Schweingruber, Fritz Hans; Häfliger, Martin (2007): Tree-ring measurements of Picea mariana (Black spruce) from sample EASTMPLA-321 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.591491
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 175; Begin 1814; 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:
1575 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 | 56 | 84 | 6 | 7 | 13 | 594 | 780 | 179 |
-0.037 | 1987 | 55 | 86 | 6 | 7 | 13 | 598 | 801 | 178 |
-0.036 | 1986 | 56 | 82 | 6 | 7 | 13 | 613 | 760 | 177 |
-0.035 | 1985 | 48 | 91 | 12 | 9 | 21 | 552 | 814 | 176 |
-0.034 | 1984 | 48 | 87 | 11 | 8 | 19 | 552 | 792 | 175 |
-0.033 | 1983 | 49 | 76 | 8 | 6 | 14 | 541 | 725 | 174 |
-0.032 | 1982 | 48 | 72 | 5 | 5 | 10 | 509 | 667 | 173 |
-0.031 | 1981 | 49 | 80 | 6 | 5 | 11 | 530 | 736 | 172 |
-0.030 | 1980 | 51 | 86 | 5 | 4 | 9 | 572 | 802 | 171 |
-0.029 | 1979 | 46 | 84 | 9 | 5 | 14 | 500 | 764 | 170 |
-0.028 | 1978 | 46 | 73 | 7 | 4 | 11 | 496 | 679 | 169 |
-0.027 | 1977 | 47 | 76 | 8 | 5 | 13 | 499 | 690 | 168 |
-0.026 | 1976 | 44 | 76 | 9 | 5 | 14 | 478 | 696 | 167 |
-0.025 | 1975 | 44 | 72 | 10 | 5 | 15 | 466 | 669 | 166 |
-0.024 | 1974 | 42 | 68 | 9 | 5 | 14 | 460 | 623 | 165 |
-0.023 | 1973 | 42 | 71 | 11 | 5 | 16 | 450 | 643 | 164 |
-0.022 | 1972 | 42 | 83 | 23 | 5 | 28 | 461 | 724 | 163 |
-0.021 | 1971 | 44 | 85 | 24 | 9 | 33 | 503 | 764 | 162 |
-0.020 | 1970 | 46 | 93 | 18 | 9 | 27 | 528 | 827 | 161 |
-0.019 | 1969 | 40 | 90 | 23 | 7 | 30 | 469 | 820 | 160 |
-0.018 | 1968 | 42 | 86 | 17 | 6 | 23 | 470 | 779 | 159 |
-0.017 | 1967 | 42 | 77 | 18 | 5 | 23 | 451 | 680 | 158 |
-0.016 | 1966 | 44 | 92 | 20 | 6 | 26 | 488 | 816 | 157 |
-0.015 | 1965 | 44 | 90 | 21 | 5 | 26 | 511 | 811 | 156 |
-0.014 | 1964 | 47 | 90 | 18 | 3 | 21 | 513 | 861 | 155 |
-0.013 | 1963 | 44 | 92 | 17 | 5 | 22 | 499 | 875 | 154 |
-0.012 | 1962 | 46 | 88 | 16 | 4 | 20 | 527 | 828 | 153 |
-0.011 | 1961 | 45 | 95 | 21 | 6 | 27 | 510 | 875 | 152 |
-0.010 | 1960 | 46 | 97 | 20 | 6 | 26 | 540 | 888 | 151 |
-0.009 | 1959 | 46 | 99 | 24 | 7 | 31 | 522 | 903 | 150 |
-0.008 | 1958 | 44 | 98 | 21 | 6 | 27 | 508 | 884 | 149 |
-0.007 | 1957 | 42 | 92 | 24 | 5 | 29 | 476 | 834 | 148 |
-0.006 | 1956 | 42 | 86 | 22 | 4 | 26 | 472 | 791 | 147 |
-0.005 | 1955 | 45 | 95 | 20 | 9 | 29 | 506 | 852 | 146 |
-0.004 | 1954 | 45 | 99 | 27 | 6 | 33 | 492 | 893 | 145 |
-0.003 | 1953 | 43 | 99 | 30 | 8 | 38 | 482 | 917 | 144 |
-0.002 | 1952 | 42 | 95 | 32 | 6 | 38 | 487 | 873 | 143 |
-0.001 | 1951 | 44 | 96 | 28 | 6 | 34 | 494 | 888 | 142 |
