Schweingruber, Fritz Hans; Ziegler, Ruth (2007): Tree-ring measurements of Picea glauca (White spruce) from sample SCHEFPGL-442 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.597865
Always quote citation above when using data! You can download the citation in several formats below.
Project(s):
Coverage:
Latitude: 55.170000 * Longitude: -67.070000
Minimum Elevation: 1200.0 m * Maximum Elevation: 1200.0 m
Event(s):
SCHEFPGL * Latitude: 55.170000 * Longitude: -67.070000 * Elevation: 1200.0 m * Location: Wakuach lake, Canada * Campaign: WDD * Method/Device: Tree ring sampling (TREE) * Comment: Slope 0 deg; Geology: Lehm. Sandb. , Silver Kalk; av. Tree height 30 m; Tree cover 40%; Shrub cover 60%; Herb cover 75%; Moss cover 85%; Vegatation type: S. vit. alt. Best. in Flussb. Feucht,ev. Kalk; Film number: 822A
Comment:
Species PCGL; No of rings 203; Begin 1786; 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:
1827 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 | 66 | 12 | 4 | 16 | 421 | 610 | 238 |
-0.037 | 1987 | 35 | 64 | 14 | 6 | 20 | 391 | 580 | 237 |
-0.036 | 1986 | 39 | 67 | 8 | 6 | 14 | 424 | 592 | 236 |
-0.035 | 1985 | 37 | 76 | 16 | 4 | 20 | 433 | 701 | 235 |
-0.034 | 1984 | 36 | 77 | 18 | 6 | 24 | 427 | 672 | 234 |
-0.033 | 1983 | 35 | 78 | 17 | 5 | 22 | 417 | 716 | 233 |
-0.032 | 1982 | 30 | 66 | 20 | 8 | 28 | 377 | 579 | 232 |
-0.031 | 1981 | 36 | 79 | 24 | 6 | 30 | 413 | 696 | 231 |
-0.030 | 1980 | 36 | 82 | 22 | 7 | 29 | 430 | 740 | 230 |
-0.029 | 1979 | 37 | 85 | 32 | 10 | 42 | 425 | 754 | 229 |
-0.028 | 1978 | 33 | 65 | 20 | 10 | 30 | 385 | 569 | 228 |
-0.027 | 1977 | 34 | 63 | 20 | 9 | 29 | 376 | 552 | 227 |
-0.026 | 1976 | 37 | 63 | 16 | 5 | 21 | 394 | 576 | 226 |
-0.025 | 1975 | 36 | 58 | 9 | 5 | 14 | 406 | 540 | 225 |
-0.024 | 1974 | 31 | 65 | 22 | 6 | 28 | 372 | 573 | 224 |
-0.023 | 1973 | 37 | 81 | 18 | 7 | 25 | 435 | 725 | 223 |
-0.022 | 1972 | 34 | 69 | 21 | 7 | 28 | 383 | 619 | 222 |
-0.021 | 1971 | 35 | 65 | 15 | 5 | 20 | 401 | 580 | 221 |
-0.020 | 1970 | 35 | 74 | 13 | 4 | 17 | 407 | 674 | 220 |
-0.019 | 1969 | 37 | 66 | 18 | 7 | 25 | 404 | 605 | 219 |
-0.018 | 1968 | 33 | 66 | 19 | 4 | 23 | 395 | 604 | 218 |
-0.017 | 1967 | 34 | 80 | 26 | 5 | 31 | 403 | 723 | 217 |
-0.016 | 1966 | 35 | 80 | 30 | 6 | 36 | 395 | 726 | 216 |
-0.015 | 1965 | 33 | 71 | 24 | 8 | 32 | 389 | 622 | 215 |
-0.014 | 1964 | 35 | 79 | 21 | 6 | 27 | 409 | 694 | 214 |
-0.013 | 1963 | 36 | 73 | 30 | 6 | 36 | 410 | 665 | 213 |
-0.012 | 1962 | 32 | 70 | 38 | 10 | 48 | 383 | 600 | 212 |
