Schweingruber, Fritz Hans; Häfliger, Martin (2007): Tree-ring measurements of Picea glauca (White spruce) from sample WEBEQPGL-32 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.600260
Always quote citation above when using data! You can download the citation in several formats below.
Published: 2007-01-26 • DOI registered: 2007-02-26
Project(s):
Coverage:
Latitude: 53.040000 * Longitude: -87.200000
Minimum Elevation: 645.0 m * Maximum Elevation: 645.0 m
Event(s):
WEBEQPGL * Latitude: 53.040000 * Longitude: -87.200000 * Elevation: 645.0 m * Location: Webequie, Canada * Campaign: WDD * Method/Device: Tree ring sampling (TREE) * Comment: Slope 0 deg; Geology: Sand und Moor, fluviogl. Granit; av. Tree height 25 m; Tree cover 75%; Shrub cover 35%; Herb cover 70%; Moss cover 80%; Vegatation type: Dichter,alter Best. auf Moor. Inst. Unterg. ; Film number: 846A
Comment:
Species PCGL; No of rings 135; Begin 1854; End 1988
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:
1145 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] |
|---|---|---|---|---|---|---|---|---|---|
| -0.038 | 1988 | 35 | 83 | 50 | 10 | 60 | 421 | 732 | 144 |
| -0.037 | 1987 | 36 | 77 | 49 | 18 | 67 | 410 | 672 | 143 |
| -0.036 | 1986 | 38 | 88 | 56 | 13 | 69 | 458 | 784 | 142 |
| -0.035 | 1985 | 40 | 75 | 31 | 11 | 42 | 438 | 684 | 141 |
| -0.034 | 1984 | 36 | 85 | 37 | 10 | 47 | 428 | 752 | 140 |
| -0.033 | 1983 | 35 | 85 | 49 | 12 | 61 | 409 | 756 | 139 |
| -0.032 | 1982 | 35 | 76 | 50 | 12 | 62 | 436 | 667 | 138 |
| -0.031 | 1981 | 34 | 76 | 44 | 11 | 55 | 405 | 676 | 137 |
| -0.030 | 1980 | 37 | 87 | 61 | 17 | 78 | 427 | 761 | 136 |
| -0.029 | 1979 | 35 | 81 | 84 | 16 | 100 | 416 | 698 | 135 |
| -0.028 | 1978 | 26 | 73 | 93 | 44 | 137 | 389 | 600 | 134 |
| -0.027 | 1977 | 35 | 83 | 81 | 27 | 108 | 417 | 731 | 133 |
| -0.026 | 1976 | 35 | 89 | 69 | 17 | 86 | 423 | 781 | 132 |
| -0.025 | 1975 | 33 | 89 | 75 | 10 | 85 | 393 | 804 | 131 |
| -0.024 | 1974 | 36 | 70 | 57 | 19 | 76 | 425 | 644 | 130 |
| -0.023 | 1973 | 33 | 91 | 85 | 15 | 100 | 419 | 778 | 129 |
| -0.022 | 1972 | 36 | 93 | 79 | 13 | 92 | 434 | 820 | 128 |
| -0.021 | 1971 | 37 | 96 | 74 | 12 | 86 | 451 | 843 | 127 |
