Schweingruber, Fritz Hans (2007): Tree-ring measurements of Picea mariana (Black spruce) from sample QUEBEC-331 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.597203
Always quote citation above when using data! You can download the citation in several formats below.
Project(s):
Coverage:
Latitude: 55.200000 * Longitude: -77.500000
Minimum Elevation: 50.0 m * Maximum Elevation: 50.0 m
Event(s):
QUEBEC * Latitude: 55.200000 * Longitude: -77.500000 * Elevation: 50.0 m * Location: Bonif, Quebec, Canada * Campaign: WDD * Method/Device: Tree ring sampling (TREE) * Comment: Slope 0 deg; Geology: Granit; Tree line 200 m; av. Tree height 5 m; Film number: 858A
Comment:
Species PCMA; No of rings 197; Begin 1707; End 1903
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | AGE | Age | ka BP | Geocode | ||
2 | Age | Age | a AD/CE | Schweingruber, Fritz Hans | ||
3 | Density, minimum | N | 1/100 g/cm3 | Schweingruber, Fritz Hans | ||
4 | Density, maximum | X | 1/100 g/cm3 | Schweingruber, Fritz Hans | ||
5 | Earlywood width | E | 1/100 mm | Schweingruber, Fritz Hans | ||
6 | Latewood width | L | 1/100 mm | Schweingruber, Fritz Hans | ||
7 | Ring width | R | 1/100 mm | Schweingruber, Fritz Hans | ||
8 | Earlywood density | I | 1/1000 g/cm3 | Schweingruber, Fritz Hans | ||
9 | Latewood density | T | 1/1000 g/cm3 | Schweingruber, Fritz Hans | ||
10 | Approximate age of pith | Age_pith | a | Schweingruber, Fritz Hans |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
1773 data points
Data
1 Age [ka BP] | 2 Age [a AD/CE] | 3 N [1/100 g/cm3] | 4 X [1/100 g/cm3] | 5 E [1/100 mm] | 6 L [1/100 mm] | 7 R [1/100 mm] | 8 I [1/1000 g/cm3] | 9 T [1/1000 g/cm3] | 10 Age_pith [a] |
---|---|---|---|---|---|---|---|---|---|
0.047 | 1903 | 42 | 72 | 20 | 9 | 29 | 481 | 677 | 208 |
0.048 | 1902 | 50 | 78 | 17 | 9 | 26 | 566 | 738 | 207 |
0.049 | 1901 | 53 | 80 | 9 | 4 | 13 | 602 | 778 | 206 |
0.050 | 1900 | 43 | 70 | 14 | 3 | 17 | 508 | 671 | 205 |
0.051 | 1899 | 48 | 75 | 13 | 2 | 15 | 530 | 722 | 204 |
0.052 | 1898 | 50 | 70 | 12 | 2 | 14 | 539 | 687 | 203 |
0.053 | 1897 | 43 | 77 | 16 | 4 | 20 | 482 | 730 | 202 |
