Schweingruber, Fritz Hans (2007): Tree-ring measurements of Picea mariana (Black spruce) from sample QUEBEC-41 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.597219
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 210; Begin 1381; End 1590
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:
1708 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] |
---|---|---|---|---|---|---|---|---|---|
0.360 | 1590 | 30 | 59 | 23 | 8 | 31 | 364 | 537 | 229 |
0.361 | 1589 | 38 | 67 | 11 | 5 | 16 | 437 | 613 | 228 |
0.362 | 1588 | 34 | 61 | 16 | 7 | 23 | 391 | 567 | 227 |
0.363 | 1587 | 38 | 56 | 13 | 8 | 21 | 414 | 524 | 226 |
0.364 | 1586 | 35 | 58 | 18 | 5 | 23 | 394 | 532 | 225 |
0.365 | 1585 | 37 | 52 | 10 | 8 | 18 | 400 | 497 | 224 |
0.366 | 1584 | 41 | 65 | 11 | 4 | 15 | 439 | 609 | 223 |
0.367 | 1583 | 35 | 66 | 15 | 6 | 21 | 410 | 591 | 222 |
0.368 | 1582 | 41 | 59 | 10 | 9 | 19 | 445 | 563 | 221 |
0.369 | 1581 | 46 | 76 | 13 | 4 | 17 | 516 | 717 | 220 |
0.370 | 1580 | 47 | 70 | 14 | 4 | 18 | 522 | 671 | 219 |
0.371 | 1579 | 47 | 75 | 17 | 4 | 21 | 530 | 709 | 218 |
0.372 | 1578 | 50 | 82 | 19 | 5 | 24 | 551 | 761 | 217 |
0.373 | 1577 | 49 | 76 | 14 | 4 | 18 | 548 | 699 | 216 |
0.374 | 1576 | 47 | 71 | 17 | 4 | 21 | 521 | 683 | 215 |
0.375 | 1575 | 49 | 82 | 12 | 6 | 18 | 550 | 770 | 214 |
0.376 | 1574 | 43 | 71 | 16 | 4 | 20 | 476 | 670 | 213 |
0.377 | 1573 | 40 | 68 | 18 | 5 | 23 | 456 | 644 | 212 |
0.378 | 1572 | 33 | 66 | 22 | 8 | 30 | 413 | 594 | 211 |
0.379 | 1571 | 37 | 64 | 13 | 6 | 19 | 424 | 591 | 210 |
0.380 | 1570 | 38 | 84 | 18 | 7 | 25 | 460 | 769 | 209 |
0.381 | 1569 | 35 | 62 | 26 | 10 | 36 | 406 | 578 | 208 |
0.382 | 1568 | 37 | 68 | 19 | 6 | 25 | 445 | 648 | 207 |
0.383 | 1567 | 39 | 74 | 22 | 6 | 28 | 456 | 705 | 206 |
0.384 | 1566 | 38 | 69 | 26 | 4 | 30 | 443 | 639 | 205 |
0.385 | 1565 | 37 | 80 | 31 | 5 | 36 | 454 | 764 | 204 |
0.386 | 1564 | 34 | 73 | 25 | 6 | 31 | 435 | 695 | 203 |
0.387 | 1563 | 36 | 64 | 24 | 9 | 33 | 427 | 610 | 202 |
0.388 | 1562 | 37 | 80 | 21 | 8 | 29 | 437 | 756 | 201 |
0.389 | 1561 | 36 | 72 | 21 | 4 | 25 | 435 | 686 | 200 |
0.390 | 1560 | 38 | 71 | 20 | 6 | 26 | 458 | 662 | 199 |
0.391 | 1559 | 41 | 72 | 13 | 4 | 17 | 479 | 706 | 198 |
0.392 | 1558 | 44 | 58 | 9 | 4 | 13 | 481 | 567 | 197 |
