Schweingruber, Fritz Hans; Ziegler, Ruth (2007): Tree-ring measurements of Picea glauca (White spruce) from sample DOROTPMA-82 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.591448
Always quote citation above when using data! You can download the citation in several formats below.
Project(s):
Coverage:
Latitude: 54.120000 * Longitude: -61.340000
Minimum Elevation: 1500.0 m * Maximum Elevation: 1500.0 m
Event(s):
DOROTPMA * Latitude: 54.120000 * Longitude: -61.340000 * Elevation: 1500.0 m * Location: Dorothea lake, Canada * Campaign: WDD * Method/Device: Tree ring sampling (TREE) * Comment: Exposition S; Slope 3 deg; Geology: Sandboden mit Steinen; av. Tree height 25 m; Tree cover 75%; Shrub cover 60%; Herb cover 50%; Moss cover 90%; Vegatation type: Plenterart. Urw. m. Feucht'zger. Versch. Gen. ; Film number: 816A
Comment:
Species PCGL; No of rings 146; Begin 1843; 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:
1314 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 | 34 | 80 | 43 | 10 | 53 | 423 | 743 | 165 |
-0.037 | 1987 | 33 | 78 | 49 | 6 | 55 | 390 | 711 | 164 |
-0.036 | 1986 | 30 | 71 | 35 | 14 | 49 | 402 | 650 | 163 |
-0.035 | 1985 | 29 | 80 | 60 | 9 | 69 | 372 | 717 | 162 |
-0.034 | 1984 | 31 | 75 | 55 | 10 | 65 | 375 | 685 | 161 |
-0.033 | 1983 | 31 | 76 | 38 | 8 | 46 | 382 | 696 | 160 |
-0.032 | 1982 | 30 | 56 | 39 | 11 | 50 | 361 | 512 | 159 |
-0.031 | 1981 | 31 | 63 | 17 | 8 | 25 | 373 | 572 | 158 |
-0.030 | 1980 | 33 | 61 | 27 | 6 | 33 | 375 | 568 | 157 |
-0.029 | 1979 | 30 | 66 | 27 | 7 | 34 | 359 | 628 | 156 |
-0.028 | 1978 | 30 | 50 | 29 | 5 | 34 | 341 | 483 | 155 |
-0.027 | 1977 | 30 | 58 | 35 | 5 | 40 | 346 | 537 | 154 |
-0.026 | 1976 | 30 | 66 | 40 | 5 | 45 | 351 | 611 | 153 |
-0.025 | 1975 | 32 | 71 | 56 | 7 | 63 | 361 | 653 | 152 |
-0.024 | 1974 | 29 | 67 | 40 | 8 | 48 | 363 | 609 | 151 |
-0.023 | 1973 | 31 | 81 | 53 | 6 | 59 | 363 | 734 | 150 |
-0.022 | 1972 | 31 | 62 | 58 | 8 | 66 | 346 | 564 | 149 |
-0.021 | 1971 | 27 | 60 | 55 | 12 | 67 | 353 | 538 | 148 |
-0.020 | 1970 | 28 | 63 | 62 | 14 | 76 | 345 | 576 | 147 |
-0.019 | 1969 | 29 | 58 | 68 | 13 | 81 | 346 | 536 | 146 |
-0.018 | 1968 | 29 | 51 | 57 | 5 | 62 | 327 | 481 | 145 |
-0.017 | 1967 | 32 | 76 | 58 | 9 | 67 | 371 | 681 | 144 |
-0.016 | 1966 | 31 | 74 | 44 | 13 | 57 | 369 | 665 | 143 |