0.000 | 1950 | 45 | 98 | 28 | 6 | 34 | 513 | 891 | 141 |
0.001 | 1949 | 44 | 102 | 25 | 9 | 34 | 524 | 905 | 140 |
0.002 | 1948 | 45 | 98 | 30 | 6 | 36 | 517 | 893 | 139 |
0.003 | 1947 | 47 | 97 | 24 | 6 | 30 | 536 | 875 | 138 |
0.004 | 1946 | 47 | 104 | 25 | 8 | 33 | 524 | 918 | 137 |
0.005 | 1945 | 44 | 100 | 33 | 6 | 39 | 506 | 948 | 136 |
0.006 | 1944 | 46 | 99 | 21 | 5 | 26 | 501 | 882 | 135 |
0.007 | 1943 | 44 | 93 | 23 | 5 | 28 | 500 | 874 | 134 |
0.008 | 1942 | 48 | 94 | 22 | 5 | 27 | 508 | 842 | 133 |
0.009 | 1941 | 48 | 96 | 24 | 6 | 30 | 525 | 877 | 132 |
0.010 | 1940 | 46 | 95 | 27 | 7 | 34 | 504 | 861 | 131 |
0.011 | 1939 | 40 | 97 | 26 | 6 | 32 | 460 | 850 | 130 |
0.012 | 1938 | 42 | 86 | 24 | 5 | 29 | 475 | 791 | 129 |
0.013 | 1937 | 47 | 94 | 24 | 7 | 31 | 514 | 842 | 128 |
0.014 | 1936 | 45 | 91 | 25 | 8 | 33 | 502 | 818 | 127 |
0.015 | 1935 | 42 | 90 | 30 | 7 | 37 | 484 | 826 | 126 |
0.016 | 1934 | 43 | 86 | 26 | 7 | 33 | 486 | 777 | 125 |
0.017 | 1933 | 45 | 95 | 30 | 8 | 38 | 496 | 853 | 124 |
0.018 | 1932 | 47 | 94 | 34 | 8 | 42 | 520 | 848 | 123 |
0.019 | 1931 | 43 | 92 | 31 | 8 | 39 | 498 | 830 | 122 |
0.020 | 1930 | 42 | 91 | 28 | 6 | 34 | 490 | 827 | 121 |
0.021 | 1929 | 43 | 87 | 24 | 6 | 30 | 475 | 795 | 120 |
0.022 | 1928 | 44 | 84 | 19 | 6 | 25 | 478 | 758 | 119 |
0.023 | 1927 | 42 | 89 | 22 | 5 | 27 | 463 | 773 | 118 |
0.024 | 1926 | 39 | 76 | 18 | 6 | 24 | 421 | 695 | 117 |
0.025 | 1925 | 40 | 76 | 21 | 6 | 27 | 439 | 692 | 116 |
0.026 | 1924 | 39 | 74 | 20 | 8 | 28 | 446 | 684 | 115 |
0.027 | 1923 | 41 | 84 | 28 | 6 | 34 | 474 | 739 | 114 |
0.028 | 1922 | 40 | 91 | 35 | 8 | 43 | 445 | 829 | 113 |
0.029 | 1921 | 39 | 83 | 27 | 7 | 34 | 441 | 743 | 112 |
0.030 | 1920 | 40 | 86 | 27 | 5 | 32 | 454 | 786 | 111 |
0.031 | 1919 | 40 | 94 | 34 | 7 | 41 | 471 | 849 | 110 |
0.032 | 1918 | 41 | 92 | 38 | 8 | 46 | 448 | 835 | 109 |
0.033 | 1917 | 38 | 92 | 34 | 7 | 41 | 451 | 818 | 108 |
0.034 | 1916 | 41 | 90 | 31 | 7 | 38 | 452 | 840 | 107 |
0.035 | 1915 | 41 | 93 | 29 | 8 | 37 | 466 | 845 | 106 |
0.036 | 1914 | 40 | 88 | 29 | 6 | 35 | 438 | 816 | 105 |
0.037 | 1913 | 39 | 90 | 33 | 8 | 41 | 428 | 800 | 104 |
0.038 | 1912 | 38 | 85 | 30 | 6 | 36 | 429 | 775 | 103 |
0.039 | 1911 | 40 | 90 | 26 | 7 | 33 | 436 | 813 | 102 |
0.040 | 1910 | 44 | 92 | 26 | 7 | 33 | 488 | 838 | 101 |
0.041 | 1909 | 41 | 91 | 28 | 8 | 36 | 460 | 811 | 100 |
0.042 | 1908 | 40 | 91 | 33 | 10 | 43 | 458 | 800 | 99 |
0.043 | 1907 | 40 | 89 | 28 | 6 | 34 | 450 | 798 | 98 |
0.044 | 1906 | 43 | 90 | 28 | 11 | 39 | 480 | 798 | 97 |
