Schweingruber, Fritz Hans; Häfliger, Martin (2007): Tree-ring measurements of Picea mariana (Black spruce) from sample EASTMPLA-381 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.591501
Always quote citation above when using data! You can download the citation in several formats below.
Project(s):
Coverage:
Latitude: 52.020000 * Longitude: -77.510000
Minimum Elevation: 450.0 m * Maximum Elevation: 450.0 m
Event(s):
EASTMPLA * Latitude: 52.020000 * Longitude: -77.510000 * Elevation: 450.0 m * Location: Eastmain river, Canada * Campaign: WDD * Method/Device: Tree ring sampling (TREE) * Comment: Slope 0 deg; Geology: Sand; av. Tree height 15 m; Tree cover 35%; Shrub cover 35%; Herb cover 75%; Moss cover 45%; Vegatation type: Lock. Best. auf trock. lokal feucht. Terr. ; Film number: 837A
Comment:
Species PCMA; No of rings 187; Begin 1802; 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 | Ring width | R | 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:
1683 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 R [1/100 mm] | 8 I [1/1000 g/cm3] | 9 T [1/1000 g/cm3] | 10 Age_pith [a] |
---|---|---|---|---|---|---|---|---|---|
-0.038 | 1988 | 33 | 82 | 16 | 5 | 21 | 402 | 713 | 192 |
-0.037 | 1987 | 35 | 77 | 22 | 6 | 28 | 421 | 684 | 191 |
-0.036 | 1986 | 35 | 82 | 15 | 4 | 19 | 432 | 767 | 190 |
-0.035 | 1985 | 37 | 81 | 24 | 5 | 29 | 452 | 723 | 189 |
-0.034 | 1984 | 37 | 79 | 20 | 6 | 26 | 410 | 699 | 188 |
-0.033 | 1983 | 38 | 73 | 12 | 5 | 17 | 423 | 668 | 187 |
-0.032 | 1982 | 37 | 70 | 13 | 6 | 19 | 407 | 633 | 186 |
-0.031 | 1981 | 35 | 83 | 19 | 5 | 24 | 412 | 756 | 185 |
-0.030 | 1980 | 38 | 78 | 15 | 4 | 19 | 428 | 719 | 184 |
-0.029 | 1979 | 36 | 80 | 23 | 5 | 28 | 409 | 731 | 183 |
-0.028 | 1978 | 34 | 66 | 15 | 4 | 19 | 385 | 599 | 182 |
-0.027 | 1977 | 34 | 69 | 14 | 4 | 18 | 392 | 628 | 181 |
-0.026 | 1976 | 37 | 79 | 14 | 4 | 18 | 420 | 709 | 180 |
-0.025 | 1975 | 34 | 78 | 18 | 4 | 22 | 400 | 695 | 179 |
-0.024 | 1974 | 32 | 76 | 19 | 5 | 24 | 399 | 702 | 178 |
-0.023 | 1973 | 33 | 81 | 24 | 5 | 29 | 407 | 724 | 177 |
-0.022 | 1972 | 34 | 86 | 24 | 5 | 29 | 408 | 766 | 176 |
-0.021 | 1971 | 35 | 81 | 25 | 6 | 31 | 397 | 717 | 175 |
-0.020 | 1970 | 34 | 86 | 23 | 6 | 29 | 408 | 768 | 174 |
-0.019 | 1969 | 32 | 77 | 24 | 5 | 29 | 376 | 707 | 173 |
-0.018 | 1968 | 35 | 75 | 18 | 5 | 23 | 395 | 693 | 172 |