0.054 | 1896 | 45 | 72 | 10 | 3 | 13 | 505 | 689 | 201 |
0.055 | 1895 | 39 | 70 | 17 | 3 | 20 | 451 | 675 | 200 |
0.056 | 1894 | 41 | 58 | 18 | 5 | 23 | 438 | 583 | 199 |
0.057 | 1893 | 42 | 81 | 21 | 3 | 24 | 492 | 783 | 198 |
0.058 | 1892 | 41 | 74 | 19 | 3 | 22 | 490 | 690 | 197 |
0.059 | 1891 | 42 | 67 | 22 | 4 | 26 | 482 | 640 | 196 |
0.060 | 1890 | 39 | 74 | 19 | 3 | 22 | 496 | 702 | 195 |
0.061 | 1889 | 42 | 70 | 18 | 2 | 20 | 482 | 672 | 194 |
0.062 | 1888 | 39 | 72 | 26 | 4 | 30 | 455 | 673 | 193 |
0.063 | 1887 | 41 | 63 | 24 | 5 | 29 | 476 | 601 | 192 |
0.064 | 1886 | 43 | 74 | 27 | 2 | 29 | 500 | 708 | 191 |
0.065 | 1885 | 37 | 74 | 27 | 4 | 31 | 448 | 719 | 190 |
0.066 | 1884 | 37 | 51 | 26 | 3 | 29 | 409 | 509 | 189 |
0.067 | 1883 | 39 | 59 | 21 | 5 | 26 | 441 | 565 | 188 |
0.068 | 1882 | 35 | 70 | 27 | 3 | 30 | 410 | 657 | 187 |
0.069 | 1881 | 33 | 64 | 28 | 4 | 32 | 399 | 596 | 186 |
0.070 | 1880 | 34 | 58 | 26 | 3 | 29 | 404 | 554 | 185 |
0.071 | 1879 | 32 | 67 | 23 | 3 | 26 | 406 | 639 | 184 |
0.072 | 1878 | 34 | 67 | 16 | 3 | 19 | 410 | 630 | 183 |
0.073 | 1877 | 30 | 54 | 21 | 5 | 26 | 349 | 518 | 182 |
0.074 | 1876 | 32 | 71 | 27 | 5 | 32 | 399 | 648 | 181 |
0.075 | 1875 | 37 | 77 | 17 | 5 | 22 | 450 | 726 | 180 |
0.076 | 1874 | 35 | 61 | 27 | 5 | 32 | 414 | 577 | 179 |
0.077 | 1873 | 39 | 72 | 23 | 4 | 27 | 451 | 688 | 178 |
0.078 | 1872 | 39 | 68 | 13 | 3 | 16 | 443 | 660 | 177 |
0.079 | 1871 | 32 | 57 | 22 | 4 | 26 | 371 | 535 | 176 |
0.080 | 1870 | 32 | 69 | 30 | 3 | 33 | 392 | 649 | 175 |
0.081 | 1869 | 36 | 68 | 20 | 5 | 25 | 440 | 654 | 174 |
0.082 | 1868 | 35 | 62 | 24 | 4 | 28 | 405 | 581 | 173 |
0.083 | 1867 | 36 | 62 | 22 | 4 | 26 | 426 | 581 | 172 |
0.084 | 1866 | 36 | 74 | 23 | 4 | 27 | 428 | 695 | 171 |
0.085 | 1865 | 33 | 70 | 29 | 4 | 33 | 395 | 631 | 170 |
0.086 | 1864 | 37 | 55 | 21 | 3 | 24 | 404 | 536 | 169 |
0.087 | 1863 | 38 | 49 | 17 | 4 | 21 | 415 | 479 | 168 |
0.088 | 1862 | 36 | 50 | 21 | 14 | 35 | 414 | 477 | 167 |
0.089 | 1861 | 38 | 76 | 34 | 4 | 38 | 429 | 700 | 166 |
0.090 | 1860 | 37 | 58 | 20 | 6 | 26 | 423 | 549 | 165 |
0.091 | 1859 | 37 | 59 | 22 | 6 | 28 | 439 | 546 | 164 |
