Schweingruber, Fritz Hans; Häfliger, Martin (2007): Tree-ring measurements of Picea mariana (Black spruce) from sample EASTMPLA-361 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.591497
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 181; Begin 1808; 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:
1629 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 | 38 | 93 | 34 | 12 | 46 | 483 | 825 | 190 |
-0.037 | 1987 | 40 | 93 | 32 | 9 | 41 | 460 | 850 | 189 |
-0.036 | 1986 | 41 | 96 | 27 | 9 | 36 | 484 | 860 | 188 |
-0.035 | 1985 | 45 | 90 | 28 | 11 | 39 | 526 | 802 | 187 |
-0.034 | 1984 | 43 | 99 | 21 | 19 | 40 | 514 | 866 | 186 |
-0.033 | 1983 | 43 | 99 | 20 | 14 | 34 | 517 | 888 | 185 |
-0.032 | 1982 | 40 | 85 | 22 | 10 | 32 | 472 | 776 | 184 |
-0.031 | 1981 | 39 | 88 | 26 | 8 | 34 | 461 | 786 | 183 |
-0.030 | 1980 | 39 | 89 | 32 | 10 | 42 | 450 | 789 | 182 |
-0.029 | 1979 | 38 | 90 | 41 | 16 | 57 | 447 | 802 | 181 |
-0.028 | 1978 | 40 | 88 | 30 | 12 | 42 | 465 | 819 | 180 |
-0.027 | 1977 | 38 | 89 | 33 | 13 | 46 | 471 | 768 | 179 |
-0.026 | 1976 | 39 | 88 | 33 | 10 | 43 | 468 | 794 | 178 |
-0.025 | 1975 | 37 | 90 | 33 | 5 | 38 | 434 | 857 | 177 |
-0.024 | 1974 | 37 | 83 | 24 | 7 | 31 | 435 | 751 | 176 |
-0.023 | 1973 | 35 | 87 | 53 | 9 | 62 | 422 | 776 | 175 |
-0.022 | 1972 | 36 | 85 | 52 | 10 | 62 | 426 | 772 | 174 |
-0.021 | 1971 | 36 | 87 | 67 | 11 | 78 | 420 | 774 | 173 |
-0.020 | 1970 | 36 | 94 | 55 | 15 | 70 | 448 | 831 | 172 |
-0.019 | 1969 | 32 | 84 | 59 | 11 | 70 | 379 | 731 | 171 |
-0.018 | 1968 | 35 | 85 | 39 | 11 | 50 | 381 | 745 | 170 |
-0.017 | 1967 | 34 | 87 | 53 | 8 | 61 | 381 | 777 | 169 |
-0.016 | 1966 | 36 | 89 | 41 | 11 | 52 | 414 | 798 | 168 |
-0.015 | 1965 | 36 | 80 | 38 | 11 | 49 | 412 | 729 | 167 |
-0.014 | 1964 | 38 | 85 | 38 | 13 | 51 | 442 | 756 | 166 |
-0.013 | 1963 | 37 | 86 | 48 | 12 | 60 | 421 | 756 | 165 |
-0.012 | 1962 | 39 | 88 | 51 | 8 | 59 | 439 | 801 | 164 |
-0.011 | 1961 | 37 | 92 | 63 | 15 | 78 | 444 | 822 | 163 |
-0.010 | 1960 | 37 | 94 | 68 | 16 | 84 | 445 | 830 | 162 |
-0.009 | 1959 | 36 | 98 | 74 | 18 | 92 | 431 | 877 | 161 |