-0.011 | 1961 | 36 | 90 | 36 | 10 | 46 | 436 | 781 | 211 |
-0.010 | 1960 | 31 | 79 | 50 | 9 | 59 | 379 | 687 | 210 |
-0.009 | 1959 | 30 | 81 | 46 | 7 | 53 | 377 | 714 | 209 |
-0.008 | 1958 | 30 | 78 | 32 | 6 | 38 | 373 | 686 | 208 |
-0.007 | 1957 | 30 | 75 | 37 | 8 | 45 | 364 | 652 | 207 |
-0.006 | 1956 | 32 | 66 | 35 | 6 | 41 | 373 | 611 | 206 |
-0.005 | 1955 | 34 | 83 | 37 | 8 | 45 | 401 | 747 | 205 |
-0.004 | 1954 | 35 | 87 | 45 | 11 | 56 | 416 | 744 | 204 |
-0.003 | 1953 | 35 | 83 | 37 | 8 | 45 | 403 | 745 | 203 |
-0.002 | 1952 | 33 | 81 | 41 | 12 | 53 | 384 | 720 | 202 |
-0.001 | 1951 | 32 | 75 | 31 | 7 | 38 | 383 | 661 | 201 |
0.000 | 1950 | 33 | 69 | 27 | 6 | 33 | 370 | 645 | 200 |
0.001 | 1949 | 34 | 65 | 31 | 8 | 39 | 389 | 576 | 199 |
0.002 | 1948 | 34 | 85 | 45 | 10 | 55 | 407 | 755 | 198 |
0.003 | 1947 | 33 | 69 | 33 | 6 | 39 | 379 | 624 | 197 |
0.004 | 1946 | 36 | 81 | 34 | 7 | 41 | 415 | 717 | 196 |
0.005 | 1945 | 32 | 66 | 28 | 6 | 34 | 378 | 625 | 195 |
0.006 | 1944 | 33 | 72 | 34 | 10 | 44 | 385 | 624 | 194 |
0.007 | 1943 | 32 | 75 | 36 | 8 | 44 | 373 | 676 | 193 |
0.008 | 1942 | 31 | 80 | 43 | 8 | 51 | 394 | 705 | 192 |
0.009 | 1941 | 32 | 65 | 41 | 8 | 49 | 381 | 594 | 191 |
0.010 | 1940 | 32 | 67 | 33 | 9 | 42 | 372 | 612 | 190 |
0.011 | 1939 | 34 | 72 | 38 | 10 | 48 | 396 | 641 | 189 |
0.012 | 1938 | 32 | 73 | 43 | 10 | 53 | 376 | 663 | 188 |
0.013 | 1937 | 31 | 70 | 51 | 11 | 62 | 360 | 627 | 187 |
0.014 | 1936 | 31 | 60 | 30 | 9 | 39 | 357 | 549 | 186 |
0.015 | 1935 | 33 | 68 | 29 | 9 | 38 | 377 | 612 | 185 |
0.016 | 1934 | 30 | 62 | 45 | 11 | 56 | 348 | 537 | 184 |
0.017 | 1933 | 30 | 58 | 26 | 14 | 40 | 345 | 503 | 183 |
0.018 | 1932 | 34 | 66 | 29 | 6 | 35 | 380 | 606 | 182 |
0.019 | 1931 | 29 | 68 | 42 | 12 | 54 | 342 | 590 | 181 |
0.020 | 1930 | 33 | 80 | 53 | 11 | 64 | 391 | 709 | 180 |
0.021 | 1929 | 29 | 59 | 47 | 10 | 57 | 344 | 537 | 179 |
0.022 | 1928 | 28 | 73 | 50 | 10 | 60 | 341 | 628 | 178 |
0.023 | 1927 | 29 | 65 | 42 | 11 | 53 | 360 | 574 | 177 |
0.024 | 1926 | 32 | 61 | 45 | 11 | 56 | 361 | 554 | 176 |
0.025 | 1925 | 30 | 68 | 51 | 10 | 61 | 354 | 609 | 175 |
0.026 | 1924 | 29 | 69 | 47 | 15 | 62 | 349 | 609 | 174 |
0.027 | 1923 | 30 | 59 | 41 | 13 | 54 | 351 | 528 | 173 |
0.028 | 1922 | 33 | 62 | 41 | 9 | 50 | 365 | 558 | 172 |
0.029 | 1921 | 33 | 61 | 51 | 14 | 65 | 395 | 550 | 171 |
0.030 | 1920 | 31 | 69 | 55 | 10 | 65 | 358 | 599 | 170 |
0.031 | 1919 | 33 | 72 | 58 | 16 | 74 | 384 | 640 | 169 |
0.032 | 1918 | 33 | 62 | 58 | 16 | 74 | 371 | 544 | 168 |
