Schweingruber, Fritz Hans; Ziegler, Ruth (2007): Tree-ring measurements of Picea glauca (White spruce) from sample DOROTPMA-72 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.591446
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Project(s):
Coverage:
Latitude: 54.120000 * Longitude: -61.340000
Minimum Elevation: 1500.0 m * Maximum Elevation: 1500.0 m
Event(s):
DOROTPMA * Latitude: 54.120000 * Longitude: -61.340000 * Elevation: 1500.0 m * Location: Dorothea lake, Canada * Campaign: WDD * Method/Device: Tree ring sampling (TREE) * Comment: Exposition S; Slope 3 deg; Geology: Sandboden mit Steinen; av. Tree height 25 m; Tree cover 75%; Shrub cover 60%; Herb cover 50%; Moss cover 90%; Vegatation type: Plenterart. Urw. m. Feucht'zger. Versch. Gen. ; Film number: 816A
Comment:
Species PCGL; No of rings 168; Begin 1821; 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:
1512 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 | 35 | 81 | 21 | 7 | 28 | 427 | 752 | 207 |
-0.037 | 1987 | 36 | 71 | 21 | 7 | 28 | 412 | 667 | 206 |
-0.036 | 1986 | 36 | 74 | 13 | 7 | 20 | 423 | 697 | 205 |
-0.035 | 1985 | 33 | 68 | 33 | 7 | 40 | 382 | 628 | 204 |
-0.034 | 1984 | 33 | 78 | 37 | 8 | 45 | 394 | 737 | 203 |
-0.033 | 1983 | 31 | 71 | 40 | 10 | 50 | 372 | 676 | 202 |
-0.032 | 1982 | 32 | 64 | 39 | 7 | 46 | 370 | 600 | 201 |
-0.031 | 1981 | 34 | 76 | 19 | 7 | 26 | 404 | 719 | 200 |
-0.030 | 1980 | 34 | 76 | 24 | 9 | 33 | 406 | 682 | 199 |
-0.029 | 1979 | 29 | 78 | 34 | 8 | 42 | 364 | 691 | 198 |
-0.028 | 1978 | 31 | 58 | 38 | 8 | 46 | 353 | 543 | 197 |
-0.027 | 1977 | 32 | 68 | 34 | 7 | 41 | 376 | 615 | 196 |
-0.026 | 1976 | 32 | 71 | 31 | 7 | 38 | 366 | 650 | 195 |
-0.025 | 1975 | 27 | 72 | 48 | 9 | 57 | 353 | 659 | 194 |
-0.024 | 1974 | 29 | 75 | 44 | 9 | 53 | 354 | 679 | 193 |
-0.023 | 1973 | 31 | 84 | 34 | 7 | 41 | 376 | 767 | 192 |
-0.022 | 1972 | 31 | 67 | 36 | 8 | 44 | 360 | 609 | 191 |
-0.021 | 1971 | 32 | 73 | 31 | 8 | 39 | 392 | 670 | 190 |
-0.020 | 1970 | 34 | 75 | 31 | 9 | 40 | 393 | 682 | 189 |
-0.019 | 1969 | 35 | 66 | 31 | 9 | 40 | 404 | 607 | 188 |
-0.018 | 1968 | 34 | 60 | 25 | 8 | 33 | 389 | 562 | 187 |
-0.017 | 1967 | 33 | 73 | 28 | 8 | 36 | 382 | 662 | 186 |
-0.016 | 1966 | 33 | 76 | 30 | 9 | 39 | 406 | 685 | 185 |
-0.015 | 1965 | 35 | 72 | 22 | 7 | 29 | 406 | 656 | 184 |
-0.014 | 1964 | 33 | 70 | 28 | 8 | 36 | 376 | 646 | 183 |
-0.013 | 1963 | 29 | 75 | 37 | 8 | 45 | 359 | 668 | 182 |
-0.012 | 1962 | 30 | 76 | 35 | 6 | 41 | 355 | 695 | 181 |
-0.011 | 1961 | 28 | 81 | 30 | 8 | 38 | 368 | 732 | 180 |
-0.010 | 1960 | 28 | 76 | 34 | 7 | 41 | 346 | 699 | 179 |