0.092 | 1858 | 40 | 71 | 14 | 4 | 18 | 461 | 657 | 163 |
0.093 | 1857 | 34 | 57 | 16 | 5 | 21 | 391 | 523 | 162 |
0.094 | 1856 | 37 | 63 | 25 | 5 | 30 | 414 | 585 | 161 |
0.095 | 1855 | 42 | 62 | 14 | 3 | 17 | 467 | 609 | 160 |
0.096 | 1854 | 42 | 65 | 9 | 4 | 13 | 462 | 605 | 159 |
0.097 | 1853 | 40 | 52 | 21 | 4 | 25 | 421 | 507 | 158 |
0.098 | 1852 | 37 | 76 | 25 | 3 | 28 | 442 | 697 | 157 |
0.099 | 1851 | 36 | 67 | 28 | 5 | 33 | 420 | 614 | 156 |
0.100 | 1850 | 36 | 74 | 31 | 4 | 35 | 425 | 697 | 155 |
0.101 | 1849 | 37 | 67 | 27 | 5 | 32 | 441 | 624 | 154 |
0.102 | 1848 | 37 | 77 | 30 | 3 | 33 | 434 | 705 | 153 |
0.103 | 1847 | 34 | 63 | 25 | 5 | 30 | 418 | 573 | 152 |
0.104 | 1846 | 36 | 81 | 29 | 8 | 37 | 434 | 710 | 151 |
0.105 | 1845 | 36 | 61 | 27 | 2 | 29 | 397 | 568 | 150 |
0.106 | 1844 | 35 | 70 | 27 | 6 | 33 | 403 | 601 | 149 |
0.107 | 1843 | 42 | 57 | 11 | 4 | 15 | 453 | 534 | 148 |
0.108 | 1842 | 38 | 64 | 22 | 5 | 27 | 428 | 592 | 147 |
0.109 | 1841 | 36 | 65 | 31 | 4 | 35 | 416 | 605 | 146 |
0.110 | 1840 | 35 | 71 | 20 | 6 | 26 | 427 | 664 | 145 |
0.111 | 1839 | 37 | 65 | 31 | 5 | 36 | 415 | 597 | 144 |
0.112 | 1838 | 39 | 63 | 19 | 5 | 24 | 444 | 585 | 143 |
0.113 | 1837 | 37 | 82 | 19 | 6 | 25 | 451 | 748 | 142 |
0.114 | 1836 | 36 | 47 | 19 | 5 | 24 | 398 | 459 | 141 |
0.115 | 1835 | 37 | 67 | 20 | 4 | 24 | 431 | 625 | 140 |
0.116 | 1834 | 37 | 69 | 21 | 5 | 26 | 444 | 635 | 139 |
0.117 | 1833 | 37 | 58 | 17 | 4 | 21 | 421 | 547 | 138 |
0.118 | 1832 | 40 | 57 | 10 | 2 | 12 | 445 | 558 | 137 |
0.119 | 1831 | 42 | 57 | 7 | 3 | 10 | 451 | 550 | 136 |
0.120 | 1830 | 35 | 68 | 17 | 4 | 21 | 410 | 633 | 135 |
0.121 | 1829 | 37 | 61 | 12 | 3 | 15 | 401 | 556 | 134 |
0.122 | 1828 | 33 | 66 | 22 | 4 | 26 | 405 | 608 | 133 |
0.123 | 1827 | 34 | 66 | 15 | 4 | 19 | 408 | 606 | 132 |
0.124 | 1826 | 34 | 70 | 32 | 4 | 36 | 408 | 633 | 131 |
0.125 | 1825 | 35 | 77 | 29 | 3 | 32 | 446 | 710 | 130 |
0.126 | 1824 | 39 | 74 | 28 | 4 | 32 | 451 | 693 | 129 |
0.127 | 1823 | 39 | 82 | 31 | 5 | 36 | 475 | 752 | 128 |
0.128 | 1822 | 35 | 74 | 33 | 4 | 37 | 454 | 686 | 127 |
0.129 | 1821 | 41 | 88 | 29 | 5 | 34 | 487 | 798 | 126 |