| -0.020 | 1970 | 35 | 92 | 84 | 13 | 97 | 423 | 834 | 126 |
| -0.019 | 1969 | 39 | 67 | 72 | 34 | 106 | 445 | 610 | 125 |
| -0.018 | 1968 | 39 | 87 | 72 | 18 | 90 | 448 | 749 | 124 |
| -0.017 | 1967 | 37 | 90 | 89 | 13 | 102 | 432 | 791 | 123 |
| -0.016 | 1966 | 36 | 85 | 77 | 17 | 94 | 414 | 717 | 122 |
| -0.015 | 1965 | 37 | 78 | 73 | 26 | 99 | 434 | 701 | 121 |
| -0.014 | 1964 | 34 | 82 | 69 | 13 | 82 | 404 | 753 | 120 |
| -0.013 | 1963 | 35 | 77 | 69 | 21 | 90 | 407 | 681 | 119 |
| -0.012 | 1962 | 35 | 90 | 72 | 13 | 85 | 428 | 786 | 118 |
| -0.011 | 1961 | 35 | 95 | 79 | 10 | 89 | 431 | 853 | 117 |
| -0.010 | 1960 | 35 | 100 | 64 | 9 | 73 | 440 | 910 | 116 |
| -0.009 | 1959 | 37 | 91 | 69 | 12 | 81 | 429 | 811 | 115 |
| -0.008 | 1958 | 38 | 69 | 63 | 19 | 82 | 444 | 612 | 114 |
| -0.007 | 1957 | 37 | 94 | 72 | 18 | 90 | 441 | 819 | 113 |
| -0.006 | 1956 | 37 | 71 | 59 | 22 | 81 | 430 | 643 | 112 |
| -0.005 | 1955 | 35 | 94 | 69 | 18 | 87 | 415 | 813 | 111 |
| -0.004 | 1954 | 39 | 76 | 58 | 15 | 73 | 428 | 666 | 110 |
| -0.003 | 1953 | 33 | 75 | 78 | 19 | 97 | 397 | 642 | 109 |
| -0.002 | 1952 | 33 | 87 | 86 | 13 | 99 | 402 | 755 | 108 |
| -0.001 | 1951 | 35 | 87 | 83 | 12 | 95 | 413 | 783 | 107 |
| 0.000 | 1950 | 35 | 78 | 54 | 10 | 64 | 404 | 700 | 106 |
| 0.001 | 1949 | 34 | 85 | 46 | 11 | 57 | 420 | 755 | 105 |
| 0.002 | 1948 | 33 | 83 | 54 | 12 | 66 | 399 | 731 | 104 |
| 0.003 | 1947 | 35 | 77 | 45 | 11 | 56 | 391 | 700 | 103 |
| 0.004 | 1946 | 35 | 72 | 53 | 15 | 68 | 405 | 648 | 102 |
| 0.005 | 1945 | 33 | 69 | 49 | 14 | 63 | 384 | 624 | 101 |
| 0.006 | 1944 | 34 | 69 | 44 | 16 | 60 | 396 | 618 | 100 |
| 0.007 | 1943 | 33 | 67 | 52 | 18 | 70 | 379 | 587 | 99 |
| 0.008 | 1942 | 32 | 76 | 57 | 10 | 67 | 352 | 704 | 98 |
| 0.009 | 1941 | 97 | |||||||
| 0.010 | 1940 | 96 | |||||||
| 0.011 | 1939 | 95 | |||||||
| 0.012 | 1938 | 94 | |||||||
| 0.013 | 1937 | 93 | |||||||
| 0.014 | 1936 | 92 | |||||||
| 0.015 | 1935 | 91 | |||||||
| 0.016 | 1934 | 90 | |||||||
| 0.017 | 1933 | 33 | 70 | 70 | 24 | 94 | 400 | 616 | 89 |
| 0.018 | 1932 | 36 | 80 | 54 | 16 | 70 | 438 | 714 | 88 |
| 0.019 | 1931 | 36 | 74 | 53 | 19 | 72 | 403 | 655 | 87 |
| 0.020 | 1930 | 36 | 84 | 59 | 19 | 78 | 427 | 727 | 86 |
