Holmquist, James R (2021): Calibrated ages of JBL 2008 3 (JBL3) peat core from Canadal [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.930001
Always quote citation above when using data! You can download the citation in several formats below.
Abstract:
Calibrated ages 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
Holmquist, James R (2021): Age determination of JBL 2008 3 (JBL3) peat core from Canada. PANGAEA, https://doi.org/10.1594/PANGAEA.935065
Holmquist, James R (2021): Geochemistry of JBL 2008 3 (JBL3) peat core from Canada. PANGAEA, https://doi.org/10.1594/PANGAEA.928428
Holmquist, James R; MacDonald, Glen M; Gallego-Sala, Angela V (2014): Peatland Initiation, Carbon Accumulation, and 2 ka Depth in the James Bay Lowland and Adjacent Regions. Arctic, Antarctic, and Alpine Research, 46(1), 19-39, https://doi.org/10.1657/1938-4246-46.1.19
Project(s):
Past Global Changes - Carbon in Peat on EArth through Time (PAGES_C-PEAT)
Coverage:
Latitude: 52.870000 * Longitude: -89.930000
Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 1.355 m
Event(s):
JBL3 (JBL3_core1) * Latitude: 52.870000 * Longitude: -89.930000 * Elevation: 270.0 m * Recovery: 245 cm * Location: Canada * Method/Device: Peat corer (PEATC) * Comment: Details to peat core JBL3_core1: Coring year: 2008; peatland type: sphagnum bog; basal age depth: 244.5 cm; basal age: 7145 uncal.; basal age: 7708 calBP; n dates: 10; core microtopography: hummock; carbon rate site: Y3; peat properties site: Y
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | DEPTH, sediment/rock | Depth sed | m | Holmquist, James R | Geocode – Sample midpoint depth | |
2 | Calendar age | Cal age | ka BP | Holmquist, James R | Age, 14C calibrated, OxCal 4.2.4, P sequence deposition model | Median Age |
3 | Calendar age, maximum/old | Cal age max | ka BP | Holmquist, James R | Age, 14C calibrated, OxCal 4.2.4, P sequence deposition model | |
4 | Calendar age, minimum/young | Cal age min | ka BP | Holmquist, James R | Age, 14C calibrated, OxCal 4.2.4, P sequence deposition model | |
5 | Calendar age | Cal age | ka BP | Holmquist, James R | Age, 14C calibrated, Bacon 2.2 (Blaauw and Christen, 2011) | Median Age |
6 | Calendar age, maximum/old | Cal age max | ka BP | Holmquist, James R | Age, 14C calibrated, Bacon 2.2 (Blaauw and Christen, 2011) | |
7 | Calendar age, minimum/young | Cal age min | ka BP | Holmquist, James R | Age, 14C calibrated, Bacon 2.2 (Blaauw and Christen, 2011) |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
816 data points
Data
1 Depth sed [m] (Sample midpoint depth) | 2 Cal age [ka BP] (Median Age, Age, 14C calibrat...) | 3 Cal age max [ka BP] (Age, 14C calibrated, OxCal 4....) | 4 Cal age min [ka BP] (Age, 14C calibrated, OxCal 4....) | 5 Cal age [ka BP] (Median Age, Age, 14C calibrat...) | 6 Cal age max [ka BP] (Age, 14C calibrated, Bacon 2....) | 7 Cal age min [ka BP] (Age, 14C calibrated, Bacon 2....) |
