Schweingruber, Fritz Hans (2007): Tree-ring measurements of Picea mariana (Black spruce) from sample QUEBEC-302 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.597198
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 122; Begin 1737; End 1858
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:
1098 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] |
---|---|---|---|---|---|---|---|---|---|
0.092 | 1858 | 47 | 62 | 9 | 3 | 12 | 504 | 611 | 147 |
0.093 | 1857 | 53 | 60 | 4 | 3 | 7 | 548 | 588 | 146 |
0.094 | 1856 | 49 | 70 | 9 | 2 | 11 | 551 | 674 | 145 |
0.095 | 1855 | 56 | 68 | 6 | 1 | 7 | 584 | 683 | 144 |
0.096 | 1854 | 55 | 85 | 7 | 2 | 9 | 619 | 806 | 143 |
0.097 | 1853 | 55 | 80 | 3 | 2 | 5 | 560 | 780 | 142 |
0.098 | 1852 | 49 | 75 | 9 | 2 | 11 | 547 | 712 | 141 |
0.099 | 1851 | 50 | 76 | 8 | 3 | 11 | 567 | 721 | 140 |
0.100 | 1850 | 48 | 70 | 9 | 2 | 11 | 515 | 694 | 139 |
0.101 | 1849 | 47 | 66 | 8 | 4 | 12 | 506 | 628 | 138 |
0.102 | 1848 | 51 | 69 | 7 | 3 | 10 | 548 | 675 | 137 |
0.103 | 1847 | 52 | 66 | 6 | 2 | 8 | 569 | 661 | 136 |
0.104 | 1846 | 52 | 79 | 10 | 2 | 12 | 561 | 762 | 135 |
0.105 | 1845 | 47 | 72 | 10 | 3 | 13 | 539 | 678 | 134 |
0.106 | 1844 | 43 | 73 | 10 | 2 | 12 | 482 | 698 | 133 |
0.107 | 1843 | 54 | 70 | 6 | 1 | 7 | 587 | 702 | 132 |
0.108 | 1842 | 41 | 76 | 12 | 3 | 15 | 498 | 724 | 131 |
0.109 | 1841 | 45 | 78 | 17 | 2 | 19 | 508 | 739 | 130 |
0.110 | 1840 | 44 | 74 | 8 | 3 | 11 | 506 | 711 | 129 |
0.111 | 1839 | 37 | 71 | 15 | 3 | 18 | 455 | 672 | 128 |
0.112 | 1838 | 59 | 75 | 3 | 2 | 5 | 609 | 726 | 127 |
0.113 | 1837 | 47 | 84 | 7 | 3 | 10 | 561 | 814 | 126 |
0.114 | 1836 | 41 | 63 | 15 | 3 | 18 | 453 | 595 | 125 |
0.115 | 1835 | 42 | 79 | 12 | 3 | 15 | 504 | 735 | 124 |
0.116 | 1834 | 40 | 81 | 16 | 4 | 20 | 464 | 756 | 123 |
0.117 | 1833 | 37 | 66 | 18 | 3 | 21 | 424 | 639 | 122 |
0.118 | 1832 | 39 | 66 | 12 | 7 | 19 | 471 | 610 | 121 |
0.119 | 1831 | 40 | 73 | 14 | 6 | 20 | 468 | 672 | 120 |
0.120 | 1830 | 40 | 77 | 20 | 5 | 25 | 484 | 708 | 119 |
0.121 | 1829 | 43 | 77 | 22 | 4 | 26 | 482 | 741 | 118 |
0.122 | 1828 | 46 | 90 | 23 | 4 | 27 | 521 | 826 | 117 |
0.123 | 1827 | 45 | 79 | 16 | 5 | 21 | 505 | 744 | 116 |
0.124 | 1826 | 46 | 82 | 23 | 4 | 27 | 513 | 782 | 115 |
0.125 | 1825 | 46 | 79 | 24 | 5 | 29 | 523 | 756 | 114 |
0.126 | 1824 | 43 | 85 | 24 | 6 | 30 | 502 | 774 | 113 |
0.127 | 1823 | 47 | 91 | 24 | 5 | 29 | 537 | 827 | 112 |