0.393 | 1557 | 39 | 68 | 15 | 5 | 20 | 458 | 648 | 196 |
0.394 | 1556 | 41 | 64 | 13 | 4 | 17 | 476 | 618 | 195 |
0.395 | 1555 | 43 | 72 | 14 | 4 | 18 | 483 | 690 | 194 |
0.396 | 1554 | 47 | 60 | 10 | 5 | 15 | 490 | 586 | 193 |
0.397 | 1553 | 48 | 68 | 12 | 10 | 22 | 537 | 654 | 192 |
0.398 | 1552 | 50 | 76 | 13 | 3 | 16 | 586 | 746 | 191 |
0.399 | 1551 | 45 | 74 | 13 | 4 | 17 | 530 | 718 | 190 |
0.400 | 1550 | 46 | 80 | 12 | 2 | 14 | 523 | 783 | 189 |
0.401 | 1549 | 188 | |||||||
0.402 | 1548 | 187 | |||||||
0.403 | 1547 | 186 | |||||||
0.404 | 1546 | 185 | |||||||
0.405 | 1545 | 184 | |||||||
0.406 | 1544 | 183 | |||||||
0.407 | 1543 | 182 | |||||||
0.408 | 1542 | 181 | |||||||
0.409 | 1541 | 180 | |||||||
0.410 | 1540 | 179 | |||||||
0.411 | 1539 | 178 | |||||||
0.412 | 1538 | 177 | |||||||
0.413 | 1537 | 176 | |||||||
0.414 | 1536 | 175 | |||||||
0.415 | 1535 | 174 | |||||||
0.416 | 1534 | 173 | |||||||
0.417 | 1533 | 172 | |||||||
0.418 | 1532 | 171 | |||||||
0.419 | 1531 | 170 | |||||||
0.420 | 1530 | 169 | |||||||
0.421 | 1529 | 168 | |||||||
0.422 | 1528 | 167 | |||||||
0.423 | 1527 | 166 | |||||||
0.424 | 1526 | 165 | |||||||
0.425 | 1525 | 164 | |||||||
0.426 | 1524 | 163 | |||||||
0.427 | 1523 | 56 | 69 | 9 | 2 | 11 | 602 | 681 | 162 |
0.428 | 1522 | 45 | 66 | 9 | 5 | 14 | 528 | 649 | 161 |
0.429 | 1521 | 55 | 71 | 6 | 3 | 9 | 591 | 710 | 160 |
0.430 | 1520 | 46 | 64 | 9 | 4 | 13 | 511 | 632 | 159 |
0.431 | 1519 | 54 | 64 | 6 | 3 | 9 | 566 | 635 | 158 |
0.432 | 1518 | 44 | 60 | 8 | 3 | 11 | 481 | 590 | 157 |
0.433 | 1517 | 46 | 55 | 6 | 3 | 9 | 479 | 545 | 156 |
0.434 | 1516 | 50 | 52 | 3 | 2 | 5 | 508 | 523 | 155 |
0.435 | 1515 | 44 | 57 | 7 | 2 | 9 | 470 | 561 | 154 |
0.436 | 1514 | 38 | 62 | 11 | 4 | 15 | 435 | 599 | 153 |
0.437 | 1513 | 53 | 65 | 5 | 1 | 6 | 570 | 653 | 152 |
0.438 | 1512 | 52 | 69 | 5 | 2 | 7 | 549 | 676 | 151 |
0.439 | 1511 | 47 | 69 | 8 | 2 | 10 | 551 | 678 | 150 |
0.440 | 1510 | 52 | 68 | 4 | 3 | 7 | 562 | 676 | 149 |
0.441 | 1509 | 49 | 60 | 9 | 1 | 10 | 544 | 599 | 148 |
0.442 | 1508 | 45 | 59 | 7 | 2 | 9 | 491 | 582 | 147 |
0.443 | 1507 | 48 | 58 | 7 | 2 | 9 | 520 | 574 | 146 |
0.444 | 1506 | 53 | 58 | 7 | 2 | 9 | 545 | 584 | 145 |
0.445 | 1505 | 51 | 61 | 8 | 2 | 10 | 546 | 605 | 144 |
0.446 | 1504 | 50 | 61 | 7 | 3 | 10 | 537 | 594 | 143 |