0.045 | 1905 | 41 | 90 | 34 | 9 | 43 | 475 | 818 | 96 |
0.046 | 1904 | 44 | 96 | 38 | 9 | 47 | 479 | 859 | 95 |
0.047 | 1903 | 40 | 93 | 57 | 9 | 66 | 460 | 848 | 94 |
0.048 | 1902 | 41 | 97 | 41 | 10 | 51 | 467 | 888 | 93 |
0.049 | 1901 | 43 | 100 | 34 | 11 | 45 | 489 | 898 | 92 |
0.050 | 1900 | 42 | 97 | 37 | 11 | 48 | 469 | 868 | 91 |
0.051 | 1899 | 42 | 98 | 34 | 10 | 44 | 485 | 876 | 90 |
0.052 | 1898 | 39 | 95 | 35 | 10 | 45 | 471 | 854 | 89 |
0.053 | 1897 | 38 | 93 | 35 | 7 | 42 | 450 | 854 | 88 |
0.054 | 1896 | 43 | 97 | 26 | 8 | 34 | 495 | 870 | 87 |
0.055 | 1895 | 41 | 91 | 39 | 10 | 49 | 475 | 811 | 86 |
0.056 | 1894 | 42 | 98 | 34 | 8 | 42 | 487 | 931 | 85 |
0.057 | 1893 | 43 | 94 | 30 | 10 | 40 | 505 | 835 | 84 |
0.058 | 1892 | 40 | 98 | 38 | 8 | 46 | 473 | 876 | 83 |
0.059 | 1891 | 39 | 89 | 34 | 8 | 42 | 458 | 832 | 82 |
0.060 | 1890 | 38 | 95 | 35 | 9 | 44 | 456 | 807 | 81 |
0.061 | 1889 | 39 | 94 | 27 | 9 | 36 | 442 | 820 | 80 |
0.062 | 1888 | 43 | 91 | 23 | 8 | 31 | 476 | 822 | 79 |
0.063 | 1887 | 40 | 94 | 24 | 6 | 30 | 464 | 848 | 78 |
0.064 | 1886 | 41 | 90 | 29 | 7 | 36 | 472 | 790 | 77 |
0.065 | 1885 | 41 | 91 | 28 | 6 | 34 | 467 | 825 | 76 |
0.066 | 1884 | 42 | 94 | 36 | 7 | 43 | 477 | 856 | 75 |
0.067 | 1883 | 41 | 90 | 30 | 9 | 39 | 467 | 808 | 74 |
0.068 | 1882 | 40 | 96 | 48 | 8 | 56 | 458 | 872 | 73 |
0.069 | 1881 | 38 | 98 | 45 | 8 | 53 | 467 | 857 | 72 |
0.070 | 1880 | 44 | 93 | 19 | 6 | 25 | 488 | 858 | 71 |
0.071 | 1879 | 39 | 96 | 51 | 11 | 62 | 457 | 833 | 70 |
0.072 | 1878 | 41 | 96 | 36 | 8 | 44 | 475 | 880 | 69 |
0.073 | 1877 | 39 | 97 | 33 | 9 | 42 | 474 | 861 | 68 |
0.074 | 1876 | 39 | 92 | 27 | 10 | 37 | 450 | 823 | 67 |
0.075 | 1875 | 39 | 94 | 34 | 8 | 42 | 461 | 859 | 66 |
0.076 | 1874 | 41 | 90 | 35 | 10 | 45 | 446 | 813 | 65 |
0.077 | 1873 | 41 | 99 | 44 | 11 | 55 | 463 | 898 | 64 |
0.078 | 1872 | 41 | 96 | 43 | 11 | 54 | 474 | 873 | 63 |
0.079 | 1871 | 38 | 95 | 43 | 14 | 57 | 436 | 860 | 62 |
0.080 | 1870 | 42 | 94 | 40 | 10 | 50 | 462 | 849 | 61 |
0.081 | 1869 | 39 | 88 | 36 | 9 | 45 | 435 | 803 | 60 |
0.082 | 1868 | 40 | 92 | 34 | 8 | 42 | 457 | 833 | 59 |
0.083 | 1867 | 39 | 90 | 38 | 9 | 47 | 432 | 819 | 58 |
0.084 | 1866 | 38 | 92 | 41 | 8 | 49 | 431 | 821 | 57 |
0.085 | 1865 | 39 | 92 | 40 | 9 | 49 | 442 | 832 | 56 |
0.086 | 1864 | 41 | 89 | 34 | 10 | 44 | 446 | 805 | 55 |
0.087 | 1863 | 39 | 90 | 40 | 9 | 49 | 453 | 788 | 54 |
0.088 | 1862 | 40 | 92 | 39 | 9 | 48 | 445 | 856 | 53 |
0.089 | 1861 | 38 | 90 | 51 | 11 | 62 | 428 | 816 | 52 |
0.090 | 1860 | 43 | 90 | 45 | 13 | 58 | 487 | 814 | 51 |