-0.009 | 1959 | 27 | 73 | 38 | 8 | 46 | 348 | 664 | 178 |
-0.008 | 1958 | 29 | 73 | 23 | 7 | 30 | 349 | 659 | 177 |
-0.007 | 1957 | 25 | 72 | 44 | 10 | 54 | 323 | 649 | 176 |
-0.006 | 1956 | 28 | 57 | 39 | 8 | 47 | 328 | 523 | 175 |
-0.005 | 1955 | 29 | 81 | 46 | 9 | 55 | 355 | 738 | 174 |
-0.004 | 1954 | 29 | 77 | 50 | 7 | 57 | 352 | 714 | 173 |
-0.003 | 1953 | 29 | 72 | 24 | 13 | 37 | 372 | 673 | 172 |
-0.002 | 1952 | 27 | 76 | 34 | 8 | 42 | 333 | 687 | 171 |
-0.001 | 1951 | 26 | 71 | 55 | 9 | 64 | 343 | 660 | 170 |
0.000 | 1950 | 28 | 77 | 52 | 9 | 61 | 356 | 699 | 169 |
0.001 | 1949 | 27 | 79 | 63 | 9 | 72 | 330 | 713 | 168 |
0.002 | 1948 | 24 | 74 | 68 | 13 | 81 | 316 | 668 | 167 |
0.003 | 1947 | 26 | 67 | 69 | 8 | 77 | 314 | 608 | 166 |
0.004 | 1946 | 28 | 76 | 68 | 11 | 79 | 345 | 694 | 165 |
0.005 | 1945 | 29 | 81 | 68 | 8 | 76 | 352 | 723 | 164 |
0.006 | 1944 | 27 | 86 | 69 | 11 | 80 | 356 | 768 | 163 |
0.007 | 1943 | 26 | 75 | 71 | 9 | 80 | 331 | 676 | 162 |
0.008 | 1942 | 31 | 77 | 59 | 13 | 72 | 373 | 680 | 161 |
0.009 | 1941 | 27 | 64 | 64 | 8 | 72 | 339 | 572 | 160 |
0.010 | 1940 | 27 | 77 | 63 | 12 | 75 | 358 | 703 | 159 |
0.011 | 1939 | 28 | 76 | 60 | 13 | 73 | 354 | 671 | 158 |
0.012 | 1938 | 28 | 84 | 54 | 10 | 64 | 363 | 762 | 157 |
0.013 | 1937 | 28 | 83 | 67 | 9 | 76 | 348 | 750 | 156 |
0.014 | 1936 | 27 | 74 | 57 | 10 | 67 | 340 | 657 | 155 |
0.015 | 1935 | 28 | 84 | 62 | 9 | 71 | 367 | 762 | 154 |
0.016 | 1934 | 26 | 75 | 59 | 9 | 68 | 357 | 680 | 153 |
0.017 | 1933 | 29 | 77 | 49 | 8 | 57 | 380 | 693 | 152 |
0.018 | 1932 | 31 | 90 | 37 | 9 | 46 | 398 | 804 | 151 |
0.019 | 1931 | 29 | 86 | 43 | 7 | 50 | 380 | 764 | 150 |
0.020 | 1930 | 29 | 83 | 51 | 7 | 58 | 350 | 755 | 149 |
0.021 | 1929 | 28 | 74 | 51 | 8 | 59 | 356 | 658 | 148 |
0.022 | 1928 | 30 | 81 | 41 | 9 | 50 | 384 | 722 | 147 |
0.023 | 1927 | 31 | 79 | 32 | 9 | 41 | 383 | 710 | 146 |
0.024 | 1926 | 32 | 80 | 37 | 7 | 44 | 393 | 723 | 145 |
0.025 | 1925 | 31 | 77 | 26 | 6 | 32 | 404 | 705 | 144 |
0.026 | 1924 | 31 | 86 | 29 | 6 | 35 | 384 | 775 | 143 |
0.027 | 1923 | 32 | 68 | 22 | 6 | 28 | 397 | 625 | 142 |
0.028 | 1922 | 29 | 86 | 39 | 8 | 47 | 365 | 766 | 141 |
0.029 | 1921 | 32 | 80 | 34 | 6 | 40 | 393 | 725 | 140 |
0.030 | 1920 | 29 | 86 | 47 | 6 | 53 | 361 | 792 | 139 |
0.031 | 1919 | 30 | 86 | 61 | 8 | 69 | 370 | 778 | 138 |
0.032 | 1918 | 28 | 76 | 55 | 7 | 62 | 344 | 696 | 137 |
0.033 | 1917 | 29 | 88 | 55 | 8 | 63 | 367 | 778 | 136 |
0.034 | 1916 | 29 | 88 | 38 | 6 | 44 | 382 | 811 | 135 |
0.035 | 1915 | 31 | 87 | 36 | 6 | 42 | 394 | 773 | 134 |
0.036 | 1914 | 28 | 75 | 32 | 8 | 40 | 352 | 679 | 133 |
