Schweingruber, Fritz Hans (2007): Tree-ring measurements of Picea mariana (Black spruce) from sample QUEBEC-32 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.597202
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 182; Begin 1374; End 1555
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:
1638 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] |
---|---|---|---|---|---|---|---|---|---|
0.395 | 1555 | 34 | 62 | 21 | 4 | 25 | 395 | 579 | 197 |
0.396 | 1554 | 25 | 54 | 19 | 4 | 23 | 315 | 476 | 196 |
0.397 | 1553 | 32 | 58 | 22 | 3 | 25 | 358 | 559 | 195 |
0.398 | 1552 | 33 | 65 | 14 | 2 | 16 | 405 | 629 | 194 |
0.399 | 1551 | 28 | 66 | 18 | 3 | 21 | 359 | 582 | 193 |
0.400 | 1550 | 37 | 58 | 13 | 4 | 17 | 401 | 552 | 192 |
0.401 | 1549 | 28 | 53 | 19 | 4 | 23 | 352 | 485 | 191 |
0.402 | 1548 | 27 | 65 | 16 | 4 | 20 | 359 | 582 | 190 |
0.403 | 1547 | 29 | 67 | 15 | 5 | 20 | 358 | 568 | 189 |
0.404 | 1546 | 35 | 74 | 18 | 4 | 22 | 438 | 676 | 188 |
0.405 | 1545 | 31 | 70 | 23 | 4 | 27 | 376 | 645 | 187 |
0.406 | 1544 | 29 | 61 | 23 | 3 | 26 | 337 | 553 | 186 |
0.407 | 1543 | 29 | 65 | 25 | 3 | 28 | 348 | 597 | 185 |
0.408 | 1542 | 28 | 63 | 22 | 5 | 27 | 360 | 562 | 184 |
0.409 | 1541 | 33 | 58 | 22 | 2 | 24 | 366 | 552 | 183 |
0.410 | 1540 | 35 | 61 | 18 | 4 | 22 | 404 | 558 | 182 |
0.411 | 1539 | 34 | 67 | 21 | 7 | 28 | 414 | 628 | 181 |
0.412 | 1538 | 36 | 64 | 16 | 3 | 19 | 393 | 582 | 180 |
0.413 | 1537 | 33 | 74 | 24 | 5 | 29 | 421 | 661 | 179 |
0.414 | 1536 | 36 | 71 | 17 | 7 | 24 | 423 | 655 | 178 |
0.415 | 1535 | 32 | 60 | 16 | 5 | 21 | 380 | 551 | 177 |
0.416 | 1534 | 33 | 63 | 13 | 5 | 18 | 388 | 598 | 176 |
0.417 | 1533 | 33 | 56 | 16 | 5 | 21 | 383 | 526 | 175 |
0.418 | 1532 | 37 | 53 | 12 | 8 | 20 | 413 | 501 | 174 |
0.419 | 1531 | 30 | 61 | 27 | 5 | 32 | 366 | 545 | 173 |
0.420 | 1530 | 33 | 64 | 16 | 4 | 20 | 394 | 588 | 172 |
0.421 | 1529 | 33 | 75 | 19 | 4 | 23 | 390 | 675 | 171 |
0.422 | 1528 | 29 | 70 | 23 | 4 | 27 | 367 | 603 | 170 |
0.423 | 1527 | 34 | 71 | 22 | 5 | 27 | 403 | 640 | 169 |
0.424 | 1526 | 33 | 64 | 27 | 6 | 33 | 371 | 565 | 168 |
