Schweingruber, Fritz Hans; Ziegler, Ruth (2007): Tree-ring measurements of Picea glauca (White spruce) from sample DOROTPMA-22 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.591443
Always quote citation above when using data! You can download the citation in several formats below.
Published: 2007-01-24 • DOI registered: 2007-02-22
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 172; Begin 1817; 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:
1548 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 | 39 | 44 | 5 | 4 | 9 | 396 | 429 | 195 |
| -0.037 | 1987 | 34 | 44 | 8 | 7 | 15 | 359 | 429 | 194 |
| -0.036 | 1986 | 40 | 48 | 8 | 4 | 12 | 414 | 477 | 193 |
| -0.035 | 1985 | 43 | 54 | 9 | 4 | 13 | 460 | 524 | 192 |
| -0.034 | 1984 | 33 | 53 | 10 | 6 | 16 | 366 | 493 | 191 |
| -0.033 | 1983 | 34 | 56 | 14 | 5 | 19 | 370 | 519 | 190 |
| -0.032 | 1982 | 32 | 53 | 15 | 4 | 19 | 361 | 492 | 189 |
| -0.031 | 1981 | 36 | 48 | 7 | 5 | 12 | 383 | 454 | 188 |
| -0.030 | 1980 | 37 | 50 | 10 | 6 | 16 | 398 | 486 | 187 |
| -0.029 | 1979 | 33 | 52 | 14 | 6 | 20 | 365 | 487 | 186 |
| -0.028 | 1978 | 29 | 46 | 14 | 8 | 22 | 332 | 437 | 185 |
| -0.027 | 1977 | 32 | 47 | 15 | 9 | 24 | 344 | 441 | 184 |
| -0.026 | 1976 | 33 | 49 | 15 | 7 | 22 | 357 | 473 | 183 |
| -0.025 | 1975 | 30 | 50 | 20 | 9 | 29 | 340 | 473 | 182 |
| -0.024 | 1974 | 31 | 51 | 19 | 9 | 28 | 343 | 472 | 181 |
| -0.023 | 1973 | 31 | 55 | 22 | 8 | 30 | 344 | 516 | 180 |
| -0.022 | 1972 | 31 | 51 | 23 | 8 | 31 | 334 | 474 | 179 |
| -0.021 | 1971 | 30 | 65 | 27 | 6 | 33 | 353 | 593 | 178 |
| -0.020 | 1970 | 29 | 62 | 26 | 6 | 32 | 347 | 585 | 177 |
| -0.019 | 1969 | 28 | 60 | 32 | 9 | 41 | 341 | 551 | 176 |
| -0.018 | 1968 | 29 | 58 | 40 | 6 | 46 | 331 | 528 | 175 |
| -0.017 | 1967 | 29 | 67 | 36 | 7 | 43 | 340 | 614 | 174 |
| -0.016 | 1966 | 31 | 60 | 26 | 9 | 35 | 367 | 564 | 173 |
| -0.015 | 1965 | 30 | 57 | 25 | 8 | 33 | 347 | 542 | 172 |
| -0.014 | 1964 | 28 | 57 | 23 | 9 | 32 | 324 | 530 | 171 |
| -0.013 | 1963 | 29 | 55 | 23 | 9 | 32 | 330 | 511 | 170 |
| -0.012 | 1962 | 28 | 50 | 23 | 8 | 31 | 315 | 469 | 169 |
| -0.011 | 1961 | 30 | 56 | 24 | 7 | 31 | 346 | 519 | 168 |
| -0.010 | 1960 | 29 | 65 | 34 | 9 | 43 | 348 | 591 | 167 |
| -0.009 | 1959 | 31 | 76 | 36 | 6 | 42 | 373 | 713 | 166 |
