Schweingruber, Fritz Hans (2007): Tree-ring measurements of Picea mariana (Black spruce) from sample QUEBEC-152 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.597169
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 98; Begin 1530; End 1627
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:
882 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] |
---|---|---|---|---|---|---|---|---|---|
0.323 | 1627 | 53 | 80 | 7 | 2 | 9 | 607 | 801 | 110 |
0.324 | 1626 | 54 | 77 | 4 | 2 | 6 | 621 | 767 | 109 |
0.325 | 1625 | 56 | 77 | 4 | 2 | 6 | 637 | 770 | 108 |
0.326 | 1624 | 61 | 72 | 2 | 2 | 4 | 642 | 731 | 107 |
0.327 | 1623 | 49 | 79 | 5 | 1 | 6 | 595 | 794 | 106 |
0.328 | 1622 | 59 | 77 | 3 | 1 | 4 | 643 | 773 | 105 |
0.329 | 1621 | 48 | 81 | 5 | 2 | 7 | 564 | 812 | 104 |
0.330 | 1620 | 48 | 61 | 2 | 2 | 4 | 519 | 722 | 103 |
0.331 | 1619 | 48 | 50 | 3 | 2 | 5 | 485 | 495 | 102 |
0.332 | 1618 | 53 | 91 | 5 | 2 | 7 | 606 | 888 | 101 |
0.333 | 1617 | 50 | 80 | 7 | 3 | 10 | 566 | 754 | 100 |
0.334 | 1616 | 50 | 89 | 10 | 3 | 13 | 600 | 864 | 99 |
0.335 | 1615 | 50 | 83 | 8 | 3 | 11 | 552 | 782 | 98 |
0.336 | 1614 | 53 | 85 | 7 | 3 | 10 | 610 | 800 | 97 |
0.337 | 1613 | 50 | 88 | 8 | 2 | 10 | 581 | 865 | 96 |
0.338 | 1612 | 47 | 88 | 7 | 2 | 9 | 553 | 865 | 95 |
0.339 | 1611 | 53 | 69 | 3 | 2 | 5 | 555 | 716 | 94 |
0.340 | 1610 | 54 | 84 | 4 | 2 | 6 | 574 | 801 | 93 |
0.341 | 1609 | 47 | 64 | 11 | 3 | 14 | 508 | 633 | 92 |
0.342 | 1608 | 57 | 76 | 5 | 3 | 8 | 605 | 734 | 91 |
0.343 | 1607 | 47 | 84 | 9 | 4 | 13 | 544 | 788 | 90 |
0.344 | 1606 | 50 | 75 | 7 | 4 | 11 | 551 | 705 | 89 |
0.345 | 1605 | 49 | 73 | 6 | 4 | 10 | 527 | 704 | 88 |
0.346 | 1604 | 47 | 89 | 15 | 4 | 19 | 560 | 844 | 87 |
0.347 | 1603 | 51 | 70 | 4 | 3 | 7 | 553 | 675 | 86 |
0.348 | 1602 | 48 | 89 | 11 | 4 | 15 | 563 | 834 | 85 |
0.349 | 1601 | 53 | 78 | 8 | 6 | 14 | 574 | 743 | 84 |
0.350 | 1600 | 48 | 97 | 12 | 6 | 18 | 573 | 910 | 83 |
0.351 | 1599 | 49 | 87 | 17 | 7 | 24 | 554 | 809 | 82 |
0.352 | 1598 | 47 | 90 | 14 | 5 | 19 | 561 | 862 | 81 |
0.353 | 1597 | 46 | 84 | 9 | 4 | 13 | 534 | 785 | 80 |
0.354 | 1596 | 41 | 86 | 12 | 5 | 17 | 506 | 809 | 79 |
0.355 | 1595 | 44 | 74 | 10 | 4 | 14 | 484 | 700 | 78 |
0.356 | 1594 | 45 | 86 | 12 | 5 | 17 | 511 | 791 | 77 |
0.357 | 1593 | 40 | 52 | 16 | 4 | 20 | 428 | 531 | 76 |
0.358 | 1592 | 43 | 90 | 18 | 6 | 24 | 495 | 815 | 75 |
0.359 | 1591 | 45 | 90 | 27 | 7 | 34 | 517 | 841 | 74 |
0.360 | 1590 | 47 | 75 | 14 | 6 | 20 | 508 | 721 | 73 |
0.361 | 1589 | 44 | 94 | 19 | 7 | 26 | 530 | 866 | 72 |
0.362 | 1588 | 46 | 81 | 14 | 7 | 21 | 520 | 748 | 71 |
0.363 | 1587 | 47 | 85 | 15 | 8 | 23 | 534 | 797 | 70 |
0.364 | 1586 | 45 | 83 | 12 | 6 | 18 | 530 | 762 | 69 |
0.365 | 1585 | 43 | 72 | 10 | 5 | 15 | 495 | 685 | 68 |
0.366 | 1584 | 43 | 82 | 8 | 4 | 12 | 499 | 763 | 67 |
0.367 | 1583 | 43 | 84 | 7 | 4 | 11 | 527 | 771 | 66 |
0.368 | 1582 | 43 | 80 | 10 | 4 | 14 | 492 | 759 | 65 |