-0.008 | 1958 | 37 | 83 | 70 | 16 | 86 | 444 | 752 | 160 |
-0.007 | 1957 | 36 | 90 | 62 | 15 | 77 | 417 | 812 | 159 |
-0.006 | 1956 | 38 | 70 | 77 | 19 | 96 | 419 | 633 | 158 |
-0.005 | 1955 | 39 | 99 | 63 | 19 | 82 | 466 | 883 | 157 |
-0.004 | 1954 | 36 | 94 | 63 | 18 | 81 | 432 | 858 | 156 |
-0.003 | 1953 | 37 | 94 | 68 | 18 | 86 | 432 | 846 | 155 |
-0.002 | 1952 | 38 | 92 | 77 | 13 | 90 | 425 | 823 | 154 |
-0.001 | 1951 | 38 | 91 | 62 | 17 | 79 | 446 | 802 | 153 |
0.000 | 1950 | 38 | 90 | 56 | 13 | 69 | 447 | 784 | 152 |
0.001 | 1949 | 36 | 90 | 42 | 18 | 60 | 444 | 817 | 151 |
0.002 | 1948 | 38 | 94 | 69 | 15 | 84 | 457 | 837 | 150 |
0.003 | 1947 | 37 | 91 | 49 | 14 | 63 | 451 | 832 | 149 |
0.004 | 1946 | 37 | 85 | 43 | 12 | 55 | 467 | 779 | 148 |
0.005 | 1945 | 38 | 87 | 38 | 12 | 50 | 430 | 787 | 147 |
0.006 | 1944 | 40 | 88 | 40 | 10 | 50 | 455 | 802 | 146 |
0.007 | 1943 | 41 | 94 | 43 | 12 | 55 | 471 | 839 | 145 |
0.008 | 1942 | 40 | 92 | 65 | 17 | 82 | 465 | 811 | 144 |
0.009 | 1941 | 42 | 95 | 64 | 19 | 83 | 474 | 815 | 143 |
0.010 | 1940 | 39 | 98 | 49 | 14 | 63 | 458 | 865 | 142 |
0.011 | 1939 | 36 | 97 | 48 | 10 | 58 | 436 | 888 | 141 |
0.012 | 1938 | 37 | 93 | 59 | 12 | 71 | 448 | 838 | 140 |
0.013 | 1937 | 39 | 93 | 56 | 15 | 71 | 466 | 860 | 139 |
0.014 | 1936 | 38 | 91 | 61 | 18 | 79 | 453 | 808 | 138 |
0.015 | 1935 | 38 | 96 | 75 | 14 | 89 | 443 | 875 | 137 |
0.016 | 1934 | 38 | 87 | 64 | 14 | 78 | 437 | 759 | 136 |
0.017 | 1933 | 41 | 91 | 47 | 17 | 64 | 474 | 825 | 135 |
0.018 | 1932 | 39 | 93 | 65 | 12 | 77 | 472 | 849 | 134 |
0.019 | 1931 | 39 | 97 | 41 | 12 | 53 | 464 | 877 | 133 |
0.020 | 1930 | 38 | 95 | 50 | 16 | 66 | 445 | 822 | 132 |
0.021 | 1929 | 39 | 88 | 53 | 14 | 67 | 451 | 788 | 131 |
0.022 | 1928 | 40 | 94 | 51 | 13 | 64 | 466 | 847 | 130 |
0.023 | 1927 | 43 | 92 | 41 | 16 | 57 | 474 | 812 | 129 |
0.024 | 1926 | 43 | 94 | 41 | 11 | 52 | 481 | 842 | 128 |
0.025 | 1925 | 40 | 91 | 50 | 14 | 64 | 445 | 795 | 127 |
0.026 | 1924 | 36 | 88 | 56 | 19 | 75 | 451 | 756 | 126 |
0.027 | 1923 | 41 | 88 | 55 | 20 | 75 | 459 | 750 | 125 |
0.028 | 1922 | 39 | 88 | 72 | 18 | 90 | 458 | 763 | 124 |