---|---|---|---|---|---|---|
0.005 | -0.057 | -0.057 | -0.058 | -0.0495 | -0.0245 | -0.0585 |
0.015 | -0.047 | 0.040 | -0.062 | -0.0331 | 0.0423 | -0.0578 |
0.025 | -0.024 | 0.090 | -0.060 | -0.0167 | 0.1089 | -0.0566 |
0.035 | -0.002 | 0.128 | -0.059 | 0.0000 | 0.1757 | -0.0554 |
0.045 | 0.022 | 0.166 | -0.055 | 0.0169 | 0.2433 | -0.0541 |
0.055 | 0.045 | 0.203 | -0.050 | 0.0371 | 0.2868 | -0.0461 |
0.065 | 0.068 | 0.242 | -0.043 | 0.0620 | 0.3067 | -0.0373 |
0.075 | 0.092 | 0.278 | -0.034 | 0.0864 | 0.3376 | -0.0298 |
0.085 | 0.116 | 0.311 | -0.022 | 0.1071 | 0.3737 | -0.0248 |
0.095 | 0.139 | 0.344 | -0.011 | 0.1272 | 0.4200 | -0.0200 |
0.105 | 0.163 | 0.378 | 0.002 | 0.1479 | 0.4528 | -0.0093 |
0.115 | 0.186 | 0.409 | 0.015 | 0.1709 | 0.4791 | 0.0058 |
0.125 | 0.210 | 0.441 | 0.030 | 0.1934 | 0.5066 | 0.0181 |
0.135 | 0.233 | 0.472 | 0.044 | 0.2145 | 0.5365 | 0.0281 |
0.145 | 0.257 | 0.502 | 0.059 | 0.2352 | 0.5760 | 0.0374 |
0.155 | 0.280 | 0.533 | 0.074 | 0.2577 | 0.6031 | 0.0522 |
0.165 | 0.304 | 0.565 | 0.090 | 0.2820 | 0.6306 | 0.0686 |
0.175 | 0.327 | 0.594 | 0.105 | 0.3046 | 0.6518 | 0.0802 |
0.185 | 0.351 | 0.623 | 0.124 | 0.3280 | 0.6838 | 0.0916 |
0.195 | 0.375 | 0.650 | 0.140 | 0.3506 | 0.7184 | 0.1010 |
0.205 | 0.398 | 0.681 | 0.157 | 0.3721 | 0.7485 | 0.1158 |
0.215 | 0.422 | 0.710 | 0.175 | 0.3953 | 0.7672 | 0.1359 |
0.225 | 0.445 | 0.737 | 0.193 | 0.4172 | 0.7934 | 0.1506 |
0.235 | 0.469 | 0.766 | 0.211 | 0.4401 | 0.8198 | 0.1648 |
0.245 | 0.492 | 0.795 | 0.229 | 0.4624 | 0.8581 | 0.1784 |
0.255 | 0.516 | 0.823 | 0.246 | 0.4841 | 0.8926 | 0.1944 |
0.265 | 0.539 | 0.851 | 0.265 | 0.5060 | 0.9143 | 0.2126 |
0.275 | 0.563 | 0.875 | 0.285 | 0.5278 | 0.9337 | 0.2296 |
0.285 | 0.587 | 0.905 | 0.304 | 0.5493 | 0.9618 | 0.2449 |
0.295 | 0.610 | 0.931 | 0.323 | 0.5705 | 0.9931 | 0.2581 |
0.305 | 0.634 | 0.959 | 0.340 | 0.5923 | 1.0209 | 0.2752 |
0.315 | 0.657 | 0.986 | 0.361 | 0.6160 | 1.0423 | 0.2943 |
0.325 | 0.681 | 1.012 | 0.381 | 0.6381 | 1.0629 | 0.3101 |
0.335 | 0.704 | 1.035 | 0.399 | 0.6596 | 1.0937 | 0.3268 |
0.345 | 0.728 | 1.063 | 0.421 | 0.6800 | 1.1209 | 0.3364 |
0.355 | 0.751 | 1.087 | 0.440 | 0.7027 | 1.1430 | 0.3540 |
0.365 | 0.775 | 1.116 | 0.462 | 0.7252 | 1.1618 | 0.3714 |
0.375 | 0.798 | 1.141 | 0.480 | 0.7479 | 1.1825 | 0.3915 |
0.385 | 0.822 | 1.166 | 0.501 | 0.7719 | 1.2110 | 0.4058 |
0.395 | 0.845 | 1.194 | 0.520 | 0.7920 | 1.2368 | 0.4204 |
0.405 | 0.868 | 1.219 | 0.543 | 0.8153 | 1.2636 | 0.4399 |
0.415 | 0.892 | 1.243 | 0.564 | 0.8396 | 1.2883 | 0.4622 |
0.425 | 0.916 | 1.266 | 0.584 | 0.8645 | 1.3107 | 0.4805 |
