Schweingruber, Fritz Hans (2007): Tree-ring measurements of Picea mariana (Black spruce) from sample QUEBEC-12 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.597163
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 155; Begin 1368; End 1522
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:
1395 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] |
---|---|---|---|---|---|---|---|---|---|
0.428 | 1522 | 32 | 53 | 19 | 18 | 37 | 376 | 501 | 184 |
0.429 | 1521 | 35 | 77 | 34 | 9 | 43 | 429 | 710 | 183 |
0.430 | 1520 | 29 | 62 | 32 | 13 | 45 | 378 | 562 | 182 |
0.431 | 1519 | 29 | 78 | 40 | 8 | 48 | 378 | 717 | 181 |
0.432 | 1518 | 32 | 60 | 18 | 4 | 22 | 365 | 571 | 180 |
0.433 | 1517 | 28 | 48 | 38 | 8 | 46 | 327 | 435 | 179 |
0.434 | 1516 | 27 | 51 | 32 | 5 | 37 | 317 | 465 | 178 |
0.435 | 1515 | 29 | 62 | 16 | 5 | 21 | 356 | 577 | 177 |
0.436 | 1514 | 31 | 50 | 20 | 17 | 37 | 339 | 454 | 176 |
0.437 | 1513 | 27 | 65 | 36 | 9 | 45 | 348 | 571 | 175 |
0.438 | 1512 | 36 | 73 | 16 | 9 | 25 | 420 | 657 | 174 |
0.439 | 1511 | 30 | 54 | 32 | 11 | 43 | 356 | 514 | 173 |
0.440 | 1510 | 27 | 71 | 41 | 8 | 49 | 337 | 615 | 172 |
0.441 | 1509 | 28 | 57 | 34 | 10 | 44 | 314 | 502 | 171 |
0.442 | 1508 | 25 | 48 | 27 | 3 | 30 | 282 | 467 | 170 |
0.443 | 1507 | 28 | 52 | 38 | 7 | 45 | 331 | 468 | 169 |
0.444 | 1506 | 29 | 54 | 23 | 9 | 32 | 323 | 482 | 168 |
0.445 | 1505 | 27 | 65 | 37 | 7 | 44 | 329 | 583 | 167 |
0.446 | 1504 | 28 | 75 | 32 | 6 | 38 | 348 | 678 | 166 |
0.447 | 1503 | 29 | 57 | 26 | 6 | 32 | 341 | 529 | 165 |
0.448 | 1502 | 29 | 63 | 28 | 9 | 37 | 348 | 562 | 164 |
0.449 | 1501 | 31 | 67 | 18 | 4 | 22 | 389 | 632 | 163 |
0.450 | 1500 | 35 | 64 | 17 | 8 | 25 | 392 | 594 | 162 |
0.451 | 1499 | 29 | 87 | 36 | 7 | 43 | 383 | 765 | 161 |
0.452 | 1498 | 28 | 57 | 25 | 8 | 33 | 338 | 514 | 160 |
0.453 | 1497 | 28 | 77 | 32 | 8 | 40 | 357 | 692 | 159 |
0.454 | 1496 | 31 | 53 | 20 | 5 | 25 | 364 | 493 | 158 |
0.455 | 1495 | 30 | 62 | 17 | 5 | 22 | 355 | 554 | 157 |
0.456 | 1494 | 29 | 63 | 22 | 9 | 31 | 376 | 570 | 156 |
0.457 | 1493 | 35 | 55 | 11 | 3 | 14 | 387 | 523 | 155 |
0.458 | 1492 | 28 | 52 | 21 | 3 | 24 | 324 | 492 | 154 |
0.459 | 1491 | 29 | 72 | 32 | 5 | 37 | 376 | 648 | 153 |
0.460 | 1490 | 34 | 67 | 26 | 6 | 32 | 398 | 601 | 152 |