-0.015 | 1965 | 31 | 59 | 53 | 10 | 63 | 353 | 554 | 142 |
-0.014 | 1964 | 32 | 71 | 62 | 8 | 70 | 368 | 655 | 141 |
-0.013 | 1963 | 32 | 69 | 64 | 8 | 72 | 374 | 641 | 140 |
-0.012 | 1962 | 30 | 75 | 61 | 9 | 70 | 368 | 690 | 139 |
-0.011 | 1961 | 28 | 85 | 81 | 17 | 98 | 391 | 763 | 138 |
-0.010 | 1960 | 29 | 80 | 70 | 14 | 84 | 355 | 733 | 137 |
-0.009 | 1959 | 29 | 75 | 108 | 14 | 122 | 346 | 686 | 136 |
-0.008 | 1958 | 32 | 77 | 65 | 11 | 76 | 362 | 702 | 135 |
-0.007 | 1957 | 29 | 70 | 87 | 17 | 104 | 358 | 635 | 134 |
-0.006 | 1956 | 29 | 58 | 93 | 25 | 118 | 350 | 542 | 133 |
-0.005 | 1955 | 32 | 87 | 75 | 17 | 92 | 411 | 799 | 132 |
-0.004 | 1954 | 31 | 74 | 74 | 20 | 94 | 383 | 661 | 131 |
-0.003 | 1953 | 34 | 70 | 61 | 15 | 76 | 431 | 625 | 130 |
-0.002 | 1952 | 34 | 83 | 74 | 15 | 89 | 411 | 742 | 129 |
-0.001 | 1951 | 33 | 91 | 81 | 11 | 92 | 418 | 820 | 128 |
0.000 | 1950 | 36 | 82 | 62 | 22 | 84 | 441 | 762 | 127 |
0.001 | 1949 | 34 | 80 | 73 | 26 | 99 | 404 | 727 | 126 |
0.002 | 1948 | 31 | 77 | 84 | 28 | 112 | 370 | 716 | 125 |
0.003 | 1947 | 31 | 67 | 98 | 22 | 120 | 369 | 603 | 124 |
0.004 | 1946 | 33 | 76 | 112 | 34 | 146 | 409 | 694 | 123 |
0.005 | 1945 | 32 | 84 | 101 | 13 | 114 | 388 | 756 | 122 |
0.006 | 1944 | 32 | 81 | 114 | 26 | 140 | 402 | 740 | 121 |
0.007 | 1943 | 33 | 78 | 94 | 14 | 108 | 397 | 709 | 120 |
0.008 | 1942 | 34 | 78 | 111 | 22 | 133 | 410 | 703 | 119 |
0.009 | 1941 | 35 | 67 | 97 | 14 | 111 | 394 | 608 | 118 |
0.010 | 1940 | 34 | 79 | 86 | 26 | 112 | 398 | 724 | 117 |
0.011 | 1939 | 32 | 79 | 113 | 18 | 131 | 415 | 700 | 116 |
0.012 | 1938 | 32 | 77 | 91 | 30 | 121 | 404 | 702 | 115 |
0.013 | 1937 | 31 | 82 | 84 | 19 | 103 | 391 | 726 | 114 |
0.014 | 1936 | 33 | 71 | 61 | 14 | 75 | 395 | 661 | 113 |
0.015 | 1935 | 34 | 83 | 76 | 17 | 93 | 409 | 762 | 112 |
0.016 | 1934 | 31 | 71 | 82 | 12 | 94 | 368 | 651 | 111 |
0.017 | 1933 | 34 | 75 | 70 | 11 | 81 | 403 | 703 | 110 |
0.018 | 1932 | 34 | 89 | 73 | 15 | 88 | 430 | 807 | 109 |
0.019 | 1931 | 36 | 82 | 70 | 12 | 82 | 416 | 748 | 108 |
0.020 | 1930 | 31 | 87 | 89 | 13 | 102 | 391 | 786 | 107 |
0.021 | 1929 | 33 | 78 | 68 | 12 | 80 | 385 | 707 | 106 |
0.022 | 1928 | 33 | 87 | 75 | 18 | 93 | 414 | 781 | 105 |
0.023 | 1927 | 32 | 81 | 84 | 13 | 97 | 409 | 736 | 104 |
0.024 | 1926 | 33 | 76 | 74 | 13 | 87 | 397 | 707 | 103 |