0.029 | 1921 | 39 | 92 | 42 | 18 | 60 | 449 | 837 | 123 |
0.030 | 1920 | 37 | 90 | 49 | 16 | 65 | 460 | 791 | 122 |
0.031 | 1919 | 41 | 89 | 44 | 14 | 58 | 472 | 845 | 121 |
0.032 | 1918 | 38 | 86 | 57 | 22 | 79 | 474 | 748 | 120 |
0.033 | 1917 | 36 | 88 | 63 | 16 | 79 | 434 | 786 | 119 |
0.034 | 1916 | 39 | 90 | 63 | 15 | 78 | 452 | 840 | 118 |
0.035 | 1915 | 38 | 91 | 65 | 15 | 80 | 461 | 795 | 117 |
0.036 | 1914 | 38 | 90 | 37 | 18 | 55 | 466 | 805 | 116 |
0.037 | 1913 | 37 | 88 | 65 | 19 | 84 | 434 | 784 | 115 |
0.038 | 1912 | 36 | 84 | 41 | 14 | 55 | 434 | 744 | 114 |
0.039 | 1911 | 38 | 92 | 67 | 14 | 81 | 448 | 840 | 113 |
0.040 | 1910 | 41 | 91 | 51 | 14 | 65 | 474 | 821 | 112 |
0.041 | 1909 | 40 | 91 | 56 | 13 | 69 | 453 | 822 | 111 |
0.042 | 1908 | 40 | 92 | 47 | 14 | 61 | 446 | 819 | 110 |
0.043 | 1907 | 37 | 92 | 61 | 10 | 71 | 430 | 827 | 109 |
0.044 | 1906 | 42 | 90 | 74 | 13 | 87 | 475 | 832 | 108 |
0.045 | 1905 | 41 | 90 | 62 | 19 | 81 | 467 | 811 | 107 |
0.046 | 1904 | 43 | 93 | 70 | 20 | 90 | 465 | 836 | 106 |
0.047 | 1903 | 39 | 86 | 74 | 17 | 91 | 449 | 774 | 105 |
0.048 | 1902 | 38 | 89 | 71 | 21 | 92 | 447 | 759 | 104 |
0.049 | 1901 | 40 | 94 | 50 | 16 | 66 | 475 | 821 | 103 |
0.050 | 1900 | 41 | 90 | 54 | 14 | 68 | 465 | 802 | 102 |
0.051 | 1899 | 40 | 91 | 49 | 15 | 64 | 460 | 828 | 101 |
0.052 | 1898 | 40 | 87 | 39 | 12 | 51 | 452 | 777 | 100 |
0.053 | 1897 | 39 | 87 | 41 | 12 | 53 | 450 | 763 | 99 |
0.054 | 1896 | 47 | 91 | 23 | 11 | 34 | 525 | 828 | 98 |
0.055 | 1895 | 43 | 84 | 44 | 10 | 54 | 471 | 765 | 97 |
0.056 | 1894 | 43 | 89 | 31 | 10 | 41 | 498 | 820 | 96 |
0.057 | 1893 | 45 | 92 | 28 | 9 | 37 | 512 | 839 | 95 |
0.058 | 1892 | 42 | 91 | 40 | 8 | 48 | 493 | 867 | 94 |
0.059 | 1891 | 41 | 87 | 32 | 12 | 44 | 475 | 768 | 93 |
0.060 | 1890 | 41 | 92 | 29 | 8 | 37 | 464 | 824 | 92 |
0.061 | 1889 | 43 | 88 | 23 | 10 | 33 | 476 | 791 | 91 |
0.062 | 1888 | 42 | 91 | 25 | 7 | 32 | 486 | 822 | 90 |
0.063 | 1887 | 43 | 91 | 28 | 9 | 37 | 475 | 821 | 89 |
0.064 | 1886 | 41 | 86 | 28 | 15 | 43 | 473 | 754 | 88 |
0.065 | 1885 | 40 | 88 | 38 | 8 | 46 | 459 | 798 | 87 |
0.066 | 1884 | 39 | 84 | 46 | 14 | 60 | 458 | 743 | 86 |
