Schweingruber, Fritz Hans (2007): Tree-ring measurements of Picea mariana (Black spruce) from sample QUEBEC-22 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.597183
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 165; Begin 1352; End 1516
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:
1485 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] |
---|---|---|---|---|---|---|---|---|---|
0.434 | 1516 | 46 | 76 | 20 | 6 | 26 | 532 | 731 | 176 |
0.435 | 1515 | 43 | 79 | 20 | 8 | 28 | 519 | 746 | 175 |
0.436 | 1514 | 49 | 90 | 26 | 7 | 33 | 565 | 870 | 174 |
0.437 | 1513 | 43 | 81 | 27 | 7 | 34 | 500 | 770 | 173 |
0.438 | 1512 | 43 | 78 | 18 | 5 | 23 | 515 | 746 | 172 |
0.439 | 1511 | 45 | 74 | 14 | 5 | 19 | 503 | 710 | 171 |
0.440 | 1510 | 41 | 72 | 25 | 7 | 32 | 471 | 677 | 170 |
0.441 | 1509 | 50 | 77 | 13 | 4 | 17 | 560 | 747 | 169 |
0.442 | 1508 | 47 | 78 | 13 | 6 | 19 | 542 | 740 | 168 |
0.443 | 1507 | 43 | 81 | 19 | 7 | 26 | 523 | 759 | 167 |
0.444 | 1506 | 45 | 82 | 19 | 8 | 27 | 522 | 778 | 166 |
0.445 | 1505 | 43 | 81 | 23 | 4 | 27 | 504 | 788 | 165 |
0.446 | 1504 | 47 | 78 | 12 | 5 | 17 | 529 | 733 | 164 |
0.447 | 1503 | 43 | 73 | 11 | 4 | 15 | 512 | 693 | 163 |
0.448 | 1502 | 49 | 79 | 9 | 3 | 12 | 538 | 751 | 162 |
0.449 | 1501 | 50 | 73 | 6 | 3 | 9 | 553 | 708 | 161 |
0.450 | 1500 | 49 | 71 | 10 | 3 | 13 | 538 | 702 | 160 |
0.451 | 1499 | 43 | 81 | 18 | 4 | 22 | 517 | 762 | 159 |
0.452 | 1498 | 44 | 81 | 19 | 7 | 26 | 523 | 764 | 158 |
0.453 | 1497 | 42 | 87 | 26 | 5 | 31 | 519 | 806 | 157 |
0.454 | 1496 | 45 | 82 | 17 | 5 | 22 | 511 | 770 | 156 |
0.455 | 1495 | 40 | 71 | 11 | 6 | 17 | 452 | 684 | 155 |
0.456 | 1494 | 43 | 88 | 19 | 5 | 24 | 518 | 838 | 154 |
0.457 | 1493 | 47 | 80 | 12 | 3 | 15 | 547 | 770 | 153 |
0.458 | 1492 | 41 | 66 | 26 | 5 | 31 | 478 | 636 | 152 |
0.459 | 1491 | 44 | 93 | 20 | 6 | 26 | 530 | 868 | 151 |
0.460 | 1490 | 43 | 84 | 17 | 6 | 23 | 514 | 794 | 150 |
0.461 | 1489 | 49 | 73 | 12 | 4 | 16 | 546 | 712 | 149 |
0.462 | 1488 | 47 | 71 | 9 | 4 | 13 | 520 | 690 | 148 |
0.463 | 1487 | 51 | 68 | 6 | 4 | 10 | 545 | 654 | 147 |
0.464 | 1486 | 50 | 66 | 4 | 3 | 7 | 527 | 641 | 146 |
0.465 | 1485 | 53 | 76 | 6 | 3 | 9 | 590 | 723 | 145 |
0.466 | 1484 | 47 | 73 | 11 | 3 | 14 | 541 | 713 | 144 |
0.467 | 1483 | 48 | 84 | 11 | 2 | 13 | 562 | 830 | 143 |
0.468 | 1482 | 49 | 78 | 11 | 5 | 16 | 548 | 741 | 142 |
