Hebbeln, Dierk; Marchant, Margarita; Wefer, Gerold (2000): Flux data of trap CH4-1 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.82215, In supplement to: Hebbeln, D et al. (2000): Seasonal variations of the particle flux in the Peru-Chile Current at 30°S under normal and El Nino conditions. Deep Sea Research Part II: Topical Studies in Oceanography, 47(9-11), 2101-2128, https://doi.org/10.1016/S0967-0645(00)00018-7
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Marchant, Margarita; Hebbeln, Dierk; Wefer, Gerold (1998): Seasonal flux patterns of planktic foraminifera in the Peru-Chile Current. Deep Sea Research Part I: Oceanographic Research Papers, 45(7), 1161-1185, https://doi.org/10.1016/S0967-0637(98)00009-0
Romero, Oscar E; Hebbeln, Dierk; Wefer, Gerold (2001): Temporal and spatial variability in export production in the SE Pacific Ocean: evidence from siliceous plankton fluxes and surface sediment assemblages. Deep Sea Research Part I: Oceanographic Research Papers, 48(12), 2673-2697, https://doi.org/10.1016/S0967-0637(01)00037-1
Project(s):
Joint Global Ocean Flux Study (JGOFS)
Coverage:
Median Latitude: -30.005000 * Median Longitude: -73.195830 * South-bound Latitude: -30.005000 * West-bound Longitude: -73.220500 * North-bound Latitude: -30.005000 * East-bound Longitude: -73.171160
Date/Time Start: 1994-01-25T00:00:00 * Date/Time End: 1994-06-26T00:00:00
Minimum DEPTH, water: 2303 m * Maximum DEPTH, water: 2303 m
Event(s):
CH4-1_trap (OCEMOS 2) * Latitude Start: -30.005000 * Longitude Start: -73.171160 * Latitude End: -30.005000 * Longitude End: -73.220500 * Date/Time Start: 1994-01-23T00:00:00 * Date/Time End: 1995-01-25T00:00:00 * Elevation Start: -4330.0 m * Elevation End: -4330.0 m * Location: off Chile * Method/Device: Trap (TRAP) * Comment: upper trap, 2303 water depth (Deployment-Ship: Vidal Gormaz, Recovery-Ship: Vidal Gormaz)
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 | Hebbeln, Dierk | |||
| 4 | Duration, number of days | Duration | days | Hebbeln, Dierk | Calculated | |
| 5 | Sample code/label | Sample label | Hebbeln, Dierk | |||
| 6 | Split | Split | Hebbeln, Dierk | split | ||
| 7 | Sample mass | Samp m | g | Hebbeln, Dierk | Weighted | |
| 8 | Total mass, flux per day | Tot mass flux | mg/m2/day | Hebbeln, Dierk | Calculated, see reference(s) | |
| 9 | Lithogenic, flux | Litho flux | mg/m2/day | Hebbeln, Dierk | Calculated, see reference(s) | |
| 10 | Calcium carbonate, flux | CaCO3 flux | mg/m2/day | Hebbeln, Dierk | Calculated, see reference(s) | |
| 11 | Silica, particulate, flux per day | PSiO2 flux | mg/m2/day | Hebbeln, Dierk | Calculated, see reference(s) | |
| 12 | Organic matter, particulate, flux | POM flux | mg/m2/day | Hebbeln, Dierk | Calculated, see reference(s) | |
| 13 | Carbon, organic, particulate, flux | POC flux | mg/m2/day | Hebbeln, Dierk | Calculated, see reference(s) | |
| 14 | Nitrogen, total, flux | N flux | mg/m2/day | Hebbeln, Dierk | Calculated, see reference(s) | |
| 15 | Carbon/Nitrogen ratio | C/N | Hebbeln, Dierk | Calculated, see reference(s) | ||
| 16 | δ13C, organic carbon | δ13C Corg | ‰ PDB | Hebbeln, Dierk | Mass spectrometer Finnigan MAT 251 |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
277 data points
Data
