Schweingruber, Fritz Hans; Ziegler, Ruth (2007): Tree-ring measurements of Picea mariana (Black spruce) from sample LANAPMAF-21 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.594242
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Project(s):
Coverage:
Latitude: 57.130000 * Longitude: -71.300000
Minimum Elevation: 500.0 m * Maximum Elevation: 500.0 m
Event(s):
LANAPMAF * Latitude: 57.130000 * Longitude: -71.300000 * Elevation: 500.0 m * Location: Lac Natuak, Canada * Campaign: WDD * Method/Device: Tree ring sampling (TREE) * Comment: Slope 0 deg; Geology: Gneis, lehmiger Sand; av. Tree height 8 m; Tree cover 30%; Shrub cover 25%; Herb cover 75%; Moss cover 80%; Vegatation type: Lockerer PCMA/LALA-Wald; Film number: 839A
Comment:
Species PCMA; No of rings 171; Begin 1818; 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:
1539 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 | 38 | 73 | 19 | 7 | 26 | 426 | 672 | 190 |
-0.037 | 1987 | 37 | 65 | 12 | 4 | 16 | 412 | 620 | 189 |
-0.036 | 1986 | 37 | 67 | 12 | 4 | 16 | 424 | 627 | 188 |
-0.035 | 1985 | 36 | 62 | 13 | 4 | 17 | 410 | 592 | 187 |
-0.034 | 1984 | 32 | 63 | 18 | 6 | 24 | 368 | 574 | 186 |
-0.033 | 1983 | 38 | 72 | 15 | 5 | 20 | 438 | 661 | 185 |
-0.032 | 1982 | 37 | 63 | 9 | 4 | 13 | 410 | 590 | 184 |
-0.031 | 1981 | 38 | 60 | 7 | 3 | 10 | 418 | 567 | 183 |
-0.030 | 1980 | 36 | 65 | 10 | 3 | 13 | 411 | 612 | 182 |
-0.029 | 1979 | 36 | 62 | 11 | 4 | 15 | 403 | 575 | 181 |
-0.028 | 1978 | 34 | 51 | 10 | 3 | 13 | 378 | 503 | 180 |
-0.027 | 1977 | 37 | 54 | 8 | 5 | 13 | 409 | 513 | 179 |
-0.026 | 1976 | 37 | 53 | 8 | 4 | 12 | 404 | 510 | 178 |
-0.025 | 1975 | 39 | 61 | 11 | 4 | 15 | 434 | 578 | 177 |
-0.024 | 1974 | 37 | 60 | 9 | 5 | 14 | 428 | 561 | 176 |
-0.023 | 1973 | 33 | 64 | 14 | 6 | 20 | 370 | 592 | 175 |
-0.022 | 1972 | 35 | 57 | 16 | 6 | 22 | 394 | 530 | 174 |
-0.021 | 1971 | 36 | 61 | 19 | 4 | 23 | 415 | 588 | 173 |
-0.020 | 1970 | 35 | 66 | 20 | 5 | 25 | 408 | 620 | 172 |
-0.019 | 1969 | 34 | 66 | 23 | 6 | 29 | 399 | 601 | 171 |
-0.018 | 1968 | 37 | 67 | 19 | 4 | 23 | 427 | 622 | 170 |