0.425 | 1525 | 33 | 72 | 20 | 4 | 24 | 412 | 650 | 167 |
0.426 | 1524 | 38 | 68 | 21 | 3 | 24 | 418 | 624 | 166 |
0.427 | 1523 | 34 | 73 | 21 | 6 | 27 | 417 | 628 | 165 |
0.428 | 1522 | 31 | 73 | 18 | 5 | 23 | 406 | 659 | 164 |
0.429 | 1521 | 37 | 70 | 19 | 4 | 23 | 422 | 654 | 163 |
0.430 | 1520 | 32 | 64 | 23 | 6 | 29 | 395 | 576 | 162 |
0.431 | 1519 | 31 | 70 | 29 | 5 | 34 | 373 | 609 | 161 |
0.432 | 1518 | 30 | 59 | 19 | 5 | 24 | 381 | 534 | 160 |
0.433 | 1517 | 31 | 65 | 24 | 6 | 30 | 388 | 590 | 159 |
0.434 | 1516 | 34 | 61 | 21 | 4 | 25 | 389 | 570 | 158 |
0.435 | 1515 | 30 | 62 | 14 | 5 | 19 | 386 | 563 | 157 |
0.436 | 1514 | 29 | 71 | 18 | 3 | 21 | 403 | 612 | 156 |
0.437 | 1513 | 30 | 70 | 16 | 3 | 19 | 373 | 613 | 155 |
0.438 | 1512 | 33 | 73 | 17 | 2 | 19 | 424 | 706 | 154 |
0.439 | 1511 | 34 | 71 | 22 | 4 | 26 | 396 | 650 | 153 |
0.440 | 1510 | 30 | 65 | 35 | 3 | 38 | 365 | 600 | 152 |
0.441 | 1509 | 31 | 65 | 33 | 3 | 36 | 379 | 604 | 151 |
0.442 | 1508 | 33 | 59 | 16 | 3 | 19 | 405 | 554 | 150 |
0.443 | 1507 | 39 | 70 | 20 | 3 | 23 | 463 | 666 | 149 |
0.444 | 1506 | 35 | 71 | 20 | 4 | 24 | 439 | 655 | 148 |
0.445 | 1505 | 37 | 75 | 14 | 5 | 19 | 445 | 671 | 147 |
0.446 | 1504 | 36 | 77 | 19 | 4 | 23 | 426 | 682 | 146 |
0.447 | 1503 | 38 | 72 | 18 | 3 | 21 | 450 | 661 | 145 |
0.448 | 1502 | 36 | 64 | 14 | 4 | 18 | 409 | 603 | 144 |
0.449 | 1501 | 42 | 64 | 12 | 3 | 15 | 466 | 605 | 143 |
0.450 | 1500 | 40 | 67 | 11 | 5 | 16 | 469 | 629 | 142 |
0.451 | 1499 | 37 | 77 | 20 | 4 | 24 | 422 | 702 | 141 |
0.452 | 1498 | 31 | 62 | 24 | 5 | 29 | 377 | 577 | 140 |
0.453 | 1497 | 30 | 61 | 25 | 4 | 29 | 367 | 552 | 139 |
0.454 | 1496 | 34 | 59 | 16 | 3 | 19 | 391 | 567 | 138 |
0.455 | 1495 | 32 | 62 | 13 | 3 | 16 | 367 | 603 | 137 |
0.456 | 1494 | 39 | 64 | 15 | 4 | 19 | 431 | 596 | 136 |
0.457 | 1493 | 33 | 66 | 10 | 3 | 13 | 396 | 597 | 135 |
0.458 | 1492 | 34 | 53 | 12 | 4 | 16 | 368 | 483 | 134 |
0.459 | 1491 | 40 | 61 | 9 | 4 | 13 | 435 | 574 | 133 |
0.460 | 1490 | 37 | 66 | 6 | 3 | 9 | 437 | 612 | 132 |
0.461 | 1489 | 37 | 64 | 9 | 3 | 12 | 429 | 603 | 131 |
0.462 | 1488 | 36 | 70 | 7 | 3 | 10 | 438 | 632 | 130 |