| 1 Depth water [m] | 2 Date/Time | 3 Date/time end | 4 Duration [days] | 5 Sample label | 6 Split | 7 Samp m [g] | 8 Tot mass flux [mg/m2/day] | 9 Litho flux [mg/m2/day] | 10 CaCO3 flux [mg/m2/day] | 11 PSiO2 flux [mg/m2/day] | 12 POM flux [mg/m2/day] | 13 POC flux [mg/m2/day] | 14 N flux [mg/m2/day] | 15 C/N | 16 δ13C Corg [‰ PDB] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2303 | 1994-01-25 | 1994-02-02T00:00 | 8 | CH4-1_trap_cup1_upper | 1 | 0.2481 | 62.03 | 2.02 | 48.82 | 6.70 | 4.49 | 2.24 | 0.39 | 5.8 | -20.10 |
| 2303 | 1994-02-02 | 1994-02-10T00:00 | 8 | CH4-1_trap_cup2_upper | 1 | 0.2265 | 56.63 | 7.55 | 37.95 | 5.61 | 5.52 | 2.76 | 0.38 | 7.3 | -20.50 |
| 2303 | 1994-02-10 | 1994-02-18T00:00 | 8 | CH4-1_trap_cup3_upper | 1 | 0.2450 | 61.26 | 8.65 | 40.81 | 5.33 | 6.46 | 3.23 | 0.43 | 7.6 | -20.70 |
| 2303 | 1994-02-18 | 1994-02-26T00:00 | 8 | CH4-1_trap_cup4_upper | 1 | 0.3945 | 98.62 | 3.83 | 76.21 | 9.86 | 8.71 | 4.36 | 0.66 | 6.6 | -20.40 |
| 2303 | 1994-02-26 | 1994-03-06T00:00 | 8 | CH4-1_trap_cup5_upper | 1 | 0.3934 | 98.34 | 4.58 | 76.70 | 6.29 | 10.76 | 5.38 | 0.79 | 6.8 | -20.20 |
| 2303 | 1994-03-06 | 1994-03-14T00:00 | 8 | CH4-1_trap_cup6_upper | 1 | 0.2609 | 65.23 | 4.11 | 50.31 | 4.04 | 6.77 | 3.39 | 0.51 | 6.6 | -20.30 |
| 2303 | 1994-03-14 | 1994-03-22T00:00 | 8 | CH4-1_trap_cup7_upper | 1 | 0.2124 | 53.11 | 1.68 | 42.21 | 4.41 | 4.81 | 2.40 | 0.38 | 6.4 | |
| 2303 | 1994-03-22 | 1994-03-30T00:00 | 8 | CH4-1_trap_cup8_upper | 1 | 0.1810 | 45.24 | 0.00 | 37.33 | 3.71 | 4.21 | 2.10 | 0.35 | 6.1 | -20.60 |
| 2303 | 1994-03-30 | 1994-04-07T00:00 | 8 | CH4-1_trap_cup9_upper | 1 | 0.1390 | 34.76 | 3.33 | 24.49 | 2.47 | 4.47 | 2.24 | 0.32 | 7.0 | -20.50 |
| 2303 | 1994-04-07 | 1994-04-15T00:00 | 8 | CH4-1_trap_cup10_upper | 1 | 0.1890 | 47.26 | 3.06 | 34.06 | 4.16 | 5.98 | 2.99 | 0.44 | 6.8 | -20.70 |
| 2303 | 1994-04-15 | 1994-04-23T00:00 | 8 | CH4-1_trap_cup11_upper | 1 | 0.0918 | 22.96 | 0.00 | 18.80 | 1.79 | 2.38 | 1.19 | 0.20 | 5.9 | |
| 2303 | 1994-04-23 | 1994-05-01T00:00 | 8 | CH4-1_trap_cup12_upper | 1 | 0.1578 | 39.46 | 0.00 | 32.34 | 3.31 | 3.80 | 1.90 | 0.32 | 6.0 | -20.60 |
| 2303 | 1994-05-01 | 1994-05-09T00:00 | 8 | CH4-1_trap_cup13_upper | 1 | 0.1213 | 30.33 | 0.00 | 25.87 | 1.88 | 2.59 | 1.29 | 0.21 | 6.1 | |
| 2303 | 1994-05-09 | 1994-05-17T00:00 | 8 | CH4-1_trap_cup14_upper | 1 | 0.1261 | 31.53 | 0.00 | 27.28 | 1.42 | 2.82 | 1.41 | 0.23 | 6.1 | -22.10 |
| 2303 | 1994-05-17 | 1994-05-25T00:00 | 8 | CH4-1_trap_cup15_upper | 1 | 0.1696 | 42.39 | 0.81 | 35.27 | 2.42 | 3.89 | 1.95 | 0.32 | 6.1 | -20.40 |
| 2303 | 1994-05-25 | 1994-06-02T00:00 | 8 | CH4-1_trap_cup16_upper | 1 | 0.1942 | 48.55 | 0.00 | 42.90 | 1.89 | 3.76 | 1.88 | 0.31 | 6.0 | -20.60 |
| 2303 | 1994-06-02 | 1994-06-10T00:00 | 8 | CH4-1_trap_cup17_upper | 1 | 0.1409 | 35.23 | 2.31 | 27.44 | 1.97 | 3.51 | 1.76 | 0.26 | 6.7 | -20.60 |
| 2303 | 1994-06-10 | 1994-06-18T00:00 | 8 | CH4-1_trap_cup18_upper | 1 | 0.1322 | 33.04 | 0.00 | 29.00 | 1.92 | 2.13 | 1.07 | 0.20 | 5.4 | -21.30 |
| 2303 | 1994-06-18 | 1994-06-26T00:00 | 8 | CH4-1_trap_cup19_upper | 1 | 0.1758 | 43.96 | 0.00 | 39.34 | 2.20 | 2.42 | 1.21 | 0.23 | 5.2 | -20.40 |
| 2303 | 1994-06-26 | 1994-07-04T00:00 | 8 | CH4-1_trap_cup20_upper | 1 | 0.1466 | 36.65 | 0.54 | 30.86 | 1.87 | 3.39 | 1.69 | 0.26 | 6.4 | -20.50 |