-0.017 | 1967 | 34 | 76 | 26 | 4 | 30 | 377 | 699 | 171 |
-0.016 | 1966 | 30 | 70 | 18 | 8 | 26 | 370 | 613 | 170 |
-0.015 | 1965 | 34 | 64 | 16 | 5 | 21 | 387 | 588 | 169 |
-0.014 | 1964 | 34 | 80 | 15 | 6 | 21 | 397 | 723 | 168 |
-0.013 | 1963 | 34 | 81 | 18 | 5 | 23 | 403 | 738 | 167 |
-0.012 | 1962 | 36 | 84 | 23 | 6 | 29 | 418 | 756 | 166 |
-0.011 | 1961 | 33 | 84 | 19 | 6 | 25 | 406 | 754 | 165 |
-0.010 | 1960 | 36 | 82 | 19 | 5 | 24 | 417 | 748 | 164 |
-0.009 | 1959 | 34 | 88 | 29 | 6 | 35 | 391 | 794 | 163 |
-0.008 | 1958 | 36 | 86 | 23 | 5 | 28 | 421 | 766 | 162 |
-0.007 | 1957 | 32 | 81 | 19 | 4 | 23 | 386 | 747 | 161 |
-0.006 | 1956 | 33 | 76 | 18 | 3 | 21 | 400 | 709 | 160 |
-0.005 | 1955 | 34 | 86 | 16 | 6 | 22 | 427 | 777 | 159 |
-0.004 | 1954 | 33 | 85 | 24 | 5 | 29 | 419 | 751 | 158 |
-0.003 | 1953 | 38 | 90 | 18 | 4 | 22 | 430 | 833 | 157 |
-0.002 | 1952 | 36 | 93 | 19 | 6 | 25 | 420 | 829 | 156 |
-0.001 | 1951 | 38 | 85 | 20 | 3 | 23 | 437 | 830 | 155 |
0.000 | 1950 | 36 | 81 | 22 | 6 | 28 | 429 | 729 | 154 |
0.001 | 1949 | 38 | 90 | 21 | 5 | 26 | 457 | 780 | 153 |
0.002 | 1948 | 37 | 88 | 23 | 4 | 27 | 432 | 811 | 152 |
0.003 | 1947 | 38 | 86 | 21 | 6 | 27 | 448 | 792 | 151 |
0.004 | 1946 | 40 | 80 | 20 | 5 | 25 | 458 | 737 | 150 |
0.005 | 1945 | 41 | 82 | 18 | 5 | 23 | 442 | 748 | 149 |
0.006 | 1944 | 43 | 82 | 24 | 6 | 30 | 470 | 755 | 148 |
0.007 | 1943 | 37 | 87 | 18 | 6 | 24 | 420 | 779 | 147 |
0.008 | 1942 | 39 | 83 | 24 | 5 | 29 | 439 | 772 | 146 |
0.009 | 1941 | 41 | 93 | 19 | 6 | 25 | 452 | 829 | 145 |
0.010 | 1940 | 36 | 85 | 20 | 5 | 25 | 426 | 785 | 144 |
0.011 | 1939 | 33 | 81 | 23 | 6 | 29 | 411 | 721 | 143 |
0.012 | 1938 | 34 | 79 | 23 | 6 | 29 | 420 | 702 | 142 |
0.013 | 1937 | 35 | 88 | 21 | 5 | 26 | 411 | 777 | 141 |
0.014 | 1936 | 35 | 83 | 23 | 6 | 29 | 423 | 747 | 140 |
0.015 | 1935 | 29 | 90 | 27 | 6 | 33 | 390 | 777 | 139 |
0.016 | 1934 | 36 | 71 | 19 | 4 | 23 | 392 | 661 | 138 |
0.017 | 1933 | 36 | 86 | 22 | 6 | 28 | 430 | 762 | 137 |
0.018 | 1932 | 38 | 79 | 27 | 3 | 30 | 415 | 763 | 136 |
0.019 | 1931 | 36 | 89 | 27 | 6 | 33 | 419 | 797 | 135 |
0.020 | 1930 | 37 | 83 | 29 | 3 | 32 | 418 | 792 | 134 |
0.021 | 1929 | 38 | 89 | 28 | 4 | 32 | 414 | 824 | 133 |
0.022 | 1928 | 36 | 90 | 30 | 5 | 35 | 442 | 820 | 132 |
0.023 | 1927 | 34 | 90 | 24 | 6 | 30 | 420 | 806 | 131 |
