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 M5L [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.872092, 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: 12.020000 * Longitude: -57.040000
Date/Time Start: 2012-10-27T00:00:00 * Date/Time End: 2013-10-30T00:00:00
Minimum DEPTH, water: 3520 m * Maximum DEPTH, water: 3520 m
Event(s):
M89_1549_M5-3_L (M5L) * Latitude: 12.020000 * Longitude: -57.040000 * Date/Time Start: 2012-10-19T00:00:00 * Date/Time End: 2013-11-07T00:00:00 * Elevation: -4400.0 m * Location: South Atlantic Ocean * Campaign: M89 (TRAFFIC) * Basis: Meteor (1986) * Method/Device: Trap, sediment (TRAPS) * Comment: Trap depth: 3520 m, Distance to African coast: 4400 km, Closest horizontal distance to seafloor at trap depth: 63 km
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
Data
| 1 Sample label | 2 Date/Time (mid date) | 3 Season | 4 Depth water [m] | 5 Tot mass flux [mg/m2/day] | 6 TC [%] | 7 TOC [%] | 8 TIC [%] | 9 bSiO2 [%] (bSi, measured) | 10 TN [%] | 11 CaCO3 [%] (CaCO3 = TIC * 8.33) | 12 bSiO2 [%] (bSiO2 = bSi * 2.139) | 13 OM [%] (published factors range from ...) | 14 Residual [%] | 15 CaCO3 flux [mg/m2/day] | 16 bSiO2 flux [mg/m2/day] | 17 OM flux [mg/m2/day] | 18 Residual [mg/m2/day] | 19 Al norm (element counts normalized to ...) | 20 Si norm (element counts normalized to ...) | 21 K norm (element counts normalized to ...) | 22 Ti norm (element counts normalized to ...) | 23 Fe norm (element counts normalized to ...) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| M5-L1 | 2012-10-27 | Fall | 3520 | 99.50 | 7.25 | 2.35 | 4.90 | 7.55 | 0.40 | 40.84 | 16.14 | 4.70 | 38.31 | 40.64 | 16.06 | 4.68 | 38.12 | 0.0081 | 0.1021 | 0.0085 | 0.0045 | 0.0488 |
| M5-L2 | 2012-11-12 | Fall | 3520 | 124.92 | 7.55 | 4.00 | 3.55 | 6.40 | 0.34 | 29.56 | 13.68 | 8.01 | 48.75 | 36.93 | 17.09 | 10.00 | 60.90 | 0.0088 | 0.1023 | 0.0094 | 0.0047 | 0.0526 |
| M5-L3 | 2012-11-28 | Fall | 3520 | 103.39 | 6.52 | 2.42 | 4.10 | 7.43 | 0.38 | 34.13 | 15.90 | 4.85 | 45.12 | 35.29 | 16.44 | 5.01 | 46.65 | 0.0101 | 0.1144 | 0.0121 | 0.0059 | 0.0649 |
| M5-L4 | 2012-12-14 | Winter | 3520 | 83.78 | 7.09 | 3.35 | 3.74 | 6.32 | 0.39 | 31.13 | 13.52 | 6.71 | 48.64 | 26.08 | 11.33 | 5.62 | 40.75 | 0.0092 | 0.0983 | 0.0105 | 0.0053 | 0.0565 |
| M5-L5 | 2012-12-30 | Winter | 3520 | 75.42 | 7.64 | 2.55 | 5.09 | 5.25 | 0.39 | 42.38 | 11.23 | 5.10 | 41.29 | 31.96 | 8.47 | 3.85 | 31.14 | 0.0082 | 0.0910 | 0.0091 | 0.0046 | 0.0533 |
| M5-L6 | 2013-01-15 | Winter | 3520 | 122.31 | 7.53 | 3.11 | 4.42 | 5.52 | 0.35 | 36.83 | 11.82 | 6.22 | 45.14 | 45.04 | 14.45 | 7.61 | 55.21 | 0.0093 | 0.0958 | 0.0111 | 0.0049 | 0.0692 |
| M5-L7 | 2013-01-31 | Winter | 3520 | 128.41 | 7.03 | 2.74 | 4.30 | 7.20 | 0.37 | 35.82 | 15.40 | 5.47 | 43.31 | 45.99 | 19.78 | 7.02 | 55.61 | 0.0092 | 0.1061 | 0.0097 | 0.0049 | 0.0543 |
| M5-L8 | 2013-02-16 | Winter | 3520 | 84.54 | 7.60 | 2.38 | 5.23 | 5.01 | 0.35 | 43.53 | 10.72 | 4.76 | 40.99 | 36.80 | 9.06 | 4.02 | 34.65 | 0.0079 | 0.0849 | 0.0081 | 0.0043 | 0.0556 |
