Yu, Zicheng (2021): Geochemistry of Kenai Gasfield peat core from the USA [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.927966
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Abstract:
Geochemistry data of a high-resolution peat core from the Past Global Changes - Carbon in Peat on EArth through Time (PAGES_C-PEAT) Project.
Related to:
Gallego-Sala, Angela V; Charman, Dan J; Brewer, Simon; Page, Susan E; Prentice, I Colin; Friedlingstein, Pierre; Moreton, Steven Grahame; Amesbury, Matthew J; Beilman, David W; Björck, Svante; Blyakharchuk, Tatyana A; Bochicchio, Christopher; Booth, Robert K; Bunbury, Joan; Camill, Philip; Carless, Donna; Chimner, Rodney A; Clifford, Michael; Cressey, Elizabeth; Courtney-Mustaphi, Colin J; De Vleeschouwer, Francois; de Jong, Rixt; Fialkiewicz-Koziel, Barbara; Finkelstein, Sarah A; Garneau, Michelle; Githumbi, Esther; Hribjlan, John; Holmquist, James R; Hughes, Paul D M; Jones, Chris; Jones, Miriam C; Karofeld, Edgar; Klein, Eric S; Kokfelt, Ulla; Korhola, Atte; Lacourse, Terri; Le Roux, Gaël; Lamentowicz, Mariusz; Large, David; Lavoie, Martin; Loisel, Julie; Mackay, Helen; MacDonald, Glen M; Mäkilä, Markku; Magnan, Gabriel; Marchant, Robert; Marcisz, Katarzyna; Martínez Cortizas, Antonio; Massa, Charly; Mathijssen, Paul J H; Mauquoy, Dmitri; Mighall, Timothy; Mitchell, Fraser J G; Moss, Patrick T; Nichols, Jonathan; Oksanen, Pirita O; Orme, Lisa C; Packalen, Maara; Robinson, Stephen D; Roland, Thomas P; Sanderson, Nicole K; Sannel, A Britta K; Silva-Sánchez, Noemí; Steinberg, Natascha; Swindles, Graeme T; Turner, T Edward; Uglow, Joanna; Väliranta, Minna; van Bellen, Simon; van der Linden, Marjolein; van Geel, Bas; Wang, Guoping; Yu, Zicheng; Zaragoza-Castells, Joana; Zhao, Yan (2018): Latitudinal limits to the predicted increase of the peatland carbon sink with warming. Nature Climate Change, 8(10), 907-913, https://doi.org/10.1038/s41558-018-0271-1
Jones, Miriam C; Yu, Zicheng (2010): Rapid deglacial and early Holocene expansion of peatlands in Alaska. Proceedings of the National Academy of Sciences, 107(16), 7347-7352, https://doi.org/10.1073/pnas.0911387107
Yu, Zicheng (2021): Age determination of Kenai Gasfield peat core from the USA [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.934396
Yu, Zicheng (2021): Calibrated ages of Kenai Gasfield peat core from the USA [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.929647