0.447 | 1503 | 55 | 65 | 8 | 2 | 10 | 587 | 644 | 142 |
0.448 | 1502 | 55 | 66 | 9 | 3 | 12 | 591 | 653 | 141 |
0.449 | 1501 | 62 | 68 | 2 | 4 | 6 | 625 | 676 | 140 |
0.450 | 1500 | 64 | 83 | 5 | 5 | 10 | 675 | 804 | 139 |
0.451 | 1499 | 49 | 79 | 8 | 6 | 14 | 542 | 738 | 138 |
0.452 | 1498 | 50 | 75 | 8 | 3 | 11 | 566 | 714 | 137 |
0.453 | 1497 | 57 | 67 | 4 | 3 | 7 | 591 | 657 | 136 |
0.454 | 1496 | 52 | 72 | 7 | 4 | 11 | 558 | 685 | 135 |
0.455 | 1495 | 47 | 69 | 6 | 4 | 10 | 527 | 656 | 134 |
0.456 | 1494 | 45 | 65 | 7 | 6 | 13 | 488 | 611 | 133 |
0.457 | 1493 | 46 | 62 | 3 | 4 | 7 | 483 | 587 | 132 |
0.458 | 1492 | 41 | 56 | 5 | 5 | 10 | 442 | 542 | 131 |
0.459 | 1491 | 46 | 69 | 10 | 3 | 13 | 515 | 668 | 130 |
0.460 | 1490 | 47 | 69 | 7 | 3 | 10 | 517 | 654 | 129 |
0.461 | 1489 | 43 | 72 | 11 | 4 | 15 | 498 | 673 | 128 |
0.462 | 1488 | 48 | 67 | 6 | 2 | 8 | 526 | 657 | 127 |
0.463 | 1487 | 46 | 68 | 9 | 3 | 12 | 502 | 655 | 126 |
0.464 | 1486 | 57 | 69 | 6 | 4 | 10 | 585 | 673 | 125 |
0.465 | 1485 | 53 | 77 | 9 | 3 | 12 | 576 | 746 | 124 |
0.466 | 1484 | 58 | 75 | 5 | 3 | 8 | 612 | 740 | 123 |
0.467 | 1483 | 46 | 76 | 11 | 5 | 16 | 510 | 724 | 122 |
0.468 | 1482 | 45 | 69 | 9 | 5 | 14 | 493 | 649 | 121 |
0.469 | 1481 | 51 | 72 | 9 | 4 | 13 | 557 | 697 | 120 |
0.470 | 1480 | 43 | 67 | 10 | 3 | 13 | 470 | 624 | 119 |
0.471 | 1479 | 44 | 72 | 10 | 4 | 14 | 485 | 670 | 118 |
0.472 | 1478 | 43 | 74 | 14 | 4 | 18 | 481 | 692 | 117 |
0.473 | 1477 | 44 | 55 | 9 | 7 | 16 | 469 | 543 | 116 |
0.474 | 1476 | 48 | 75 | 10 | 3 | 13 | 519 | 729 | 115 |
0.475 | 1475 | 49 | 69 | 7 | 3 | 10 | 516 | 671 | 114 |
0.476 | 1474 | 45 | 70 | 9 | 3 | 12 | 502 | 662 | 113 |
0.477 | 1473 | 50 | 72 | 7 | 3 | 10 | 531 | 698 | 112 |
0.478 | 1472 | 45 | 84 | 13 | 2 | 15 | 542 | 806 | 111 |
0.479 | 1471 | 50 | 82 | 14 | 2 | 16 | 556 | 789 | 110 |
0.480 | 1470 | 50 | 76 | 6 | 4 | 10 | 559 | 717 | 109 |
0.481 | 1469 | 52 | 75 | 8 | 3 | 11 | 563 | 689 | 108 |
0.482 | 1468 | 53 | 80 | 7 | 4 | 11 | 590 | 741 | 107 |
0.483 | 1467 | 56 | 84 | 4 | 2 | 6 | 625 | 801 | 106 |
0.484 | 1466 | 40 | 66 | 20 | 6 | 26 | 445 | 608 | 105 |
0.485 | 1465 | 52 | 76 | 6 | 4 | 10 | 581 | 722 | 104 |
0.486 | 1464 | 44 | 90 | 18 | 5 | 23 | 545 | 839 | 103 |
0.487 | 1463 | 42 | 86 | 26 | 8 | 34 | 493 | 816 | 102 |
