Schweingruber, Fritz Hans (2007): Tree-ring measurements of Picea mariana (Black spruce) from sample QUEBEC-71 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.597234
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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 64; Begin 1426; End 1489
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:
569 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] |
---|---|---|---|---|---|---|---|---|---|
0.461 | 1489 | 48 | 65 | 25 | 22 | 47 | 518 | 620 | 74 |
0.462 | 1488 | 41 | 77 | 32 | 15 | 47 | 506 | 708 | 73 |
0.463 | 1487 | 40 | 79 | 35 | 14 | 49 | 491 | 712 | 72 |
0.464 | 1486 | 46 | 69 | 26 | 12 | 38 | 520 | 654 | 71 |
0.465 | 1485 | 42 | 75 | 26 | 12 | 38 | 497 | 692 | 70 |
0.466 | 1484 | 42 | 68 | 37 | 13 | 50 | 472 | 645 | 69 |
0.467 | 1483 | 35 | 73 | 37 | 13 | 50 | 459 | 650 | 68 |
0.468 | 1482 | 39 | 62 | 30 | 13 | 43 | 441 | 573 | 67 |
0.469 | 1481 | 43 | 72 | 21 | 14 | 35 | 497 | 673 | 66 |
0.470 | 1480 | 40 | 73 | 39 | 10 | 49 | 456 | 672 | 65 |
0.471 | 1479 | 40 | 90 | 37 | 10 | 47 | 478 | 811 | 64 |
0.472 | 1478 | 42 | 88 | 78 | 7 | 85 | 491 | 815 | 63 |
0.473 | 1477 | 42 | 54 | 32 | 8 | 40 | 430 | 520 | 62 |
0.474 | 1476 | 40 | 87 | 38 | 12 | 50 | 476 | 797 | 61 |
0.475 | 1475 | 40 | 81 | 32 | 11 | 43 | 458 | 750 | 60 |
0.476 | 1474 | 41 | 77 | 21 | 10 | 31 | 478 | 711 | 59 |
0.477 | 1473 | 42 | 70 | 20 | 11 | 31 | 479 | 653 | 58 |
0.478 | 1472 | 41 | 88 | 28 | 9 | 37 | 478 | 798 | 57 |
0.479 | 1471 | 41 | 76 | 25 | 7 | 32 | 478 | 701 | 56 |
0.480 | 1470 | 46 | 78 | 11 | 5 | 16 | 511 | 720 | 55 |
0.481 | 1469 | 39 | 63 | 13 | 6 | 19 | 443 | 601 | 54 |
0.482 | 1468 | 37 | 61 | 11 | 11 | 22 | 421 | 587 | 53 |
0.483 | 1467 | 41 | 85 | 16 | 3 | 19 | 510 | 819 | 52 |
0.484 | 1466 | 51 | |||||||
0.485 | 1465 | 57 | 72 | 6 | 4 | 10 | 600 | 708 | 50 |
0.486 | 1464 | 38 | 92 | 33 | 7 | 40 | 455 | 826 | 49 |
0.487 | 1463 | 41 | 88 | 22 | 8 | 30 | 472 | 799 | 48 |
0.488 | 1462 | 42 | 67 | 23 | 9 | 32 | 470 | 630 | 47 |
0.489 | 1461 | 42 | 67 | 17 | 11 | 28 | 481 | 630 | 46 |
0.490 | 1460 | 43 | 64 | 19 | 7 | 26 | 475 | 606 | 45 |
0.491 | 1459 | 39 | 68 | 16 | 7 | 23 | 446 | 634 | 44 |
0.492 | 1458 | 43 | 75 | 20 | 8 | 28 | 486 | 689 | 43 |
0.493 | 1457 | 39 | 71 | 23 | 8 | 31 | 446 | 655 | 42 |
0.494 | 1456 | 39 | 78 | 18 | 7 | 25 | 460 | 723 | 41 |
0.495 | 1455 | 38 | 64 | 13 | 8 | 21 | 434 | 594 | 40 |
0.496 | 1454 | 42 | 72 | 19 | 5 | 24 | 462 | 670 | 39 |
0.497 | 1453 | 42 | 60 | 23 | 7 | 30 | 448 | 563 | 38 |
0.498 | 1452 | 41 | 84 | 23 | 8 | 31 | 486 | 780 | 37 |
0.499 | 1451 | 44 | 79 | 23 | 6 | 29 | 498 | 737 | 36 |
0.500 | 1450 | 41 | 72 | 39 | 16 | 55 | 463 | 668 | 35 |
0.501 | 1449 | 39 | 90 | 34 | 11 | 45 | 470 | 812 | 34 |
0.502 | 1448 | 41 | 86 | 22 | 8 | 30 | 471 | 791 | 33 |
0.503 | 1447 | 40 | 82 | 17 | 10 | 27 | 467 | 738 | 32 |
0.504 | 1446 | 43 | 79 | 18 | 7 | 25 | 493 | 719 | 31 |
0.505 | 1445 | 46 | 91 | 16 | 6 | 22 | 541 | 834 | 30 |
0.506 | 1444 | 38 | 84 | 28 | 8 | 36 | 478 | 745 | 29 |
0.507 | 1443 | 41 | 90 | 24 | 10 | 34 | 479 | 822 | 28 |
0.508 | 1442 | 41 | 88 | 30 | 8 | 38 | 480 | 809 | 27 |
0.509 | 1441 | 42 | 87 | 22 | 5 | 27 | 505 | 810 | 26 |
0.510 | 1440 | 41 | 89 | 22 | 6 | 28 | 489 | 807 | 25 |
0.511 | 1439 | 41 | 95 | 30 | 10 | 40 | 512 | 883 | 24 |
0.512 | 1438 | 41 | 81 | 30 | 10 | 40 | 482 | 736 | 23 |
0.513 | 1437 | 44 | 88 | 23 | 6 | 29 | 512 | 817 | 22 |
0.514 | 1436 | 42 | 91 | 22 | 7 | 29 | 501 | 845 | 21 |
0.515 | 1435 | 43 | 88 | 30 | 11 | 41 | 505 | 792 | 20 |
0.516 | 1434 | 43 | 93 | 36 | 14 | 50 | 544 | 865 | 19 |
0.517 | 1433 | 47 | 89 | 38 | 22 | 60 | 564 | 809 | 18 |
0.518 | 1432 | 38 | 87 | 58 | 16 | 74 | 470 | 808 | 17 |
0.519 | 1431 | 44 | 86 | 43 | 17 | 60 | 533 | 759 | 16 |
0.520 | 1430 | 47 | 88 | 17 | 10 | 27 | 569 | 808 | 15 |
0.521 | 1429 | 51 | 95 | 12 | 9 | 21 | 607 | 875 | 14 |
0.522 | 1428 | 50 | 87 | 17 | 10 | 27 | 585 | 808 | 13 |
0.523 | 1427 | 51 | 88 | 9 | 6 | 15 | 596 | 822 | 12 |
0.524 | 1426 | 47 | 75 | 10 | 6 | 16 | 525 | 707 | 11 |