Project(s):
Past Global Changes - Carbon in Peat on EArth through Time (PAGES_C-PEAT)
Coverage:
Latitude: 60.450000 * Longitude: -151.250000
Minimum DEPTH, sediment/rock: 0.01 m * Maximum DEPTH, sediment/rock: 0.93 m
Event(s):
Kenai_Gasfield (Kenai_Gasfield_coreKG07-2) * Latitude: 60.450000 * Longitude: -151.250000 * Location: Alaska, USA * Method/Device: Peat corer (PEATC) * Comment: Kenai_Gasfield_coreKG07-2 details: Coring year: 2007; core length: 286 cm; peatland type: poor fenr; basal age depth: 283.1 cm; basal age: 11448 calBP; n dates: 17; core microtopography: lawn; carbon rate site: Y3; peat properties site: Y; peat properties sample size: 1cm^3
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Yu, Zicheng | Geocode – Sample midpoint depth | |
| 2 | Sample thickness | Samp thick | cm | Yu, Zicheng | ||
| 3 | Density, dry bulk | DBD | g/cm3 | Yu, Zicheng | ||
| 4 | Loss on ignition | LOI | % | Yu, Zicheng | weight-% | |
| 5 | Carbon | C | % | Yu, Zicheng | Computed/Converted |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
372 data points
Data
| 1 Depth sed [m] | 2 Samp thick [cm] | 3 DBD [g/cm3] | 4 LOI [%] | 5 C [%] |
|---|---|---|---|---|
| 0.01 | 1 | 0.166 | 87.40 | 45.8054 |
| 0.02 | 1 | 0.166 | 87.40 | 45.8054 |
| 0.03 | 1 | 0.116 | 85.20 | 44.6482 |
| 0.04 | 1 | 0.127 | 86.80 | 45.4898 |
| 0.05 | 1 | 0.112 | 81.20 | 42.5442 |
| 0.06 | 1 | 0.139 | 53.80 | 28.1318 |
| 0.07 | 1 | 0.168 | 57.30 | 29.9728 |
| 0.08 | 1 | 0.196 | 60.80 | 31.8138 |
| 0.09 | 1 | 0.107 | 83.80 | 43.9118 |
| 0.10 | 1 | 0.150 | 91.30 | 47.8568 |
| 0.11 | 1 | 0.117 | 86.00 | 45.0690 |
| 0.12 | 1 | 0.122 | 70.50 | 36.9160 |
| 0.13 | 1 | 0.121 | 71.60 | 37.4946 |
| 0.14 | 1 | 0.119 | 83.50 | 43.7540 |
| 0.15 | 1 | 0.155 | 89.10 | 46.6996 |
| 0.16 | 1 | 0.159 | 90.45 | 47.4097 |
| 0.17 | 1 | 0.163 | 91.80 | 48.1198 |
| 0.18 | 1 | 0.167 | 92.40 | 48.4354 |
| 0.19 | 1 | 0.211 | 91.70 | 48.0672 |
| 0.20 | 1 | 0.278 | 89.10 | 46.6996 |
| 0.21 | 1 | 0.209 | 88.70 | 46.4892 |
| 0.22 | 1 | 0.203 | 88.55 | 46.4103 |
| 0.23 | 1 | 0.198 | 88.40 | 46.3314 |
| 0.24 | 1 | 0.075 | 84.30 | 44.1748 |
| 0.25 | 1 | 0.117 | 86.65 | 45.4109 |
| 0.26 | 1 | 0.159 | 89.00 | 46.6470 |
| 0.27 | 1 | 0.138 | 90.00 | 47.1730 |
| 0.28 | 1 | 0.116 | 91.00 | 47.6990 |
| 0.29 | 1 | 0.104 | 91.10 | 47.7516 |
| 0.30 | 1 | 0.096 | 92.30 | 48.3828 |
| 0.31 | 1 | 0.087 | 93.50 | 49.0140 |
