Schweingruber, Fritz Hans; Ziegler, Ruth (2007): Tree-ring measurements of Picea mariana (Black spruce) from sample ROMANPLA-212 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.597475
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Project(s):
Coverage:
Latitude: 56.140000 * Longitude: -67.430000
Minimum Elevation: 1000.0 m * Maximum Elevation: 1000.0 m
Event(s):
ROMANPLA * Latitude: 56.140000 * Longitude: -67.430000 * Elevation: 1000.0 m * Location: Lac Romanel, Canada * Campaign: WDD * Method/Device: Tree ring sampling (TREE) * Comment: Exposition S; Slope 3 deg; Geology: Sand; av. Tree height 20 m; Tree cover 45%; Shrub cover 30%; Herb cover 60%; Moss cover 80%; Vegatation type: Feuch. lock. PCMA-Best. m. Pleuroz. Schrekeri; Film number: 823A
Comment:
Species PCMA; No of rings 158; Begin 1831; 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:
1422 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 | 43 | 84 | 21 | 8 | 29 | 492 | 760 | 163 |
-0.037 | 1987 | 44 | 82 | 18 | 10 | 28 | 514 | 724 | 162 |
-0.036 | 1986 | 43 | 87 | 17 | 6 | 23 | 497 | 787 | 161 |
-0.035 | 1985 | 44 | 88 | 17 | 5 | 22 | 501 | 782 | 160 |
-0.034 | 1984 | 41 | 85 | 18 | 4 | 22 | 469 | 788 | 159 |
-0.033 | 1983 | 43 | 85 | 12 | 4 | 16 | 497 | 793 | 158 |
-0.032 | 1982 | 42 | 86 | 13 | 4 | 17 | 485 | 786 | 157 |
-0.031 | 1981 | 50 | 86 | 8 | 5 | 13 | 562 | 800 | 156 |
-0.030 | 1980 | 43 | 89 | 16 | 7 | 23 | 512 | 808 | 155 |
-0.029 | 1979 | 41 | 86 | 18 | 6 | 24 | 497 | 795 | 154 |
-0.028 | 1978 | 46 | 81 | 10 | 5 | 15 | 532 | 753 | 153 |
-0.027 | 1977 | 43 | 83 | 18 | 6 | 24 | 492 | 758 | 152 |
-0.026 | 1976 | 42 | 91 | 18 | 6 | 24 | 485 | 823 | 151 |
-0.025 | 1975 | 42 | 79 | 20 | 6 | 26 | 462 | 724 | 150 |
-0.024 | 1974 | 42 | 88 | 24 | 6 | 30 | 482 | 797 | 149 |
-0.023 | 1973 | 46 | 82 | 11 | 9 | 20 | 498 | 750 | 148 |
-0.022 | 1972 | 40 | 77 | 21 | 7 | 28 | 458 | 704 | 147 |
-0.021 | 1971 | 42 | 81 | 16 | 5 | 21 | 497 | 761 | 146 |
-0.020 | 1970 | 44 | 89 | 11 | 6 | 17 | 512 | 812 | 145 |
-0.019 | 1969 | 40 | 83 | 17 | 6 | 23 | 483 | 746 | 144 |
-0.018 | 1968 | 40 | 84 | 13 | 5 | 18 | 473 | 737 | 143 |
-0.017 | 1967 | 42 | 84 | 13 | 4 | 17 | 472 | 763 | 142 |
-0.016 | 1966 | 43 | 88 | 13 | 4 | 17 | 489 | 830 | 141 |
-0.015 | 1965 | 44 | 79 | 11 | 5 | 16 | 493 | 726 | 140 |
-0.014 | 1964 | 45 | 82 | 10 | 5 | 15 | 496 | 748 | 139 |
-0.013 | 1963 | 42 | 75 | 14 | 5 | 19 | 463 | 702 | 138 |
-0.012 | 1962 | 44 | 72 | 12 | 5 | 17 | 482 | 673 | 137 |
