3.6 | 0.62 |
| 4500 | 1990-03-04 | 1990-03-25 | 21 | III-C-10 | 100.5 | 0.484 | 0.698 | 4.0 | 0.82 |
| 4500 | 1990-03-25 | 1990-04-15 | 21 | III-C-11 | 38.1 | 0.178 | 0.240 | 3.0 | 0.62 |