Hyvärinen, Hannu (2010): Age determination of sediment core MASEHJ, Masehjavri, Finland [dataset]. European Pollen Database (EPD), PANGAEA, https://doi.org/10.1594/PANGAEA.740565
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Related to:
Hyvärinen, Hannu (1992): Holocene pine and birch limits near Kilpisjärvi, western finnish Lapland: pollen stratigraphical evidence. Paläoklimaforschung, Plaeoclimate Research, 9, 19-27
Coverage:
Latitude: 69.050000 * Longitude: 20.983333
Date/Time Start: 1976-04-15T00:00:00 * Date/Time End: 1976-04-15T00:00:00
Minimum DEPTH, sediment/rock: 0.050 m * Maximum DEPTH, sediment/rock: 1.435 m
Event(s):
MASEHJ (Core2) * Latitude: 69.050000 * Longitude: 20.983333 * Date/Time: 1976-04-15T00:00:00 * Elevation Start: 685.0 m * Elevation End: 6.2 m * Location: Masehjavri, Finland * Method/Device: Livingstone corer (LIVC) * Comment: Near lake centre. Core diameter: 5.4 cm. Area: 30 ha. Lake. Physiography: bedrock col mantled by till. Surrounding vegetation: dwarf shrub heath.
Comment:
This dataset was archived on 2010-05-11 from the EPD database (http://www.europeanpollendatabase.net).
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Thickness | Thick | mm | Hyvärinen, Hannu | ||
| 3 | Age, dated material | Dated material | Hyvärinen, Hannu | |||
| 4 | Age, dated | Age dated | ka BP | Hyvärinen, Hannu | Age, 14C gas decay count | BP=1950 using the Libby half-life |
| 5 | Age, dated, error to older | Age e + | ka + | Hyvärinen, Hannu | Age, 14C gas decay count | |
| 6 | Age, dated, error to younger | Age e - | ka - | Hyvärinen, Hannu | Age, 14C gas decay count | |
| 7 | Sample, optional label/labor no | Lab no | Hyvärinen, Hannu | |||
| 8 | Comment | Comment | Hyvärinen, Hannu |
License:
Creative Commons Attribution-NonCommercial 3.0 Unported (CC-BY-NC-3.0)
Size:
37 data points
Data
| 1 Depth sed [m] | 2 Thick [mm] | 3 Dated material | 4 Age dated [ka BP] | 5 Age e + [ka +] | 6 Age e - [ka -] | 7 Lab no | 8 Comment |
|---|---|---|---|---|---|---|---|
| 0.050 | 100 | Lake mud | 1.6800 | 0.110 | 0.110 | Hel-1037 | The C14 dates probably consistently too old due to hard- water effect (see Hyvärinen 1992). |
| 0.250 | 140 | Lake mud | 2.6200 | 0.140 | 0.140 | Hel-979 | |
| 0.550 | 100 | Lake mud | 3.7400 | 0.130 | 0.130 | Hel-978 | |
| 0.850 | 100 | Lake mud | 5.7700 | 0.170 | 0.170 | Hel-977 | |
| 1.150 | 100 | Lake mud | 8.2600 | 0.170 | 0.170 | Hel-976 | |
| 1.435 | 70 | Lake mud | 9.6900 | 0.220 | 0.220 | Hel-975 |