-0.017 | 1967 | 33 | 69 | 25 | 5 | 30 | 403 | 650 | 169 |
-0.016 | 1966 | 33 | 68 | 23 | 8 | 31 | 398 | 624 | 168 |
-0.015 | 1965 | 33 | 60 | 19 | 9 | 28 | 399 | 552 | 167 |
-0.014 | 1964 | 37 | 73 | 21 | 7 | 28 | 435 | 674 | 166 |
-0.013 | 1963 | 35 | 69 | 24 | 6 | 30 | 414 | 635 | 165 |
-0.012 | 1962 | 32 | 73 | 25 | 10 | 35 | 410 | 666 | 164 |
-0.011 | 1961 | 37 | 74 | 27 | 8 | 35 | 436 | 661 | 163 |
-0.010 | 1960 | 35 | 73 | 31 | 10 | 41 | 425 | 651 | 162 |
-0.009 | 1959 | 35 | 74 | 32 | 11 | 43 | 418 | 659 | 161 |
-0.008 | 1958 | 42 | 81 | 38 | 8 | 46 | 471 | 752 | 160 |
-0.007 | 1957 | 39 | 79 | 39 | 12 | 51 | 465 | 714 | 159 |
-0.006 | 1956 | 41 | 69 | 39 | 14 | 53 | 469 | 648 | 158 |
-0.005 | 1955 | 44 | 80 | 32 | 7 | 39 | 488 | 740 | 157 |
-0.004 | 1954 | 39 | 86 | 42 | 9 | 51 | 461 | 785 | 156 |
-0.003 | 1953 | 40 | 78 | 43 | 10 | 53 | 450 | 721 | 155 |
-0.002 | 1952 | 43 | 83 | 58 | 11 | 69 | 486 | 761 | 154 |
-0.001 | 1951 | 42 | 73 | 23 | 10 | 33 | 474 | 684 | 153 |
0.000 | 1950 | 41 | 74 | 19 | 7 | 26 | 473 | 696 | 152 |
0.001 | 1949 | 40 | 77 | 26 | 8 | 34 | 470 | 706 | 151 |
0.002 | 1948 | 41 | 82 | 30 | 10 | 40 | 480 | 753 | 150 |
0.003 | 1947 | 42 | 77 | 25 | 8 | 33 | 483 | 710 | 149 |
0.004 | 1946 | 41 | 69 | 19 | 7 | 26 | 459 | 649 | 148 |
0.005 | 1945 | 38 | 64 | 18 | 9 | 27 | 434 | 589 | 147 |
0.006 | 1944 | 36 | 64 | 18 | 9 | 27 | 411 | 595 | 146 |
0.007 | 1943 | 35 | 69 | 21 | 8 | 29 | 426 | 632 | 145 |
0.008 | 1942 | 37 | 65 | 29 | 8 | 37 | 426 | 619 | 144 |
0.009 | 1941 | 38 | 68 | 20 | 10 | 30 | 435 | 624 | 143 |
0.010 | 1940 | 34 | 66 | 24 | 9 | 33 | 397 | 611 | 142 |
0.011 | 1939 | 37 | 66 | 31 | 10 | 41 | 418 | 621 | 141 |
0.012 | 1938 | 39 | 75 | 28 | 12 | 40 | 447 | 693 | 140 |
0.013 | 1937 | 38 | 82 | 37 | 11 | 48 | 454 | 736 | 139 |
0.014 | 1936 | 42 | 75 | 36 | 12 | 48 | 481 | 677 | 138 |
0.015 | 1935 | 39 | 84 | 40 | 12 | 52 | 463 | 765 | 137 |
0.016 | 1934 | 39 | 65 | 37 | 12 | 49 | 437 | 612 | 136 |
0.017 | 1933 | 38 | 79 | 37 | 9 | 46 | 457 | 721 | 135 |
0.018 | 1932 | 41 | 79 | 29 | 8 | 37 | 476 | 737 | 134 |
0.019 | 1931 | 37 | 84 | 42 | 11 | 53 | 447 | 768 | 133 |