-0.011 | 1961 | 46 | 83 | 10 | 6 | 16 | 506 | 764 | 136 |
-0.010 | 1960 | 43 | 78 | 14 | 7 | 21 | 467 | 703 | 135 |
-0.009 | 1959 | 40 | 80 | 17 | 5 | 22 | 464 | 732 | 134 |
-0.008 | 1958 | 39 | 87 | 16 | 6 | 22 | 473 | 777 | 133 |
-0.007 | 1957 | 40 | 84 | 15 | 6 | 21 | 471 | 751 | 132 |
-0.006 | 1956 | 44 | 70 | 12 | 5 | 17 | 472 | 654 | 131 |
-0.005 | 1955 | 42 | 83 | 13 | 5 | 18 | 494 | 771 | 130 |
-0.004 | 1954 | 44 | 84 | 17 | 5 | 22 | 490 | 786 | 129 |
-0.003 | 1953 | 44 | 87 | 15 | 8 | 23 | 512 | 791 | 128 |
-0.002 | 1952 | 43 | 91 | 22 | 7 | 29 | 481 | 810 | 127 |
-0.001 | 1951 | 42 | 85 | 19 | 6 | 25 | 482 | 763 | 126 |
0.000 | 1950 | 42 | 86 | 17 | 4 | 21 | 490 | 806 | 125 |
0.001 | 1949 | 42 | 85 | 15 | 4 | 19 | 474 | 786 | 124 |
0.002 | 1948 | 41 | 88 | 23 | 6 | 29 | 473 | 801 | 123 |
0.003 | 1947 | 44 | 74 | 16 | 9 | 25 | 479 | 658 | 122 |
0.004 | 1946 | 47 | 90 | 16 | 5 | 21 | 526 | 835 | 121 |
0.005 | 1945 | 45 | 86 | 17 | 6 | 23 | 509 | 782 | 120 |
0.006 | 1944 | 46 | 88 | 23 | 6 | 29 | 514 | 809 | 119 |
0.007 | 1943 | 44 | 86 | 22 | 8 | 30 | 498 | 776 | 118 |
0.008 | 1942 | 46 | 93 | 31 | 7 | 38 | 509 | 833 | 117 |
0.009 | 1941 | 46 | 77 | 25 | 8 | 33 | 505 | 722 | 116 |
0.010 | 1940 | 46 | 90 | 17 | 6 | 23 | 519 | 814 | 115 |
0.011 | 1939 | 44 | 86 | 24 | 8 | 32 | 505 | 764 | 114 |
0.012 | 1938 | 45 | 93 | 32 | 9 | 41 | 512 | 842 | 113 |
0.013 | 1937 | 44 | 94 | 36 | 8 | 44 | 505 | 838 | 112 |
0.014 | 1936 | 44 | 83 | 23 | 6 | 29 | 496 | 764 | 111 |
0.015 | 1935 | 44 | 90 | 29 | 6 | 35 | 494 | 807 | 110 |
0.016 | 1934 | 42 | 81 | 25 | 5 | 30 | 473 | 756 | 109 |
0.017 | 1933 | 48 | 80 | 16 | 5 | 21 | 514 | 751 | 108 |
0.018 | 1932 | 46 | 85 | 19 | 7 | 26 | 523 | 772 | 107 |
0.019 | 1931 | 42 | 87 | 28 | 7 | 35 | 478 | 779 | 106 |
0.020 | 1930 | 45 | 88 | 20 | 6 | 26 | 520 | 812 | 105 |
0.021 | 1929 | 43 | 78 | 24 | 7 | 31 | 489 | 710 | 104 |
0.022 | 1928 | 43 | 87 | 33 | 6 | 39 | 473 | 799 | 103 |
0.023 | 1927 | 44 | 82 | 27 | 8 | 35 | 479 | 759 | 102 |
0.024 | 1926 | 44 | 85 | 21 | 9 | 30 | 486 | 752 | 101 |
0.025 | 1925 | 45 | 83 | 24 | 7 | 31 | 500 | 771 | 100 |
0.026 | 1924 | 43 | 83 | 29 | 8 | 37 | 473 | 755 | 99 |
0.027 | 1923 | 45 | 72 | 30 | 8 | 38 | 488 | 672 | 98 |
0.028 | 1922 | 44 | 84 | 28 | 9 | 37 | 498 | 777 | 97 |
0.029 | 1921 | 45 | 82 | 31 | 8 | 39 | 485 | 766 | 96 |
0.030 | 1920 | 43 | 78 | 33 | 11 | 44 | 483 | 709 | 95 |
0.031 | 1919 | 45 | 89 | 26 | 10 | 36 | 510 | 810 | 94 |