0.435 | 0.939 | 1.295 | 0.607 | 0.8888 | 1.3368 | 0.4933 |
0.445 | 0.963 | 1.320 | 0.628 | 0.9107 | 1.3662 | 0.5089 |
0.455 | 0.987 | 1.346 | 0.649 | 0.9321 | 1.3872 | 0.5297 |
0.465 | 1.010 | 1.368 | 0.670 | 0.9540 | 1.4049 | 0.5550 |
0.475 | 1.033 | 1.392 | 0.691 | 0.9757 | 1.4214 | 0.5793 |
0.485 | 1.057 | 1.418 | 0.712 | 0.9975 | 1.4450 | 0.5970 |
0.495 | 1.081 | 1.444 | 0.735 | 1.0176 | 1.4756 | 0.6117 |
0.505 | 1.104 | 1.469 | 0.757 | 1.0380 | 1.5006 | 0.6337 |
0.515 | 1.128 | 1.491 | 0.777 | 1.0607 | 1.5177 | 0.6598 |
0.525 | 1.151 | 1.518 | 0.800 | 1.0837 | 1.5349 | 0.6811 |
0.535 | 1.175 | 1.541 | 0.826 | 1.1058 | 1.5576 | 0.6980 |
0.545 | 1.198 | 1.563 | 0.843 | 1.1284 | 1.5768 | 0.7133 |
0.555 | 1.221 | 1.589 | 0.866 | 1.1507 | 1.5960 | 0.7326 |
0.565 | 1.245 | 1.612 | 0.890 | 1.1741 | 1.6188 | 0.7544 |
0.575 | 1.268 | 1.635 | 0.912 | 1.1980 | 1.6421 | 0.7712 |
0.585 | 1.292 | 1.660 | 0.935 | 1.2216 | 1.6670 | 0.7894 |
0.595 | 1.316 | 1.683 | 0.958 | 1.2447 | 1.6989 | 0.8000 |
0.605 | 1.339 | 1.705 | 0.980 | 1.2665 | 1.7270 | 0.8203 |
0.615 | 1.363 | 1.730 | 1.005 | 1.2887 | 1.7421 | 0.8408 |
0.625 | 1.386 | 1.750 | 1.025 | 1.3110 | 1.7577 | 0.8592 |
0.635 | 1.409 | 1.775 | 1.050 | 1.3347 | 1.7793 | 0.8782 |
0.645 | 1.433 | 1.799 | 1.072 | 1.3564 | 1.8033 | 0.8939 |
0.655 | 1.457 | 1.823 | 1.096 | 1.3803 | 1.8308 | 0.9170 |
0.665 | 1.480 | 1.844 | 1.115 | 1.4025 | 1.8485 | 0.9394 |
0.675 | 1.504 | 1.868 | 1.143 | 1.4235 | 1.8725 | 0.9630 |
0.685 | 1.527 | 1.891 | 1.169 | 1.4465 | 1.8947 | 0.9810 |
0.695 | 1.551 | 1.913 | 1.190 | 1.4687 | 1.9236 | 0.9964 |
0.705 | 1.574 | 1.936 | 1.215 | 1.4901 | 1.9441 | 1.0186 |
0.715 | 1.597 | 1.955 | 1.238 | 1.5113 | 1.9625 | 1.0420 |
0.725 | 1.621 | 1.980 | 1.262 | 1.5333 | 1.9782 | 1.0676 |
0.735 | 1.644 | 2.003 | 1.287 | 1.5543 | 1.9966 | 1.0885 |
0.745 | 1.667 | 2.025 | 1.311 | 1.5757 | 2.0228 | 1.1052 |
0.755 | 1.691 | 2.049 | 1.336 | 1.5981 | 2.0450 | 1.1223 |
0.765 | 1.714 | 2.069 | 1.360 | 1.6193 | 2.0607 | 1.1500 |
0.775 | 1.738 | 2.090 | 1.385 | 1.6431 | 2.0778 | 1.1742 |
0.785 | 1.761 | 2.110 | 1.409 | 1.6659 | 2.0978 | 1.1928 |
0.795 | 1.784 | 2.135 | 1.435 | 1.6892 | 2.1185 | 1.2134 |
0.805 | 1.807 | 2.157 | 1.463 | 1.7115 | 2.1400 | 1.2313 |
0.815 | 1.831 | 2.177 | 1.485 | 1.7335 | 2.1560 | 1.2576 |
0.825 | 1.855 | 2.200 | 1.512 | 1.7565 | 2.1745 | 1.2813 |
0.835 | 1.878 | 2.219 | 1.535 | 1.7791 | 2.1929 | 1.2948 |
0.845 | 1.901 | 2.240 | 1.560 | 1.8025 | 2.2141 | 1.3125 |
0.855 | 1.924 | 2.262 | 1.587 | 1.8262 | 2.2352 | 1.3375 |
0.865 | 1.948 | 2.282 | 1.614 | 1.8505 | 2.2539 | 1.3686 |
0.875 | 1.971 | 2.305 | 1.641 | 1.8765 | 2.2763 | 1.4010 |
0.885 | 1.994 | 2.325 | 1.667 | 1.8985 | 2.3016 | 1.4250 |