| 0.021 | 1929 | 34 | 69 | 60 | 17 | 77 | 403 | 618 | 85 |
| 0.022 | 1928 | 33 | 75 | 72 | 20 | 92 | 406 | 667 | 84 |
| 0.023 | 1927 | 34 | 70 | 54 | 15 | 69 | 396 | 600 | 83 |
| 0.024 | 1926 | 34 | 84 | 51 | 13 | 64 | 418 | 744 | 82 |
| 0.025 | 1925 | 31 | 68 | 37 | 14 | 51 | 372 | 593 | 81 |
| 0.026 | 1924 | 36 | 74 | 45 | 8 | 53 | 418 | 682 | 80 |
| 0.027 | 1923 | 35 | 79 | 41 | 9 | 50 | 410 | 714 | 79 |
| 0.028 | 1922 | 38 | 91 | 42 | 12 | 54 | 442 | 808 | 78 |
| 0.029 | 1921 | 34 | 86 | 38 | 8 | 46 | 402 | 785 | 77 |
| 0.030 | 1920 | 38 | 83 | 34 | 7 | 41 | 440 | 761 | 76 |
| 0.031 | 1919 | 34 | 81 | 38 | 9 | 47 | 411 | 729 | 75 |
| 0.032 | 1918 | 36 | 81 | 49 | 6 | 55 | 415 | 753 | 74 |
| 0.033 | 1917 | 38 | 70 | 44 | 14 | 58 | 425 | 607 | 73 |
| 0.034 | 1916 | 38 | 78 | 32 | 6 | 38 | 429 | 716 | 72 |
| 0.035 | 1915 | 39 | 88 | 46 | 10 | 56 | 463 | 771 | 71 |
| 0.036 | 1914 | 38 | 84 | 30 | 7 | 37 | 439 | 776 | 70 |
| 0.037 | 1913 | 37 | 81 | 40 | 14 | 54 | 443 | 710 | 69 |
| 0.038 | 1912 | 36 | 79 | 29 | 10 | 39 | 420 | 707 | 68 |
| 0.039 | 1911 | 36 | 84 | 27 | 10 | 37 | 431 | 747 | 67 |
| 0.040 | 1910 | 36 | 81 | 32 | 7 | 39 | 412 | 741 | 66 |
| 0.041 | 1909 | 36 | 83 | 34 | 12 | 46 | 451 | 756 | 65 |
| 0.042 | 1908 | 36 | 81 | 32 | 9 | 41 | 428 | 728 | 64 |
| 0.043 | 1907 | 35 | 66 | 27 | 9 | 36 | 401 | 605 | 63 |
| 0.044 | 1906 | 38 | 75 | 41 | 11 | 52 | 427 | 694 | 62 |
| 0.045 | 1905 | 37 | 75 | 42 | 10 | 52 | 414 | 675 | 61 |
| 0.046 | 1904 | 37 | 79 | 67 | 13 | 80 | 432 | 699 | 60 |
| 0.047 | 1903 | 38 | 74 | 64 | 19 | 83 | 439 | 656 | 59 |
| 0.048 | 1902 | 35 | 73 | 50 | 18 | 68 | 418 | 636 | 58 |
| 0.049 | 1901 | 35 | 77 | 71 | 19 | 90 | 427 | 671 | 57 |
| 0.050 | 1900 | 35 | 77 | 59 | 14 | 73 | 423 | 689 | 56 |
| 0.051 | 1899 | 42 | 77 | 56 | 12 | 68 | 467 | 693 | 55 |
| 0.052 | 1898 | 47 | 81 | 53 | 9 | 62 | 506 | 745 | 54 |
| 0.053 | 1897 | 44 | 74 | 43 | 9 | 52 | 498 | 689 | 53 |
| 0.054 | 1896 | 42 | 74 | 43 | 12 | 55 | 471 | 668 | 52 |
| 0.055 | 1895 | 45 | 79 | 48 | 8 | 56 | 485 | 723 | 51 |
| 0.056 | 1894 | 40 | 79 | 46 | 7 | 53 | 447 | 728 | 50 |
| 0.057 | 1893 | 42 | 75 | 42 | 13 | 55 | 485 | 664 | 49 |
| 0.058 | 1892 | 50 | 80 | 60 | 16 | 76 | 553 | 712 | 48 |