| -0.008 | 1958 | 28 | 57 | 26 | 6 | 32 | 320 | 543 | 165 |
| -0.007 | 1957 | 29 | 59 | 29 | 6 | 35 | 329 | 545 | 164 |
| -0.006 | 1956 | 28 | 54 | 28 | 7 | 35 | 344 | 496 | 163 |
| -0.005 | 1955 | 29 | 73 | 30 | 6 | 36 | 353 | 674 | 162 |
| -0.004 | 1954 | 32 | 71 | 35 | 6 | 41 | 358 | 658 | 161 |
| -0.003 | 1953 | 31 | 70 | 22 | 7 | 29 | 355 | 652 | 160 |
| -0.002 | 1952 | 31 | 67 | 27 | 5 | 32 | 359 | 638 | 159 |
| -0.001 | 1951 | 33 | 68 | 23 | 5 | 28 | 376 | 636 | 158 |
| 0.000 | 1950 | 31 | 62 | 27 | 5 | 32 | 362 | 571 | 157 |
| 0.001 | 1949 | 29 | 63 | 25 | 4 | 29 | 349 | 595 | 156 |
| 0.002 | 1948 | 31 | 67 | 29 | 5 | 34 | 350 | 626 | 155 |
| 0.003 | 1947 | 31 | 56 | 27 | 7 | 34 | 347 | 516 | 154 |
| 0.004 | 1946 | 33 | 69 | 25 | 6 | 31 | 381 | 651 | 153 |
| 0.005 | 1945 | 31 | 60 | 28 | 7 | 35 | 352 | 560 | 152 |
| 0.006 | 1944 | 31 | 69 | 22 | 6 | 28 | 359 | 620 | 151 |
| 0.007 | 1943 | 31 | 57 | 23 | 5 | 28 | 353 | 539 | 150 |
| 0.008 | 1942 | 32 | 68 | 24 | 5 | 29 | 385 | 631 | 149 |
| 0.009 | 1941 | 33 | 69 | 29 | 6 | 35 | 399 | 632 | 148 |
| 0.010 | 1940 | 31 | 75 | 34 | 5 | 39 | 380 | 727 | 147 |
| 0.011 | 1939 | 35 | 64 | 38 | 7 | 45 | 401 | 585 | 146 |
| 0.012 | 1938 | 33 | 87 | 37 | 8 | 45 | 371 | 784 | 145 |
| 0.013 | 1937 | 33 | 77 | 34 | 5 | 39 | 373 | 725 | 144 |
| 0.014 | 1936 | 36 | 78 | 41 | 9 | 50 | 433 | 727 | 143 |
| 0.015 | 1935 | 36 | 84 | 48 | 6 | 54 | 414 | 804 | 142 |
| 0.016 | 1934 | 33 | 68 | 38 | 7 | 45 | 374 | 637 | 141 |
| 0.017 | 1933 | 34 | 69 | 30 | 8 | 38 | 404 | 641 | 140 |
| 0.018 | 1932 | 32 | 62 | 26 | 8 | 34 | 358 | 582 | 139 |
| 0.019 | 1931 | 28 | 59 | 21 | 6 | 27 | 330 | 560 | 138 |
| 0.020 | 1930 | 34 | 60 | 28 | 6 | 34 | 372 | 561 | 137 |
| 0.021 | 1929 | 35 | 67 | 33 | 7 | 40 | 389 | 628 | 136 |
| 0.022 | 1928 | 33 | 65 | 32 | 7 | 39 | 368 | 621 | 135 |
| 0.023 | 1927 | 42 | 87 | 39 | 13 | 52 | 497 | 794 | 134 |
| 0.024 | 1926 | 48 | 87 | 45 | 27 | 72 | 562 | 816 | 133 |
| 0.025 | 1925 | 43 | 87 | 37 | 28 | 65 | 513 | 830 | 132 |
| 0.026 | 1924 | 41 | 89 | 36 | 12 | 48 | 489 | 823 | 131 |
| 0.027 | 1923 | 38 | 82 | 35 | 8 | 43 | 475 | 770 | 130 |
| 0.028 | 1922 | 37 | 83 | 34 | 7 | 41 | 438 | 756 | 129 |
| 0.029 | 1921 | 35 | 82 | 35 | 6 | 41 | 437 | 747 | 128 |