0.469 | 1481 | 46 | 87 | 16 | 6 | 22 | 544 | 804 | 141 |
0.470 | 1480 | 45 | 65 | 17 | 4 | 21 | 497 | 641 | 140 |
0.471 | 1479 | 43 | 78 | 20 | 5 | 25 | 508 | 755 | 139 |
0.472 | 1478 | 51 | 94 | 17 | 8 | 25 | 616 | 896 | 138 |
0.473 | 1477 | 55 | 90 | 23 | 9 | 32 | 651 | 852 | 137 |
0.474 | 1476 | 45 | 96 | 32 | 8 | 40 | 574 | 902 | 136 |
0.475 | 1475 | 45 | 91 | 26 | 8 | 34 | 579 | 854 | 135 |
0.476 | 1474 | 50 | 94 | 18 | 7 | 25 | 582 | 875 | 134 |
0.477 | 1473 | 50 | 87 | 16 | 6 | 22 | 591 | 828 | 133 |
0.478 | 1472 | 47 | 91 | 17 | 5 | 22 | 561 | 871 | 132 |
0.479 | 1471 | 46 | 86 | 24 | 4 | 28 | 531 | 822 | 131 |
0.480 | 1470 | 53 | 89 | 13 | 5 | 18 | 597 | 835 | 130 |
0.481 | 1469 | 48 | 87 | 19 | 3 | 22 | 554 | 824 | 129 |
0.482 | 1468 | 45 | 75 | 9 | 3 | 12 | 507 | 737 | 128 |
0.483 | 1467 | 57 | 76 | 4 | 2 | 6 | 594 | 749 | 127 |
0.484 | 1466 | 42 | 71 | 14 | 3 | 17 | 502 | 708 | 126 |
0.485 | 1465 | 45 | 49 | 3 | 2 | 5 | 460 | 480 | 125 |
0.486 | 1464 | 48 | 87 | 14 | 6 | 20 | 551 | 799 | 124 |
0.487 | 1463 | 48 | 80 | 11 | 4 | 15 | 523 | 733 | 123 |
0.488 | 1462 | 54 | 81 | 9 | 3 | 12 | 601 | 770 | 122 |
0.489 | 1461 | 50 | 85 | 12 | 3 | 15 | 542 | 801 | 121 |
0.490 | 1460 | 51 | 64 | 9 | 3 | 12 | 530 | 620 | 120 |
0.491 | 1459 | 45 | 88 | 10 | 4 | 14 | 557 | 812 | 119 |
0.492 | 1458 | 45 | 77 | 14 | 5 | 19 | 516 | 704 | 118 |
0.493 | 1457 | 46 | 80 | 12 | 3 | 15 | 536 | 748 | 117 |
0.494 | 1456 | 49 | 85 | 13 | 3 | 16 | 552 | 776 | 116 |
0.495 | 1455 | 46 | 78 | 14 | 4 | 18 | 534 | 742 | 115 |
0.496 | 1454 | 53 | 77 | 6 | 8 | 14 | 560 | 715 | 114 |
0.497 | 1453 | 46 | 67 | 13 | 3 | 16 | 500 | 645 | 113 |
0.498 | 1452 | 46 | 73 | 11 | 4 | 15 | 512 | 672 | 112 |
0.499 | 1451 | 46 | 71 | 9 | 3 | 12 | 496 | 681 | 111 |
0.500 | 1450 | 49 | 72 | 10 | 2 | 12 | 539 | 679 | 110 |
0.501 | 1449 | 48 | 76 | 10 | 3 | 13 | 532 | 715 | 109 |
0.502 | 1448 | 50 | 83 | 13 | 4 | 17 | 568 | 800 | 108 |
0.503 | 1447 | 49 | 76 | 8 | 4 | 12 | 544 | 722 | 107 |
0.504 | 1446 | 51 | 77 | 7 | 3 | 10 | 548 | 741 | 106 |
0.505 | 1445 | 47 | 78 | 12 | 3 | 15 | 541 | 742 | 105 |
0.506 | 1444 | 51 | 76 | 9 | 4 | 13 | 548 | 724 | 104 |
0.507 | 1443 | 46 | 86 | 21 | 4 | 25 | 522 | 814 | 103 |
0.508 | 1442 | 43 | 74 | 18 | 6 | 24 | 490 | 670 | 102 |
0.509 | 1441 | 48 | 84 | 21 | 7 | 28 | 544 | 783 | 101 |
0.510 | 1440 | 48 | 76 | 16 | 5 | 21 | 527 | 719 | 100 |
0.511 | 1439 | 48 | 83 | 11 | 4 | 15 | 531 | 777 | 99 |