0.067 | 1883 | 42 | 81 | 36 | 10 | 46 | 472 | 734 | 85 |
0.068 | 1882 | 39 | 84 | 40 | 11 | 51 | 433 | 755 | 84 |
0.069 | 1881 | 40 | 86 | 44 | 12 | 56 | 456 | 766 | 83 |
0.070 | 1880 | 41 | 89 | 25 | 12 | 37 | 482 | 793 | 82 |
0.071 | 1879 | 38 | 80 | 50 | 13 | 63 | 440 | 702 | 81 |
0.072 | 1878 | 39 | 77 | 24 | 9 | 33 | 442 | 705 | 80 |
0.073 | 1877 | 36 | 82 | 34 | 10 | 44 | 432 | 738 | 79 |
0.074 | 1876 | 37 | 76 | 17 | 12 | 29 | 417 | 678 | 78 |
0.075 | 1875 | 36 | 73 | 27 | 14 | 41 | 413 | 651 | 77 |
0.076 | 1874 | 37 | 70 | 30 | 14 | 44 | 423 | 631 | 76 |
0.077 | 1873 | 37 | 74 | 34 | 14 | 48 | 433 | 658 | 75 |
0.078 | 1872 | 40 | 72 | 25 | 13 | 38 | 453 | 665 | 74 |
0.079 | 1871 | 37 | 74 | 27 | 17 | 44 | 426 | 657 | 73 |
0.080 | 1870 | 39 | 81 | 32 | 16 | 48 | 457 | 709 | 72 |
0.081 | 1869 | 37 | 72 | 29 | 13 | 42 | 423 | 654 | 71 |
0.082 | 1868 | 39 | 76 | 27 | 13 | 40 | 449 | 684 | 70 |
0.083 | 1867 | 37 | 72 | 28 | 15 | 43 | 406 | 641 | 69 |
0.084 | 1866 | 36 | 75 | 28 | 14 | 42 | 414 | 665 | 68 |
0.085 | 1865 | 37 | 68 | 17 | 11 | 28 | 421 | 608 | 67 |
0.086 | 1864 | 40 | 72 | 19 | 11 | 30 | 435 | 660 | 66 |
0.087 | 1863 | 38 | 69 | 20 | 13 | 33 | 425 | 626 | 65 |
0.088 | 1862 | 38 | 70 | 17 | 11 | 28 | 436 | 635 | 64 |
0.089 | 1861 | 37 | 69 | 21 | 10 | 31 | 421 | 621 | 63 |
0.090 | 1860 | 44 | 74 | 13 | 9 | 22 | 478 | 663 | 62 |
0.091 | 1859 | 43 | 68 | 11 | 9 | 20 | 468 | 632 | 61 |
0.092 | 1858 | 45 | 75 | 13 | 9 | 22 | 501 | 690 | 60 |
0.093 | 1857 | 44 | 74 | 10 | 8 | 18 | 475 | 681 | 59 |
0.094 | 1856 | 40 | 75 | 19 | 9 | 28 | 457 | 688 | 58 |
0.095 | 1855 | 38 | 74 | 16 | 10 | 26 | 450 | 656 | 57 |
0.096 | 1854 | 43 | 71 | 12 | 8 | 20 | 478 | 662 | 56 |
0.097 | 1853 | 39 | 71 | 17 | 8 | 25 | 439 | 657 | 55 |
0.098 | 1852 | 40 | 72 | 16 | 9 | 25 | 438 | 659 | 54 |
0.099 | 1851 | 38 | 74 | 18 | 9 | 27 | 444 | 681 | 53 |
0.100 | 1850 | 40 | 70 | 16 | 11 | 27 | 441 | 638 | 52 |
0.101 | 1849 | 40 | 73 | 16 | 10 | 26 | 450 | 659 | 51 |
0.102 | 1848 | 38 | 78 | 20 | 9 | 29 | 440 | 709 | 50 |
0.103 | 1847 | 37 | 68 | 13 | 8 | 21 | 431 | 638 | 49 |
0.104 | 1846 | 42 | 76 | 17 | 8 | 25 | 465 | 694 | 48 |