0.037 | 1913 | 29 | 73 | 44 | 7 | 51 | 357 | 674 | 132 |
0.038 | 1912 | 27 | 65 | 39 | 9 | 48 | 338 | 587 | 131 |
0.039 | 1911 | 30 | 74 | 46 | 8 | 54 | 350 | 671 | 130 |
0.040 | 1910 | 30 | 79 | 31 | 8 | 39 | 362 | 719 | 129 |
0.041 | 1909 | 27 | 83 | 53 | 9 | 62 | 355 | 752 | 128 |
0.042 | 1908 | 29 | 70 | 57 | 10 | 67 | 357 | 630 | 127 |
0.043 | 1907 | 26 | 74 | 63 | 9 | 72 | 337 | 658 | 126 |
0.044 | 1906 | 27 | 67 | 61 | 14 | 75 | 360 | 611 | 125 |
0.045 | 1905 | 26 | 77 | 51 | 10 | 61 | 330 | 681 | 124 |
0.046 | 1904 | 27 | 74 | 64 | 12 | 76 | 350 | 666 | 123 |
0.047 | 1903 | 27 | 72 | 63 | 7 | 70 | 335 | 656 | 122 |
0.048 | 1902 | 31 | 83 | 33 | 10 | 43 | 385 | 745 | 121 |
0.049 | 1901 | 29 | 82 | 50 | 9 | 59 | 365 | 712 | 120 |
0.050 | 1900 | 29 | 84 | 46 | 8 | 54 | 368 | 750 | 119 |
0.051 | 1899 | 28 | 86 | 61 | 10 | 71 | 365 | 764 | 118 |
0.052 | 1898 | 29 | 82 | 65 | 17 | 82 | 350 | 732 | 117 |
0.053 | 1897 | 30 | 71 | 73 | 14 | 87 | 370 | 654 | 116 |
0.054 | 1896 | 29 | 82 | 79 | 13 | 92 | 370 | 734 | 115 |
0.055 | 1895 | 29 | 76 | 90 | 19 | 109 | 358 | 687 | 114 |
0.056 | 1894 | 29 | 66 | 71 | 7 | 78 | 350 | 601 | 113 |
0.057 | 1893 | 30 | 89 | 86 | 9 | 95 | 360 | 784 | 112 |
0.058 | 1892 | 29 | 80 | 72 | 14 | 86 | 359 | 733 | 111 |
0.059 | 1891 | 27 | 74 | 64 | 10 | 74 | 363 | 674 | 110 |
0.060 | 1890 | 28 | 70 | 60 | 11 | 71 | 351 | 628 | 109 |
0.061 | 1889 | 28 | 83 | 65 | 12 | 77 | 354 | 721 | 108 |
0.062 | 1888 | 28 | 74 | 74 | 19 | 93 | 352 | 663 | 107 |
0.063 | 1887 | 28 | 70 | 80 | 18 | 98 | 343 | 625 | 106 |
0.064 | 1886 | 28 | 76 | 77 | 11 | 88 | 341 | 675 | 105 |
0.065 | 1885 | 28 | 75 | 83 | 14 | 97 | 344 | 671 | 104 |
0.066 | 1884 | 27 | 78 | 65 | 13 | 78 | 351 | 709 | 103 |
0.067 | 1883 | 28 | 74 | 82 | 15 | 97 | 334 | 665 | 102 |
0.068 | 1882 | 27 | 83 | 85 | 10 | 95 | 342 | 751 | 101 |
0.069 | 1881 | 29 | 78 | 70 | 18 | 88 | 364 | 705 | 100 |
0.070 | 1880 | 28 | 72 | 90 | 20 | 110 | 345 | 659 | 99 |
0.071 | 1879 | 28 | 86 | 83 | 15 | 98 | 369 | 743 | 98 |
0.072 | 1878 | 28 | 86 | 73 | 12 | 85 | 373 | 764 | 97 |
0.073 | 1877 | 27 | 80 | 79 | 18 | 97 | 366 | 695 | 96 |
0.074 | 1876 | 30 | 83 | 79 | 11 | 90 | 369 | 743 | 95 |
0.075 | 1875 | 27 | 81 | 94 | 14 | 108 | 347 | 727 | 94 |
0.076 | 1874 | 28 | 80 | 93 | 10 | 103 | 355 | 706 | 93 |
0.077 | 1873 | 28 | 79 | 66 | 12 | 78 | 351 | 708 | 92 |
0.078 | 1872 | 31 | 79 | 58 | 11 | 69 | 384 | 711 | 91 |
0.079 | 1871 | 28 | 79 | 55 | 10 | 65 | 357 | 717 | 90 |
0.080 | 1870 | 31 | 74 | 46 | 9 | 55 | 371 | 676 | 89 |
0.081 | 1869 | 28 | 74 | 69 | 10 | 79 | 339 | 664 | 88 |
0.082 | 1868 | 28 | 76 | 71 | 8 | 79 | 349 | 671 | 87 |