0.895 | 2.017 | 2.344 | 1.690 | 1.9221 | 2.3321 | 1.4494 |
0.905 | 2.040 | 2.368 | 1.722 | 1.9463 | 2.3554 | 1.4759 |
0.915 | 2.063 | 2.386 | 1.750 | 1.9716 | 2.3713 | 1.5092 |
0.925 | 2.086 | 2.406 | 1.775 | 1.9967 | 2.3918 | 1.5446 |
0.935 | 2.110 | 2.427 | 1.805 | 2.0221 | 2.4075 | 1.5776 |
0.945 | 2.133 | 2.446 | 1.834 | 2.0479 | 2.4299 | 1.6108 |
0.955 | 2.155 | 2.465 | 1.859 | 2.0729 | 2.4517 | 1.6430 |
0.965 | 2.178 | 2.485 | 1.888 | 2.0989 | 2.4722 | 1.6809 |
0.975 | 2.201 | 2.504 | 1.918 | 2.1255 | 2.4945 | 1.7150 |
0.985 | 2.223 | 2.520 | 1.945 | 2.1532 | 2.5173 | 1.7490 |
0.995 | 2.245 | 2.539 | 1.975 | 2.1788 | 2.5476 | 1.7761 |
1.005 | 2.268 | 2.556 | 2.006 | 2.2046 | 2.5684 | 1.8105 |
1.015 | 2.290 | 2.575 | 2.036 | 2.2338 | 2.5833 | 1.8499 |
1.025 | 2.312 | 2.590 | 2.067 | 2.2614 | 2.5969 | 1.8867 |
1.035 | 2.333 | 2.607 | 2.099 | 2.2904 | 2.6148 | 1.9139 |
1.045 | 2.354 | 2.622 | 2.131 | 2.3186 | 2.6368 | 1.9377 |
1.055 | 2.375 | 2.635 | 2.160 | 2.3423 | 2.6564 | 1.9795 |
1.065 | 2.395 | 2.648 | 2.194 | 2.3637 | 2.6674 | 2.0309 |
1.075 | 2.414 | 2.660 | 2.229 | 2.3845 | 2.6827 | 2.0804 |
1.085 | 2.432 | 2.670 | 2.261 | 2.4067 | 2.6973 | 2.1164 |
1.095 | 2.449 | 2.679 | 2.284 | 2.4314 | 2.7156 | 2.1471 |
1.105 | 2.464 | 2.687 | 2.320 | 2.4539 | 2.7309 | 2.1958 |
1.115 | 2.478 | 2.685 | 2.362 | 2.4720 | 2.7395 | 2.2627 |
1.125 | 2.548 | 2.766 | 2.365 | 2.4898 | 2.7484 | 2.3243 |
1.135 | 2.613 | 2.825 | 2.385 | 2.5096 | 2.7601 | 2.3816 |
1.145 | 2.658 | 2.883 | 2.406 | 2.5306 | 2.7750 | 2.4272 |
1.155 | 2.693 | 2.936 | 2.431 | 2.5621 | 2.8045 | 2.4604 |
1.165 | 2.728 | 2.984 | 2.457 | 2.6049 | 2.8540 | 2.4778 |
1.175 | 2.765 | 3.029 | 2.485 | 2.6490 | 2.9158 | 2.4897 |
1.185 | 2.803 | 3.074 | 2.515 | 2.6940 | 2.9856 | 2.5000 |
1.195 | 2.842 | 3.115 | 2.550 | 2.7357 | 3.0673 | 2.5096 |
1.205 | 2.881 | 3.156 | 2.585 | 2.7745 | 3.1252 | 2.5354 |
1.215 | 2.921 | 3.196 | 2.624 | 2.8162 | 3.1507 | 2.5644 |
1.225 | 2.961 | 3.234 | 2.662 | 2.8589 | 3.1835 | 2.5845 |
1.235 | 3.000 | 3.269 | 2.703 | 2.8992 | 3.2300 | 2.6048 |
1.245 | 3.040 | 3.304 | 2.747 | 2.9378 | 3.2895 | 2.6206 |
1.255 | 3.080 | 3.335 | 2.790 | 2.9774 | 3.3328 | 2.6525 |
1.265 | 3.120 | 3.364 | 2.834 | 3.0191 | 3.3557 | 2.6901 |
1.275 | 3.161 | 3.391 | 2.882 | 3.0630 | 3.3832 | 2.7185 |
1.285 | 3.201 | 3.416 | 2.928 | 3.1072 | 3.4162 | 2.7472 |
1.295 | 3.241 | 3.440 | 2.975 | 3.1482 | 3.4542 | 2.7699 |
1.305 | 3.281 | 3.461 | 3.026 | 3.1878 | 3.4876 | 2.8157 |
1.315 | 3.320 | 3.484 | 3.077 | 3.2320 | 3.5027 | 2.8801 |
1.325 | 3.359 | 3.515 | 3.141 | 3.2763 | 3.5185 | 2.9253 |
1.335 | 3.396 | 3.540 | 3.215 | 3.3240 | 3.5382 | 2.9677 |
1.345 | 3.430 | 3.550 | 3.291 | 3.3710 | 3.5696 | 3.0043 |
1.355 | 3.458 | 3.555 | 3.395 | 3.4092 | 3.5938 | 3.0709 |