| 0.059 | 1891 | 40 | 79 | 51 | 18 | 69 | 465 | 684 | 47 |
| 0.060 | 1890 | 48 | 79 | 39 | 11 | 50 | 520 | 727 | 46 |
| 0.061 | 1889 | 45 | |||||||
| 0.062 | 1888 | 44 | |||||||
| 0.063 | 1887 | 42 | 82 | 54 | 13 | 67 | 488 | 742 | 43 |
| 0.064 | 1886 | 44 | 78 | 72 | 16 | 88 | 477 | 708 | 42 |
| 0.065 | 1885 | 37 | 68 | 47 | 24 | 71 | 442 | 603 | 41 |
| 0.066 | 1884 | 41 | 73 | 71 | 24 | 95 | 487 | 651 | 40 |
| 0.067 | 1883 | 47 | 70 | 49 | 23 | 72 | 515 | 654 | 39 |
| 0.068 | 1882 | 41 | 76 | 68 | 13 | 81 | 455 | 682 | 38 |
| 0.069 | 1881 | 44 | 81 | 79 | 15 | 94 | 489 | 727 | 37 |
| 0.070 | 1880 | 42 | 79 | 70 | 17 | 87 | 493 | 704 | 36 |
| 0.071 | 1879 | 40 | 85 | 74 | 15 | 89 | 459 | 754 | 35 |
| 0.072 | 1878 | 39 | 81 | 72 | 16 | 88 | 441 | 730 | 34 |
| 0.073 | 1877 | 38 | 88 | 61 | 14 | 75 | 462 | 743 | 33 |
| 0.074 | 1876 | 36 | 88 | 68 | 13 | 81 | 426 | 796 | 32 |
| 0.075 | 1875 | 38 | 81 | 87 | 25 | 112 | 438 | 723 | 31 |
| 0.076 | 1874 | 39 | 85 | 76 | 17 | 93 | 466 | 742 | 30 |
| 0.077 | 1873 | 37 | 84 | 91 | 17 | 108 | 448 | 708 | 29 |
| 0.078 | 1872 | 39 | 88 | 76 | 18 | 94 | 462 | 793 | 28 |
| 0.079 | 1871 | 36 | 73 | 89 | 34 | 123 | 411 | 642 | 27 |
| 0.080 | 1870 | 40 | 87 | 106 | 19 | 125 | 475 | 768 | 26 |
| 0.081 | 1869 | 39 | 85 | 83 | 20 | 103 | 466 | 753 | 25 |
| 0.082 | 1868 | 40 | 87 | 80 | 32 | 112 | 460 | 781 | 24 |
| 0.083 | 1867 | 41 | 79 | 104 | 30 | 134 | 466 | 700 | 23 |
| 0.084 | 1866 | 38 | 75 | 77 | 26 | 103 | 434 | 651 | 22 |
| 0.085 | 1865 | 40 | 85 | 71 | 25 | 96 | 481 | 743 | 21 |
| 0.086 | 1864 | 40 | 84 | 75 | 19 | 94 | 468 | 744 | 20 |
| 0.087 | 1863 | 41 | 88 | 76 | 19 | 95 | 498 | 780 | 19 |
| 0.088 | 1862 | 40 | 91 | 86 | 26 | 112 | 493 | 823 | 18 |
| 0.089 | 1861 | 42 | 92 | 88 | 24 | 112 | 484 | 817 | 17 |
| 0.090 | 1860 | 40 | 88 | 69 | 31 | 100 | 472 | 777 | 16 |
| 0.091 | 1859 | 40 | 89 | 85 | 36 | 121 | 482 | 801 | 15 |
| 0.092 | 1858 | 39 | 84 | 93 | 37 | 130 | 474 | 728 | 14 |
| 0.093 | 1857 | 34 | 80 | 78 | 45 | 123 | 419 | 731 | 13 |
| 0.094 | 1856 | 38 | 87 | 129 | 42 | 171 | 467 | 768 | 12 |
| 0.095 | 1855 | 35 | 81 | 121 | 40 | 161 | 430 | 710 | 11 |
| 0.096 | 1854 | 36 | 81 | 133 | 60 | 193 | 422 | 708 | 10 |