0.463 | 1487 | 37 | 64 | 8 | 3 | 11 | 427 | 597 | 129 |
0.464 | 1486 | 37 | 62 | 10 | 3 | 13 | 414 | 578 | 128 |
0.465 | 1485 | 34 | 59 | 9 | 3 | 12 | 382 | 561 | 127 |
0.466 | 1484 | 33 | 61 | 9 | 3 | 12 | 365 | 586 | 126 |
0.467 | 1483 | 31 | 62 | 14 | 4 | 18 | 374 | 555 | 125 |
0.468 | 1482 | 37 | 70 | 13 | 4 | 17 | 433 | 634 | 124 |
0.469 | 1481 | 30 | 73 | 24 | 4 | 28 | 383 | 643 | 123 |
0.470 | 1480 | 31 | 55 | 20 | 4 | 24 | 375 | 531 | 122 |
0.471 | 1479 | 34 | 69 | 20 | 3 | 23 | 403 | 645 | 121 |
0.472 | 1478 | 39 | 68 | 19 | 3 | 22 | 435 | 649 | 120 |
0.473 | 1477 | 36 | 62 | 16 | 3 | 19 | 409 | 569 | 119 |
0.474 | 1476 | 37 | 70 | 19 | 3 | 22 | 440 | 654 | 118 |
0.475 | 1475 | 37 | 70 | 21 | 6 | 27 | 418 | 635 | 117 |
0.476 | 1474 | 34 | 69 | 20 | 3 | 23 | 413 | 640 | 116 |
0.477 | 1473 | 34 | 69 | 17 | 4 | 21 | 408 | 639 | 115 |
0.478 | 1472 | 39 | 71 | 18 | 3 | 21 | 456 | 678 | 114 |
0.479 | 1471 | 37 | 74 | 18 | 4 | 22 | 451 | 691 | 113 |
0.480 | 1470 | 36 | 69 | 9 | 3 | 12 | 438 | 655 | 112 |
0.481 | 1469 | 36 | 70 | 11 | 3 | 14 | 436 | 659 | 111 |
0.482 | 1468 | 36 | 71 | 11 | 3 | 14 | 411 | 664 | 110 |
0.483 | 1467 | 40 | 69 | 8 | 3 | 11 | 460 | 636 | 109 |
0.484 | 1466 | 36 | 62 | 7 | 2 | 9 | 401 | 574 | 108 |
0.485 | 1465 | 42 | 60 | 4 | 3 | 7 | 464 | 574 | 107 |
0.486 | 1464 | 36 | 70 | 13 | 4 | 17 | 417 | 638 | 106 |
0.487 | 1463 | 41 | 72 | 13 | 3 | 16 | 460 | 676 | 105 |
0.488 | 1462 | 41 | 73 | 19 | 4 | 23 | 456 | 658 | 104 |
0.489 | 1461 | 39 | 74 | 18 | 3 | 21 | 467 | 706 | 103 |
0.490 | 1460 | 42 | 62 | 14 | 2 | 16 | 460 | 596 | 102 |
0.491 | 1459 | 35 | 65 | 15 | 7 | 22 | 421 | 597 | 101 |
0.492 | 1458 | 37 | 69 | 17 | 4 | 21 | 422 | 657 | 100 |
0.493 | 1457 | 36 | 60 | 13 | 4 | 17 | 416 | 574 | 99 |
0.494 | 1456 | 33 | 70 | 20 | 5 | 25 | 420 | 629 | 98 |
0.495 | 1455 | 34 | 65 | 17 | 4 | 21 | 409 | 608 | 97 |
0.496 | 1454 | 36 | 60 | 17 | 4 | 21 | 406 | 595 | 96 |
0.497 | 1453 | 38 | 65 | 14 | 4 | 18 | 421 | 622 | 95 |
0.498 | 1452 | 41 | 63 | 17 | 5 | 22 | 457 | 592 | 94 |
0.499 | 1451 | 40 | 64 | 13 | 4 | 17 | 438 | 605 | 93 |
0.500 | 1450 | 42 | 67 | 12 | 5 | 17 | 467 | 616 | 92 |