0.369 | 1581 | 51 | 91 | 8 | 3 | 11 | 568 | 857 | 64 |
0.370 | 1580 | 48 | 81 | 9 | 6 | 15 | 531 | 742 | 63 |
0.371 | 1579 | 48 | 86 | 9 | 5 | 14 | 559 | 780 | 62 |
0.372 | 1578 | 46 | 81 | 9 | 6 | 15 | 540 | 748 | 61 |
0.373 | 1577 | 47 | 74 | 9 | 7 | 16 | 514 | 700 | 60 |
0.374 | 1576 | 45 | 73 | 9 | 7 | 16 | 503 | 702 | 59 |
0.375 | 1575 | 45 | 87 | 12 | 8 | 20 | 530 | 805 | 58 |
0.376 | 1574 | 45 | 84 | 15 | 5 | 20 | 522 | 790 | 57 |
0.377 | 1573 | 43 | 80 | 14 | 10 | 24 | 507 | 735 | 56 |
0.378 | 1572 | 42 | 69 | 17 | 9 | 26 | 472 | 646 | 55 |
0.379 | 1571 | 45 | 78 | 13 | 6 | 19 | 500 | 733 | 54 |
0.380 | 1570 | 44 | 94 | 16 | 7 | 23 | 521 | 864 | 53 |
0.381 | 1569 | 42 | 73 | 24 | 13 | 37 | 470 | 671 | 52 |
0.382 | 1568 | 40 | 84 | 22 | 12 | 34 | 478 | 766 | 51 |
0.383 | 1567 | 44 | 82 | 20 | 7 | 27 | 506 | 765 | 50 |
0.384 | 1566 | 43 | 73 | 16 | 6 | 22 | 502 | 685 | 49 |
0.385 | 1565 | 44 | 85 | 18 | 7 | 25 | 515 | 802 | 48 |
0.386 | 1564 | 45 | 87 | 21 | 8 | 29 | 528 | 798 | 47 |
0.387 | 1563 | 47 | 75 | 26 | 18 | 44 | 526 | 704 | 46 |
0.388 | 1562 | 45 | 94 | 28 | 6 | 34 | 535 | 862 | 45 |
0.389 | 1561 | 46 | 90 | 20 | 6 | 26 | 522 | 822 | 44 |
0.390 | 1560 | 44 | 85 | 27 | 9 | 36 | 511 | 784 | 43 |
0.391 | 1559 | 48 | 85 | 26 | 10 | 36 | 535 | 792 | 42 |
0.392 | 1558 | 49 | 92 | 35 | 13 | 48 | 562 | 838 | 41 |
0.393 | 1557 | 47 | 118 | 37 | 19 | 56 | 644 | 1101 | 40 |
0.394 | 1556 | 50 | 104 | 13 | 7 | 20 | 580 | 946 | 39 |
0.395 | 1555 | 46 | 91 | 14 | 6 | 20 | 530 | 836 | 38 |
0.396 | 1554 | 45 | 85 | 19 | 5 | 24 | 535 | 772 | 37 |
0.397 | 1553 | 51 | 82 | 17 | 7 | 24 | 575 | 768 | 36 |
0.398 | 1552 | 46 | 121 | 22 | 10 | 32 | 603 | 1094 | 35 |
0.399 | 1551 | 45 | 112 | 20 | 5 | 25 | 581 | 1033 | 34 |
0.400 | 1550 | 46 | 87 | 10 | 5 | 15 | 549 | 816 | 33 |
0.401 | 1549 | 45 | 72 | 11 | 8 | 19 | 512 | 681 | 32 |
0.402 | 1548 | 47 | 87 | 14 | 3 | 17 | 555 | 832 | 31 |
0.403 | 1547 | 48 | 82 | 14 | 7 | 21 | 547 | 761 | 30 |
0.404 | 1546 | 52 | 94 | 14 | 8 | 22 | 591 | 863 | 29 |
0.405 | 1545 | 51 | 117 | 16 | 10 | 26 | 653 | 1019 | 28 |
0.406 | 1544 | 43 | 86 | 12 | 5 | 17 | 496 | 774 | 27 |
0.407 | 1543 | 39 | 80 | 14 | 7 | 21 | 484 | 730 | 26 |
0.408 | 1542 | 43 | 80 | 16 | 5 | 21 | 483 | 739 | 25 |
0.409 | 1541 | 41 | 82 | 26 | 9 | 35 | 476 | 731 | 24 |
0.410 | 1540 | 43 | 76 | 23 | 16 | 39 | 500 | 712 | 23 |
0.411 | 1539 | 40 | 82 | 25 | 10 | 35 | 486 | 749 | 22 |
0.412 | 1538 | 48 | 79 | 19 | 11 | 30 | 545 | 734 | 21 |
0.413 | 1537 | 48 | 92 | 15 | 8 | 23 | 556 | 844 | 20 |
0.414 | 1536 | 49 | 93 | 19 | 14 | 33 | 575 | 882 | 19 |
0.415 | 1535 | 39 | 82 | 17 | 8 | 25 | 459 | 738 | 18 |
0.416 | 1534 | 44 | 83 | 16 | 8 | 24 | 507 | 770 | 17 |
0.417 | 1533 | 48 | 89 | 15 | 16 | 31 | 566 | 837 | 16 |
0.418 | 1532 | 45 | 75 | 12 | 8 | 20 | 521 | 705 | 15 |
0.419 | 1531 | 44 | 72 | 11 | 11 | 22 | 503 | 684 | 14 |
0.420 | 1530 | 49 | 74 | 7 | 5 | 12 | 552 | 719 | 13 |