0.025 | 1925 | 35 | 70 | 63 | 12 | 75 | 397 | 655 | 102 |
0.026 | 1924 | 32 | 82 | 68 | 9 | 77 | 383 | 765 | 101 |
0.027 | 1923 | 34 | 68 | 65 | 8 | 73 | 384 | 613 | 100 |
0.028 | 1922 | 32 | 78 | 62 | 11 | 73 | 384 | 723 | 99 |
0.029 | 1921 | 35 | 73 | 64 | 8 | 72 | 405 | 679 | 98 |
0.030 | 1920 | 32 | 84 | 74 | 12 | 86 | 389 | 770 | 97 |
0.031 | 1919 | 32 | 87 | 87 | 12 | 99 | 400 | 789 | 96 |
0.032 | 1918 | 32 | 72 | 77 | 12 | 89 | 378 | 659 | 95 |
0.033 | 1917 | 32 | 92 | 89 | 10 | 99 | 407 | 830 | 94 |
0.034 | 1916 | 33 | 91 | 80 | 10 | 90 | 401 | 833 | 93 |
0.035 | 1915 | 32 | 84 | 68 | 12 | 80 | 389 | 751 | 92 |
0.036 | 1914 | 31 | 66 | 58 | 15 | 73 | 381 | 594 | 91 |
0.037 | 1913 | 33 | 67 | 64 | 16 | 80 | 378 | 618 | 90 |
0.038 | 1912 | 32 | 60 | 59 | 12 | 71 | 368 | 561 | 89 |
0.039 | 1911 | 32 | 80 | 69 | 9 | 78 | 392 | 727 | 88 |
0.040 | 1910 | 34 | 77 | 60 | 9 | 69 | 390 | 703 | 87 |
0.041 | 1909 | 33 | 83 | 82 | 15 | 97 | 388 | 773 | 86 |
0.042 | 1908 | 33 | 79 | 63 | 12 | 75 | 403 | 708 | 85 |
0.043 | 1907 | 32 | 80 | 77 | 13 | 90 | 384 | 713 | 84 |
0.044 | 1906 | 34 | 69 | 94 | 15 | 109 | 410 | 617 | 83 |
0.045 | 1905 | 31 | 81 | 56 | 16 | 72 | 387 | 746 | 82 |
0.046 | 1904 | 31 | 73 | 73 | 23 | 96 | 401 | 674 | 81 |
0.047 | 1903 | 33 | 75 | 62 | 10 | 72 | 390 | 677 | 80 |
0.048 | 1902 | 34 | 82 | 34 | 9 | 43 | 426 | 724 | 79 |
0.049 | 1901 | 33 | 88 | 45 | 7 | 52 | 400 | 800 | 78 |
0.050 | 1900 | 34 | 86 | 49 | 7 | 56 | 407 | 796 | 77 |
0.051 | 1899 | 30 | 80 | 61 | 10 | 71 | 378 | 726 | 76 |
0.052 | 1898 | 31 | 77 | 81 | 19 | 100 | 378 | 712 | 75 |
0.053 | 1897 | 32 | 71 | 94 | 16 | 110 | 374 | 661 | 74 |
0.054 | 1896 | 33 | 87 | 91 | 12 | 103 | 398 | 805 | 73 |
0.055 | 1895 | 31 | 82 | 106 | 15 | 121 | 390 | 721 | 72 |
0.056 | 1894 | 32 | 68 | 88 | 9 | 97 | 370 | 636 | 71 |
0.057 | 1893 | 31 | 92 | 112 | 12 | 124 | 372 | 826 | 70 |
0.058 | 1892 | 29 | 80 | 106 | 18 | 124 | 364 | 730 | 69 |
0.059 | 1891 | 32 | 82 | 102 | 17 | 119 | 394 | 721 | 68 |
0.060 | 1890 | 33 | 77 | 67 | 16 | 83 | 402 | 680 | 67 |
0.061 | 1889 | 32 | 90 | 66 | 12 | 78 | 387 | 814 | 66 |
0.062 | 1888 | 31 | 78 | 93 | 17 | 110 | 380 | 703 | 65 |
0.063 | 1887 | 32 | 77 | 82 | 21 | 103 | 393 | 666 | 64 |
0.064 | 1886 | 30 | 84 | 81 | 9 | 90 | 365 | 743 | 63 |
0.065 | 1885 | 31 | 83 | 80 | 14 | 94 | 373 | 756 | 62 |
0.066 | 1884 | 31 | 82 | 68 | 17 | 85 | 392 | 740 | 61 |
