Schweingruber, Fritz Hans; Ziegler, Ruth (2007): Tree-ring measurements of Picea mariana (Black spruce) from sample WILLOUFE-452 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.600366
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Project(s):
Coverage:
Latitude: 62.100000 * Longitude: -119.080000
Minimum Elevation: 620.0 m * Maximum Elevation: 620.0 m
Event(s):
WILLOUFE * Latitude: 62.100000 * Longitude: -119.080000 * Elevation: 620.0 m * Location: Willow lake, Canada * Campaign: WDD * Method/Device: Tree ring sampling (TREE) * Comment: Exposition S; Slope 5 deg; Geology: Sand und dicke Rohhumusaufl. ; av. Tree height 12 m; Tree cover 60%; Shrub cover 50%; Herb cover 60%; Moss cover 85%; Vegatation type: Best. m. dicke Rohhumusaufl. mit Sphagnum; Film number: 811A
Comment:
Species PCMA; No of rings 79; Begin 1864; End 1942
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:
711 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] |
---|---|---|---|---|---|---|---|---|---|
0.008 | 1942 | 28 | 70 | 33 | 5 | 38 | 356 | 615 | 99 |
0.009 | 1941 | 29 | 71 | 42 | 6 | 48 | 337 | 626 | 98 |
0.010 | 1940 | 33 | 69 | 28 | 8 | 36 | 397 | 615 | 97 |
0.011 | 1939 | 32 | 74 | 39 | 8 | 47 | 370 | 660 | 96 |
0.012 | 1938 | 30 | 69 | 57 | 11 | 68 | 351 | 606 | 95 |
0.013 | 1937 | 30 | 75 | 49 | 8 | 57 | 353 | 681 | 94 |
0.014 | 1936 | 31 | 71 | 49 | 7 | 56 | 352 | 630 | 93 |
0.015 | 1935 | 26 | 71 | 59 | 12 | 71 | 372 | 603 | 92 |
0.016 | 1934 | 28 | 77 | 44 | 10 | 54 | 356 | 670 | 91 |
0.017 | 1933 | 31 | 81 | 45 | 8 | 53 | 389 | 707 | 90 |
0.018 | 1932 | 29 | 85 | 52 | 7 | 59 | 378 | 751 | 89 |
0.019 | 1931 | 29 | 83 | 51 | 8 | 59 | 378 | 709 | 88 |
0.020 | 1930 | 28 | 77 | 51 | 7 | 58 | 366 | 704 | 87 |
0.021 | 1929 | 31 | 78 | 34 | 8 | 42 | 392 | 687 | 86 |
0.022 | 1928 | 29 | 69 | 50 | 9 | 59 | 363 | 598 | 85 |
0.023 | 1927 | 30 | 75 | 63 | 6 | 69 | 348 | 673 | 84 |
0.024 | 1926 | 32 | 78 | 37 | 9 | 46 | 394 | 674 | 83 |
0.025 | 1925 | 33 | 86 | 49 | 8 | 57 | 390 | 767 | 82 |
0.026 | 1924 | 34 | 77 | 51 | 10 | 61 | 403 | 701 | 81 |
0.027 | 1923 | 33 | 78 | 53 | 8 | 61 | 387 | 679 | 80 |
0.028 | 1922 | 33 | 82 | 55 | 9 | 64 | 389 | 721 | 79 |
0.029 | 1921 | 32 | 80 | 62 | 10 | 72 | 370 | 702 | 78 |
0.030 | 1920 | 29 | 75 | 51 | 10 | 61 | 368 | 640 | 77 |
0.031 | 1919 | 30 | 78 | 51 | 9 | 60 | 377 | 690 | 76 |
0.032 | 1918 | 31 | 71 | 48 | 12 | 60 | 386 | 631 | 75 |
0.033 | 1917 | 31 | 71 | 46 | 7 | 53 | 376 | 636 | 74 |
0.034 | 1916 | 35 | 73 | 26 | 6 | 32 | 421 | 656 | 73 |
0.035 | 1915 | 32 | 87 | 41 | 10 | 51 | 401 | 758 | 72 |
0.036 | 1914 | 33 | 76 | 59 | 10 | 69 | 387 | 672 | 71 |
0.037 | 1913 | 32 | 75 | 64 | 10 | 74 | 372 | 669 | 70 |
0.038 | 1912 | 34 | 81 | 46 | 8 | 54 | 402 | 721 | 69 |