0.105 | 1845 | 39 | 77 | 21 | 10 | 31 | 453 | 697 | 47 |
0.106 | 1844 | 42 | 75 | 15 | 8 | 23 | 459 | 686 | 46 |
0.107 | 1843 | 40 | 77 | 22 | 11 | 33 | 451 | 684 | 45 |
0.108 | 1842 | 42 | 78 | 18 | 9 | 27 | 467 | 713 | 44 |
0.109 | 1841 | 41 | 76 | 18 | 10 | 28 | 459 | 691 | 43 |
0.110 | 1840 | 46 | 76 | 14 | 7 | 21 | 511 | 719 | 42 |
0.111 | 1839 | 43 | 79 | 14 | 9 | 23 | 476 | 719 | 41 |
0.112 | 1838 | 39 | 75 | 21 | 8 | 29 | 435 | 679 | 40 |
0.113 | 1837 | 43 | 76 | 36 | 10 | 46 | 456 | 692 | 39 |
0.114 | 1836 | 41 | 80 | 28 | 9 | 37 | 456 | 710 | 38 |
0.115 | 1835 | 39 | 86 | 28 | 8 | 36 | 448 | 781 | 37 |
0.116 | 1834 | 38 | 84 | 35 | 8 | 43 | 414 | 755 | 36 |
0.117 | 1833 | 40 | 84 | 36 | 7 | 43 | 442 | 785 | 35 |
0.118 | 1832 | 42 | 86 | 57 | 12 | 69 | 466 | 770 | 34 |
0.119 | 1831 | 39 | 85 | 59 | 11 | 70 | 443 | 784 | 33 |
0.120 | 1830 | 43 | 87 | 45 | 26 | 71 | 497 | 773 | 32 |
0.121 | 1829 | 53 | 85 | 83 | 37 | 120 | 617 | 748 | 31 |
0.122 | 1828 | 43 | 92 | 24 | 9 | 33 | 501 | 834 | 30 |
0.123 | 1827 | 40 | 86 | 20 | 9 | 29 | 454 | 776 | 29 |
0.124 | 1826 | 41 | 84 | 14 | 6 | 20 | 465 | 766 | 28 |
0.125 | 1825 | 39 | 81 | 30 | 9 | 39 | 433 | 727 | 27 |
0.126 | 1824 | 42 | 82 | 23 | 8 | 31 | 464 | 757 | 26 |
0.127 | 1823 | 41 | 82 | 22 | 11 | 33 | 465 | 748 | 25 |
0.128 | 1822 | 42 | 83 | 22 | 10 | 32 | 471 | 745 | 24 |
0.129 | 1821 | 42 | 81 | 21 | 11 | 32 | 489 | 725 | 23 |
0.130 | 1820 | 41 | 84 | 36 | 17 | 53 | 466 | 765 | 22 |
0.131 | 1819 | 43 | 65 | 17 | 8 | 25 | 461 | 601 | 21 |
0.132 | 1818 | 42 | 68 | 17 | 11 | 28 | 455 | 618 | 20 |
0.133 | 1817 | 42 | 62 | 16 | 12 | 28 | 450 | 577 | 19 |
0.134 | 1816 | 42 | 60 | 11 | 12 | 23 | 458 | 568 | 18 |
0.135 | 1815 | 41 | 63 | 14 | 10 | 24 | 445 | 588 | 17 |
0.136 | 1814 | 43 | 68 | 23 | 18 | 41 | 493 | 621 | 16 |
0.137 | 1813 | 47 | 83 | 30 | 25 | 55 | 546 | 746 | 15 |
0.138 | 1812 | 40 | 70 | 18 | 12 | 30 | 439 | 648 | 14 |
0.139 | 1811 | 41 | 70 | 21 | 13 | 34 | 444 | 640 | 13 |
0.140 | 1810 | 46 | 71 | 16 | 10 | 26 | 509 | 664 | 12 |
0.141 | 1809 | 44 | 71 | 13 | 11 | 24 | 485 | 654 | 11 |
0.142 | 1808 | 38 | 77 | 19 | 22 | 41 | 460 | 684 | 10 |