0.130 | 1820 | 38 | 78 | 16 | 5 | 21 | 448 | 730 | 125 |
0.131 | 1819 | 34 | 60 | 16 | 8 | 24 | 385 | 561 | 124 |
0.132 | 1818 | 37 | 78 | 23 | 4 | 27 | 438 | 716 | 123 |
0.133 | 1817 | 34 | 53 | 20 | 6 | 26 | 391 | 495 | 122 |
0.134 | 1816 | 40 | 65 | 12 | 4 | 16 | 441 | 610 | 121 |
0.135 | 1815 | 38 | 85 | 25 | 6 | 31 | 461 | 767 | 120 |
0.136 | 1814 | 38 | 79 | 27 | 5 | 32 | 458 | 704 | 119 |
0.137 | 1813 | 37 | 83 | 23 | 3 | 26 | 456 | 747 | 118 |
0.138 | 1812 | 33 | 87 | 40 | 5 | 45 | 429 | 806 | 117 |
0.139 | 1811 | 36 | 87 | 49 | 5 | 54 | 447 | 794 | 116 |
0.140 | 1810 | 39 | 93 | 45 | 7 | 52 | 489 | 845 | 115 |
0.141 | 1809 | 42 | 79 | 34 | 8 | 42 | 508 | 732 | 114 |
0.142 | 1808 | 40 | 80 | 36 | 7 | 43 | 470 | 747 | 113 |
0.143 | 1807 | 42 | 64 | 38 | 11 | 49 | 465 | 601 | 112 |
0.144 | 1806 | 42 | 75 | 30 | 9 | 39 | 493 | 695 | 111 |
0.145 | 1805 | 41 | 63 | 20 | 9 | 29 | 463 | 591 | 110 |
0.146 | 1804 | 38 | 80 | 30 | 7 | 37 | 466 | 730 | 109 |
0.147 | 1803 | 36 | 80 | 34 | 7 | 41 | 446 | 701 | 108 |
0.148 | 1802 | 40 | 82 | 27 | 6 | 33 | 474 | 779 | 107 |
0.149 | 1801 | 44 | 81 | 13 | 4 | 17 | 501 | 743 | 106 |
0.150 | 1800 | 42 | 68 | 13 | 3 | 16 | 467 | 629 | 105 |
0.151 | 1799 | 40 | 81 | 25 | 4 | 29 | 492 | 744 | 104 |
0.152 | 1798 | 37 | 88 | 34 | 6 | 40 | 464 | 780 | 103 |
0.153 | 1797 | 33 | 84 | 36 | 9 | 45 | 437 | 741 | 102 |
0.154 | 1796 | 31 | 68 | 34 | 3 | 37 | 376 | 647 | 101 |
0.155 | 1795 | 34 | 77 | 29 | 4 | 33 | 422 | 684 | 100 |
0.156 | 1794 | 35 | 82 | 19 | 2 | 21 | 431 | 738 | 99 |
0.157 | 1793 | 38 | 72 | 20 | 4 | 24 | 474 | 681 | 98 |
0.158 | 1792 | 38 | 76 | 15 | 4 | 19 | 478 | 662 | 97 |
0.159 | 1791 | 40 | 81 | 19 | 3 | 22 | 470 | 767 | 96 |
0.160 | 1790 | 39 | 78 | 18 | 3 | 21 | 460 | 746 | 95 |
0.161 | 1789 | 35 | 86 | 16 | 4 | 20 | 458 | 777 | 94 |
0.162 | 1788 | 32 | 70 | 19 | 3 | 22 | 406 | 625 | 93 |
0.163 | 1787 | 37 | 91 | 23 | 3 | 26 | 452 | 817 | 92 |
0.164 | 1786 | 32 | 68 | 15 | 3 | 18 | 388 | 632 | 91 |
0.165 | 1785 | 41 | 79 | 13 | 3 | 16 | 470 | 721 | 90 |
0.166 | 1784 | 38 | 63 | 19 | 4 | 23 | 451 | 592 | 89 |
0.167 | 1783 | 39 | 70 | 15 | 4 | 19 | 465 | 668 | 88 |