0.033 | 1917 | 34 | 75 | 68 | 14 | 82 | 392 | 661 | 167 |
0.034 | 1916 | 34 | 86 | 73 | 16 | 89 | 423 | 745 | 166 |
0.035 | 1915 | 32 | 79 | 65 | 15 | 80 | 385 | 702 | 165 |
0.036 | 1914 | 31 | 69 | 55 | 19 | 74 | 361 | 602 | 164 |
0.037 | 1913 | 34 | 65 | 58 | 15 | 73 | 378 | 585 | 163 |
0.038 | 1912 | 34 | 60 | 49 | 19 | 68 | 378 | 532 | 162 |
0.039 | 1911 | 33 | 72 | 58 | 19 | 77 | 378 | 654 | 161 |
0.040 | 1910 | 34 | 72 | 55 | 21 | 76 | 407 | 613 | 160 |
0.041 | 1909 | 34 | 80 | 51 | 13 | 64 | 401 | 705 | 159 |
0.042 | 1908 | 33 | 69 | 55 | 19 | 74 | 393 | 617 | 158 |
0.043 | 1907 | 35 | 72 | 61 | 17 | 78 | 407 | 636 | 157 |
0.044 | 1906 | 34 | 67 | 47 | 12 | 59 | 394 | 604 | 156 |
0.045 | 1905 | 30 | 68 | 47 | 15 | 62 | 378 | 595 | 155 |
0.046 | 1904 | 30 | 66 | 46 | 12 | 58 | 355 | 582 | 154 |
0.047 | 1903 | 34 | 67 | 54 | 14 | 68 | 410 | 594 | 153 |
0.048 | 1902 | 32 | 69 | 43 | 13 | 56 | 388 | 601 | 152 |
0.049 | 1901 | 36 | 71 | 46 | 15 | 61 | 401 | 623 | 151 |
0.050 | 1900 | 35 | 71 | 54 | 14 | 68 | 409 | 617 | 150 |
0.051 | 1899 | 36 | 78 | 57 | 22 | 79 | 419 | 672 | 149 |
0.052 | 1898 | 36 | 86 | 61 | 15 | 76 | 418 | 774 | 148 |
0.053 | 1897 | 33 | 78 | 71 | 17 | 88 | 388 | 667 | 147 |
0.054 | 1896 | 36 | 77 | 61 | 13 | 74 | 426 | 691 | 146 |
0.055 | 1895 | 38 | 75 | 48 | 22 | 70 | 416 | 676 | 145 |
0.056 | 1894 | 36 | 57 | 36 | 17 | 53 | 395 | 517 | 144 |
0.057 | 1893 | 36 | 77 | 54 | 17 | 71 | 415 | 664 | 143 |
0.058 | 1892 | 36 | 70 | 49 | 19 | 68 | 418 | 639 | 142 |
0.059 | 1891 | 34 | 65 | 58 | 21 | 79 | 405 | 576 | 141 |
0.060 | 1890 | 34 | 66 | 34 | 20 | 54 | 404 | 572 | 140 |
0.061 | 1889 | 36 | 66 | 40 | 17 | 57 | 399 | 590 | 139 |
0.062 | 1888 | 35 | 70 | 46 | 20 | 66 | 402 | 619 | 138 |
0.063 | 1887 | 36 | 65 | 37 | 15 | 52 | 407 | 580 | 137 |
0.064 | 1886 | 34 | 67 | 48 | 16 | 64 | 385 | 584 | 136 |
0.065 | 1885 | 37 | 68 | 48 | 22 | 70 | 414 | 620 | 135 |
0.066 | 1884 | 36 | 66 | 45 | 21 | 66 | 419 | 584 | 134 |
0.067 | 1883 | 35 | 68 | 37 | 17 | 54 | 411 | 602 | 133 |
0.068 | 1882 | 35 | 65 | 49 | 13 | 62 | 400 | 589 | 132 |
0.069 | 1881 | 35 | 72 | 46 | 14 | 60 | 423 | 631 | 131 |
0.070 | 1880 | 35 | 72 | 47 | 16 | 63 | 404 | 627 | 130 |
0.071 | 1879 | 37 | 66 | 43 | 14 | 57 | 404 | 585 | 129 |
0.072 | 1878 | 40 | 82 | 42 | 15 | 57 | 464 | 713 | 128 |
0.073 | 1877 | 38 | 72 | 30 | 14 | 44 | 429 | 634 | 127 |
0.074 | 1876 | 39 | 73 | 34 | 14 | 48 | 438 | 643 | 126 |
0.075 | 1875 | 41 | 74 | 41 | 20 | 61 | 448 | 665 | 125 |