0.032 | 1918 | 44 | 74 | 30 | 10 | 40 | 475 | 680 | 93 |
0.033 | 1917 | 44 | 82 | 30 | 10 | 40 | 504 | 740 | 92 |
0.034 | 1916 | 44 | 85 | 31 | 7 | 38 | 487 | 768 | 91 |
0.035 | 1915 | 44 | 83 | 24 | 8 | 32 | 492 | 760 | 90 |
0.036 | 1914 | 44 | 77 | 27 | 10 | 37 | 479 | 704 | 89 |
0.037 | 1913 | 44 | 79 | 28 | 9 | 37 | 472 | 724 | 88 |
0.038 | 1912 | 43 | 76 | 27 | 9 | 36 | 468 | 680 | 87 |
0.039 | 1911 | 42 | 75 | 28 | 8 | 36 | 468 | 684 | 86 |
0.040 | 1910 | 42 | 85 | 30 | 12 | 42 | 470 | 746 | 85 |
0.041 | 1909 | 42 | 87 | 31 | 13 | 44 | 474 | 761 | 84 |
0.042 | 1908 | 43 | 74 | 26 | 9 | 35 | 466 | 678 | 83 |
0.043 | 1907 | 42 | 80 | 30 | 10 | 40 | 469 | 721 | 82 |
0.044 | 1906 | 40 | 74 | 31 | 9 | 40 | 450 | 658 | 81 |
0.045 | 1905 | 41 | 81 | 27 | 7 | 34 | 468 | 740 | 80 |
0.046 | 1904 | 41 | 75 | 26 | 10 | 36 | 445 | 671 | 79 |
0.047 | 1903 | 42 | 71 | 25 | 10 | 35 | 467 | 652 | 78 |
0.048 | 1902 | 44 | 71 | 29 | 12 | 41 | 475 | 645 | 77 |
0.049 | 1901 | 45 | 79 | 23 | 11 | 34 | 496 | 718 | 76 |
0.050 | 1900 | 44 | 79 | 20 | 8 | 28 | 495 | 722 | 75 |
0.051 | 1899 | 45 | 78 | 18 | 7 | 25 | 494 | 716 | 74 |
0.052 | 1898 | 43 | 81 | 16 | 9 | 25 | 485 | 748 | 73 |
0.053 | 1897 | 46 | 71 | 15 | 8 | 23 | 494 | 668 | 72 |
0.054 | 1896 | 43 | 72 | 20 | 7 | 27 | 468 | 670 | 71 |
0.055 | 1895 | 44 | 78 | 21 | 8 | 29 | 485 | 708 | 70 |
0.056 | 1894 | 42 | 66 | 19 | 7 | 26 | 453 | 599 | 69 |
0.057 | 1893 | 40 | 84 | 28 | 6 | 34 | 468 | 776 | 68 |
0.058 | 1892 | 44 | 83 | 25 | 8 | 33 | 483 | 758 | 67 |
0.059 | 1891 | 43 | 70 | 27 | 8 | 35 | 467 | 634 | 66 |
0.060 | 1890 | 45 | 78 | 19 | 6 | 25 | 500 | 714 | 65 |
0.061 | 1889 | 42 | 85 | 28 | 7 | 35 | 491 | 768 | 64 |
0.062 | 1888 | 43 | 86 | 18 | 6 | 24 | 494 | 773 | 63 |
0.063 | 1887 | 41 | 78 | 25 | 7 | 32 | 465 | 695 | 62 |
0.064 | 1886 | 42 | 84 | 38 | 8 | 46 | 477 | 751 | 61 |
0.065 | 1885 | 42 | 80 | 41 | 8 | 49 | 475 | 712 | 60 |
0.066 | 1884 | 44 | 89 | 34 | 8 | 42 | 497 | 809 | 59 |
0.067 | 1883 | 42 | 86 | 43 | 7 | 50 | 472 | 783 | 58 |
0.068 | 1882 | 41 | 85 | 36 | 7 | 43 | 465 | 768 | 57 |
0.069 | 1881 | 43 | 83 | 57 | 9 | 66 | 490 | 748 | 56 |
0.070 | 1880 | 44 | 88 | 38 | 11 | 49 | 486 | 799 | 55 |
0.071 | 1879 | 42 | 87 | 45 | 9 | 54 | 479 | 778 | 54 |
0.072 | 1878 | 41 | 93 | 45 | 8 | 53 | 477 | 837 | 53 |
0.073 | 1877 | 42 | 93 | 53 | 9 | 62 | 474 | 844 | 52 |
0.074 | 1876 | 42 | 92 | 38 | 8 | 46 | 480 | 831 | 51 |
0.075 | 1875 | 41 | 91 | 46 | 10 | 56 | 487 | 816 | 50 |
