Fischer, Gerhard; Gersonde, Rainer; Wefer, Gerold (2002): (Table 4) Annual fluxes, percentages of total mass and most important elemental ratios at the PF and BO sites [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.760872, In supplement to: Fischer, G et al. (2002): Organic carbon, biogenic silica and diatom fluxes in the marginal winter sea ice zone and in the Polar Front Region: interannual variation and changes in composition. Deep Sea Research Part II: Topical Studies in Oceanography, 49(9-10), 1721-1745, https://doi.org/10.1016/S0967-0645(02)00009-7
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Project(s):
Coverage:
Median Latitude: -51.708950 * Median Longitude: 2.415000 * South-bound Latitude: -54.343300 * West-bound Longitude: -3.300000 * North-bound Latitude: -50.100000 * East-bound Longitude: 5.916700
Date/Time Start: 1987-01-15T00:00:00 * Date/Time End: 1995-01-01T00:00:00
Minimum DEPTH, water: 450 m * Maximum DEPTH, water: 3219 m
Event(s):
BO1_trap (BO1) * Latitude: -54.300000 * Longitude: -3.300000 * Date/Time: 1991-01-01T00:00:00 * Elevation: -2734.0 m * Location: Bouvet Island * Method/Device: Trap (TRAP)
BO3_trap (BO3) * Latitude: -54.333300 * Longitude: -3.300000 * Location: Bouvet Island * Method/Device: Mooring (long time) (MOORY)
BO5 * Latitude: -54.343300 * Longitude: -3.293300 * Date/Time Start: 1994-12-28T01:00:00 * Date/Time End: 1996-02-26T00:00:00 * Elevation: -2674.0 m * Location: South Atlantic Ocean * Campaign: ANT-XII/2 (PS33) * Basis: Polarstern * Method/Device: Mooring (long time) (MOORY)
Comment:
Note that the values for particular years were given, not for the entire sampling periods (Table 1). For 1992 (PF5) and 1994 (PF7), no full annual cycle was available. The flux composition data from site PF5 were not included in the averages. Asterisks (*) indicate that sampling was not continuous during the period given.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | DEPTH, water | Depth water | m | Geocode | ||
| 3 | DATE/TIME | Date/Time | Geocode | |||
| 4 | Date/time end | Date/time end | Fischer, Gerhard | |||
| 5 | Comment | Comment | Fischer, Gerhard | |||
| 6 | Duration, number of days | Duration | days | Fischer, Gerhard | Calculated | |
| 7 | Sample code/label | Sample label | Fischer, Gerhard | |||
| 8 | Total, flux per year | Ann mass flux | g/m2/a | Fischer, Gerhard | Calculated, see reference(s) | |
| 9 | Opal, flux | bSiO2 flux | g/m2/a | Fischer, Gerhard | Calculated, see reference(s) | |
| 10 | Carbon, organic, flux | TOC flux | g/m2/a | Fischer, Gerhard | Calculated, see reference(s) | |
| 11 | Nitrogen, flux | N flux | g/m2/a | Fischer, Gerhard | Calculated, see reference(s) | |
| 12 | Calcium carbonate, flux | CaCO3 flux | g/m2/a | Fischer, Gerhard | Calculated, see reference(s) | |
| 13 | Lithogenic, flux | Litho flux | g/m2/a | Fischer, Gerhard | Calculated, see reference(s) | |
| 14 | Opal, flux of total flux | bSiO2 flux | % | Fischer, Gerhard | Calculated, see reference(s) | |
| 15 | Carbon, organic, particulate, flux of total flux | POC flux | % | Fischer, Gerhard | Calculated, see reference(s) | |
| 16 | Nitrogen, flux of total flux | N flux | % | Fischer, Gerhard | Calculated, see reference(s) | |
| 17 | Calcium carbonate, flux of total flux | CaCO3 flux | % | Fischer, Gerhard | Calculated, see reference(s) | |
| 18 | Lithogenic, flux of total flux | Litho flux | % | Fischer, Gerhard | Calculated, see reference(s) | |
| 19 | Silicon/Carbon, molar ratio | Si/C | Fischer, Gerhard | Calculated, see reference(s) | ||
| 20 | Carbon/Nitrogen ratio | C/N | Fischer, Gerhard | Calculated, see reference(s) | Molar ratios | |
| 21 | Carbon rain rate, molar ratio | CRR | Fischer, Gerhard | Calculated, see reference(s) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
321 data points