0.128 | 1822 | 41 | 72 | 29 | 8 | 37 | 477 | 664 | 111 |
0.129 | 1821 | 41 | 80 | 28 | 8 | 36 | 486 | 747 | 110 |
0.130 | 1820 | 45 | 84 | 27 | 6 | 33 | 546 | 780 | 109 |
0.131 | 1819 | 43 | 85 | 32 | 7 | 39 | 486 | 763 | 108 |
0.132 | 1818 | 41 | 86 | 45 | 8 | 53 | 486 | 795 | 107 |
0.133 | 1817 | 35 | 63 | 16 | 3 | 19 | 411 | 596 | 106 |
0.134 | 1816 | 39 | 68 | 19 | 2 | 21 | 459 | 666 | 105 |
0.135 | 1815 | 40 | 83 | 34 | 10 | 44 | 468 | 759 | 104 |
0.136 | 1814 | 37 | 77 | 44 | 9 | 53 | 445 | 711 | 103 |
0.137 | 1813 | 36 | 79 | 38 | 7 | 45 | 426 | 729 | 102 |
0.138 | 1812 | 35 | 81 | 49 | 10 | 59 | 433 | 747 | 101 |
0.139 | 1811 | 37 | 80 | 50 | 8 | 58 | 440 | 735 | 100 |
0.140 | 1810 | 41 | 80 | 41 | 5 | 46 | 476 | 748 | 99 |
0.141 | 1809 | 40 | 77 | 30 | 10 | 40 | 469 | 723 | 98 |
0.142 | 1808 | 41 | 77 | 31 | 7 | 38 | 481 | 716 | 97 |
0.143 | 1807 | 36 | 74 | 32 | 8 | 40 | 416 | 675 | 96 |
0.144 | 1806 | 31 | 72 | 28 | 6 | 34 | 390 | 658 | 95 |
0.145 | 1805 | 35 | 70 | 24 | 5 | 29 | 410 | 647 | 94 |
0.146 | 1804 | 37 | 67 | 16 | 6 | 22 | 421 | 635 | 93 |
0.147 | 1803 | 32 | 64 | 21 | 5 | 26 | 370 | 602 | 92 |
0.148 | 1802 | 39 | 73 | 31 | 7 | 38 | 449 | 673 | 91 |
0.149 | 1801 | 42 | 74 | 23 | 7 | 30 | 496 | 686 | 90 |
0.150 | 1800 | 42 | 68 | 18 | 6 | 24 | 475 | 635 | 89 |
0.151 | 1799 | 34 | 69 | 25 | 7 | 32 | 426 | 633 | 88 |
0.152 | 1798 | 42 | 69 | 19 | 7 | 26 | 472 | 645 | 87 |
0.153 | 1797 | 36 | 65 | 24 | 7 | 31 | 414 | 595 | 86 |
0.154 | 1796 | 32 | 56 | 25 | 8 | 33 | 377 | 521 | 85 |
0.155 | 1795 | 36 | 63 | 15 | 7 | 22 | 416 | 577 | 84 |
0.156 | 1794 | 41 | 60 | 11 | 5 | 16 | 457 | 564 | 83 |
0.157 | 1793 | 43 | 64 | 10 | 6 | 16 | 461 | 602 | 82 |
0.158 | 1792 | 50 | 66 | 7 | 4 | 11 | 531 | 643 | 81 |
0.159 | 1791 | 29 | 65 | 21 | 10 | 31 | 386 | 598 | 80 |
0.160 | 1790 | 29 | 49 | 20 | 5 | 25 | 323 | 475 | 79 |
0.161 | 1789 | 34 | 56 | 15 | 7 | 22 | 409 | 534 | 78 |
0.162 | 1788 | 34 | 57 | 18 | 8 | 26 | 386 | 524 | 77 |
0.163 | 1787 | 37 | 64 | 17 | 7 | 24 | 415 | 596 | 76 |
0.164 | 1786 | 41 | 57 | 12 | 5 | 17 | 448 | 551 | 75 |
0.165 | 1785 | 40 | 75 | 13 | 7 | 20 | 470 | 674 | 74 |
0.166 | 1784 | 41 | 65 | 14 | 8 | 22 | 449 | 602 | 73 |
0.167 | 1783 | 32 | 72 | 27 | 7 | 34 | 410 | 652 | 72 |
0.168 | 1782 | 30 | 66 | 24 | 4 | 28 | 376 | 621 | 71 |
0.169 | 1781 | 35 | 73 | 23 | 7 | 30 | 435 | 676 | 70 |
0.170 | 1780 | 36 | 71 | 24 | 7 | 31 | 421 | 646 | 69 |