0.461 | 1489 | 32 | 63 | 19 | 6 | 25 | 370 | 580 | 151 |
0.462 | 1488 | 31 | 66 | 20 | 8 | 28 | 362 | 603 | 150 |
0.463 | 1487 | 31 | 65 | 39 | 7 | 46 | 365 | 594 | 149 |
0.464 | 1486 | 32 | 61 | 30 | 8 | 38 | 368 | 551 | 148 |
0.465 | 1485 | 34 | 68 | 25 | 10 | 35 | 404 | 617 | 147 |
0.466 | 1484 | 35 | 66 | 26 | 15 | 41 | 418 | 587 | 146 |
0.467 | 1483 | 39 | 69 | 34 | 18 | 52 | 440 | 623 | 145 |
0.468 | 1482 | 35 | 58 | 35 | 18 | 53 | 404 | 540 | 144 |
0.469 | 1481 | 35 | 67 | 34 | 7 | 41 | 394 | 600 | 143 |
0.470 | 1480 | 30 | 58 | 21 | 7 | 28 | 356 | 537 | 142 |
0.471 | 1479 | 32 | 76 | 26 | 8 | 34 | 410 | 693 | 141 |
0.472 | 1478 | 31 | 76 | 27 | 7 | 34 | 370 | 669 | 140 |
0.473 | 1477 | 27 | 45 | 29 | 6 | 35 | 313 | 416 | 139 |
0.474 | 1476 | 30 | 73 | 41 | 6 | 47 | 375 | 662 | 138 |
0.475 | 1475 | 31 | 62 | 35 | 10 | 45 | 368 | 554 | 137 |
0.476 | 1474 | 32 | 75 | 28 | 7 | 35 | 399 | 686 | 136 |
0.477 | 1473 | 32 | 66 | 21 | 8 | 29 | 395 | 580 | 135 |
0.478 | 1472 | 37 | 82 | 28 | 10 | 38 | 448 | 759 | 134 |
0.479 | 1471 | 35 | 68 | 33 | 11 | 44 | 408 | 612 | 133 |
0.480 | 1470 | 36 | 72 | 16 | 9 | 25 | 439 | 667 | 132 |
0.481 | 1469 | 35 | 69 | 20 | 12 | 32 | 436 | 623 | 131 |
0.482 | 1468 | 36 | 68 | 10 | 7 | 17 | 441 | 618 | 130 |
0.483 | 1467 | 35 | 73 | 23 | 6 | 29 | 422 | 654 | 129 |
0.484 | 1466 | 28 | 67 | 26 | 4 | 30 | 325 | 620 | 128 |
0.485 | 1465 | 36 | 65 | 8 | 6 | 14 | 422 | 595 | 127 |
0.486 | 1464 | 30 | 82 | 33 | 10 | 43 | 405 | 747 | 126 |
0.487 | 1463 | 28 | 66 | 27 | 9 | 36 | 350 | 602 | 125 |
0.488 | 1462 | 31 | 61 | 23 | 9 | 32 | 378 | 554 | 124 |
0.489 | 1461 | 31 | 63 | 27 | 7 | 34 | 376 | 588 | 123 |
0.490 | 1460 | 27 | 61 | 28 | 5 | 33 | 326 | 540 | 122 |
0.491 | 1459 | 35 | 66 | 11 | 6 | 17 | 422 | 600 | 121 |
0.492 | 1458 | 34 | 64 | 17 | 5 | 22 | 389 | 587 | 120 |
0.493 | 1457 | 33 | 55 | 14 | 6 | 20 | 387 | 531 | 119 |
0.494 | 1456 | 31 | 81 | 19 | 5 | 24 | 396 | 728 | 118 |
0.495 | 1455 | 33 | 69 | 12 | 4 | 16 | 399 | 618 | 117 |
0.496 | 1454 | 33 | 78 | 17 | 5 | 22 | 383 | 689 | 116 |
0.497 | 1453 | 31 | 50 | 10 | 6 | 16 | 347 | 461 | 115 |
0.498 | 1452 | 32 | 69 | 17 | 5 | 22 | 386 | 640 | 114 |
0.499 | 1451 | 32 | 63 | 14 | 6 | 20 | 377 | 574 | 113 |
0.500 | 1450 | 29 | 51 | 22 | 4 | 26 | 337 | 473 | 112 |
