Windirsch, Torben; Forbes, Bruce C; Grosse, Guido; Wolter, Juliane; Treat, Claire C; Ulrich, Mathias; Stark, Sari; Fuchs, Matthias; Olofsson, Johan; Macias-Fauria, Marc; Kumpula, Timo; Strauss, Jens (2022): Geochemical peat and sediment characteristics from Reindeer winter ranges in Northern Finland [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.952463, In: Windirsch, T et al. (2022): Peat and sediment characteristics from Reindeer winter ranges in Northern Finland [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.952470
Always quote citation above when using data! You can download the citation in several formats below.
Abstract:
These data originate from 10 soil profiles sampled in northern Finland in June 2022 as part of the PeCHEc project. All sites were sampled on the Kutuharju Field Research Station, a reindeer research station run by the Reindeer Herders' Association of Finland. 8 sites are located on the reindeer winter ranges, while 1 site (S-2P) located on the reindeer summer ranges. 1 site (E-1M-B) is a reindeer exclosure site. In total, 5 sites with mineral soil (profiles with fixed volume cylinders) and 5 sites with peat (peat corer) were sampled in tundra, grassland and birch forest landscapes, covering a range of 5 different reindeer grazing intensities: - exclosure site with no grazing (intensity 1) - occassional migration route (intensity 2) - regular migration route (intensity 3) - frequent migration route (intensity 4) - pasture / supplementary feeding site (intensity 5). Analysis took place at the facilities of AWI between July and October 2022. All samples taken from the cores were analyzed for TOC, TN, δ13C and THg (total mercury). TN was measured at AWI Potsdam CARLA Laboratory using a rapidMAX N Element Analyzer. TOC was measured at the same laboratory using a soliTOC cube Element Analyzer. δ13C was measured at AWI Potsdam Stable Isotope Laboratory and GFZ Potsdam Stable Isotope Laboratory using Delta V Advantage Isotope Ratio MS supplements equipped with Flash 2000 Organic Elemental Analyzers. THg was determined using a DMA-80 evo Direct Mercury Analyzer.
Coverage:
Median Latitude: 69.120622 * Median Longitude: 27.010102 * South-bound Latitude: 69.103456 * West-bound Longitude: 26.971089 * North-bound Latitude: 69.154113 * East-bound Longitude: 27.030306
Date/Time Start: 2022-06-13T00:00:00 * Date/Time End: 2022-06-15T00:00:00
Minimum DEPTH, sediment/rock: 0.0200 m * Maximum DEPTH, sediment/rock: 1.7300 m
Event(s):
PeCHEc_E-1M-B (E-1M-B) * Latitude: 69.154113 * Longitude: 26.971089 * Date/Time: 2022-06-14T00:00:00 * Recovery: 0.175 m * Campaign: PeCHEc_2022 * Basis: Kutuharju Field Research Station * Method/Device: Soil pit (SPIT) * Comment: open forest, mineral soil, no grazing (~ 50 yrs)
PeCHEc_S-2P (S-2P) * Latitude: 69.152357 * Longitude: 26.971650 * Date/Time: 2022-06-14T00:00:00 * Recovery: 0.5 m * Campaign: PeCHEc_2022 * Basis: Kutuharju Field Research Station * Method/Device: Peat corer (PEATC) * Comment: forest edge / bog edge, peatland, occasional grazing
PeCHEc_W-3M (W-3M) * Latitude: 69.107441 * Longitude: 27.015753 * Date/Time: 2022-06-13T00:00:00 * Recovery: 0.22 m * Campaign: PeCHEc_2022 * Basis: Kutuharju Field Research Station * Method/Device: Soil pit (SPIT) * Comment: plateau in mixed forest, mineral soil, regular grazing
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Windirsch, Torben | |||
| 2 | Date/Time of event | Date/Time | Windirsch, Torben | |||
| 3 | Comment of event | Comment | Windirsch, Torben | |||
| 4 | Latitude of event | Latitude | Windirsch, Torben | |||
| 5 | Longitude of event | Longitude | Windirsch, Torben | |||
| 6 | Sample ID | Sample ID | Windirsch, Torben | |||
| 7 | DEPTH, sediment/rock | Depth sed | m | Windirsch, Torben | Geocode – mean | |
| 8 | Depth, top/min | Depth top | m | Windirsch, Torben | ||
| 9 | Depth, bottom/max | Depth bot | m | Windirsch, Torben | ||
| 10 | Carbon, total | TC | % | Windirsch, Torben | wt% | |
| 11 | Nitrogen, total | TN | % | Windirsch, Torben | Elemental analyzer, Elementar, Rapid MAX N | wt% |
| 12 | Carbon, organic, total | TOC | % | Windirsch, Torben | Element analyzer, vario Cube SoliTOC | wt% |
| 13 | δ13C | δ13C | ‰ PDB | Windirsch, Torben | Flash combustion in a Flash 2000 (Thermo) elemental analyser to a Delta V advantage (Thermo) isotope ratio masspectrometer | vs.V-PDB |
| 14 | Mercury | Hg | mg/kg | Windirsch, Torben | Direct Mercury Analyzer, DMA-80 evo |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
840 data points