0.488 | 1462 | 43 | 70 | 17 | 11 | 28 | 487 | 648 | 101 |
0.489 | 1461 | 46 | 77 | 26 | 7 | 33 | 521 | 705 | 100 |
0.490 | 1460 | 42 | 78 | 30 | 5 | 35 | 477 | 709 | 99 |
0.491 | 1459 | 41 | 78 | 19 | 7 | 26 | 486 | 715 | 98 |
0.492 | 1458 | 40 | 79 | 26 | 5 | 31 | 471 | 741 | 97 |
0.493 | 1457 | 44 | 67 | 16 | 8 | 24 | 495 | 623 | 96 |
0.494 | 1456 | 46 | 81 | 15 | 5 | 20 | 511 | 750 | 95 |
0.495 | 1455 | 48 | 68 | 9 | 3 | 12 | 517 | 650 | 94 |
0.496 | 1454 | 42 | 76 | 17 | 4 | 21 | 479 | 708 | 93 |
0.497 | 1453 | 43 | 59 | 13 | 4 | 17 | 459 | 577 | 92 |
0.498 | 1452 | 40 | 79 | 18 | 5 | 23 | 467 | 739 | 91 |
0.499 | 1451 | 45 | 72 | 17 | 4 | 21 | 489 | 674 | 90 |
0.500 | 1450 | 44 | 69 | 13 | 6 | 19 | 502 | 637 | 89 |
0.501 | 1449 | 51 | 84 | 12 | 5 | 17 | 560 | 793 | 88 |
0.502 | 1448 | 46 | 85 | 11 | 6 | 17 | 528 | 789 | 87 |
0.503 | 1447 | 41 | 74 | 12 | 3 | 15 | 477 | 696 | 86 |
0.504 | 1446 | 46 | 78 | 11 | 4 | 15 | 515 | 708 | 85 |
0.505 | 1445 | 46 | 76 | 16 | 4 | 20 | 509 | 709 | 84 |
0.506 | 1444 | 49 | 73 | 10 | 4 | 14 | 541 | 700 | 83 |
0.507 | 1443 | 50 | 85 | 11 | 4 | 15 | 553 | 816 | 82 |
0.508 | 1442 | 44 | 81 | 15 | 4 | 19 | 518 | 759 | 81 |
0.509 | 1441 | 52 | 81 | 11 | 4 | 15 | 572 | 770 | 80 |
0.510 | 1440 | 52 | 78 | 10 | 3 | 13 | 575 | 750 | 79 |
0.511 | 1439 | 53 | 80 | 10 | 6 | 16 | 605 | 746 | 78 |
0.512 | 1438 | 53 | 80 | 8 | 5 | 13 | 584 | 752 | 77 |
0.513 | 1437 | 55 | 80 | 6 | 3 | 9 | 579 | 750 | 76 |
0.514 | 1436 | 47 | 86 | 10 | 4 | 14 | 530 | 805 | 75 |
0.515 | 1435 | 49 | 74 | 9 | 3 | 12 | 551 | 715 | 74 |
0.516 | 1434 | 45 | 80 | 14 | 4 | 18 | 523 | 755 | 73 |
0.517 | 1433 | 51 | 80 | 17 | 6 | 23 | 565 | 741 | 72 |
0.518 | 1432 | 52 | 91 | 15 | 7 | 22 | 596 | 854 | 71 |
0.519 | 1431 | 48 | 95 | 20 | 11 | 31 | 581 | 862 | 70 |
0.520 | 1430 | 47 | 88 | 16 | 9 | 25 | 556 | 814 | 69 |
0.521 | 1429 | 47 | 91 | 13 | 8 | 21 | 556 | 839 | 68 |
0.522 | 1428 | 50 | 81 | 17 | 8 | 25 | 554 | 756 | 67 |
0.523 | 1427 | 41 | 92 | 17 | 5 | 22 | 508 | 853 | 66 |
0.524 | 1426 | 43 | 77 | 15 | 4 | 19 | 489 | 709 | 65 |
0.525 | 1425 | 39 | 76 | 27 | 12 | 39 | 473 | 694 | 64 |
0.526 | 1424 | 43 | 74 | 19 | 8 | 27 | 503 | 682 | 63 |
0.527 | 1423 | 36 | 79 | 24 | 9 | 33 | 452 | 725 | 62 |
0.528 | 1422 | 42 | 72 | 19 | 6 | 25 | 477 | 679 | 61 |