| M5-L9 | 2013-03-04 | Spring | 3520 | 139.34 | 7.57 | 2.12 | 5.44 | 4.34 | 0.33 | 45.33 | 9.27 | 4.25 | 41.14 | 63.17 | 12.92 | 5.92 | 57.33 | 0.0077 | 0.0749 | 0.0076 | 0.0038 | 0.0399 |
| M5-L10 | 2013-03-20 | Spring | 3520 | 121.19 | 7.50 | 3.25 | 4.25 | 4.90 | 0.38 | 35.40 | 10.48 | 6.49 | 47.63 | 42.90 | 12.70 | 7.87 | 57.72 | 0.0093 | 0.0876 | 0.0103 | 0.0046 | 0.0464 |
| M5-L11 | 2013-04-05 | Spring | 3520 | 220.38 | 5.59 | 3.15 | 2.44 | 7.78 | 0.38 | 20.33 | 16.63 | 6.30 | 56.73 | 44.81 | 36.66 | 13.89 | 125.02 | 0.0118 | 0.1075 | 0.0137 | 0.0059 | 0.0539 |
| M5-L12 | 2013-04-21 | Spring | 3520 | 199.31 | 6.15 | 2.34 | 3.82 | 5.17 | 0.34 | 31.79 | 11.07 | 4.68 | 52.47 | 63.35 | 22.06 | 9.32 | 104.58 | 0.0122 | 0.1070 | 0.0159 | 0.0061 | 0.0737 |
| M5-L13 | 2013-05-07 | Spring | 3520 | 155.03 | 6.45 | 2.45 | 4.00 | 6.67 | 0.37 | 33.29 | 14.27 | 4.90 | 47.55 | 51.61 | 22.12 | 7.60 | 73.71 | 0.0099 | 0.1009 | 0.0108 | 0.0052 | 0.0454 |
| M5-L14 | 2013-05-23 | Spring | 3520 | 144.19 | 6.72 | 3.10 | 3.61 | 7.72 | 0.34 | 30.09 | 16.52 | 6.21 | 47.18 | 43.39 | 23.82 | 8.95 | 68.03 | 0.0099 | 0.1172 | 0.0109 | 0.0050 | 0.0520 |
| M5-L15 | 2013-06-08 | Summer | 3520 | 139.83 | 6.40 | 3.26 | 3.15 | 8.92 | 0.39 | 26.20 | 19.09 | 6.52 | 48.20 | 36.63 | 26.69 | 9.11 | 67.39 | 0.0096 | 0.1230 | 0.0102 | 0.0050 | 0.0497 |
| M5-L16 | 2013-06-24 | Summer | 3520 | 167.31 | 6.30 | 2.83 | 3.46 | 11.85 | 0.40 | 28.83 | 25.35 | 5.67 | 40.15 | 48.24 | 42.41 | 9.48 | 67.18 | 0.0092 | 0.1557 | 0.0099 | 0.0054 | 0.0559 |
| M5-L17 | 2013-07-10 | Summer | 3520 | 171.83 | 6.28 | 2.77 | 3.51 | 10.71 | 0.35 | 29.25 | 22.90 | 5.55 | 42.30 | 50.27 | 39.35 | 9.53 | 72.68 | 0.0098 | 0.1441 | 0.0099 | 0.0052 | 0.0597 |
| M5-L18 | 2013-07-26 | Summer | 3520 | 112.67 | 6.22 | 2.41 | 3.81 | 11.30 | 0.33 | 31.72 | 24.16 | 4.83 | 39.29 | 35.74 | 27.22 | 5.44 | 44.27 | 0.0086 | 0.1399 | 0.0090 | 0.0050 | 0.0592 |
| M5-L19 | 2013-08-11 | Summer | 3520 | 54.47 | 6.12 | 2.72 | 3.41 | 10.74 | 0.34 | 28.38 | 22.97 | 5.43 | 43.22 | 15.46 | 12.51 | 2.96 | 23.54 | 0.0089 | 0.1358 | 0.0089 | 0.0049 | 0.0499 |
| M5-L20 | 2013-08-27 | Summer | 3520 | 41.13 | 6.95 | 3.13 | 3.83 | 9.66 | 0.34 | 31.87 | 20.66 | 6.25 | 41.21 | 13.11 | 8.50 | 2.57 | 16.95 | 0.0082 | 0.1270 | 0.0081 | 0.0044 | 0.0568 |
| M5-L21 | 2013-09-12 | Fall | 3520 | 51.58 | 6.66 | 2.37 | 4.29 | 9.72 | 0.35 | 35.75 | 20.80 | 4.73 | 38.72 | 18.44 | 10.73 | 2.44 | 19.97 | 0.0076 | 0.1192 | 0.0070 | 0.0042 | 0.0423 |
| M5-L22 | 2013-09-28 | Fall | 3520 | 74.28 | 6.90 | 3.28 | 3.62 | 9.55 | 0.35 | 30.17 | 20.43 | 6.57 | 42.84 | 22.41 | 15.17 | 4.88 | 31.82 | 0.0085 | 0.1286 | 0.0085 | 0.0045 | 0.0525 |
| M5-L23 | 2013-10-14 | Fall | 3520 | 86.28 | 7.08 | 2.93 | 4.16 | 9.76 | 0.39 | 34.63 | 20.88 | 5.85 | 38.64 | 29.88 | 18.01 | 5.05 | 33.34 | 0.0082 | 0.1251 | 0.0079 | 0.0047 | 0.0517 |
| M5-L24 | 2013-10-30 | Fall | 3520 | 73.11 | 7.26 | 3.22 | 4.04 | 9.09 | 0.44 | 33.67 | 19.44 | 6.44 | 40.45 | 24.62 | 14.21 | 4.71 | 29.57 | 0.0079 | 0.1199 | 0.0073 | 0.0041 | 0.0516 |