0.091 | 1859 | 41 | 92 | 37 | 10 | 47 | 470 | 852 | 50 |
0.092 | 1858 | 40 | 88 | 28 | 8 | 36 | 444 | 785 | 49 |
0.093 | 1857 | 42 | 87 | 23 | 6 | 29 | 476 | 768 | 48 |
0.094 | 1856 | 41 | 87 | 28 | 8 | 36 | 465 | 775 | 47 |
0.095 | 1855 | 40 | 86 | 25 | 8 | 33 | 461 | 785 | 46 |
0.096 | 1854 | 42 | 85 | 23 | 7 | 30 | 468 | 767 | 45 |
0.097 | 1853 | 40 | 86 | 28 | 9 | 37 | 452 | 767 | 44 |
0.098 | 1852 | 41 | 87 | 28 | 7 | 35 | 472 | 778 | 43 |
0.099 | 1851 | 41 | 89 | 28 | 8 | 36 | 468 | 805 | 42 |
0.100 | 1850 | 41 | 92 | 33 | 9 | 42 | 452 | 827 | 41 |
0.101 | 1849 | 40 | 91 | 25 | 9 | 34 | 479 | 804 | 40 |
0.102 | 1848 | 41 | 92 | 17 | 6 | 23 | 459 | 832 | 39 |
0.103 | 1847 | 39 | 82 | 11 | 4 | 15 | 442 | 758 | 38 |
0.104 | 1846 | 44 | 82 | 12 | 6 | 18 | 491 | 736 | 37 |
0.105 | 1845 | 44 | 84 | 14 | 5 | 19 | 487 | 767 | 36 |
0.106 | 1844 | 44 | 84 | 12 | 5 | 17 | 490 | 769 | 35 |
0.107 | 1843 | 42 | 83 | 14 | 4 | 18 | 471 | 778 | 34 |
0.108 | 1842 | 44 | 75 | 9 | 4 | 13 | 490 | 702 | 33 |
0.109 | 1841 | 44 | 83 | 11 | 4 | 15 | 483 | 784 | 32 |
0.110 | 1840 | 43 | 85 | 15 | 5 | 20 | 486 | 765 | 31 |
0.111 | 1839 | 44 | 83 | 10 | 4 | 14 | 493 | 759 | 30 |
0.112 | 1838 | 39 | 80 | 12 | 4 | 16 | 439 | 724 | 29 |
0.113 | 1837 | 40 | 83 | 25 | 5 | 30 | 459 | 751 | 28 |
0.114 | 1836 | 42 | 77 | 14 | 5 | 19 | 458 | 695 | 27 |
0.115 | 1835 | 43 | 86 | 10 | 4 | 14 | 486 | 790 | 26 |
0.116 | 1834 | 41 | 79 | 14 | 4 | 18 | 454 | 720 | 25 |
0.117 | 1833 | 41 | 81 | 15 | 4 | 19 | 460 | 745 | 24 |
0.118 | 1832 | 43 | 88 | 21 | 7 | 28 | 475 | 784 | 23 |
0.119 | 1831 | 41 | 82 | 18 | 6 | 24 | 457 | 743 | 22 |
0.120 | 1830 | 42 | 92 | 20 | 9 | 29 | 473 | 810 | 21 |
0.121 | 1829 | 43 | 87 | 24 | 8 | 32 | 482 | 765 | 20 |
0.122 | 1828 | 40 | 95 | 24 | 7 | 31 | 466 | 868 | 19 |
0.123 | 1827 | 41 | 87 | 18 | 6 | 24 | 464 | 796 | 18 |
0.124 | 1826 | 42 | 85 | 15 | 5 | 20 | 459 | 788 | 17 |
0.125 | 1825 | 42 | 84 | 15 | 5 | 20 | 465 | 782 | 16 |
0.126 | 1824 | 41 | 86 | 20 | 5 | 25 | 471 | 787 | 15 |
0.127 | 1823 | 44 | 83 | 16 | 7 | 23 | 482 | 760 | 14 |
0.128 | 1822 | 40 | 83 | 23 | 9 | 32 | 455 | 753 | 13 |
0.129 | 1821 | 41 | 91 | 27 | 8 | 35 | 461 | 803 | 12 |
0.130 | 1820 | 39 | 87 | 24 | 8 | 32 | 435 | 767 | 11 |
0.131 | 1819 | 41 | 74 | 18 | 6 | 24 | 460 | 674 | 10 |
0.132 | 1818 | 43 | 73 | 21 | 10 | 31 | 466 | 677 | 9 |
0.133 | 1817 | 41 | 77 | 20 | 10 | 30 | 458 | 708 | 8 |
0.134 | 1816 | 42 | 70 | 17 | 15 | 32 | 472 | 648 | 7 |
0.135 | 1815 | 43 | 81 | 25 | 10 | 35 | 484 | 735 | 6 |
0.136 | 1814 | 42 | 79 | 23 | 16 | 39 | 481 | 701 | 5 |