0.024 | 1926 | 31 | 90 | 21 | 5 | 26 | 387 | 813 | 130 |
0.025 | 1925 | 35 | 87 | 28 | 6 | 34 | 399 | 778 | 129 |
0.026 | 1924 | 34 | 88 | 26 | 5 | 31 | 420 | 801 | 128 |
0.027 | 1923 | 38 | 88 | 23 | 6 | 29 | 419 | 752 | 127 |
0.028 | 1922 | 35 | 85 | 27 | 6 | 33 | 418 | 762 | 126 |
0.029 | 1921 | 35 | 86 | 21 | 3 | 24 | 401 | 794 | 125 |
0.030 | 1920 | 35 | 75 | 21 | 6 | 27 | 391 | 643 | 124 |
0.031 | 1919 | 35 | 89 | 26 | 4 | 30 | 413 | 817 | 123 |
0.032 | 1918 | 36 | 83 | 32 | 4 | 36 | 403 | 786 | 122 |
0.033 | 1917 | 34 | 83 | 31 | 4 | 35 | 395 | 781 | 121 |
0.034 | 1916 | 35 | 90 | 33 | 5 | 38 | 391 | 874 | 120 |
0.035 | 1915 | 37 | 90 | 27 | 5 | 32 | 429 | 819 | 119 |
0.036 | 1914 | 37 | 86 | 35 | 5 | 40 | 421 | 795 | 118 |
0.037 | 1913 | 34 | 87 | 31 | 7 | 38 | 410 | 768 | 117 |
0.038 | 1912 | 34 | 82 | 32 | 7 | 39 | 396 | 734 | 116 |
0.039 | 1911 | 39 | 90 | 28 | 6 | 34 | 421 | 809 | 115 |
0.040 | 1910 | 39 | 89 | 29 | 9 | 38 | 432 | 782 | 114 |
0.041 | 1909 | 36 | 87 | 35 | 5 | 40 | 429 | 823 | 113 |
0.042 | 1908 | 34 | 91 | 39 | 8 | 47 | 424 | 825 | 112 |
0.043 | 1907 | 36 | 84 | 31 | 6 | 37 | 401 | 779 | 111 |
0.044 | 1906 | 42 | 90 | 27 | 7 | 34 | 453 | 811 | 110 |
0.045 | 1905 | 43 | 88 | 41 | 13 | 54 | 478 | 801 | 109 |
0.046 | 1904 | 39 | 97 | 47 | 15 | 62 | 463 | 915 | 108 |
0.047 | 1903 | 36 | 88 | 49 | 7 | 56 | 411 | 790 | 107 |
0.048 | 1902 | 36 | 95 | 43 | 7 | 50 | 404 | 841 | 106 |
0.049 | 1901 | 35 | 93 | 36 | 8 | 44 | 428 | 857 | 105 |
0.050 | 1900 | 37 | 85 | 27 | 5 | 32 | 416 | 774 | 104 |
0.051 | 1899 | 37 | 84 | 27 | 5 | 32 | 417 | 748 | 103 |
0.052 | 1898 | 34 | 78 | 27 | 6 | 33 | 399 | 697 | 102 |
0.053 | 1897 | 37 | 76 | 28 | 5 | 33 | 404 | 672 | 101 |
0.054 | 1896 | 42 | 90 | 27 | 6 | 33 | 466 | 826 | 100 |
0.055 | 1895 | 40 | 83 | 32 | 5 | 37 | 515 | 782 | 99 |
0.056 | 1894 | 39 | 97 | 35 | 16 | 51 | 477 | 879 | 98 |
0.057 | 1893 | 41 | 95 | 25 | 7 | 32 | 456 | 876 | 97 |
0.058 | 1892 | 39 | 89 | 31 | 6 | 37 | 440 | 813 | 96 |
0.059 | 1891 | 39 | 81 | 29 | 8 | 37 | 446 | 712 | 95 |
0.060 | 1890 | 36 | 90 | 34 | 7 | 41 | 435 | 828 | 94 |
0.061 | 1889 | 38 | 86 | 28 | 5 | 33 | 420 | 793 | 93 |
0.062 | 1888 | 41 | 94 | 29 | 7 | 36 | 477 | 859 | 92 |
0.063 | 1887 | 41 | 96 | 32 | 6 | 38 | 462 | 890 | 91 |
0.064 | 1886 | 37 | 91 | 35 | 10 | 45 | 441 | 813 | 90 |
0.065 | 1885 | 38 | 92 | 39 | 8 | 47 | 454 | 832 | 89 |