0.501 | 1449 | 39 | 69 | 12 | 4 | 16 | 460 | 645 | 91 |
0.502 | 1448 | 35 | 73 | 20 | 4 | 24 | 430 | 684 | 90 |
0.503 | 1447 | 35 | 69 | 20 | 5 | 25 | 404 | 652 | 89 |
0.504 | 1446 | 39 | 67 | 14 | 6 | 20 | 429 | 606 | 88 |
0.505 | 1445 | 37 | 73 | 19 | 5 | 24 | 439 | 665 | 87 |
0.506 | 1444 | 35 | 67 | 19 | 7 | 26 | 405 | 618 | 86 |
0.507 | 1443 | 36 | 79 | 27 | 8 | 35 | 436 | 704 | 85 |
0.508 | 1442 | 38 | 74 | 32 | 5 | 37 | 437 | 684 | 84 |
0.509 | 1441 | 36 | 76 | 32 | 8 | 40 | 447 | 682 | 83 |
0.510 | 1440 | 36 | 70 | 29 | 6 | 35 | 422 | 629 | 82 |
0.511 | 1439 | 36 | 78 | 32 | 7 | 39 | 433 | 699 | 81 |
0.512 | 1438 | 38 | 65 | 23 | 6 | 29 | 434 | 599 | 80 |
0.513 | 1437 | 42 | 68 | 20 | 5 | 25 | 486 | 641 | 79 |
0.514 | 1436 | 34 | 78 | 27 | 6 | 33 | 425 | 697 | 78 |
0.515 | 1435 | 41 | 73 | 21 | 6 | 27 | 459 | 685 | 77 |
0.516 | 1434 | 38 | 73 | 21 | 5 | 26 | 438 | 670 | 76 |
0.517 | 1433 | 41 | 76 | 23 | 5 | 28 | 461 | 711 | 75 |
0.518 | 1432 | 40 | 80 | 20 | 7 | 27 | 458 | 731 | 74 |
0.519 | 1431 | 40 | 74 | 19 | 5 | 24 | 461 | 700 | 73 |
0.520 | 1430 | 40 | 73 | 14 | 4 | 18 | 453 | 675 | 72 |
0.521 | 1429 | 40 | 73 | 15 | 3 | 18 | 465 | 698 | 71 |
0.522 | 1428 | 36 | 77 | 23 | 6 | 29 | 419 | 702 | 70 |
0.523 | 1427 | 39 | 88 | 25 | 6 | 31 | 471 | 795 | 69 |
0.524 | 1426 | 32 | 75 | 28 | 7 | 35 | 409 | 663 | 68 |
0.525 | 1425 | 36 | 70 | 36 | 8 | 44 | 428 | 651 | 67 |
0.526 | 1424 | 34 | 80 | 29 | 8 | 37 | 418 | 697 | 66 |
0.527 | 1423 | 33 | 81 | 30 | 9 | 39 | 408 | 733 | 65 |
0.528 | 1422 | 37 | 70 | 21 | 5 | 26 | 418 | 660 | 64 |
0.529 | 1421 | 36 | 71 | 24 | 5 | 29 | 423 | 652 | 63 |
0.530 | 1420 | 35 | 65 | 14 | 6 | 20 | 398 | 583 | 62 |
0.531 | 1419 | 34 | 66 | 15 | 6 | 21 | 403 | 606 | 61 |
0.532 | 1418 | 35 | 70 | 15 | 4 | 19 | 440 | 638 | 60 |
0.533 | 1417 | 36 | 62 | 17 | 5 | 22 | 410 | 591 | 59 |
0.534 | 1416 | 39 | 76 | 15 | 5 | 20 | 443 | 686 | 58 |
0.535 | 1415 | 35 | 72 | 18 | 5 | 23 | 423 | 659 | 57 |
0.536 | 1414 | 38 | 67 | 10 | 5 | 15 | 441 | 616 | 56 |
0.537 | 1413 | 31 | 60 | 11 | 4 | 15 | 375 | 569 | 55 |
0.538 | 1412 | 34 | 58 | 7 | 5 | 12 | 380 | 543 | 54 |
