Schweingruber, Fritz Hans (2007): Tree-ring measurements of Picea mariana (Black spruce) from sample QUEBEC-171 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.597172
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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 75; Begin 1547; End 1621
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:
675 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] |
---|---|---|---|---|---|---|---|---|---|
0.329 | 1621 | 32 | 74 | 14 | 4 | 18 | 449 | 692 | 83 |
0.330 | 1620 | 37 | 46 | 15 | 8 | 23 | 402 | 471 | 82 |
0.331 | 1619 | 44 | 68 | 14 | 3 | 17 | 511 | 656 | 81 |
0.332 | 1618 | 38 | 89 | 17 | 4 | 21 | 498 | 826 | 80 |
0.333 | 1617 | 42 | 77 | 12 | 3 | 15 | 516 | 733 | 79 |
0.334 | 1616 | 41 | 82 | 15 | 4 | 19 | 494 | 779 | 78 |
0.335 | 1615 | 40 | 71 | 14 | 4 | 18 | 476 | 657 | 77 |
0.336 | 1614 | 42 | 81 | 11 | 4 | 15 | 536 | 752 | 76 |
0.337 | 1613 | 42 | 78 | 9 | 2 | 11 | 489 | 765 | 75 |
0.338 | 1612 | 42 | 71 | 11 | 2 | 13 | 475 | 691 | 74 |
0.339 | 1611 | 35 | 56 | 8 | 1 | 9 | 393 | 556 | 73 |
0.340 | 1610 | 33 | 69 | 8 | 3 | 11 | 396 | 620 | 72 |
0.341 | 1609 | 35 | 51 | 15 | 4 | 19 | 388 | 480 | 71 |
0.342 | 1608 | 44 | 60 | 10 | 4 | 14 | 474 | 575 | 70 |
0.343 | 1607 | 47 | 75 | 8 | 6 | 14 | 518 | 698 | 69 |
0.344 | 1606 | 40 | 63 | 14 | 3 | 17 | 465 | 596 | 68 |
0.345 | 1605 | 44 | 65 | 13 | 8 | 21 | 497 | 613 | 67 |
0.346 | 1604 | 39 | 80 | 19 | 6 | 25 | 472 | 761 | 66 |
0.347 | 1603 | 42 | 70 | 14 | 4 | 18 | 479 | 658 | 65 |
0.348 | 1602 | 45 | 90 | 16 | 6 | 22 | 534 | 838 | 64 |
0.349 | 1601 | 45 | 76 | 18 | 5 | 23 | 502 | 714 | 63 |
0.350 | 1600 | 43 | 89 | 21 | 7 | 28 | 507 | 830 | 62 |
0.351 | 1599 | 43 | 90 | 32 | 8 | 40 | 499 | 825 | 61 |
0.352 | 1598 | 39 | 97 | 30 | 6 | 36 | 478 | 878 | 60 |
0.353 | 1597 | 39 | 89 | 22 | 5 | 27 | 445 | 812 | 59 |
0.354 | 1596 | 33 | 80 | 18 | 4 | 22 | 400 | 736 | 58 |
0.355 | 1595 | 38 | 76 | 18 | 5 | 23 | 434 | 702 | 57 |
0.356 | 1594 | 37 | 83 | 24 | 3 | 27 | 461 | 813 | 56 |
0.357 | 1593 | 32 | 48 | 32 | 3 | 35 | 357 | 450 | 55 |
0.358 | 1592 | 33 | 85 | 31 | 7 | 38 | 432 | 758 | 54 |
0.359 | 1591 | 36 | 86 | 30 | 7 | 37 | 440 | 795 | 53 |
0.360 | 1590 | 36 | 63 | 34 | 5 | 39 | 413 | 599 | 52 |
0.361 | 1589 | 37 | 94 | 36 | 12 | 48 | 500 | 859 | 51 |
0.362 | 1588 | 38 | 84 | 30 | 8 | 38 | 452 | 770 | 50 |