0.168 | 1782 | 37 | 82 | 25 | 4 | 29 | 463 | 749 | 87 |
0.169 | 1781 | 39 | 80 | 25 | 4 | 29 | 479 | 699 | 86 |
0.170 | 1780 | 38 | 74 | 29 | 5 | 34 | 472 | 681 | 85 |
0.171 | 1779 | 38 | 74 | 32 | 4 | 36 | 453 | 669 | 84 |
0.172 | 1778 | 37 | 88 | 26 | 5 | 31 | 455 | 801 | 83 |
0.173 | 1777 | 37 | 77 | 29 | 3 | 32 | 459 | 724 | 82 |
0.174 | 1776 | 34 | 79 | 23 | 4 | 27 | 436 | 733 | 81 |
0.175 | 1775 | 32 | 70 | 28 | 5 | 33 | 395 | 631 | 80 |
0.176 | 1774 | 36 | 81 | 25 | 6 | 31 | 423 | 723 | 79 |
0.177 | 1773 | 35 | 81 | 33 | 5 | 38 | 439 | 739 | 78 |
0.178 | 1772 | 38 | 82 | 30 | 6 | 36 | 462 | 718 | 77 |
0.179 | 1771 | 40 | 64 | 25 | 6 | 31 | 460 | 593 | 76 |
0.180 | 1770 | 38 | 77 | 22 | 7 | 29 | 450 | 701 | 75 |
0.181 | 1769 | 40 | 81 | 21 | 4 | 25 | 469 | 716 | 74 |
0.182 | 1768 | 38 | 82 | 23 | 5 | 28 | 449 | 732 | 73 |
0.183 | 1767 | 38 | 69 | 14 | 5 | 19 | 426 | 638 | 72 |
0.184 | 1766 | 38 | 81 | 27 | 7 | 34 | 475 | 742 | 71 |
0.185 | 1765 | 36 | 72 | 22 | 6 | 28 | 432 | 685 | 70 |
0.186 | 1764 | 40 | 62 | 12 | 4 | 16 | 450 | 594 | 69 |
0.187 | 1763 | 38 | 80 | 26 | 5 | 31 | 463 | 736 | 68 |
0.188 | 1762 | 37 | 79 | 24 | 5 | 29 | 441 | 692 | 67 |
0.189 | 1761 | 39 | 69 | 13 | 4 | 17 | 466 | 653 | 66 |
0.190 | 1760 | 39 | 77 | 22 | 6 | 28 | 454 | 707 | 65 |
0.191 | 1759 | 42 | 62 | 19 | 5 | 24 | 482 | 574 | 64 |
0.192 | 1758 | 37 | 80 | 16 | 7 | 23 | 435 | 717 | 63 |
0.193 | 1757 | 33 | 65 | 19 | 3 | 22 | 418 | 595 | 62 |
0.194 | 1756 | 41 | 88 | 16 | 3 | 19 | 482 | 806 | 61 |
0.195 | 1755 | 38 | 81 | 21 | 4 | 25 | 471 | 722 | 60 |
0.196 | 1754 | 40 | 85 | 14 | 5 | 19 | 476 | 756 | 59 |
0.197 | 1753 | 39 | 83 | 13 | 4 | 17 | 464 | 731 | 58 |
0.198 | 1752 | 37 | 67 | 14 | 2 | 16 | 422 | 660 | 57 |
0.199 | 1751 | 38 | 81 | 17 | 4 | 21 | 452 | 769 | 56 |
0.200 | 1750 | 33 | 68 | 24 | 5 | 29 | 404 | 605 | 55 |
0.201 | 1749 | 36 | 90 | 28 | 7 | 35 | 474 | 809 | 54 |
0.202 | 1748 | 37 | 84 | 28 | 6 | 34 | 454 | 748 | 53 |
0.203 | 1747 | 38 | 96 | 32 | 6 | 38 | 457 | 854 | 52 |
0.204 | 1746 | 35 | 77 | 33 | 6 | 39 | 435 | 679 | 51 |
0.205 | 1745 | 40 | 84 | 43 | 5 | 48 | 469 | 756 | 50 |