0.539 | 1411 | 38 | 66 | 10 | 3 | 13 | 435 | 632 | 53 |
0.540 | 1410 | 45 | 62 | 10 | 3 | 13 | 478 | 590 | 52 |
0.541 | 1409 | 35 | 72 | 15 | 6 | 21 | 416 | 671 | 51 |
0.542 | 1408 | 44 | 84 | 13 | 5 | 18 | 492 | 773 | 50 |
0.543 | 1407 | 37 | 72 | 19 | 4 | 23 | 438 | 685 | 49 |
0.544 | 1406 | 35 | 70 | 38 | 7 | 45 | 443 | 639 | 48 |
0.545 | 1405 | 35 | 84 | 29 | 9 | 38 | 455 | 769 | 47 |
0.546 | 1404 | 33 | 70 | 39 | 7 | 46 | 399 | 628 | 46 |
0.547 | 1403 | 35 | 74 | 36 | 12 | 48 | 441 | 684 | 45 |
0.548 | 1402 | 36 | 69 | 30 | 13 | 43 | 444 | 636 | 44 |
0.549 | 1401 | 34 | 80 | 43 | 10 | 53 | 428 | 718 | 43 |
0.550 | 1400 | 37 | 87 | 34 | 14 | 48 | 462 | 781 | 42 |
0.551 | 1399 | 32 | 65 | 32 | 9 | 41 | 393 | 594 | 41 |
0.552 | 1398 | 35 | 72 | 26 | 5 | 31 | 409 | 653 | 40 |
0.553 | 1397 | 34 | 71 | 25 | 6 | 31 | 408 | 649 | 39 |
0.554 | 1396 | 35 | 75 | 23 | 6 | 29 | 407 | 674 | 38 |
0.555 | 1395 | 32 | 75 | 23 | 5 | 28 | 400 | 685 | 37 |
0.556 | 1394 | 37 | 73 | 17 | 5 | 22 | 435 | 675 | 36 |
0.557 | 1393 | 40 | 79 | 22 | 6 | 28 | 458 | 733 | 35 |
0.558 | 1392 | 43 | 75 | 13 | 5 | 18 | 506 | 711 | 34 |
0.559 | 1391 | 35 | 73 | 23 | 7 | 30 | 401 | 652 | 33 |
0.560 | 1390 | 41 | 68 | 10 | 5 | 15 | 466 | 634 | 32 |
0.561 | 1389 | 41 | 89 | 26 | 9 | 35 | 489 | 795 | 31 |
0.562 | 1388 | 37 | 74 | 18 | 3 | 21 | 435 | 703 | 30 |
0.563 | 1387 | 36 | 73 | 19 | 7 | 26 | 427 | 672 | 29 |
0.564 | 1386 | 35 | 62 | 9 | 6 | 15 | 403 | 565 | 28 |
0.565 | 1385 | 35 | 69 | 17 | 7 | 24 | 409 | 639 | 27 |
0.566 | 1384 | 46 | 78 | 19 | 6 | 25 | 503 | 724 | 26 |
0.567 | 1383 | 43 | 84 | 23 | 7 | 30 | 513 | 797 | 25 |
0.568 | 1382 | 41 | 80 | 19 | 7 | 26 | 470 | 739 | 24 |
0.569 | 1381 | 45 | 85 | 17 | 5 | 22 | 523 | 800 | 23 |
0.570 | 1380 | 44 | 82 | 18 | 7 | 25 | 509 | 750 | 22 |
0.571 | 1379 | 48 | 81 | 14 | 4 | 18 | 541 | 783 | 21 |
0.572 | 1378 | 45 | 89 | 16 | 8 | 24 | 541 | 811 | 20 |
0.573 | 1377 | 55 | 92 | 21 | 15 | 36 | 625 | 840 | 19 |
0.574 | 1376 | 47 | 93 | 13 | 33 | 46 | 577 | 892 | 18 |
0.575 | 1375 | 40 | 75 | 13 | 5 | 18 | 469 | 700 | 17 |
0.576 | 1374 | 41 | 78 | 28 | 10 | 38 | 464 | 733 | 16 |