0.363 | 1587 | 39 | 79 | 31 | 10 | 41 | 464 | 736 | 49 |
0.364 | 1586 | 36 | 83 | 29 | 9 | 38 | 475 | 732 | 48 |
0.365 | 1585 | 42 | 71 | 16 | 8 | 24 | 469 | 665 | 47 |
0.366 | 1584 | 43 | 89 | 13 | 5 | 18 | 508 | 815 | 46 |
0.367 | 1583 | 39 | 85 | 17 | 6 | 23 | 479 | 769 | 45 |
0.368 | 1582 | 41 | 87 | 18 | 5 | 23 | 493 | 778 | 44 |
0.369 | 1581 | 39 | 89 | 17 | 4 | 21 | 502 | 851 | 43 |
0.370 | 1580 | 42 | 73 | 12 | 5 | 17 | 505 | 694 | 42 |
0.371 | 1579 | 43 | 73 | 14 | 3 | 17 | 487 | 711 | 41 |
0.372 | 1578 | 41 | 80 | 16 | 5 | 21 | 492 | 741 | 40 |
0.373 | 1577 | 45 | 72 | 15 | 5 | 20 | 491 | 673 | 39 |
0.374 | 1576 | 40 | 69 | 20 | 9 | 29 | 444 | 649 | 38 |
0.375 | 1575 | 44 | 85 | 20 | 6 | 26 | 507 | 783 | 37 |
0.376 | 1574 | 36 | 76 | 23 | 5 | 28 | 437 | 707 | 36 |
0.377 | 1573 | 39 | 72 | 28 | 8 | 36 | 460 | 674 | 35 |
0.378 | 1572 | 39 | 69 | 21 | 6 | 27 | 466 | 647 | 34 |
0.379 | 1571 | 46 | 80 | 22 | 7 | 29 | 505 | 739 | 33 |
0.380 | 1570 | 40 | 98 | 28 | 12 | 40 | 512 | 919 | 32 |
0.381 | 1569 | 42 | 70 | 37 | 10 | 47 | 482 | 642 | 31 |
0.382 | 1568 | 42 | 83 | 32 | 10 | 42 | 487 | 767 | 30 |
0.383 | 1567 | 41 | 78 | 45 | 11 | 56 | 478 | 730 | 29 |
0.384 | 1566 | 41 | 75 | 43 | 15 | 58 | 459 | 683 | 28 |
0.385 | 1565 | 41 | 87 | 46 | 9 | 55 | 513 | 802 | 27 |
0.386 | 1564 | 42 | 92 | 37 | 10 | 47 | 529 | 853 | 26 |
0.387 | 1563 | 42 | 82 | 59 | 17 | 76 | 508 | 766 | 25 |
0.388 | 1562 | 37 | 89 | 61 | 19 | 80 | 484 | 779 | 24 |
0.389 | 1561 | 42 | 86 | 61 | 7 | 68 | 496 | 795 | 23 |
0.390 | 1560 | 46 | 83 | 52 | 16 | 68 | 536 | 750 | 22 |
0.391 | 1559 | 44 | 87 | 53 | 11 | 64 | 539 | 801 | 21 |
0.392 | 1558 | 44 | 83 | 52 | 6 | 58 | 507 | 761 | 20 |
0.393 | 1557 | 41 | 88 | 56 | 11 | 67 | 505 | 805 | 19 |
0.394 | 1556 | 44 | 82 | 47 | 9 | 56 | 523 | 755 | 18 |
0.395 | 1555 | 46 | 94 | 37 | 11 | 48 | 550 | 883 | 17 |
0.396 | 1554 | 47 | 83 | 52 | 15 | 67 | 566 | 745 | 16 |
0.397 | 1553 | 56 | 83 | 57 | 26 | 83 | 672 | 759 | 15 |
0.398 | 1552 | 57 | 91 | 45 | 15 | 60 | 633 | 843 | 14 |
0.399 | 1551 | 54 | 93 | 60 | 21 | 81 | 610 | 871 | 13 |
0.400 | 1550 | 54 | 91 | 35 | 16 | 51 | 585 | 845 | 12 |
0.401 | 1549 | 45 | 75 | 33 | 31 | 64 | 542 | 689 | 11 |
0.402 | 1548 | 46 | 88 | 54 | 20 | 74 | 527 | 811 | 10 |
0.403 | 1547 | 49 | 88 | 41 | 19 | 60 | 573 | 821 | 9 |