O'Connell, Michael (2018): Age determination of short monoliths (FRK III and FRK IV) blanket bog at Connemara National Park, Letterfrack, Co. Galway, Ireland [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.892664, In: O'Connell, M (2018): Pollen analytical data (short monoliths, FRK III & FRK IV) from blanket bog at Connemara National Park, Letterfrack, Co. Galway, Ireland [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.892671
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Related to:
O'Connell, Michael (1990): Origins of Irish lowland blanket bog. In: Doyle, GJ (ed.), Ecology and Conservation of Irish Peatlands. Royal Irish Academy, Dublin, 49-71
O'Connell, Michael; Molloy, Karen; Bowler, M (1988): Post-glacial landscape evolution in Connemara, western Ireland with particular reference to woodland history. In: Birks, HH, Birks, HJB, Kaland, PE and Moe, D (eds.), The Cultural Landscape - Past, Present and Future.Cambridge University Press., 487-514
Other version:
Further details:
Coverage:
Median Latitude: 53.545165 * Median Longitude: -9.942970 * South-bound Latitude: 53.544770 * West-bound Longitude: -9.946440 * North-bound Latitude: 53.545560 * East-bound Longitude: -9.939500
Minimum DEPTH, sediment/rock: -0.2750 m * Maximum DEPTH, sediment/rock: 0.1900 m
Event(s):
FRK_III * Latitude: 53.544770 * Longitude: -9.939500 * Elevation: 91.0 m * Method/Device: Multiple investigations (MULT) * Comment: Geology: Blanket bog; cutover at FRK III; intact at FRK IV; bedrock consists of alternating bands of quartzites, calcareous schists and some marble. Basin size: Basin of ca. 4.5 ha to south where FRK II taken. No basin at sampling points; only extensive blanket bog. Sample: mineral soil + overlying peat
FRK_IV * Latitude: 53.545560 * Longitude: -9.946440 * Elevation: 70.0 m * Method/Device: Multiple investigations (MULT) * Comment: Geology: Blanket bog; cutover at FRK III; intact at FRK IV; bedrock consists of alternating bands of quartzites, calcareous schists and some marble. Basin size: Basin of ca. 4.5 ha to south where FRK II taken. No basin at sampling points; only extensive blanket bog. Sample: mineral soil + overlying peat
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | O'Connell, Michael | |||
| 2 | Laboratory code/label | Lab label | O'Connell, Michael | |||
| 3 | Age, dated | Age dated | ka | O'Connell, Michael | Age, 14C AMS | |
| 4 | Age, dated standard deviation | Age dated std dev | ± | O'Connell, Michael | Age, 14C AMS | |
| 5 | δ13C, organic carbon | δ13C Corg | ‰ PDB | O'Connell, Michael | ||
| 6 | Depth, top/min | Depth top | m | O'Connell, Michael | ||
| 7 | Depth, bottom/max | Depth bot | m | O'Connell, Michael | ||
| 8 | Thickness | Thick | cm | O'Connell, Michael | ||
| 9 | DEPTH, sediment/rock | Depth sed | m | O'Connell, Michael | Geocode | |
| 10 | Zone | Zone | O'Connell, Michael | |||
| 11 | Age, comment | Comm | O'Connell, Michael | significance | ||
| 12 | Age, dated material | Dated material | O'Connell, Michael | |||
| 13 | Treatment | Treat | O'Connell, Michael |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
61 data points
Data
| 1 Event | 2 Lab label | 3 Age dated [ka] | 4 Age dated std dev [±] | 5 δ13C Corg [‰ PDB] | 6 Depth top [m] | 7 Depth bot [m] | 8 Thick [cm] | 9 Depth sed [m] | 10 Zone | 11 Comm | 12 Dated material | 13 Treat |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FRK_III | GrN-14093 | 3.090 | 0.030 | -0.025 | 0.00 | 2.5 | -0.0125 | FRK III-1 | basal peat | peat slice | acid & alkali | |
| FRK_III | GrN-14094 | 3.240 | 0.060 | 0.010 | 0.03 | 2.0 | 0.0200 | FRK III-2 | organic-rich soil | organic-rich mineral soil | acid & alkali | |
| FRK_IV | KI-2900 | 1.260 | 0.048 | -28.5 | -0.280 | -0.27 | 1.0 | -0.2750 | FRK IV-4 | exp age: 700 B.P. | peat slice | acid & alkali |
| FRK_IV | GrN 14095 | 2.570 | 0.030 | -0.120 | -0.10 | 2.0 | -0.1100 | FRK IV-1 | peat slice | acid & alkali | ||
| FRK_IV | GrN-14096 | 3.135 | 0.030 | -0.020 | 0.00 | 2.0 | -0.0100 | FRK IV-2 | basal peat | peat slice (immediately overlying mineral soil) | acid & alkali | |
| FRK_IV | KI-2753 | 4.060 | 0.090 | -28.1 | 0.180 | 0.20 | 2.0 | 0.1900 | FRK IV-3 | organic rich mineral soil | mineral soil | acid & alkali |