0.066 | 1884 | 41 | 91 | 36 | 9 | 45 | 476 | 835 | 88 |
0.067 | 1883 | 42 | 83 | 26 | 6 | 32 | 453 | 748 | 87 |
0.068 | 1882 | 40 | 83 | 38 | 5 | 43 | 442 | 784 | 86 |
0.069 | 1881 | 38 | 89 | 45 | 10 | 55 | 432 | 773 | 85 |
0.070 | 1880 | 37 | 85 | 22 | 6 | 28 | 416 | 785 | 84 |
0.071 | 1879 | 37 | 75 | 34 | 6 | 40 | 399 | 683 | 83 |
0.072 | 1878 | 39 | 89 | 42 | 8 | 50 | 434 | 836 | 82 |
0.073 | 1877 | 37 | 92 | 42 | 8 | 50 | 427 | 844 | 81 |
0.074 | 1876 | 40 | 90 | 44 | 6 | 50 | 439 | 850 | 80 |
0.075 | 1875 | 39 | 83 | 39 | 8 | 47 | 438 | 759 | 79 |
0.076 | 1874 | 38 | 80 | 45 | 10 | 55 | 439 | 706 | 78 |
0.077 | 1873 | 37 | 91 | 42 | 9 | 51 | 425 | 819 | 77 |
0.078 | 1872 | 37 | 88 | 46 | 11 | 57 | 438 | 801 | 76 |
0.079 | 1871 | 36 | 85 | 60 | 14 | 74 | 421 | 797 | 75 |
0.080 | 1870 | 38 | 86 | 51 | 13 | 64 | 442 | 762 | 74 |
0.081 | 1869 | 35 | 81 | 46 | 8 | 54 | 398 | 734 | 73 |
0.082 | 1868 | 39 | 91 | 42 | 10 | 52 | 423 | 824 | 72 |
0.083 | 1867 | 38 | 89 | 48 | 12 | 60 | 437 | 806 | 71 |
0.084 | 1866 | 35 | 82 | 50 | 12 | 62 | 410 | 762 | 70 |
0.085 | 1865 | 39 | 92 | 44 | 11 | 55 | 443 | 846 | 69 |
0.086 | 1864 | 41 | 90 | 41 | 10 | 51 | 434 | 818 | 68 |
0.087 | 1863 | 40 | 89 | 48 | 10 | 58 | 444 | 805 | 67 |
0.088 | 1862 | 40 | 92 | 45 | 10 | 55 | 448 | 842 | 66 |
0.089 | 1861 | 39 | 92 | 53 | 11 | 64 | 438 | 846 | 65 |
0.090 | 1860 | 41 | 88 | 46 | 9 | 55 | 478 | 808 | 64 |
0.091 | 1859 | 39 | 94 | 51 | 10 | 61 | 448 | 864 | 63 |
0.092 | 1858 | 41 | 91 | 47 | 12 | 59 | 461 | 842 | 62 |
0.093 | 1857 | 39 | 94 | 44 | 10 | 54 | 432 | 866 | 61 |
0.094 | 1856 | 40 | 92 | 59 | 10 | 69 | 441 | 843 | 60 |
0.095 | 1855 | 39 | 85 | 58 | 12 | 70 | 435 | 776 | 59 |
0.096 | 1854 | 41 | 82 | 63 | 15 | 78 | 458 | 751 | 58 |
0.097 | 1853 | 38 | 92 | 63 | 16 | 79 | 435 | 806 | 57 |
0.098 | 1852 | 39 | 89 | 46 | 10 | 56 | 444 | 823 | 56 |
0.099 | 1851 | 39 | 91 | 48 | 17 | 65 | 450 | 820 | 55 |
0.100 | 1850 | 39 | 90 | 53 | 8 | 61 | 429 | 827 | 54 |
0.101 | 1849 | 39 | 92 | 47 | 8 | 55 | 447 | 863 | 53 |
0.102 | 1848 | 37 | 96 | 54 | 13 | 67 | 436 | 861 | 52 |
0.103 | 1847 | 38 | 79 | 36 | 6 | 42 | 407 | 745 | 51 |
0.104 | 1846 | 38 | 88 | 47 | 7 | 54 | 435 | 852 | 50 |
0.105 | 1845 | 38 | 82 | 45 | 8 | 53 | 427 | 776 | 49 |
0.106 | 1844 | 37 | 86 | 39 | 7 | 46 | 416 | 777 | 48 |