0.206 | 1744 | 36 | 93 | 40 | 9 | 49 | 476 | 811 | 49 |
0.207 | 1743 | 41 | 91 | 44 | 7 | 51 | 466 | 833 | 48 |
0.208 | 1742 | 38 | 100 | 44 | 6 | 50 | 500 | 868 | 47 |
0.209 | 1741 | 37 | 86 | 42 | 9 | 51 | 474 | 799 | 46 |
0.210 | 1740 | 42 | 91 | 31 | 6 | 37 | 493 | 816 | 45 |
0.211 | 1739 | 39 | 92 | 24 | 5 | 29 | 473 | 812 | 44 |
0.212 | 1738 | 40 | 92 | 28 | 8 | 36 | 504 | 847 | 43 |
0.213 | 1737 | 37 | 92 | 35 | 9 | 44 | 458 | 817 | 42 |
0.214 | 1736 | 42 | 99 | 49 | 11 | 60 | 508 | 904 | 41 |
0.215 | 1735 | 38 | 101 | 51 | 25 | 76 | 518 | 903 | 40 |
0.216 | 1734 | 33 | 72 | 40 | 10 | 50 | 401 | 653 | 39 |
0.217 | 1733 | 35 | 90 | 50 | 8 | 58 | 433 | 826 | 38 |
0.218 | 1732 | 33 | 78 | 41 | 5 | 46 | 412 | 703 | 37 |
0.219 | 1731 | 36 | 82 | 32 | 5 | 37 | 442 | 766 | 36 |
0.220 | 1730 | 33 | 75 | 32 | 8 | 40 | 416 | 687 | 35 |
0.221 | 1729 | 32 | 77 | 33 | 6 | 39 | 394 | 709 | 34 |
0.222 | 1728 | 36 | 75 | 29 | 8 | 37 | 413 | 685 | 33 |
0.223 | 1727 | 33 | 84 | 51 | 9 | 60 | 405 | 763 | 32 |
0.224 | 1726 | 34 | 74 | 57 | 9 | 66 | 423 | 657 | 31 |
0.225 | 1725 | 32 | 82 | 40 | 10 | 50 | 425 | 735 | 30 |
0.226 | 1724 | 38 | 85 | 29 | 6 | 35 | 458 | 792 | 29 |
0.227 | 1723 | 39 | 82 | 41 | 10 | 51 | 465 | 713 | 28 |
0.228 | 1722 | 45 | 97 | 30 | 16 | 46 | 534 | 891 | 27 |
0.229 | 1721 | 42 | 101 | 27 | 29 | 56 | 559 | 894 | 26 |
0.230 | 1720 | 36 | 82 | 26 | 5 | 31 | 449 | 765 | 25 |
0.231 | 1719 | 35 | 72 | 21 | 4 | 25 | 412 | 675 | 24 |
0.232 | 1718 | 39 | 77 | 22 | 5 | 27 | 454 | 716 | 23 |
0.233 | 1717 | 46 | 89 | 22 | 6 | 28 | 517 | 812 | 22 |
0.234 | 1716 | 34 | 75 | 42 | 10 | 52 | 413 | 685 | 21 |
0.235 | 1715 | 36 | 94 | 48 | 13 | 61 | 475 | 848 | 20 |
0.236 | 1714 | 42 | 85 | 32 | 11 | 43 | 487 | 776 | 19 |
0.237 | 1713 | 44 | 85 | 27 | 10 | 37 | 550 | 772 | 18 |
0.238 | 1712 | 37 | 82 | 25 | 18 | 43 | 472 | 737 | 17 |
0.239 | 1711 | 45 | 79 | 24 | 7 | 31 | 521 | 743 | 16 |
0.240 | 1710 | 49 | 85 | 12 | 6 | 18 | 579 | 809 | 15 |
0.241 | 1709 | 45 | 82 | 19 | 9 | 28 | 540 | 761 | 14 |
0.242 | 1708 | 42 | 77 | 32 | 13 | 45 | 512 | 711 | 13 |
0.243 | 1707 | 53 | 87 | 28 | 9 | 37 | 590 | 811 | 12 |