0.020 | 1930 | 41 | 85 | 37 | 12 | 49 | 487 | 768 | 132 |
0.021 | 1929 | 38 | 78 | 34 | 9 | 43 | 441 | 723 | 131 |
0.022 | 1928 | 34 | 85 | 43 | 11 | 54 | 430 | 766 | 130 |
0.023 | 1927 | 37 | 74 | 27 | 10 | 37 | 436 | 680 | 129 |
0.024 | 1926 | 36 | 71 | 23 | 8 | 31 | 425 | 648 | 128 |
0.025 | 1925 | 36 | 75 | 21 | 9 | 30 | 419 | 671 | 127 |
0.026 | 1924 | 37 | 81 | 22 | 7 | 29 | 426 | 731 | 126 |
0.027 | 1923 | 40 | 72 | 19 | 9 | 28 | 462 | 659 | 125 |
0.028 | 1922 | 39 | 72 | 20 | 8 | 28 | 451 | 656 | 124 |
0.029 | 1921 | 40 | 66 | 17 | 9 | 26 | 451 | 613 | 123 |
0.030 | 1920 | 40 | 74 | 22 | 9 | 31 | 453 | 682 | 122 |
0.031 | 1919 | 41 | 77 | 22 | 9 | 31 | 480 | 710 | 121 |
0.032 | 1918 | 44 | 66 | 20 | 8 | 28 | 486 | 609 | 120 |
0.033 | 1917 | 39 | 79 | 27 | 9 | 36 | 465 | 719 | 119 |
0.034 | 1916 | 38 | 81 | 34 | 10 | 44 | 451 | 736 | 118 |
0.035 | 1915 | 38 | 76 | 24 | 7 | 31 | 447 | 700 | 117 |
0.036 | 1914 | 38 | 73 | 28 | 8 | 36 | 447 | 676 | 116 |
0.037 | 1913 | 39 | 73 | 25 | 8 | 33 | 460 | 687 | 115 |
0.038 | 1912 | 42 | 74 | 21 | 9 | 30 | 476 | 685 | 114 |
0.039 | 1911 | 41 | 84 | 22 | 7 | 29 | 487 | 772 | 113 |
0.040 | 1910 | 41 | 78 | 18 | 9 | 27 | 479 | 710 | 112 |
0.041 | 1909 | 42 | 86 | 19 | 6 | 25 | 494 | 800 | 111 |
0.042 | 1908 | 40 | 71 | 13 | 9 | 22 | 460 | 656 | 110 |
0.043 | 1907 | 37 | 73 | 18 | 7 | 25 | 439 | 672 | 109 |
0.044 | 1906 | 38 | 72 | 17 | 8 | 25 | 448 | 653 | 108 |
0.045 | 1905 | 41 | 73 | 12 | 6 | 18 | 475 | 685 | 107 |
0.046 | 1904 | 39 | 68 | 16 | 5 | 21 | 449 | 645 | 106 |
0.047 | 1903 | 41 | 78 | 15 | 5 | 20 | 472 | 734 | 105 |
0.048 | 1902 | 42 | 76 | 21 | 6 | 27 | 476 | 715 | 104 |
0.049 | 1901 | 40 | 75 | 17 | 7 | 24 | 474 | 702 | 103 |
0.050 | 1900 | 38 | 74 | 16 | 7 | 23 | 444 | 679 | 102 |
0.051 | 1899 | 33 | 73 | 21 | 10 | 31 | 425 | 665 | 101 |
0.052 | 1898 | 36 | 71 | 25 | 8 | 33 | 441 | 666 | 100 |
0.053 | 1897 | 37 | 78 | 24 | 8 | 32 | 429 | 720 | 99 |
0.054 | 1896 | 41 | 75 | 20 | 7 | 27 | 483 | 705 | 98 |
0.055 | 1895 | 43 | 81 | 21 | 8 | 29 | 490 | 743 | 97 |
0.056 | 1894 | 38 | 66 | 16 | 8 | 24 | 437 | 618 | 96 |
