Schweingruber, Fritz Hans (2007): Tree-ring measurements of Picea mariana (Black spruce) from sample QUEBEC-312 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.597200
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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 100; Begin 1706; End 1805
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 | Tree ring width | TRW | 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:
900 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 TRW [1/100 mm] | 8 I [1/1000 g/cm3] | 9 T [1/1000 g/cm3] | 10 Age_pith [a] |
---|---|---|---|---|---|---|---|---|---|
0.145 | 1805 | 28 | 53 | 9 | 2 | 11 | 369 | 529 | 109 |
0.146 | 1804 | 31 | 46 | 8 | 2 | 10 | 357 | 455 | 108 |
0.147 | 1803 | 39 | 43 | 3 | 4 | 7 | 404 | 461 | 107 |
0.148 | 1802 | 28 | 63 | 22 | 3 | 25 | 362 | 600 | 106 |
0.149 | 1801 | 43 | 52 | 2 | 3 | 5 | 444 | 512 | 105 |
0.150 | 1800 | 36 | 52 | 10 | 2 | 12 | 402 | 508 | 104 |
0.151 | 1799 | 26 | 58 | 16 | 2 | 18 | 344 | 580 | 103 |
0.152 | 1798 | 26 | 58 | 22 | 4 | 26 | 335 | 555 | 102 |
0.153 | 1797 | 30 | 55 | 19 | 4 | 23 | 354 | 534 | 101 |
0.154 | 1796 | 24 | 48 | 20 | 4 | 24 | 284 | 460 | 100 |
0.155 | 1795 | 30 | 58 | 15 | 2 | 17 | 367 | 571 | 99 |
0.156 | 1794 | 30 | 54 | 13 | 1 | 14 | 357 | 536 | 98 |
0.157 | 1793 | 29 | 62 | 14 | 3 | 17 | 362 | 598 | 97 |
0.158 | 1792 | 32 | 59 | 12 | 3 | 15 | 373 | 566 | 96 |
0.159 | 1791 | 32 | 61 | 17 | 2 | 19 | 387 | 592 | 95 |
0.160 | 1790 | 30 | 59 | 22 | 6 | 28 | 381 | 576 | 94 |
0.161 | 1789 | 36 | 74 | 13 | 2 | 15 | 454 | 720 | 93 |
0.162 | 1788 | 30 | 63 | 12 | 1 | 13 | 377 | 627 | 92 |
0.163 | 1787 | 33 | 72 | 13 | 2 | 15 | 409 | 686 | 91 |
0.164 | 1786 | 31 | 57 | 8 | 1 | 9 | 375 | 571 | 90 |
0.165 | 1785 | 36 | 70 | 8 | 2 | 10 | 445 | 688 | 89 |
0.166 | 1784 | 39 | 63 | 7 | 2 | 9 | 458 | 613 | 88 |
0.167 | 1783 | 37 | 64 | 8 | 2 | 10 | 450 | 618 | 87 |
0.168 | 1782 | 36 | 66 | 8 | 1 | 9 | 447 | 659 | 86 |
0.169 | 1781 | 38 | 66 | 6 | 2 | 8 | 446 | 638 | 85 |
0.170 | 1780 | 42 | 62 | 5 | 2 | 7 | 472 | 602 | 84 |
0.171 | 1779 | 41 | 64 | 7 | 1 | 8 | 447 | 644 | 83 |
0.172 | 1778 | 49 | 57 | 3 | 1 | 4 | 527 | 571 | 82 |
0.173 | 1777 | 33 | 57 | 8 | 2 | 10 | 389 | 564 | 81 |
0.174 | 1776 | 37 | 57 | 7 | 2 | 9 | 418 | 551 | 80 |
0.175 | 1775 | 35 | 56 | 8 | 2 | 10 | 414 | 540 | 79 |
0.176 | 1774 | 44 | 60 | 4 | 2 | 6 | 471 | 581 | 78 |
0.177 | 1773 | 38 | 57 | 6 | 2 | 8 | 413 | 563 | 77 |
0.178 | 1772 | 37 | 53 | 11 | 3 | 14 | 407 | 520 | 76 |
0.179 | 1771 | 42 | 56 | 6 | 2 | 8 | 453 | 558 | 75 |
0.180 | 1770 | 35 | 64 | 11 | 2 | 13 | 395 | 618 | 74 |
0.181 | 1769 | 37 | 76 | 10 | 4 | 14 | 427 | 673 | 73 |
0.182 | 1768 | 32 | 71 | 15 | 3 | 18 | 387 | 644 | 72 |
0.183 | 1767 | 33 | 56 | 8 | 3 | 11 | 376 | 534 | 71 |
0.184 | 1766 | 34 | 76 | 9 | 3 | 12 | 433 | 688 | 70 |
0.185 | 1765 | 31 | 60 | 10 | 3 | 13 | 373 | 571 | 69 |
0.186 | 1764 | 27 | 57 | 6 | 3 | 9 | 337 | 516 | 68 |
0.187 | 1763 | 33 | 72 | 9 | 2 | 11 | 416 | 707 | 67 |
0.188 | 1762 | 29 | 61 | 10 | 3 | 13 | 344 | 563 | 66 |
0.189 | 1761 | 35 | 58 | 5 | 4 | 9 | 400 | 527 | 65 |