0.083 | 1867 | 28 | 85 | 64 | 10 | 74 | 363 | 756 | 86 |
0.084 | 1866 | 30 | 81 | 80 | 8 | 88 | 363 | 734 | 85 |
0.085 | 1865 | 29 | 75 | 54 | 14 | 68 | 361 | 690 | 84 |
0.086 | 1864 | 28 | 79 | 58 | 8 | 66 | 358 | 719 | 83 |
0.087 | 1863 | 28 | 77 | 73 | 11 | 84 | 350 | 700 | 82 |
0.088 | 1862 | 35 | 82 | 34 | 13 | 47 | 428 | 729 | 81 |
0.089 | 1861 | 27 | 71 | 82 | 15 | 97 | 347 | 618 | 80 |
0.090 | 1860 | 30 | 85 | 69 | 9 | 78 | 375 | 750 | 79 |
0.091 | 1859 | 29 | 85 | 52 | 10 | 62 | 377 | 751 | 78 |
0.092 | 1858 | 30 | 79 | 48 | 13 | 61 | 376 | 708 | 77 |
0.093 | 1857 | 30 | 78 | 37 | 7 | 44 | 381 | 708 | 76 |
0.094 | 1856 | 28 | 78 | 58 | 12 | 70 | 352 | 686 | 75 |
0.095 | 1855 | 31 | 72 | 72 | 19 | 91 | 382 | 650 | 74 |
0.096 | 1854 | 31 | 77 | 59 | 17 | 76 | 373 | 703 | 73 |
0.097 | 1853 | 31 | 82 | 63 | 13 | 76 | 388 | 740 | 72 |
0.098 | 1852 | 32 | 83 | 53 | 10 | 63 | 391 | 746 | 71 |
0.099 | 1851 | 30 | 71 | 44 | 9 | 53 | 376 | 651 | 70 |
0.100 | 1850 | 33 | 71 | 46 | 12 | 58 | 402 | 640 | 69 |
0.101 | 1849 | 32 | 79 | 47 | 9 | 56 | 389 | 704 | 68 |
0.102 | 1848 | 33 | 84 | 43 | 9 | 52 | 407 | 754 | 67 |
0.103 | 1847 | 32 | 77 | 37 | 10 | 47 | 385 | 702 | 66 |
0.104 | 1846 | 29 | 75 | 33 | 7 | 40 | 367 | 682 | 65 |
0.105 | 1845 | 31 | 70 | 42 | 12 | 54 | 366 | 625 | 64 |
0.106 | 1844 | 30 | 63 | 46 | 14 | 60 | 348 | 573 | 63 |
0.107 | 1843 | 33 | 77 | 65 | 11 | 76 | 401 | 697 | 62 |
0.108 | 1842 | 31 | 78 | 56 | 11 | 67 | 386 | 701 | 61 |
0.109 | 1841 | 33 | 79 | 46 | 10 | 56 | 417 | 724 | 60 |
0.110 | 1840 | 33 | 76 | 28 | 7 | 35 | 403 | 698 | 59 |
0.111 | 1839 | 34 | 68 | 39 | 10 | 49 | 384 | 618 | 58 |
0.112 | 1838 | 31 | 65 | 31 | 13 | 44 | 367 | 592 | 57 |
0.113 | 1837 | 35 | 74 | 31 | 9 | 40 | 418 | 685 | 56 |
0.114 | 1836 | 34 | 63 | 33 | 11 | 44 | 398 | 578 | 55 |
0.115 | 1835 | 32 | 67 | 31 | 14 | 45 | 396 | 605 | 54 |
0.116 | 1834 | 32 | 72 | 48 | 8 | 56 | 377 | 655 | 53 |
0.117 | 1833 | 34 | 68 | 42 | 13 | 55 | 391 | 606 | 52 |
0.118 | 1832 | 36 | 64 | 38 | 15 | 53 | 408 | 600 | 51 |
0.119 | 1831 | 35 | 65 | 44 | 16 | 60 | 401 | 591 | 50 |
0.120 | 1830 | 33 | 74 | 41 | 15 | 56 | 416 | 668 | 49 |
0.121 | 1829 | 35 | 65 | 28 | 14 | 42 | 405 | 591 | 48 |
0.122 | 1828 | 36 | 70 | 43 | 15 | 58 | 428 | 641 | 47 |
0.123 | 1827 | 38 | 69 | 33 | 16 | 49 | 448 | 639 | 46 |
0.124 | 1826 | 38 | 62 | 18 | 11 | 29 | 432 | 583 | 45 |
0.125 | 1825 | 40 | 62 | 17 | 11 | 28 | 453 | 585 | 44 |
0.126 | 1824 | 42 | 57 | 10 | 12 | 22 | 452 | 546 | 43 |
0.127 | 1823 | 47 | 66 | 8 | 10 | 18 | 507 | 635 | 42 |
0.128 | 1822 | 39 | 66 | 19 | 14 | 33 | 450 | 615 | 41 |
0.129 | 1821 | 38 | 67 | 22 | 18 | 40 | 441 | 617 | 40 |