0.076 | 1874 | 39 | 68 | 40 | 20 | 60 | 439 | 611 | 124 |
0.077 | 1873 | 38 | 79 | 31 | 14 | 45 | 453 | 711 | 123 |
0.078 | 1872 | 41 | 74 | 31 | 14 | 45 | 464 | 659 | 122 |
0.079 | 1871 | 39 | 67 | 26 | 14 | 40 | 429 | 615 | 121 |
0.080 | 1870 | 40 | 68 | 28 | 14 | 42 | 448 | 625 | 120 |
0.081 | 1869 | 39 | 71 | 35 | 14 | 49 | 445 | 640 | 119 |
0.082 | 1868 | 35 | 62 | 41 | 10 | 51 | 406 | 580 | 118 |
0.083 | 1867 | 35 | 71 | 35 | 13 | 48 | 404 | 628 | 117 |
0.084 | 1866 | 39 | 73 | 36 | 13 | 49 | 444 | 648 | 116 |
0.085 | 1865 | 39 | 65 | 39 | 13 | 52 | 430 | 581 | 115 |
0.086 | 1864 | 39 | 69 | 47 | 13 | 60 | 439 | 621 | 114 |
0.087 | 1863 | 39 | 74 | 50 | 14 | 64 | 438 | 667 | 113 |
0.088 | 1862 | 40 | 70 | 35 | 20 | 55 | 454 | 629 | 112 |
0.089 | 1861 | 38 | 73 | 36 | 12 | 48 | 432 | 658 | 111 |
0.090 | 1860 | 39 | 77 | 40 | 8 | 48 | 438 | 695 | 110 |
0.091 | 1859 | 38 | 70 | 35 | 11 | 46 | 425 | 620 | 109 |
0.092 | 1858 | 37 | 79 | 45 | 12 | 57 | 431 | 696 | 108 |
0.093 | 1857 | 35 | 68 | 28 | 13 | 41 | 411 | 602 | 107 |
0.094 | 1856 | 38 | 71 | 55 | 14 | 69 | 425 | 629 | 106 |
0.095 | 1855 | 40 | 66 | 41 | 14 | 55 | 440 | 595 | 105 |
0.096 | 1854 | 37 | 76 | 49 | 15 | 64 | 432 | 675 | 104 |
0.097 | 1853 | 38 | 67 | 31 | 10 | 41 | 419 | 602 | 103 |
0.098 | 1852 | 38 | 73 | 44 | 12 | 56 | 423 | 647 | 102 |
0.099 | 1851 | 39 | 74 | 39 | 13 | 52 | 457 | 661 | 101 |
0.100 | 1850 | 40 | 79 | 30 | 13 | 43 | 468 | 731 | 100 |
0.101 | 1849 | 40 | 78 | 38 | 10 | 48 | 448 | 698 | 99 |
0.102 | 1848 | 37 | 75 | 31 | 8 | 39 | 406 | 685 | 98 |
0.103 | 1847 | 33 | 66 | 35 | 8 | 43 | 379 | 604 | 97 |
0.104 | 1846 | 35 | 73 | 43 | 13 | 56 | 400 | 660 | 96 |
0.105 | 1845 | 37 | 67 | 39 | 12 | 51 | 415 | 593 | 95 |
0.106 | 1844 | 37 | 81 | 44 | 11 | 55 | 425 | 724 | 94 |
0.107 | 1843 | 35 | 71 | 54 | 12 | 66 | 415 | 636 | 93 |
0.108 | 1842 | 32 | 79 | 53 | 16 | 69 | 390 | 687 | 92 |
0.109 | 1841 | 35 | 77 | 45 | 10 | 55 | 400 | 687 | 91 |
0.110 | 1840 | 36 | 76 | 44 | 10 | 54 | 405 | 658 | 90 |
0.111 | 1839 | 32 | 73 | 39 | 9 | 48 | 378 | 658 | 89 |
0.112 | 1838 | 34 | 69 | 34 | 10 | 44 | 393 | 628 | 88 |
0.113 | 1837 | 36 | 69 | 25 | 9 | 34 | 412 | 614 | 87 |
0.114 | 1836 | 35 | 61 | 24 | 9 | 33 | 396 | 552 | 86 |
0.115 | 1835 | 36 | 63 | 20 | 8 | 28 | 399 | 574 | 85 |
0.116 | 1834 | 36 | 69 | 25 | 7 | 32 | 403 | 625 | 84 |
0.117 | 1833 | 35 | 64 | 33 | 7 | 40 | 388 | 587 | 83 |
0.118 | 1832 | 37 | 63 | 48 | 12 | 60 | 408 | 570 | 82 |
0.119 | 1831 | 34 | 70 | 27 | 7 | 34 | 390 | 648 | 81 |