0.057 | 1893 | 40 | 77 | 16 | 6 | 22 | 456 | 708 | 95 |
0.058 | 1892 | 40 | 69 | 16 | 6 | 22 | 467 | 642 | 94 |
0.059 | 1891 | 43 | 68 | 21 | 7 | 28 | 469 | 634 | 93 |
0.060 | 1890 | 43 | 66 | 12 | 6 | 18 | 476 | 627 | 92 |
0.061 | 1889 | 41 | 70 | 14 | 8 | 22 | 460 | 660 | 91 |
0.062 | 1888 | 39 | 79 | 22 | 10 | 32 | 466 | 724 | 90 |
0.063 | 1887 | 40 | 74 | 22 | 7 | 29 | 464 | 690 | 89 |
0.064 | 1886 | 43 | 81 | 27 | 11 | 38 | 503 | 761 | 88 |
0.065 | 1885 | 39 | 74 | 31 | 10 | 41 | 468 | 685 | 87 |
0.066 | 1884 | 40 | 72 | 31 | 12 | 43 | 455 | 659 | 86 |
0.067 | 1883 | 41 | 75 | 19 | 10 | 29 | 471 | 700 | 85 |
0.068 | 1882 | 35 | 73 | 35 | 11 | 46 | 425 | 672 | 84 |
0.069 | 1881 | 38 | 75 | 32 | 15 | 47 | 444 | 685 | 83 |
0.070 | 1880 | 40 | 68 | 39 | 13 | 52 | 457 | 633 | 82 |
0.071 | 1879 | 40 | 78 | 41 | 13 | 54 | 466 | 714 | 81 |
0.072 | 1878 | 44 | 85 | 46 | 13 | 59 | 499 | 780 | 80 |
0.073 | 1877 | 41 | 81 | 46 | 19 | 65 | 479 | 744 | 79 |
0.074 | 1876 | 42 | 86 | 34 | 11 | 45 | 496 | 797 | 78 |
0.075 | 1875 | 45 | 84 | 28 | 12 | 40 | 512 | 780 | 77 |
0.076 | 1874 | 39 | 77 | 37 | 15 | 52 | 464 | 692 | 76 |
0.077 | 1873 | 39 | 82 | 37 | 15 | 52 | 483 | 744 | 75 |
0.078 | 1872 | 40 | 81 | 28 | 12 | 40 | 475 | 740 | 74 |
0.079 | 1871 | 38 | 78 | 22 | 11 | 33 | 460 | 713 | 73 |
0.080 | 1870 | 40 | 71 | 14 | 10 | 24 | 461 | 665 | 72 |
0.081 | 1869 | 46 | 66 | 8 | 7 | 15 | 497 | 622 | 71 |
0.082 | 1868 | 42 | 60 | 8 | 7 | 15 | 461 | 576 | 70 |
0.083 | 1867 | 37 | 64 | 11 | 8 | 19 | 431 | 598 | 69 |
0.084 | 1866 | 40 | 64 | 12 | 6 | 18 | 442 | 606 | 68 |
0.085 | 1865 | 39 | 59 | 12 | 6 | 18 | 439 | 571 | 67 |
0.086 | 1864 | 38 | 63 | 12 | 9 | 21 | 422 | 582 | 66 |
0.087 | 1863 | 42 | 72 | 14 | 6 | 20 | 482 | 678 | 65 |
0.088 | 1862 | 42 | 69 | 14 | 9 | 23 | 476 | 647 | 64 |
0.089 | 1861 | 41 | 73 | 22 | 8 | 30 | 465 | 672 | 63 |
0.090 | 1860 | 45 | 67 | 13 | 7 | 20 | 486 | 631 | 62 |
0.091 | 1859 | 39 | 61 | 12 | 11 | 23 | 444 | 575 | 61 |
0.092 | 1858 | 46 | 76 | 11 | 8 | 19 | 514 | 713 | 60 |
0.093 | 1857 | 43 | 66 | 10 | 8 | 18 | 477 | 617 | 59 |
0.094 | 1856 | 44 | 64 | 9 | 5 | 14 | 487 | 612 | 58 |