0.529 | 1421 | 39 | 85 | 19 | 7 | 26 | 482 | 784 | 60 |
0.530 | 1420 | 40 | 78 | 20 | 5 | 25 | 470 | 722 | 59 |
0.531 | 1419 | 39 | 71 | 21 | 4 | 25 | 451 | 666 | 58 |
0.532 | 1418 | 39 | 74 | 14 | 5 | 19 | 462 | 696 | 57 |
0.533 | 1417 | 42 | 63 | 15 | 5 | 20 | 460 | 596 | 56 |
0.534 | 1416 | 46 | 70 | 9 | 5 | 14 | 502 | 661 | 55 |
0.535 | 1415 | 43 | 69 | 9 | 5 | 14 | 475 | 650 | 54 |
0.536 | 1414 | 48 | 68 | 6 | 4 | 10 | 498 | 653 | 53 |
0.537 | 1413 | 41 | 67 | 10 | 4 | 14 | 464 | 631 | 52 |
0.538 | 1412 | 43 | 69 | 15 | 4 | 19 | 484 | 644 | 51 |
0.539 | 1411 | 43 | 80 | 13 | 6 | 19 | 500 | 744 | 50 |
0.540 | 1410 | 44 | 65 | 23 | 5 | 28 | 476 | 618 | 49 |
0.541 | 1409 | 38 | 77 | 24 | 9 | 33 | 435 | 699 | 48 |
0.542 | 1408 | 42 | 82 | 22 | 7 | 29 | 483 | 757 | 47 |
0.543 | 1407 | 38 | 76 | 24 | 9 | 33 | 447 | 693 | 46 |
0.544 | 1406 | 37 | 78 | 29 | 9 | 38 | 444 | 724 | 45 |
0.545 | 1405 | 40 | 75 | 18 | 8 | 26 | 467 | 702 | 44 |
0.546 | 1404 | 36 | 63 | 16 | 7 | 23 | 414 | 588 | 43 |
0.547 | 1403 | 37 | 64 | 15 | 7 | 22 | 430 | 595 | 42 |
0.548 | 1402 | 41 | 61 | 13 | 9 | 22 | 460 | 581 | 41 |
0.549 | 1401 | 38 | 80 | 30 | 9 | 39 | 442 | 725 | 40 |
0.550 | 1400 | 40 | 82 | 29 | 9 | 38 | 469 | 743 | 39 |
0.551 | 1399 | 37 | 67 | 25 | 9 | 34 | 435 | 632 | 38 |
0.552 | 1398 | 36 | 68 | 29 | 10 | 39 | 419 | 623 | 37 |
0.553 | 1397 | 37 | 73 | 21 | 10 | 31 | 452 | 677 | 36 |
0.554 | 1396 | 36 | 76 | 24 | 9 | 33 | 425 | 699 | 35 |
0.555 | 1395 | 37 | 74 | 24 | 9 | 33 | 446 | 676 | 34 |
0.556 | 1394 | 40 | 77 | 24 | 9 | 33 | 484 | 709 | 33 |
0.557 | 1393 | 40 | 86 | 30 | 13 | 43 | 468 | 791 | 32 |
0.558 | 1392 | 42 | 74 | 27 | 8 | 35 | 475 | 694 | 31 |
0.559 | 1391 | 39 | 73 | 25 | 9 | 34 | 436 | 678 | 30 |
0.560 | 1390 | 42 | 85 | 25 | 9 | 34 | 489 | 766 | 29 |
0.561 | 1389 | 43 | 88 | 28 | 8 | 36 | 510 | 806 | 28 |
0.562 | 1388 | 40 | 84 | 23 | 8 | 31 | 473 | 764 | 27 |
0.563 | 1387 | 41 | 86 | 23 | 9 | 32 | 483 | 771 | 26 |
0.564 | 1386 | 47 | 75 | 21 | 6 | 27 | 526 | 729 | 25 |
0.565 | 1385 | 46 | 76 | 20 | 10 | 30 | 505 | 715 | 24 |
0.566 | 1384 | 50 | 80 | 13 | 10 | 23 | 558 | 759 | 23 |
0.567 | 1383 | 51 | 85 | 12 | 7 | 19 | 570 | 796 | 22 |
0.568 | 1382 | 54 | 75 | 12 | 8 | 20 | 583 | 712 | 21 |
0.569 | 1381 | 48 | 81 | 10 | 7 | 17 | 547 | 744 | 20 |