0.067 | 1883 | 31 | 81 | 80 | 20 | 100 | 390 | 722 | 60 |
0.068 | 1882 | 32 | 87 | 73 | 18 | 91 | 403 | 784 | 59 |
0.069 | 1881 | 33 | 79 | 71 | 30 | 101 | 413 | 726 | 58 |
0.070 | 1880 | 32 | 80 | 87 | 22 | 109 | 383 | 707 | 57 |
0.071 | 1879 | 32 | 85 | 83 | 13 | 96 | 421 | 761 | 56 |
0.072 | 1878 | 30 | 87 | 65 | 10 | 75 | 401 | 772 | 55 |
0.073 | 1877 | 33 | 82 | 86 | 15 | 101 | 391 | 742 | 54 |
0.074 | 1876 | 34 | 88 | 81 | 10 | 91 | 397 | 804 | 53 |
0.075 | 1875 | 34 | 87 | 90 | 13 | 103 | 405 | 780 | 52 |
0.076 | 1874 | 33 | 84 | 51 | 7 | 58 | 404 | 753 | 51 |
0.077 | 1873 | 34 | 83 | 45 | 7 | 52 | 408 | 749 | 50 |
0.078 | 1872 | 35 | 80 | 41 | 8 | 49 | 424 | 732 | 49 |
0.079 | 1871 | 33 | 82 | 38 | 8 | 46 | 395 | 744 | 48 |
0.080 | 1870 | 34 | 78 | 47 | 8 | 55 | 397 | 719 | 47 |
0.081 | 1869 | 32 | 78 | 62 | 7 | 69 | 380 | 717 | 46 |
0.082 | 1868 | 32 | 74 | 66 | 11 | 77 | 376 | 651 | 45 |
0.083 | 1867 | 31 | 85 | 54 | 10 | 64 | 399 | 767 | 44 |
0.084 | 1866 | 29 | 82 | 53 | 7 | 60 | 375 | 749 | 43 |
0.085 | 1865 | 30 | 71 | 48 | 9 | 57 | 380 | 641 | 42 |
0.086 | 1864 | 28 | 75 | 52 | 6 | 58 | 349 | 689 | 41 |
0.087 | 1863 | 28 | 76 | 67 | 8 | 75 | 355 | 690 | 40 |
0.088 | 1862 | 31 | 67 | 47 | 17 | 64 | 381 | 621 | 39 |
0.089 | 1861 | 28 | 66 | 55 | 19 | 74 | 362 | 592 | 38 |
0.090 | 1860 | 33 | 80 | 42 | 8 | 50 | 397 | 741 | 37 |
0.091 | 1859 | 30 | 81 | 41 | 9 | 50 | 384 | 738 | 36 |
0.092 | 1858 | 29 | 76 | 56 | 13 | 69 | 377 | 685 | 35 |
0.093 | 1857 | 34 | 79 | 37 | 9 | 46 | 410 | 719 | 34 |
0.094 | 1856 | 31 | 76 | 40 | 10 | 50 | 377 | 684 | 33 |
0.095 | 1855 | 32 | 68 | 39 | 15 | 54 | 389 | 624 | 32 |
0.096 | 1854 | 32 | 77 | 47 | 16 | 63 | 420 | 695 | 31 |
0.097 | 1853 | 33 | 85 | 45 | 13 | 58 | 405 | 751 | 30 |
0.098 | 1852 | 32 | 77 | 54 | 9 | 63 | 380 | 704 | 29 |
0.099 | 1851 | 30 | 71 | 53 | 11 | 64 | 365 | 665 | 28 |
0.100 | 1850 | 31 | 66 | 60 | 9 | 69 | 374 | 607 | 27 |
0.101 | 1849 | 31 | 75 | 63 | 11 | 74 | 372 | 681 | 26 |
0.102 | 1848 | 31 | 80 | 59 | 12 | 71 | 390 | 720 | 25 |
0.103 | 1847 | 29 | 72 | 40 | 11 | 51 | 359 | 656 | 24 |
0.104 | 1846 | 30 | 67 | 48 | 13 | 61 | 354 | 609 | 23 |
0.105 | 1845 | 30 | 62 | 56 | 14 | 70 | 354 | 570 | 22 |
0.106 | 1844 | 30 | 64 | 60 | 20 | 80 | 354 | 586 | 21 |
0.107 | 1843 | 32 | 75 | 74 | 14 | 88 | 381 | 678 | 20 |