0.512 | 1438 | 50 | 70 | 8 | 4 | 12 | 536 | 671 | 98 |
0.513 | 1437 | 53 | 76 | 8 | 2 | 10 | 590 | 748 | 97 |
0.514 | 1436 | 49 | 86 | 8 | 4 | 12 | 549 | 793 | 96 |
0.515 | 1435 | 54 | 81 | 7 | 3 | 10 | 588 | 767 | 95 |
0.516 | 1434 | 48 | 77 | 12 | 3 | 15 | 548 | 750 | 94 |
0.517 | 1433 | 50 | 81 | 9 | 3 | 12 | 538 | 765 | 93 |
0.518 | 1432 | 43 | 77 | 10 | 3 | 13 | 485 | 710 | 92 |
0.519 | 1431 | 50 | 80 | 9 | 3 | 12 | 562 | 735 | 91 |
0.520 | 1430 | 53 | 90 | 9 | 2 | 11 | 598 | 889 | 90 |
0.521 | 1429 | 49 | 80 | 9 | 2 | 11 | 538 | 778 | 89 |
0.522 | 1428 | 51 | 86 | 9 | 3 | 12 | 561 | 826 | 88 |
0.523 | 1427 | 45 | 84 | 11 | 3 | 14 | 511 | 795 | 87 |
0.524 | 1426 | 47 | 68 | 11 | 3 | 14 | 512 | 648 | 86 |
0.525 | 1425 | 45 | 89 | 22 | 4 | 26 | 516 | 813 | 85 |
0.526 | 1424 | 54 | 74 | 7 | 4 | 11 | 568 | 708 | 84 |
0.527 | 1423 | 44 | 86 | 14 | 5 | 19 | 512 | 798 | 83 |
0.528 | 1422 | 49 | 69 | 9 | 3 | 12 | 532 | 658 | 82 |
0.529 | 1421 | 46 | 75 | 9 | 3 | 12 | 519 | 694 | 81 |
0.530 | 1420 | 50 | 68 | 6 | 3 | 9 | 537 | 666 | 80 |
0.531 | 1419 | 46 | 72 | 10 | 3 | 13 | 492 | 666 | 79 |
0.532 | 1418 | 51 | 77 | 7 | 3 | 10 | 568 | 732 | 78 |
0.533 | 1417 | 49 | 72 | 9 | 4 | 13 | 526 | 672 | 77 |
0.534 | 1416 | 45 | 90 | 18 | 5 | 23 | 520 | 815 | 76 |
0.535 | 1415 | 43 | 83 | 21 | 4 | 25 | 499 | 759 | 75 |
0.536 | 1414 | 47 | 83 | 20 | 4 | 24 | 528 | 795 | 74 |
0.537 | 1413 | 42 | 87 | 26 | 5 | 31 | 491 | 812 | 73 |
0.538 | 1412 | 41 | 91 | 26 | 4 | 30 | 485 | 852 | 72 |
0.539 | 1411 | 44 | 95 | 39 | 8 | 47 | 519 | 869 | 71 |
0.540 | 1410 | 47 | 77 | 30 | 6 | 36 | 537 | 718 | 70 |
0.541 | 1409 | 43 | 89 | 33 | 8 | 41 | 480 | 825 | 69 |
0.542 | 1408 | 43 | 93 | 31 | 10 | 41 | 530 | 847 | 68 |
0.543 | 1407 | 40 | 84 | 25 | 5 | 30 | 485 | 770 | 67 |
0.544 | 1406 | 45 | 93 | 23 | 5 | 28 | 511 | 838 | 66 |
0.545 | 1405 | 45 | 90 | 20 | 5 | 25 | 517 | 814 | 65 |
0.546 | 1404 | 40 | 88 | 29 | 5 | 34 | 474 | 790 | 64 |
0.547 | 1403 | 44 | 84 | 19 | 5 | 24 | 528 | 779 | 63 |
0.548 | 1402 | 47 | 84 | 14 | 7 | 21 | 537 | 775 | 62 |
0.549 | 1401 | 42 | 87 | 31 | 7 | 38 | 482 | 779 | 61 |
0.550 | 1400 | 45 | 99 | 23 | 9 | 32 | 544 | 899 | 60 |
0.551 | 1399 | 39 | 74 | 28 | 6 | 34 | 451 | 684 | 59 |
0.552 | 1398 | 41 | 88 | 36 | 8 | 44 | 485 | 798 | 58 |
0.553 | 1397 | 40 | 89 | 27 | 7 | 34 | 467 | 832 | 57 |
0.554 | 1396 | 40 | 94 | 32 | 5 | 37 | 475 | 862 | 56 |
0.555 | 1395 | 38 | 86 | 30 | 7 | 37 | 450 | 786 | 55 |