0.095 | 1855 | 46 | 59 | 8 | 7 | 15 | 501 | 567 | 57 |
0.096 | 1854 | 45 | 68 | 13 | 6 | 19 | 495 | 666 | 56 |
0.097 | 1853 | 43 | 63 | 12 | 8 | 20 | 473 | 590 | 55 |
0.098 | 1852 | 43 | 65 | 11 | 9 | 20 | 471 | 610 | 54 |
0.099 | 1851 | 45 | 73 | 13 | 9 | 22 | 510 | 681 | 53 |
0.100 | 1850 | 45 | 76 | 14 | 7 | 21 | 522 | 708 | 52 |
0.101 | 1849 | 43 | 68 | 11 | 7 | 18 | 492 | 652 | 51 |
0.102 | 1848 | 43 | 70 | 11 | 6 | 17 | 485 | 661 | 50 |
0.103 | 1847 | 44 | 59 | 6 | 7 | 13 | 469 | 564 | 49 |
0.104 | 1846 | 42 | 61 | 9 | 9 | 18 | 465 | 573 | 48 |
0.105 | 1845 | 49 | 62 | 7 | 4 | 11 | 512 | 599 | 47 |
0.106 | 1844 | 46 | 64 | 7 | 6 | 13 | 505 | 616 | 46 |
0.107 | 1843 | 47 | 59 | 5 | 5 | 10 | 493 | 565 | 45 |
0.108 | 1842 | 44 | 62 | 8 | 6 | 14 | 479 | 592 | 44 |
0.109 | 1841 | 46 | 68 | 8 | 5 | 13 | 506 | 652 | 43 |
0.110 | 1840 | 45 | 64 | 6 | 5 | 11 | 479 | 603 | 42 |
0.111 | 1839 | 45 | 59 | 5 | 5 | 10 | 481 | 573 | 41 |
0.112 | 1838 | 48 | 57 | 4 | 5 | 9 | 501 | 564 | 40 |
0.113 | 1837 | 47 | 69 | 7 | 4 | 11 | 507 | 652 | 39 |
0.114 | 1836 | 45 | 56 | 7 | 6 | 13 | 478 | 543 | 38 |
0.115 | 1835 | 41 | 65 | 14 | 7 | 21 | 456 | 607 | 37 |
0.116 | 1834 | 41 | 72 | 18 | 8 | 26 | 466 | 666 | 36 |
0.117 | 1833 | 39 | 69 | 25 | 9 | 34 | 463 | 635 | 35 |
0.118 | 1832 | 45 | 68 | 17 | 7 | 24 | 501 | 645 | 34 |
0.119 | 1831 | 41 | 74 | 24 | 12 | 36 | 474 | 685 | 33 |
0.120 | 1830 | 39 | 73 | 32 | 18 | 50 | 462 | 680 | 32 |
0.121 | 1829 | 43 | 75 | 29 | 12 | 41 | 488 | 704 | 31 |
0.122 | 1828 | 39 | 83 | 30 | 21 | 51 | 481 | 771 | 30 |
0.123 | 1827 | 41 | 79 | 18 | 9 | 27 | 472 | 732 | 29 |
0.124 | 1826 | 40 | 72 | 20 | 10 | 30 | 464 | 670 | 28 |
0.125 | 1825 | 44 | 72 | 14 | 7 | 21 | 496 | 679 | 27 |
0.126 | 1824 | 41 | 66 | 19 | 8 | 27 | 463 | 625 | 26 |
0.127 | 1823 | 44 | 74 | 16 | 7 | 23 | 501 | 694 | 25 |
0.128 | 1822 | 41 | 69 | 11 | 5 | 16 | 460 | 643 | 24 |
0.129 | 1821 | 42 | 61 | 8 | 5 | 13 | 458 | 579 | 23 |
0.130 | 1820 | 43 | 67 | 6 | 4 | 10 | 463 | 631 | 22 |
0.131 | 1819 | 36 | 50 | 7 | 7 | 14 | 382 | 480 | 21 |
0.132 | 1818 | 40 | 71 | 13 | 5 | 18 | 452 | 669 | 20 |