Nichols, Jonathan (2018): Age determination of Bear_core1 peat core [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.890212
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Published: 2018-05-24 • DOI registered: 2018-06-27
Alert Replaced by:
Nichols, Jonathan (2021): Age determination of Bear peat core from Wales [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.934391
Related to:
Nichols, Jonathan (2018): Geochemistry of Bear_core1 peat core [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.890198
Further details:
Loisel, Julie; Yu, Zicheng; Beilman, David W; Camill, Philip; Alm, Jukka; Amesbury, Matthew J; Anderson, David; Andersson, Sofia; Bochicchio, Christopher; Barber, Keith; Belyea, Lisa R; Bunbury, Joan; Chambers, Frank M; Charman, Dan J; De Vleeschouwer, Francois; Fialkiewicz-Koziel, Barbara; Finkelstein, Sarah A; Gałka, Mariusz; Garneau, Michelle; Hammarlund, Dan; Hinchcliffe, William; Holmquist, James R; Hughes, Paul; Jones, Miranda C; Klein, Eric S; Kokfelt, Ulla; Korhola, Atte; Kuhry, Peter; Lamarre, Alexandre; Lamentowicz, Mariusz; Large, William G; Lavoie, Martin; MacDonald, Glen M; Magnan, Gabriel; Mäkilä, Markku; Mallon, Gunnar; Mathijssen, Paul J H; Mauquoy, Dmitri; McCarroll, Julia; Moore, Tim R; Nichols, Jonathan; O'Reilly, Benjamin; Oksanen, Pirita O; Packalen, Maara; Peteet, Dorothy M; Richard, Pierre J H; Robinson, S; Ronkainen, Tiina M; Rundgren, Mats; Sannel, A Britta K; Tarnocai, Charles; Thom, Tim; Tuittila, Eeva-Stiina; Turetsky, Merritt; Väliranta, Minna; van der Linden, Marjolein; van Geel, Bas; van Bellen, Simon; Vitt, Dale H; Zhao, Yan; Zhou, Weijian (2014): A database and synthesis of northern peatland soil properties and Holocene carbon and nitrogen accumulation. The Holocene, 24(9), 1028-1042, https://doi.org/10.1177/0959683614538073
Project(s):
Past Global Changes - Carbon in Peat on EArth through Time (PAGES_C-PEAT)
Coverage:
Latitude: 60.530000 * Longitude: -145.450000
Minimum DEPTH, sediment/rock: 0.380 m * Maximum DEPTH, sediment/rock: 3.520 m
Event(s):
Bear_core1 * Latitude: 60.530000 * Longitude: -145.450000 * Recovery: 360 cm * Location: United States of America * Method/Device: Peat corer (PEATC) * Comment: Coring year: 2010; core length: 360 cm; peatland type: raised bog; basal age depth: 351.5 cm; basal age: 9220 uncal.; basal age: 10357 calBP; n dates: 13; core microtopography: lawn; carbon rate site: Y3; peat properties site: Y; peat properties sample size: 3 cm^3
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Age, comment | Comm | Nichols, Jonathan | |||
| 2 | DEPTH, sediment/rock | Depth sed | m | Nichols, Jonathan | Geocode | |
| 3 | Sample thickness | Samp thick | cm | Nichols, Jonathan | ||
| 4 | Age, dated | Age dated | ka | Nichols, Jonathan | Uncalibrated date | |
| 5 | Age, uncertainty | Age unc | ± | Nichols, Jonathan | Lab uncertainty | |
| 6 | Age, dated material | Dated material | Nichols, Jonathan | |||
| 7 | Laboratory code/label | Lab label | Nichols, Jonathan |
Change history:
2025-02-07T11:27:58 – This dataset was replaced by a new version: https://doi.pangaea.de/10.1594/PANGAEA.934391
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
73 data points
Data
| 1 Comm | 2 Depth sed [m] | 3 Samp thick [cm] | 4 Age dated [ka] | 5 Age unc [±] | 6 Dated material | 7 Lab label |
|---|---|---|---|---|---|---|
| 14C | 0.380 | 1.0 | 0.585 | 0.025 | sphagnum stems, 4 twigs | OS-86052 |
| 14C | 0.890 | 1.0 | 1.860 | 0.030 | sphagnum stems with leaves | OS-86053 |
| 14C | 1.130 | 1.0 | 2.240 | 0.015 | UCIAMS-119399 | |
| 14C | 1.350 | 1.0 | 2.770 | 0.025 | 12 Picea needles, 15 Tsuga m. needles, 2 Tsuga h. needles | OS-86051 |
| 14C | 1.490 | 1.0 | 2.880 | 0.025 | 1x calyx, 4x hemlock twig tip, 3x spruce needle fragments, 1x mtn. hemlock needle with base, 3x spruce tip fragments | OS-86200 |
| 14C | 1.800 | 1.0 | 4.140 | 0.035 | twigs, bark | OS-93485 |
| 14C | 2.040 | 1.0 | 3.255 | 0.015 | UCIAMS-119400 | |
| 14C | 2.260 | 1.0 | 5.690 | 0.035 | OS-87440 | |
| 14C | 2.350 | 1.0 | 6.170 | 0.040 | twig, twig fragment | OS-86179 |
| 14C | 2.605 | 1.0 | 7.930 | 0.020 | UCIAMS-119401 | |
| 14C | 2.805 | 1.0 | 8.075 | 0.020 | UCIAMS-119402 | |
| 14C | 3.040 | 1.0 | 8.260 | 0.040 | twig | OS-86054 |
| 14C | 3.520 | 1.0 | 9.220 | 0.050 | Alder bracts and cone | OS-86055 |