0.501 | 1449 | 30 | 57 | 27 | 6 | 33 | 346 | 526 | 111 |
0.502 | 1448 | 31 | 64 | 34 | 12 | 46 | 372 | 600 | 110 |
0.503 | 1447 | 29 | 79 | 38 | 7 | 45 | 383 | 711 | 109 |
0.504 | 1446 | 28 | 65 | 52 | 8 | 60 | 340 | 575 | 108 |
0.505 | 1445 | 29 | 78 | 31 | 9 | 40 | 375 | 713 | 107 |
0.506 | 1444 | 31 | 50 | 23 | 4 | 27 | 356 | 474 | 106 |
0.507 | 1443 | 35 | 86 | 22 | 7 | 29 | 427 | 774 | 105 |
0.508 | 1442 | 26 | 70 | 27 | 9 | 36 | 342 | 625 | 104 |
0.509 | 1441 | 29 | 63 | 21 | 5 | 26 | 343 | 568 | 103 |
0.510 | 1440 | 31 | 58 | 11 | 3 | 14 | 350 | 536 | 102 |
0.511 | 1439 | 28 | 68 | 16 | 3 | 19 | 367 | 644 | 101 |
0.512 | 1438 | 28 | 57 | 7 | 12 | 19 | 338 | 504 | 100 |
0.513 | 1437 | 32 | 64 | 13 | 4 | 17 | 382 | 585 | 99 |
0.514 | 1436 | 31 | 71 | 22 | 8 | 30 | 385 | 635 | 98 |
0.515 | 1435 | 33 | 67 | 21 | 7 | 28 | 378 | 620 | 97 |
0.516 | 1434 | 28 | 78 | 27 | 6 | 33 | 367 | 734 | 96 |
0.517 | 1433 | 29 | 62 | 23 | 6 | 29 | 354 | 555 | 95 |
0.518 | 1432 | 33 | 72 | 24 | 6 | 30 | 393 | 653 | 94 |
0.519 | 1431 | 33 | 78 | 31 | 5 | 36 | 406 | 722 | 93 |
0.520 | 1430 | 34 | 76 | 27 | 8 | 35 | 400 | 702 | 92 |
0.521 | 1429 | 29 | 89 | 28 | 8 | 36 | 384 | 795 | 91 |
0.522 | 1428 | 29 | 70 | 16 | 7 | 23 | 365 | 616 | 90 |
0.523 | 1427 | 35 | 74 | 16 | 4 | 20 | 420 | 684 | 89 |
0.524 | 1426 | 31 | 65 | 22 | 6 | 28 | 365 | 602 | 88 |
0.525 | 1425 | 27 | 74 | 37 | 6 | 43 | 359 | 664 | 87 |
0.526 | 1424 | 36 | 63 | 11 | 6 | 17 | 407 | 589 | 86 |
0.527 | 1423 | 30 | 72 | 16 | 7 | 23 | 381 | 641 | 85 |
0.528 | 1422 | 33 | 56 | 9 | 6 | 15 | 380 | 524 | 84 |
0.529 | 1421 | 30 | 79 | 32 | 7 | 39 | 365 | 713 | 83 |
0.530 | 1420 | 31 | 83 | 29 | 9 | 38 | 398 | 730 | 82 |
0.531 | 1419 | 29 | 72 | 45 | 11 | 56 | 351 | 658 | 81 |
0.532 | 1418 | 34 | 74 | 22 | 8 | 30 | 414 | 675 | 80 |
0.533 | 1417 | 29 | 77 | 40 | 10 | 50 | 363 | 683 | 79 |
0.534 | 1416 | 34 | 76 | 24 | 10 | 34 | 413 | 690 | 78 |
0.535 | 1415 | 34 | 68 | 26 | 15 | 41 | 400 | 633 | 77 |
0.536 | 1414 | 34 | 86 | 38 | 13 | 51 | 419 | 773 | 76 |
0.537 | 1413 | 31 | 72 | 36 | 13 | 49 | 396 | 636 | 75 |
0.538 | 1412 | 34 | 81 | 24 | 8 | 32 | 426 | 730 | 74 |
0.539 | 1411 | 33 | 65 | 20 | 8 | 28 | 395 | 605 | 73 |
0.540 | 1410 | 34 | 48 | 20 | 8 | 28 | 361 | 470 | 72 |
0.541 | 1409 | 34 | 76 | 21 | 7 | 28 | 435 | 710 | 71 |