0.556 | 1394 | 42 | 85 | 19 | 9 | 28 | 502 | 773 | 54 |
0.557 | 1393 | 43 | 96 | 28 | 12 | 40 | 523 | 893 | 53 |
0.558 | 1392 | 44 | 82 | 21 | 6 | 27 | 524 | 768 | 52 |
0.559 | 1391 | 40 | 79 | 13 | 6 | 19 | 476 | 714 | 51 |
0.560 | 1390 | 43 | 79 | 15 | 5 | 20 | 488 | 738 | 50 |
0.561 | 1389 | 41 | 88 | 23 | 8 | 31 | 492 | 807 | 49 |
0.562 | 1388 | 40 | 76 | 20 | 4 | 24 | 478 | 711 | 48 |
0.563 | 1387 | 41 | 85 | 20 | 7 | 27 | 468 | 782 | 47 |
0.564 | 1386 | 43 | 74 | 20 | 4 | 24 | 489 | 676 | 46 |
0.565 | 1385 | 43 | 83 | 28 | 6 | 34 | 504 | 767 | 45 |
0.566 | 1384 | 46 | 89 | 19 | 12 | 31 | 554 | 807 | 44 |
0.567 | 1383 | 45 | 95 | 17 | 17 | 34 | 576 | 845 | 43 |
0.568 | 1382 | 41 | 75 | 17 | 7 | 24 | 479 | 698 | 42 |
0.569 | 1381 | 42 | 76 | 16 | 5 | 21 | 486 | 719 | 41 |
0.570 | 1380 | 44 | 75 | 13 | 7 | 20 | 491 | 682 | 40 |
0.571 | 1379 | 43 | 60 | 13 | 8 | 21 | 471 | 569 | 39 |
0.572 | 1378 | 44 | 75 | 15 | 5 | 20 | 508 | 694 | 38 |
0.573 | 1377 | 40 | 72 | 16 | 6 | 22 | 466 | 661 | 37 |
0.574 | 1376 | 48 | 73 | 7 | 5 | 12 | 528 | 686 | 36 |
0.575 | 1375 | 46 | 71 | 8 | 4 | 12 | 498 | 685 | 35 |
0.576 | 1374 | 45 | 77 | 10 | 6 | 16 | 513 | 711 | 34 |
0.577 | 1373 | 48 | 70 | 7 | 2 | 9 | 535 | 680 | 33 |
0.578 | 1372 | 45 | 73 | 8 | 2 | 10 | 507 | 712 | 32 |
0.579 | 1371 | 47 | 68 | 8 | 3 | 11 | 512 | 649 | 31 |
0.580 | 1370 | 48 | 71 | 12 | 4 | 16 | 531 | 680 | 30 |
0.581 | 1369 | 50 | 80 | 13 | 6 | 19 | 557 | 733 | 29 |
0.582 | 1368 | 47 | 77 | 14 | 6 | 20 | 559 | 742 | 28 |
0.583 | 1367 | 43 | 78 | 13 | 5 | 18 | 507 | 731 | 27 |
0.584 | 1366 | 44 | 77 | 14 | 6 | 20 | 490 | 720 | 26 |
0.585 | 1365 | 48 | 92 | 21 | 10 | 31 | 562 | 845 | 25 |
0.586 | 1364 | 42 | 81 | 17 | 8 | 25 | 489 | 738 | 24 |
0.587 | 1363 | 42 | 74 | 14 | 4 | 18 | 484 | 699 | 23 |
0.588 | 1362 | 41 | 68 | 10 | 6 | 16 | 454 | 617 | 22 |
0.589 | 1361 | 49 | 74 | 12 | 7 | 19 | 517 | 712 | 21 |
0.590 | 1360 | 53 | 96 | 26 | 9 | 35 | 619 | 899 | 20 |
0.591 | 1359 | 54 | 93 | 21 | 10 | 31 | 638 | 866 | 19 |
0.592 | 1358 | 49 | 91 | 21 | 7 | 28 | 573 | 858 | 18 |
0.593 | 1357 | 49 | 95 | 20 | 12 | 32 | 586 | 876 | 17 |
0.594 | 1356 | 40 | 83 | 17 | 7 | 24 | 472 | 766 | 16 |
0.595 | 1355 | 43 | 67 | 15 | 9 | 24 | 489 | 624 | 15 |
0.596 | 1354 | 47 | 78 | 18 | 7 | 25 | 531 | 744 | 14 |
0.597 | 1353 | 50 | 82 | 17 | 8 | 25 | 563 | 775 | 13 |
0.598 | 1352 | 48 | 79 | 13 | 6 | 19 | 540 | 739 | 12 |