Korte, Laura F; Brummer, Geert-Jan A; van der Does, Michèlle; Guerreiro, Catarina V; Hennekam, Rick; van Hateren, Johannes Albert; Jong, Dirk; Munday, Chris I; Schouten, Stefan; Stuut, Jan-Berend W (2017): Particle fluxes from sediment trap M2L [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.872087, In supplement to: Korte, LF et al. (2017): Downward particle fluxes of biogenic matter and Saharan dust across the equatorial North Atlantic. Atmospheric Chemistry and Physics, 17(9), 6023-6040, https://doi.org/10.5194/acp-17-6023-2017
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Coverage:
Latitude: 13.810000 * Longitude: -37.820000
Date/Time Start: 2012-10-27T00:00:00 * Date/Time End: 2013-10-30T00:00:00
Minimum DEPTH, water: 3490 m * Maximum DEPTH, water: 3490 m
Event(s):
M89_1532_M2-3_L (M2L) * Latitude: 13.810000 * Longitude: -37.820000 * Date/Time Start: 2012-10-19T00:00:00 * Date/Time End: 2013-11-07T00:00:00 * Elevation: -4790.0 m * Location: South Atlantic Ocean * Campaign: M89 (TRAFFIC) * Basis: Meteor (1986) * Method/Device: Trap, sediment (TRAPS) * Comment: Trap depth: 3490 m, Distance to African coast: 2300 km, Closest horizontal distance to seafloor at trap depth: 520 km (Mid-Atlantic Ridge)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Korte, Laura F | |||
| 2 | DATE/TIME | Date/Time | Korte, Laura F | Geocode – mid date | ||
| 3 | Season | Season | Korte, Laura F | |||
| 4 | DEPTH, water | Depth water | m | Korte, Laura F | Geocode | |
| 5 | Total mass, flux per day | Tot mass flux | mg/m2/day | Korte, Laura F | ||
| 6 | Carbon, total | TC | % | Korte, Laura F | ||
| 7 | Carbon, organic, total | TOC | % | Korte, Laura F | ||
| 8 | Carbon, inorganic, total | TIC | % | Korte, Laura F | ||
| 9 | Biogenic silica | bSiO2 | % | Korte, Laura F | bSi, measured | |
| 10 | Nitrogen, total | TN | % | Korte, Laura F | ||
| 11 | Calcium carbonate | CaCO3 | % | Korte, Laura F | CaCO3 = TIC * 8.33 | |
| 12 | Biogenic silica | bSiO2 | % | Korte, Laura F | bSiO2 = bSi * 2.139 | |
| 13 | Organic matter | OM | % | Korte, Laura F | published factors range from up to 2.0 and 2.5, i.e. are poorly constrained | |
| 14 | Residual | Residual | % | Korte, Laura F | ||
| 15 | Calcium carbonate, flux | CaCO3 flux | mg/m2/day | Korte, Laura F | ||
| 16 | Opal, flux | bSiO2 flux | mg/m2/day | Korte, Laura F | ||
| 17 | Organic matter, flux | OM flux | mg/m2/day | Korte, Laura F | ||
| 18 | Residual | Residual | mg/m2/day | Korte, Laura F | ||
| 19 | Aluminium, normalized | Al norm | Korte, Laura F | element counts normalized to total counts [cts/20/tcts] | ||
| 20 | Silicon, normalized | Si norm | Korte, Laura F | element counts normalized to total counts [cts/20/tcts] | ||
| 21 | Potassium, normalized | K norm | Korte, Laura F | element counts normalized to total counts [cts/20/tcts] | ||
| 22 | Titanium, normalized | Ti norm | Korte, Laura F | element counts normalized to total counts [cts/20/tcts] | ||
| 23 | Iron, normalized | Fe norm | Korte, Laura F | element counts normalized to total counts [cts/40/tcts] |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
504 data points