0.190 | 1760 | 26 | 67 | 14 | 3 | 17 | 363 | 646 | 64 |
0.191 | 1759 | 34 | 49 | 7 | 3 | 10 | 365 | 463 | 63 |
0.192 | 1758 | 32 | 75 | 9 | 4 | 13 | 416 | 702 | 62 |
0.193 | 1757 | 30 | 57 | 11 | 3 | 14 | 347 | 511 | 61 |
0.194 | 1756 | 47 | 73 | 3 | 3 | 6 | 546 | 700 | 60 |
0.195 | 1755 | 31 | 71 | 13 | 4 | 17 | 390 | 621 | 59 |
0.196 | 1754 | 32 | 66 | 15 | 5 | 20 | 358 | 616 | 58 |
0.197 | 1753 | 30 | 56 | 9 | 5 | 14 | 348 | 510 | 57 |
0.198 | 1752 | 26 | 61 | 15 | 6 | 21 | 312 | 555 | 56 |
0.199 | 1751 | 28 | 71 | 16 | 9 | 25 | 369 | 627 | 55 |
0.200 | 1750 | 25 | 63 | 17 | 4 | 21 | 333 | 575 | 54 |
0.201 | 1749 | 28 | 70 | 23 | 7 | 30 | 351 | 642 | 53 |
0.202 | 1748 | 30 | 62 | 16 | 5 | 21 | 368 | 581 | 52 |
0.203 | 1747 | 29 | 76 | 24 | 5 | 29 | 380 | 685 | 51 |
0.204 | 1746 | 31 | 65 | 23 | 6 | 29 | 367 | 598 | 50 |
0.205 | 1745 | 29 | 81 | 39 | 5 | 44 | 372 | 726 | 49 |
0.206 | 1744 | 32 | 79 | 24 | 7 | 31 | 399 | 722 | 48 |
0.207 | 1743 | 27 | 76 | 36 | 8 | 44 | 351 | 667 | 47 |
0.208 | 1742 | 31 | 82 | 33 | 8 | 41 | 402 | 727 | 46 |
0.209 | 1741 | 29 | 78 | 45 | 10 | 55 | 377 | 672 | 45 |
0.210 | 1740 | 31 | 79 | 37 | 8 | 45 | 404 | 724 | 44 |
0.211 | 1739 | 30 | 73 | 34 | 8 | 42 | 365 | 672 | 43 |
0.212 | 1738 | 37 | 86 | 21 | 6 | 27 | 450 | 765 | 42 |
0.213 | 1737 | 32 | 85 | 29 | 10 | 39 | 393 | 785 | 41 |
0.214 | 1736 | 30 | 78 | 25 | 12 | 37 | 378 | 717 | 40 |
0.215 | 1735 | 33 | 76 | 27 | 8 | 35 | 388 | 698 | 39 |
0.216 | 1734 | 25 | 70 | 25 | 9 | 34 | 344 | 605 | 38 |
0.217 | 1733 | 30 | 79 | 27 | 7 | 34 | 378 | 744 | 37 |
0.218 | 1732 | 34 | 60 | 22 | 5 | 27 | 384 | 557 | 36 |
0.219 | 1731 | 35 | 73 | 17 | 6 | 23 | 391 | 662 | 35 |
0.220 | 1730 | 36 | 74 | 15 | 5 | 20 | 423 | 665 | 34 |
0.221 | 1729 | 33 | 76 | 21 | 8 | 29 | 387 | 702 | 33 |
0.222 | 1728 | 32 | 79 | 11 | 6 | 17 | 400 | 714 | 32 |
0.223 | 1727 | 29 | 78 | 17 | 6 | 23 | 402 | 688 | 31 |
0.224 | 1726 | 31 | 68 | 21 | 6 | 27 | 363 | 603 | 30 |
0.225 | 1725 | 34 | 73 | 28 | 7 | 35 | 419 | 647 | 29 |
0.226 | 1724 | 36 | 84 | 15 | 5 | 20 | 446 | 744 | 28 |
0.227 | 1723 | 35 | 75 | 14 | 7 | 21 | 440 | 678 | 27 |
0.228 | 1722 | 45 | 83 | 9 | 4 | 13 | 544 | 772 | 26 |
0.229 | 1721 | 29 | 75 | 14 | 6 | 20 | 383 | 698 | 25 |
0.230 | 1720 | 30 | 75 | 19 | 5 | 24 | 365 | 691 | 24 |
0.231 | 1719 | 30 | 58 | 10 | 4 | 14 | 344 | 532 | 23 |
0.232 | 1718 | 31 | 59 | 10 | 5 | 15 | 357 | 541 | 22 |
0.233 | 1717 | 32 | 67 | 12 | 5 | 17 | 378 | 613 | 21 |
0.234 | 1716 | 28 | 57 | 14 | 6 | 20 | 349 | 531 | 20 |
0.235 | 1715 | 30 | 79 | 18 | 9 | 27 | 370 | 699 | 19 |
0.236 | 1714 | 37 | 76 | 18 | 8 | 26 | 450 | 702 | 18 |
0.237 | 1713 | 36 | 73 | 15 | 7 | 22 | 432 | 663 | 17 |
0.238 | 1712 | 37 | 70 | 14 | 6 | 20 | 465 | 664 | 16 |
0.239 | 1711 | 41 | 66 | 12 | 4 | 16 | 469 | 636 | 15 |
0.240 | 1710 | 40 | 65 | 7 | 3 | 10 | 426 | 609 | 14 |
0.241 | 1709 | 37 | 68 | 14 | 7 | 21 | 427 | 638 | 13 |
0.242 | 1708 | 39 | 74 | 19 | 21 | 40 | 434 | 673 | 12 |
0.243 | 1707 | 38 | 84 | 36 | 22 | 58 | 491 | 791 | 11 |
0.244 | 1706 | 34 | 76 | 18 | 14 | 32 | 440 | 671 | 10 |