0.039 | 1911 | 33 | 82 | 47 | 13 | 60 | 404 | 703 | 68 |
0.040 | 1910 | 29 | 74 | 52 | 13 | 65 | 369 | 637 | 67 |
0.041 | 1909 | 30 | 70 | 58 | 14 | 72 | 372 | 626 | 66 |
0.042 | 1908 | 31 | 80 | 46 | 10 | 56 | 373 | 700 | 65 |
0.043 | 1907 | 30 | 71 | 49 | 12 | 61 | 377 | 616 | 64 |
0.044 | 1906 | 28 | 79 | 65 | 19 | 84 | 367 | 689 | 63 |
0.045 | 1905 | 30 | 81 | 65 | 15 | 80 | 362 | 706 | 62 |
0.046 | 1904 | 31 | 71 | 47 | 15 | 62 | 365 | 614 | 61 |
0.047 | 1903 | 31 | 73 | 49 | 12 | 61 | 374 | 649 | 60 |
0.048 | 1902 | 29 | 70 | 49 | 13 | 62 | 359 | 605 | 59 |
0.049 | 1901 | 28 | 76 | 55 | 16 | 71 | 377 | 656 | 58 |
0.050 | 1900 | 30 | 72 | 41 | 11 | 52 | 368 | 625 | 57 |
0.051 | 1899 | 29 | 65 | 44 | 11 | 55 | 352 | 580 | 56 |
0.052 | 1898 | 33 | 74 | 23 | 9 | 32 | 396 | 647 | 55 |
0.053 | 1897 | 32 | 72 | 45 | 10 | 55 | 377 | 629 | 54 |
0.054 | 1896 | 31 | 70 | 42 | 10 | 52 | 365 | 614 | 53 |
0.055 | 1895 | 29 | 74 | 42 | 12 | 54 | 367 | 639 | 52 |
0.056 | 1894 | 31 | 67 | 28 | 10 | 38 | 393 | 588 | 51 |
0.057 | 1893 | 28 | 67 | 42 | 9 | 51 | 357 | 594 | 50 |
0.058 | 1892 | 30 | 70 | 51 | 9 | 60 | 362 | 623 | 49 |
0.059 | 1891 | 27 | 68 | 62 | 12 | 74 | 345 | 582 | 48 |
0.060 | 1890 | 28 | 74 | 72 | 12 | 84 | 353 | 662 | 47 |
0.061 | 1889 | 26 | 75 | 43 | 10 | 53 | 331 | 662 | 46 |
0.062 | 1888 | 29 | 63 | 45 | 8 | 53 | 340 | 562 | 45 |
0.063 | 1887 | 30 | 64 | 30 | 9 | 39 | 350 | 563 | 44 |
0.064 | 1886 | 26 | 63 | 51 | 12 | 63 | 347 | 537 | 43 |
0.065 | 1885 | 28 | 70 | 42 | 9 | 51 | 355 | 614 | 42 |
0.066 | 1884 | 27 | 65 | 54 | 12 | 66 | 343 | 553 | 41 |
0.067 | 1883 | 28 | 74 | 74 | 17 | 91 | 338 | 646 | 40 |
0.068 | 1882 | 25 | 69 | 80 | 13 | 93 | 329 | 591 | 39 |
0.069 | 1881 | 28 | 68 | 68 | 24 | 92 | 347 | 574 | 38 |
0.070 | 1880 | 27 | 68 | 61 | 10 | 71 | 345 | 614 | 37 |
0.071 | 1879 | 29 | 83 | 50 | 11 | 61 | 375 | 727 | 36 |
0.072 | 1878 | 28 | 77 | 66 | 16 | 82 | 361 | 682 | 35 |
0.073 | 1877 | 28 | 73 | 88 | 15 | 103 | 347 | 628 | 34 |
0.074 | 1876 | 29 | 73 | 36 | 15 | 51 | 363 | 642 | 33 |
0.075 | 1875 | 24 | 74 | 87 | 16 | 103 | 337 | 628 | 32 |
0.076 | 1874 | 28 | 69 | 75 | 15 | 90 | 358 | 604 | 31 |
0.077 | 1873 | 27 | 82 | 53 | 15 | 68 | 358 | 696 | 30 |
0.078 | 1872 | 30 | 77 | 47 | 12 | 59 | 363 | 678 | 29 |
0.079 | 1871 | 27 | 77 | 55 | 25 | 80 | 355 | 670 | 28 |
0.080 | 1870 | 27 | 64 | 59 | 20 | 79 | 334 | 573 | 27 |
0.081 | 1869 | 29 | 78 | 44 | 15 | 59 | 366 | 681 | 26 |
0.082 | 1868 | 28 | 69 | 108 | 27 | 135 | 350 | 593 | 25 |
0.083 | 1867 | 29 | 81 | 60 | 24 | 84 | 361 | 681 | 24 |
0.084 | 1866 | 27 | 69 | 96 | 21 | 117 | 354 | 601 | 23 |
0.085 | 1865 | 28 | 63 | 71 | 29 | 100 | 353 | 548 | 22 |
0.086 | 1864 | 29 | 58 | 61 | 32 | 93 | 345 | 505 | 21 |