Alt-Epping, Ulrich; Mil-Homens, Mário; Hebbeln, Dierk; Abrantes, Fatima F; Schneider, Ralph R (2008): Distribution of surface sediment properties in the Douro region [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.707260, In supplement to: Alt-Epping, U et al. (2007): Provenance of organic matter and nutrient conditions on a river- and upwelling influenced shelf: A case study from the Portuguese Margin. Marine Geology, 243(1-4), 169-179, https://doi.org/10.1016/j.margeo.2007.04.016
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Alt-Epping, Ulrich (2008): Late Quaternary sedimentation processes and sediment accumulation changes off Portugal. PhD Thesis, Elektronische Dissertationen an der Staats- und Universitätsbibliothek Bremen, Germany, urn:nbn:de:gbv:46-diss000111503
Project(s):
Coverage:
Median Latitude: 41.276962 * Median Longitude: -8.994630 * South-bound Latitude: 41.156170 * West-bound Longitude: -9.054830 * North-bound Latitude: 41.383330 * East-bound Longitude: -8.950670
Date/Time Start: 2002-04-25T08:15:00 * Date/Time End: 2002-04-26T07:23:00
Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m
Event(s):
POS287_04-1B * Latitude: 41.383330 * Longitude: -8.961670 * Date/Time: 2002-04-25T08:15:00 * Elevation: -78.0 m * Recovery: 0.2 m * Location: Portuguese Margin * Campaign: POS287 (PALEO 1) * Basis: Poseidon * Method/Device: Box corer (BC) * Comment: Environment
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Latitude of event | Latitude | ||||
| 2 | Longitude of event | Longitude | ||||
| 3 | Event label | Event | ||||
| 4 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 5 | Nitrogen, total | TN | % | Alt-Epping, Ulrich | Carbon and nitrogen and sulfur (CNS) isotope element analyzer, Elementar, Vario EL III | |
| 6 | Carbon, organic, total | TOC | % | Alt-Epping, Ulrich | Carbon and nitrogen and sulfur (CNS) isotope element analyzer, Elementar, Vario EL III | |
| 7 | Carbon, organic/Nitrogen, total ratio | C org/TN | Alt-Epping, Ulrich | Carbon and nitrogen and sulfur (CNS) isotope element analyzer, Elementar, Vario EL III | ||
| 8 | δ13C, organic carbon | δ13C Corg | ‰ PDB | Alt-Epping, Ulrich | Mass spectrometer Finnigan Delta-E | |
| 9 | δ15N | δ15N | ‰ air | Alt-Epping, Ulrich | Mass spectrometer Finnigan Delta-E | |
| 10 | Calcium carbonate | CaCO3 | % | Alt-Epping, Ulrich | Calculated, CaCO3=(TC-TOC)*8.333 | |
| 11 | Distance | Distance | km | Alt-Epping, Ulrich |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
63 data points
Data
| 1 Latitude | 2 Longitude | 3 Event | 4 Depth sed [m] | 5 TN [%] | 6 TOC [%] | 7 C org/TN | 8 δ13C Corg [‰ PDB] | 9 δ15N [‰ air] | 10 CaCO3 [%] | 11 Distance [km] |
|---|---|---|---|---|---|---|---|---|---|---|
| 41.1562 | -9.0125 | POS287_13-1B | 0 | 0.06 | 0.53 | 8.30 | 24.1 | 4.9 | 3.1 | 30.00 |
| 41.2078 | -9.0548 | POS287_12-1B | 0 | 0.11 | 1.16 | 10.20 | 23.8 | 4.5 | 5.1 | 34.10 |
| 41.2380 | -9.0047 | POS287_11-2B | 0 | 0.06 | 0.63 | 9.80 | 23.4 | 4.1 | 3.3 | 30.90 |
| 41.2383 | -8.9507 | POS287_10-1B | 0 | 0.06 | 0.35 | 6.00 | 23.2 | 7.9 | 2.9 | 26.60 |
| 41.2683 | -8.9682 | POS287_09-1B | 0 | 0.08 | 0.63 | 7.80 | 25.0 | 7.0 | 2.9 | 29.40 |
| 41.2910 | -9.0128 | POS287_08-1B | 0 | 0.11 | 0.75 | 6.70 | 24.6 | 4.3 | 5.7 | 33.90 |
| 41.3357 | -8.9878 | POS287_06-1B | 0 | 0.12 | 1.22 | 10.00 | 24.6 | 5.6 | 5.0 | 34.70 |
| 41.3740 | -8.9985 | POS287_05-1B | 0 | 0.12 | 1.31 | 10.60 | 24.7 | 4.9 | 5.9 | 38.00 |
| 41.3833 | -8.9617 | POS287_04-1B | 0 | 0.07 | 0.57 | 8.60 | 24.2 | 5.6 | 4.0 | 36.50 |