Ragueneau, Olivier; Gallinari, Morgane; Corrin, Lydie; Grandel, Sibylle; Hall, Per; Hauvespre, Anne; Lampitt, Richard Stephen; Rickert, Dirk; Ståhl, Henrik; Tengberg, Anders; Witbaard, Rob (2001): (Table 2) Silicic acid flux measured on landers [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.58607, In supplement to: Ragueneau, O et al. (2001): The benthic silica cycle in the Northeast Atlantic: annual mass balance, seasonality, and importance of non-steady-state processes for the early diagenesis of biogenic opal in deep-sea sediments. Progress in Oceanography, 50(1-4), 171-200, https://doi.org/10.1016/S0079-6611(01)00053-2
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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:
Median Latitude: 48.707533 * Median Longitude: -16.882406 * South-bound Latitude: 47.601000 * West-bound Longitude: -19.859000 * North-bound Latitude: 48.991167 * East-bound Longitude: -16.271000
Date/Time Start: 1996-08-14T16:50:00 * Date/Time End: 1998-07-31T09:54:00
Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m
Event(s):
12925-008 * Latitude Start: 47.601200 * Longitude Start: -19.859000 * Latitude End: 47.601000 * Longitude End: -19.859000 * Date/Time Start: 1996-08-14T16:50:00 * Date/Time End: 1996-08-16T14:29:00 * Elevation: -4529.0 m * Campaign: D222/1 * Basis: Discovery (1962) * Method/Device: Göteborg lander (GBGL) * Comment: OMEX Site
12926-002 * Latitude Start: 48.833000 * Longitude Start: -16.271000 * Latitude End: 48.833000 * Longitude End: -16.271000 * Date/Time Start: 1996-08-17T17:06:00 * Date/Time End: 1996-08-20T10:56:00 * Elevation: -4802.0 m * Campaign: D222/1 * Basis: Discovery (1962) * Method/Device: Göteborg lander (GBGL) * Comment: All four chambers worked perfectly.
13077-035 * Latitude Start: 48.967999 * Longitude Start: -16.416000 * Latitude End: 48.967999 * Longitude End: -16.416000 * Date/Time Start: 1997-03-19T19:55:00 * Date/Time End: 1997-03-23T06:55:00 * Elevation: -4845.0 m * Campaign: D226 * Basis: Discovery (1962) * Method/Device: ALBEX lander (NIOZL) * Comment: Ascent 47m/min, all systems functioned.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Campaign of event | Campaign | ||||
| 2 | Event label | Event | ||||
| 3 | Method/Device of event | Method/Device | ||||
| 4 | Date/Time of event 2 | Date/Time 2 | ||||
| 5 | Date/Time of event | Date/Time | ||||
| 6 | Latitude of event | Latitude | ||||
| 7 | Longitude of event | Longitude | ||||
| 8 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 9 | Chamber number | Chamber no | Ragueneau, Olivier | |||
| 10 | Silicic acid benthic, flux | Silicic ac bent flux | mmol/m2/day | Ragueneau, Olivier | ||
| 11 | Silicic acid benthic, flux, standard deviation | Silicic ac bent flux std dev | ± | Ragueneau, Olivier |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
38 data points
Data
| 1 Campaign | 2 Event | 3 Method/Device | 4 Date/Time 2 | 5 Date/Time | 6 Latitude | 7 Longitude | 8 Depth sed [m] | 9 Chamber no | 10 Silicic ac bent flux [mmol/m2/day] | 11 Silicic ac bent flux std dev [±] |
|---|---|---|---|---|---|---|---|---|---|---|
| D222/1 | 12925-008 | Göteborg lander | 1996-08-16T14:29 | 1996-08-14T16:50 | 47.6012 | -19.8590 | 0 | 1 | 0.15 | 0.02 |
| D222/1 | 12925-008 | Göteborg lander | 1996-08-16T14:29 | 1996-08-14T16:50 | 47.6012 | -19.8590 | 0 | 2 | 0.24 | 0.04 |
| D222/1 | 12926-002 | Göteborg lander | 1996-08-20T10:56 | 1996-08-17T17:06 | 48.8330 | -16.2710 | 0 | 1 | 0.14 | 0.02 |
| D222/1 | 12926-002 | Göteborg lander | 1996-08-20T10:56 | 1996-08-17T17:06 | 48.8330 | -16.2710 | 0 | 2 | 0.09 | 0.01 |
| D222/1 | 12926-002 | Göteborg lander | 1996-08-20T10:56 | 1996-08-17T17:06 | 48.8330 | -16.2710 | 0 | 4 | 0.29 | 0.04 |
| D226 | 13077-035 | ALBEX lander | 1997-03-23T06:55 | 1997-03-19T19:55 | 48.9680 | -16.4160 | 0 | 0.30 | 0.04 | |
| D226 | 13078-019 | ALBEX lander | 1997-04-02T17:38 | 1997-04-02T17:38 | 48.8330 | -16.5090 | 0 | 1 | 0.31 | 0.05 |
| D226 | 13078-019 | ALBEX lander | 1997-04-02T17:38 | 1997-04-02T17:38 | 48.8330 | -16.5090 | 0 | 2 | 0.11 | 0.01 |
| D229 | 13200-026 | ALBEX lander | 1997-07-12T12:00 | 1997-07-09T20:20 | 48.9310 | -16.5870 | 0 | 0.17 | 0.02 | |
| D229 | 13200-059 | ALBEX lander | 1997-07-19T12:15 | 1997-07-16T21:50 | 48.8090 | -16.3380 | 0 | 0.22 | 0.03 | |
| D229 | 13200-074 | ALBEX lander | 1997-07-24T06:00 | 1997-07-20T21:06 | 48.7320 | -16.5810 | 0 | 0.16 | 0.02 | |
| M42/2 | M42/2_367 | Göteborg lander | 1998-07-26T18:06 | 48.9912 | -16.4333 | 0 | 4 | 0.27 | 0.04 | |
| M42/2 | M42/2_381 | Göteborg lander | 1998-07-31T09:54 | 48.9342 | -16.5842 | 0 | 3 | 0.16 | 0.02 | |
| M42/2 | M42/2_381 | Göteborg lander | 1998-07-31T09:54 | 48.9342 | -16.5842 | 0 | 4 | 0.16 | 0.02 |