0.171 | 1779 | 31 | 72 | 17 | 5 | 22 | 400 | 656 | 68 |
0.172 | 1778 | 33 | 71 | 19 | 6 | 25 | 411 | 668 | 67 |
0.173 | 1777 | 34 | 67 | 23 | 7 | 30 | 415 | 619 | 66 |
0.174 | 1776 | 36 | 72 | 18 | 4 | 22 | 430 | 699 | 65 |
0.175 | 1775 | 33 | 68 | 14 | 4 | 18 | 391 | 615 | 64 |
0.176 | 1774 | 36 | 73 | 15 | 4 | 19 | 434 | 676 | 63 |
0.177 | 1773 | 37 | 68 | 15 | 6 | 21 | 433 | 628 | 62 |
0.178 | 1772 | 38 | 70 | 31 | 7 | 38 | 436 | 640 | 61 |
0.179 | 1771 | 34 | 74 | 31 | 6 | 37 | 406 | 673 | 60 |
0.180 | 1770 | 31 | 72 | 38 | 5 | 43 | 377 | 670 | 59 |
0.181 | 1769 | 33 | 79 | 35 | 6 | 41 | 404 | 699 | 58 |
0.182 | 1768 | 32 | 73 | 33 | 6 | 39 | 404 | 669 | 57 |
0.183 | 1767 | 31 | 69 | 17 | 4 | 21 | 375 | 615 | 56 |
0.184 | 1766 | 34 | 79 | 21 | 5 | 26 | 423 | 708 | 55 |
0.185 | 1765 | 36 | 69 | 22 | 3 | 25 | 409 | 636 | 54 |
0.186 | 1764 | 35 | 66 | 14 | 3 | 17 | 400 | 633 | 53 |
0.187 | 1763 | 37 | 74 | 25 | 6 | 31 | 434 | 677 | 52 |
0.188 | 1762 | 37 | 71 | 27 | 7 | 34 | 419 | 654 | 51 |
0.189 | 1761 | 40 | 71 | 17 | 5 | 22 | 450 | 652 | 50 |
0.190 | 1760 | 36 | 79 | 20 | 6 | 26 | 437 | 724 | 49 |
0.191 | 1759 | 39 | 64 | 16 | 4 | 20 | 443 | 597 | 48 |
0.192 | 1758 | 41 | 76 | 16 | 4 | 20 | 469 | 724 | 47 |
0.193 | 1757 | 33 | 74 | 21 | 6 | 27 | 418 | 666 | 46 |
0.194 | 1756 | 45 | 81 | 17 | 9 | 26 | 515 | 719 | 45 |
0.195 | 1755 | 37 | 79 | 22 | 9 | 31 | 460 | 714 | 44 |
0.196 | 1754 | 43 | 83 | 23 | 7 | 30 | 491 | 761 | 43 |
0.197 | 1753 | 39 | 75 | 21 | 7 | 28 | 441 | 696 | 42 |
0.198 | 1752 | 40 | 78 | 15 | 5 | 20 | 456 | 699 | 41 |
0.199 | 1751 | 44 | 81 | 13 | 5 | 18 | 506 | 744 | 40 |
0.200 | 1750 | 40 | 75 | 11 | 5 | 16 | 463 | 680 | 39 |
0.201 | 1749 | 42 | 79 | 10 | 4 | 14 | 486 | 730 | 38 |
0.202 | 1748 | 48 | 72 | 4 | 3 | 7 | 512 | 691 | 37 |
0.203 | 1747 | 48 | 73 | 5 | 3 | 8 | 518 | 701 | 36 |
0.204 | 1746 | 40 | 73 | 8 | 5 | 13 | 495 | 672 | 35 |
0.205 | 1745 | 42 | 73 | 15 | 6 | 21 | 474 | 661 | 34 |
0.206 | 1744 | 46 | 86 | 20 | 10 | 30 | 561 | 768 | 33 |
0.207 | 1743 | 57 | 97 | 29 | 9 | 38 | 761 | 909 | 32 |
0.208 | 1742 | 47 | 88 | 19 | 6 | 25 | 597 | 800 | 31 |
0.209 | 1741 | 41 | 85 | 24 | 15 | 39 | 570 | 751 | 30 |
0.210 | 1740 | 41 | 84 | 29 | 5 | 34 | 526 | 780 | 29 |
0.211 | 1739 | 47 | 81 | 25 | 6 | 31 | 522 | 739 | 28 |
0.212 | 1738 | 47 | 80 | 18 | 6 | 24 | 536 | 763 | 27 |
0.213 | 1737 | 52 | 84 | 18 | 6 | 24 | 583 | 780 | 26 |