0.120 | 1830 | 33 | 73 | 39 | 8 | 47 | 377 | 635 | 80 |
0.121 | 1829 | 35 | 74 | 35 | 7 | 42 | 394 | 647 | 79 |
0.122 | 1828 | 35 | 84 | 52 | 10 | 62 | 401 | 735 | 78 |
0.123 | 1827 | 35 | 78 | 44 | 8 | 52 | 397 | 695 | 77 |
0.124 | 1826 | 33 | 78 | 39 | 8 | 47 | 391 | 702 | 76 |
0.125 | 1825 | 35 | 70 | 37 | 6 | 43 | 397 | 636 | 75 |
0.126 | 1824 | 35 | 65 | 47 | 8 | 55 | 390 | 585 | 74 |
0.127 | 1823 | 35 | 83 | 39 | 10 | 49 | 416 | 738 | 73 |
0.128 | 1822 | 34 | 72 | 40 | 10 | 50 | 392 | 647 | 72 |
0.129 | 1821 | 30 | 66 | 55 | 12 | 67 | 357 | 596 | 71 |
0.130 | 1820 | 36 | 79 | 46 | 13 | 59 | 406 | 684 | 70 |
0.131 | 1819 | 35 | 62 | 16 | 8 | 24 | 389 | 572 | 69 |
0.132 | 1818 | 38 | 70 | 30 | 7 | 37 | 415 | 631 | 68 |
0.133 | 1817 | 35 | 52 | 28 | 10 | 38 | 383 | 477 | 67 |
0.134 | 1816 | 35 | 47 | 31 | 11 | 42 | 367 | 441 | 66 |
0.135 | 1815 | 33 | 80 | 69 | 12 | 81 | 385 | 697 | 65 |
0.136 | 1814 | 33 | 66 | 55 | 23 | 78 | 391 | 583 | 64 |
0.137 | 1813 | 32 | 73 | 66 | 13 | 79 | 366 | 646 | 63 |
0.138 | 1812 | 33 | 81 | 64 | 13 | 77 | 386 | 707 | 62 |
0.139 | 1811 | 31 | 71 | 57 | 9 | 66 | 364 | 636 | 61 |
0.140 | 1810 | 36 | 72 | 60 | 17 | 77 | 404 | 633 | 60 |
0.141 | 1809 | 33 | 74 | 49 | 12 | 61 | 382 | 649 | 59 |
0.142 | 1808 | 34 | 73 | 49 | 10 | 59 | 400 | 642 | 58 |
0.143 | 1807 | 36 | 78 | 47 | 11 | 58 | 404 | 691 | 57 |
0.144 | 1806 | 35 | 67 | 23 | 10 | 33 | 407 | 599 | 56 |
0.145 | 1805 | 37 | 73 | 30 | 8 | 38 | 414 | 656 | 55 |
0.146 | 1804 | 36 | 70 | 24 | 9 | 33 | 396 | 636 | 54 |
0.147 | 1803 | 34 | 70 | 66 | 14 | 80 | 391 | 609 | 53 |
0.148 | 1802 | 35 | 77 | 42 | 9 | 51 | 400 | 687 | 52 |
0.149 | 1801 | 36 | 78 | 43 | 10 | 53 | 409 | 679 | 51 |
0.150 | 1800 | 35 | 58 | 35 | 10 | 45 | 382 | 520 | 50 |
0.151 | 1799 | 34 | 71 | 26 | 8 | 34 | 390 | 633 | 49 |
0.152 | 1798 | 34 | 66 | 19 | 8 | 27 | 393 | 586 | 48 |
0.153 | 1797 | 34 | 72 | 38 | 10 | 48 | 394 | 626 | 47 |
0.154 | 1796 | 34 | 69 | 29 | 7 | 36 | 380 | 606 | 46 |
0.155 | 1795 | 33 | 67 | 43 | 7 | 50 | 373 | 598 | 45 |
0.156 | 1794 | 35 | 73 | 60 | 10 | 70 | 398 | 652 | 44 |
0.157 | 1793 | 35 | 79 | 53 | 15 | 68 | 404 | 702 | 43 |
0.158 | 1792 | 33 | 63 | 61 | 13 | 74 | 369 | 559 | 42 |
0.159 | 1791 | 32 | 73 | 56 | 13 | 69 | 378 | 631 | 41 |
0.160 | 1790 | 32 | 69 | 78 | 14 | 92 | 364 | 602 | 40 |
0.161 | 1789 | 32 | 71 | 58 | 18 | 76 | 379 | 612 | 39 |
0.162 | 1788 | 31 | 79 | 46 | 9 | 55 | 377 | 694 | 38 |
0.163 | 1787 | 35 | 87 | 44 | 12 | 56 | 406 | 753 | 37 |
0.164 | 1786 | 33 | 70 | 50 | 10 | 60 | 362 | 617 | 36 |