0.542 | 1408 | 40 | 69 | 20 | 7 | 27 | 440 | 653 | 70 |
0.543 | 1407 | 34 | 60 | 11 | 9 | 20 | 400 | 553 | 69 |
0.544 | 1406 | 36 | 65 | 21 | 7 | 28 | 418 | 604 | 68 |
0.545 | 1405 | 36 | 78 | 19 | 11 | 30 | 432 | 710 | 67 |
0.546 | 1404 | 33 | 67 | 19 | 7 | 26 | 380 | 617 | 66 |
0.547 | 1403 | 34 | 77 | 24 | 6 | 30 | 406 | 695 | 65 |
0.548 | 1402 | 37 | 74 | 18 | 6 | 24 | 436 | 694 | 64 |
0.549 | 1401 | 29 | 79 | 43 | 10 | 53 | 365 | 700 | 63 |
0.550 | 1400 | 32 | 86 | 34 | 10 | 44 | 401 | 764 | 62 |
0.551 | 1399 | 28 | 55 | 33 | 5 | 38 | 323 | 525 | 61 |
0.552 | 1398 | 28 | 59 | 18 | 7 | 25 | 338 | 536 | 60 |
0.553 | 1397 | 32 | 62 | 19 | 6 | 25 | 367 | 584 | 59 |
0.554 | 1396 | 30 | 66 | 12 | 5 | 17 | 365 | 606 | 58 |
0.555 | 1395 | 34 | 53 | 8 | 6 | 14 | 367 | 499 | 57 |
0.556 | 1394 | 34 | 68 | 10 | 5 | 15 | 419 | 629 | 56 |
0.557 | 1393 | 35 | 66 | 12 | 6 | 18 | 404 | 608 | 55 |
0.558 | 1392 | 31 | 60 | 14 | 5 | 19 | 370 | 571 | 54 |
0.559 | 1391 | 40 | 51 | 7 | 6 | 13 | 409 | 493 | 53 |
0.560 | 1390 | 33 | 64 | 12 | 6 | 18 | 393 | 594 | 52 |
0.561 | 1389 | 34 | 68 | 14 | 8 | 22 | 394 | 624 | 51 |
0.562 | 1388 | 33 | 53 | 14 | 8 | 22 | 372 | 502 | 50 |
0.563 | 1387 | 35 | 64 | 9 | 7 | 16 | 408 | 592 | 49 |
0.564 | 1386 | 34 | 53 | 9 | 6 | 15 | 388 | 509 | 48 |
0.565 | 1385 | 39 | 46 | 5 | 7 | 12 | 406 | 455 | 47 |
0.566 | 1384 | 38 | 58 | 7 | 5 | 12 | 403 | 544 | 46 |
0.567 | 1383 | 34 | 55 | 10 | 6 | 16 | 392 | 529 | 45 |
0.568 | 1382 | 31 | 56 | 13 | 7 | 20 | 362 | 527 | 44 |
0.569 | 1381 | 30 | 59 | 16 | 7 | 23 | 361 | 547 | 43 |
0.570 | 1380 | 33 | 58 | 18 | 7 | 25 | 392 | 546 | 42 |
0.571 | 1379 | 37 | 52 | 13 | 7 | 20 | 410 | 501 | 41 |
0.572 | 1378 | 32 | 65 | 26 | 9 | 35 | 389 | 594 | 40 |
0.573 | 1377 | 30 | 76 | 40 | 11 | 51 | 388 | 675 | 39 |
0.574 | 1376 | 34 | 65 | 20 | 8 | 28 | 406 | 595 | 38 |
0.575 | 1375 | 33 | 60 | 18 | 8 | 26 | 385 | 556 | 37 |
0.576 | 1374 | 31 | 57 | 32 | 13 | 45 | 348 | 525 | 36 |
0.577 | 1373 | 28 | 57 | 26 | 7 | 33 | 360 | 549 | 35 |
0.578 | 1372 | 44 | 55 | 12 | 6 | 18 | 470 | 539 | 34 |
0.579 | 1371 | 50 | 56 | 13 | 2 | 15 | 527 | 556 | 33 |
0.580 | 1370 | 35 | 61 | 18 | 5 | 23 | 428 | 585 | 32 |
0.581 | 1369 | 35 | 64 | 18 | 9 | 27 | 419 | 582 | 31 |
0.582 | 1368 | 36 | 73 | 24 | 9 | 33 | 431 | 666 | 30 |