0.076 | 1874 | 45 | 88 | 41 | 7 | 48 | 496 | 801 | 49 |
0.077 | 1873 | 45 | 90 | 47 | 8 | 55 | 500 | 816 | 48 |
0.078 | 1872 | 45 | 86 | 41 | 9 | 50 | 497 | 778 | 47 |
0.079 | 1871 | 44 | 89 | 43 | 10 | 53 | 504 | 783 | 46 |
0.080 | 1870 | 43 | 84 | 43 | 8 | 51 | 484 | 755 | 45 |
0.081 | 1869 | 43 | 88 | 42 | 9 | 51 | 494 | 801 | 44 |
0.082 | 1868 | 44 | 81 | 37 | 7 | 44 | 485 | 745 | 43 |
0.083 | 1867 | 42 | 88 | 41 | 7 | 48 | 477 | 805 | 42 |
0.084 | 1866 | 43 | 85 | 35 | 7 | 42 | 478 | 787 | 41 |
0.085 | 1865 | 42 | 80 | 46 | 7 | 53 | 461 | 731 | 40 |
0.086 | 1864 | 42 | 83 | 44 | 7 | 51 | 475 | 752 | 39 |
0.087 | 1863 | 43 | 88 | 38 | 12 | 50 | 499 | 770 | 38 |
0.088 | 1862 | 45 | 86 | 28 | 10 | 38 | 518 | 773 | 37 |
0.089 | 1861 | 44 | 81 | 43 | 9 | 52 | 482 | 740 | 36 |
0.090 | 1860 | 44 | 82 | 32 | 10 | 42 | 482 | 732 | 35 |
0.091 | 1859 | 45 | 78 | 40 | 11 | 51 | 488 | 714 | 34 |
0.092 | 1858 | 44 | 82 | 44 | 12 | 56 | 494 | 738 | 33 |
0.093 | 1857 | 42 | 80 | 33 | 12 | 45 | 479 | 718 | 32 |
0.094 | 1856 | 42 | 74 | 44 | 12 | 56 | 460 | 668 | 31 |
0.095 | 1855 | 43 | 69 | 43 | 12 | 55 | 483 | 637 | 30 |
0.096 | 1854 | 44 | 82 | 41 | 12 | 53 | 492 | 736 | 29 |
0.097 | 1853 | 43 | 70 | 28 | 12 | 40 | 473 | 638 | 28 |
0.098 | 1852 | 44 | 61 | 21 | 18 | 39 | 469 | 584 | 27 |
0.099 | 1851 | 45 | 64 | 23 | 13 | 36 | 488 | 610 | 26 |
0.100 | 1850 | 47 | 66 | 17 | 10 | 27 | 508 | 643 | 25 |
0.101 | 1849 | 44 | 72 | 26 | 10 | 36 | 496 | 687 | 24 |
0.102 | 1848 | 43 | 69 | 26 | 8 | 34 | 477 | 661 | 23 |
0.103 | 1847 | 45 | 69 | 33 | 8 | 41 | 500 | 672 | 22 |
0.104 | 1846 | 47 | 81 | 31 | 8 | 39 | 542 | 776 | 21 |
0.105 | 1845 | 48 | 74 | 23 | 10 | 33 | 550 | 706 | 20 |
0.106 | 1844 | 46 | 84 | 40 | 10 | 50 | 540 | 801 | 19 |
0.107 | 1843 | 48 | 83 | 36 | 5 | 41 | 542 | 793 | 18 |
0.108 | 1842 | 42 | 83 | 53 | 9 | 62 | 513 | 788 | 17 |
0.109 | 1841 | 42 | 77 | 48 | 8 | 56 | 481 | 734 | 16 |
0.110 | 1840 | 43 | 67 | 52 | 17 | 69 | 483 | 643 | 15 |
0.111 | 1839 | 45 | 69 | 62 | 12 | 74 | 506 | 661 | 14 |
0.112 | 1838 | 44 | 74 | 43 | 12 | 55 | 508 | 700 | 13 |
0.113 | 1837 | 46 | 69 | 40 | 14 | 54 | 499 | 655 | 12 |
0.114 | 1836 | 45 | 65 | 47 | 19 | 66 | 491 | 622 | 11 |
0.115 | 1835 | 46 | 83 | 58 | 19 | 77 | 513 | 747 | 10 |
0.116 | 1834 | 46 | 85 | 57 | 20 | 77 | 502 | 770 | 9 |
0.117 | 1833 | 52 | 82 | 64 | 16 | 80 | 566 | 769 | 8 |
0.118 | 1832 | 48 | 73 | 41 | 24 | 65 | 523 | 687 | 7 |
0.119 | 1831 | 55 | 89 | 63 | 13 | 76 | 609 | 831 | 6 |