Dale, Andy W; Lomnitz, Ulrike; Sommer, Stefan (2016): Phosphate, silicate and total NO3+NO2 of sediment core M92_0136-1 after freeze/thaw experiments [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.867636, In: Dale, Andy W; Treude, Tina (2020): Nutrients in sediment porewater following sediment freeze/thaw experiments [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.918339
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Sommer, Stefan; Dengler, Marcus; Treude, Tina (2014): Benthic element cycling, fluxes and transport of solutes across the benthic boundary layer in the Peruvian oxygen minimum zone, (SFB 754) - Cruise No. M92 - January 05 - February 03, 2013 - Callao (Peru) - Callao (Peru). METEOR-Berichte, DFG-Senatskommission für Ozeanographie, M92, 55 pp, https://doi.org/10.2312/cr_m92
Project(s):
Funding:
German Research Foundation (DFG), grant/award no. 27542298: Climate - Biogeochemistry Interactions in the Tropical Ocean
Coverage:
Latitude: -12.453167 * Longitude: -77.491833
Date/Time Start: 2013-01-17T23:01:00 * Date/Time End: 2013-01-17T23:01:00
Minimum DEPTH, sediment/rock: 0.0025 m * Maximum DEPTH, sediment/rock: 0.0375 m
Event(s):
M92_0136-1 * Latitude: -12.453167 * Longitude: -77.491833 * Date/Time: 2013-01-17T23:01:00 * Elevation: -407.4 m * Campaign: M92 * Basis: Meteor (1986) * Method/Device: Multicorer with television (TVMUC)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Bleyer, Anke | Geocode | |
| 2 | Nitrite | [NO2]- | µmol/l | Bleyer, Anke | Photometry | |
| 3 | Nitrate and Nitrite | [NO3]- + [NO2]- | µmol/l | Bleyer, Anke | Photometry | |
| 4 | Nitrate | [NO3]- | µmol/l | Bleyer, Anke | Photometry | |
| 5 | Phosphate | [PO4]3- | µmol/l | Bleyer, Anke | Photometry | |
| 6 | Silicate | Si(OH)4 | µmol/l | Bleyer, Anke | Photometry |
Change history:
2020-07-21T13:29:00 – Title corrected( former porewater geochemistry)
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
40 data points
Data
| 1 Depth sed [m] | 2 [NO2]- [µmol/l] | 3 [NO3]- + [NO2]- [µmol/l] | 4 [NO3]- [µmol/l] | 5 [PO4]3- [µmol/l] | 6 Si(OH)4 [µmol/l] |
|---|---|---|---|---|---|
| 0.0025 | 11.500 | 3558.100 | 3546.600 | 1294.000 | 37.900 |
| 0.0075 | 3.350 | 971.600 | 968.250 | 238.400 | 68.950 |
| 0.0125 | 0.417 | 52.020 | 51.603 | 33.000 | 162.183 |
| 0.0175 | 0.081 | 9.609 | 9.528 | 25.330 | 188.055 |
| 0.0225 | 0.024 | 16.110 | 16.086 | 27.910 | 211.578 |
| 0.0275 | 0.012 | 2.082 | 2.070 | 19.480 | 231.066 |
| 0.0325 | 0.024 | 4.677 | 4.653 | 23.610 | 250.374 |
| 0.0375 | 0.021 | 0.069 | 0.048 | 21.540 | 267.903 |