| 0.32 | 1 | 0.102 | 93.10 | 48.8036 |
| 0.33 | 1 | 0.118 | 92.70 | 48.5932 |
| 0.34 | 1 | 0.201 | 85.10 | 44.5956 |
| 0.35 | 1 | 0.178 | 89.10 | 46.6996 |
| 0.36 | 1 | 0.156 | 93.10 | 48.8036 |
| 0.37 | 1 | 0.145 | 87.45 | 45.8317 |
| 0.38 | 1 | 0.135 | 81.80 | 42.8598 |
| 0.39 | 1 | 0.162 | 92.30 | 48.3828 |
| 0.40 | 1 | 0.200 | 78.70 | 41.2292 |
| 0.41 | 1 | 0.199 | 83.70 | 43.8592 |
| 0.42 | 1 | 0.197 | 88.70 | 46.4892 |
| 0.43 | 1 | 0.217 | 88.20 | 46.2262 |
| 0.44 | 1 | 0.238 | 87.70 | 45.9632 |
| 0.45 | 1 | 0.236 | 87.35 | 45.7791 |
| 0.46 | 1 | 0.234 | 87.00 | 45.5950 |
| 0.47 | 1 | 0.214 | 87.20 | 45.7002 |
| 0.48 | 1 | 0.204 | 87.00 | 45.5950 |
| 0.49 | 1 | 0.195 | 86.80 | 45.4898 |
| 0.50 | 1 | 0.195 | 86.20 | 45.1742 |
| 0.51 | 1 | 0.179 | 87.50 | 45.8580 |
| 0.52 | 1 | 0.153 | 86.70 | 45.4372 |
| 0.53 | 1 | 0.127 | 85.90 | 45.0164 |
| 0.54 | 1 | 0.171 | 81.30 | 42.5968 |
| 0.55 | 1 | 0.371 | 33.00 | 17.1910 |
| 0.56 | 1 | 0.280 | 54.70 | 28.6052 |
| 0.57 | 1 | 0.189 | 76.40 | 40.0194 |
| 0.58 | 1 | 0.308 | 53.50 | 27.9740 |
| 0.59 | 1 | 0.177 | 91.40 | 47.9094 |
| 0.60 | 1 | 0.217 | 77.05 | 40.3613 |
| 0.61 | 1 | 0.258 | 62.70 | 32.8132 |
| 0.62 | 1 | 0.238 | 83.10 | 43.5436 |
| 0.63 | 1 | 0.563 | 48.00 | 25.0810 |
| 0.64 | 1 | 0.212 | 88.60 | 46.4366 |
| 0.65 | 1 | 0.187 | 89.35 | 46.8311 |
| 0.66 | 1 | 0.162 | 90.10 | 47.2256 |
| 0.67 | 1 | 0.131 | 91.90 | 48.1724 |
| 0.68 | 1 | 0.163 | 83.50 | 43.7540 |
| 0.69 | 1 | 0.185 | 85.15 | 44.6219 |
| 0.70 | 1 | 0.208 | 86.80 | 45.4898 |
| 0.71 | 1 | 0.244 | 88.20 | 46.2262 |
| 0.72 | 1 | 0.148 | 88.40 | 46.3314 |
| 0.73 | 1 | 0.145 | 88.95 | 46.6207 |
| 0.74 | 1 | 0.143 | 89.50 | 46.9100 |
| 0.75 | 1 | 0.163 | 87.20 | 45.7002 |
| 0.76 | 1 | 0.157 | 88.65 | 46.4629 |
| 0.77 | 1 | 0.150 | 90.10 | 47.2256 |
| 0.78 | 1 | 0.144 | 89.85 | 47.0941 |
| 0.79 | 1 | 0.139 | 89.60 | 46.9626 |
| 0.80 | 1 | 0.092 | 88.40 | 46.3314 |
| 0.81 | 1 | 0.108 | 89.50 | 46.9100 |
| 0.82 | 1 | 0.123 | 91.70 | 48.0672 |
| 0.83 | 1 | 0.106 | 85.30 | 44.7008 |
| 0.84 | 1 | 0.116 | 80.60 | 42.2286 |
| 0.85 | 1 | 0.126 | 75.90 | 39.7564 |
| 0.86 | 1 | 0.144 | 85.10 | 44.5956 |
| 0.87 | 1 | 0.126 | 88.80 | 46.5418 |
| 0.88 | 1 | 0.108 | 86.40 | 45.2794 |
| 0.89 | 1 | 0.136 | 87.40 | 45.8054 |
| 0.90 | 1 | 0.144 | 86.60 | 45.3846 |
| 0.91 | 1 | 0.123 | 87.20 | 45.7002 |
| 0.92 | 1 | 0.154 | 87.60 | 45.9106 |
| 0.93 | 1 | 0.158 | 85.70 | 44.9112 |