0.107 | 1843 | 36 | 77 | 46 | 8 | 54 | 415 | 721 | 47 |
0.108 | 1842 | 36 | 88 | 43 | 8 | 51 | 423 | 788 | 46 |
0.109 | 1841 | 38 | 89 | 38 | 10 | 48 | 433 | 805 | 45 |
0.110 | 1840 | 39 | 86 | 38 | 8 | 46 | 438 | 785 | 44 |
0.111 | 1839 | 38 | 82 | 37 | 8 | 45 | 421 | 747 | 43 |
0.112 | 1838 | 38 | 85 | 46 | 9 | 55 | 417 | 765 | 42 |
0.113 | 1837 | 40 | 82 | 71 | 11 | 82 | 448 | 747 | 41 |
0.114 | 1836 | 38 | 81 | 48 | 7 | 55 | 421 | 773 | 40 |
0.115 | 1835 | 38 | 86 | 54 | 16 | 70 | 435 | 772 | 39 |
0.116 | 1834 | 37 | 89 | 65 | 11 | 76 | 426 | 784 | 38 |
0.117 | 1833 | 38 | 73 | 76 | 18 | 94 | 433 | 649 | 37 |
0.118 | 1832 | 37 | 87 | 76 | 16 | 92 | 427 | 766 | 36 |
0.119 | 1831 | 36 | 80 | 66 | 15 | 81 | 401 | 735 | 35 |
0.120 | 1830 | 37 | 91 | 68 | 13 | 81 | 440 | 804 | 34 |
0.121 | 1829 | 37 | 88 | 83 | 14 | 97 | 440 | 810 | 33 |
0.122 | 1828 | 38 | 96 | 82 | 15 | 97 | 448 | 830 | 32 |
0.123 | 1827 | 37 | 89 | 69 | 17 | 86 | 435 | 816 | 31 |
0.124 | 1826 | 36 | 92 | 53 | 13 | 66 | 402 | 840 | 30 |
0.125 | 1825 | 35 | 89 | 72 | 11 | 83 | 398 | 794 | 29 |
0.126 | 1824 | 37 | 83 | 60 | 15 | 75 | 429 | 762 | 28 |
0.127 | 1823 | 37 | 85 | 74 | 12 | 86 | 419 | 754 | 27 |
0.128 | 1822 | 35 | 88 | 83 | 14 | 97 | 431 | 783 | 26 |
0.129 | 1821 | 39 | 88 | 83 | 20 | 103 | 447 | 773 | 25 |
0.130 | 1820 | 38 | 92 | 73 | 31 | 104 | 470 | 805 | 24 |
0.131 | 1819 | 37 | 91 | 54 | 13 | 67 | 407 | 834 | 23 |
0.132 | 1818 | 36 | 90 | 79 | 15 | 94 | 405 | 796 | 22 |
0.133 | 1817 | 33 | 70 | 58 | 12 | 70 | 369 | 639 | 21 |
0.134 | 1816 | 34 | 63 | 45 | 17 | 62 | 385 | 577 | 20 |
0.135 | 1815 | 33 | 85 | 71 | 16 | 87 | 388 | 751 | 19 |
0.136 | 1814 | 37 | 84 | 72 | 12 | 84 | 423 | 751 | 18 |
0.137 | 1813 | 35 | 86 | 78 | 21 | 99 | 404 | 765 | 17 |
0.138 | 1812 | 34 | 85 | 61 | 17 | 78 | 381 | 752 | 16 |
0.139 | 1811 | 35 | 80 | 52 | 14 | 66 | 392 | 688 | 15 |
0.140 | 1810 | 37 | 83 | 51 | 13 | 64 | 453 | 737 | 14 |
0.141 | 1809 | 38 | 79 | 39 | 14 | 53 | 445 | 715 | 13 |
0.142 | 1808 | 33 | 80 | 56 | 19 | 75 | 383 | 680 | 12 |
0.143 | 1807 | 33 | 76 | 94 | 16 | 110 | 393 | 681 | 11 |
0.144 | 1806 | 32 | 76 | 76 | 16 | 92 | 375 | 684 | 10 |
0.145 | 1805 | 36 | 81 | 72 | 61 | 133 | 468 | 655 | 9 |
0.146 | 1804 | 34 | 79 | 88 | 24 | 112 | 436 | 730 | 8 |
0.147 | 1803 | 35 | 77 | 83 | 17 | 100 | 410 | 687 | 7 |
0.148 | 1802 | 38 | 78 | 47 | 15 | 62 | 441 | 698 | 6 |