| 0.030 | 1920 | 43 | 86 | 38 | 11 | 49 | 512 | 795 | 127 |
| 0.031 | 1919 | 34 | 79 | 33 | 7 | 40 | 415 | 717 | 126 |
| 0.032 | 1918 | 34 | 76 | 38 | 5 | 43 | 434 | 713 | 125 |
| 0.033 | 1917 | 36 | 81 | 36 | 6 | 42 | 414 | 744 | 124 |
| 0.034 | 1916 | 34 | 75 | 34 | 6 | 40 | 408 | 702 | 123 |
| 0.035 | 1915 | 37 | 84 | 31 | 7 | 38 | 441 | 781 | 122 |
| 0.036 | 1914 | 34 | 71 | 29 | 6 | 35 | 410 | 663 | 121 |
| 0.037 | 1913 | 35 | 69 | 26 | 6 | 32 | 395 | 648 | 120 |
| 0.038 | 1912 | 35 | 62 | 22 | 5 | 27 | 387 | 577 | 119 |
| 0.039 | 1911 | 31 | 68 | 23 | 4 | 27 | 366 | 642 | 118 |
| 0.040 | 1910 | 34 | 65 | 19 | 4 | 23 | 395 | 605 | 117 |
| 0.041 | 1909 | 30 | 71 | 29 | 6 | 35 | 355 | 645 | 116 |
| 0.042 | 1908 | 33 | 66 | 27 | 4 | 31 | 379 | 626 | 115 |
| 0.043 | 1907 | 32 | 66 | 24 | 4 | 28 | 372 | 625 | 114 |
| 0.044 | 1906 | 32 | 67 | 25 | 4 | 29 | 363 | 663 | 113 |
| 0.045 | 1905 | 32 | 63 | 21 | 3 | 24 | 365 | 624 | 112 |
| 0.046 | 1904 | 30 | 68 | 27 | 4 | 31 | 350 | 644 | 111 |
| 0.047 | 1903 | 31 | 53 | 20 | 5 | 25 | 340 | 488 | 110 |
| 0.048 | 1902 | 34 | 69 | 19 | 3 | 22 | 384 | 639 | 109 |
| 0.049 | 1901 | 34 | 69 | 23 | 5 | 28 | 368 | 627 | 108 |
| 0.050 | 1900 | 33 | 71 | 20 | 4 | 24 | 375 | 662 | 107 |
| 0.051 | 1899 | 33 | 67 | 23 | 3 | 26 | 383 | 639 | 106 |
| 0.052 | 1898 | 32 | 70 | 24 | 4 | 28 | 364 | 659 | 105 |
| 0.053 | 1897 | 33 | 68 | 23 | 4 | 27 | 373 | 625 | 104 |
| 0.054 | 1896 | 30 | 73 | 28 | 3 | 31 | 357 | 680 | 103 |
| 0.055 | 1895 | 31 | 68 | 30 | 4 | 34 | 371 | 628 | 102 |
| 0.056 | 1894 | 28 | 57 | 29 | 3 | 32 | 336 | 548 | 101 |
| 0.057 | 1893 | 32 | 68 | 31 | 4 | 35 | 366 | 669 | 100 |
| 0.058 | 1892 | 32 | 68 | 28 | 5 | 33 | 365 | 624 | 99 |
| 0.059 | 1891 | 31 | 66 | 31 | 4 | 35 | 361 | 630 | 98 |
| 0.060 | 1890 | 31 | 57 | 22 | 3 | 25 | 358 | 545 | 97 |
| 0.061 | 1889 | 29 | 69 | 25 | 4 | 29 | 353 | 647 | 96 |
| 0.062 | 1888 | 33 | 70 | 24 | 4 | 28 | 381 | 669 | 95 |
| 0.063 | 1887 | 30 | 64 | 25 | 5 | 30 | 342 | 588 | 94 |
| 0.064 | 1886 | 29 | 43 | 21 | 6 | 27 | 319 | 430 | 93 |
| 0.065 | 1885 | 32 | 66 | 30 | 4 | 34 | 376 | 639 | 92 |
| 0.066 | 1884 | 35 | 69 | 25 | 4 | 29 | 403 | 671 | 91 |
| 0.067 | 1883 | 32 | 61 | 29 | 6 | 35 | 377 | 570 | 90 |
| 0.068 | 1882 | 34 | 65 | 24 | 5 | 29 | 390 | 609 | 89 |
| 0.069 | 1881 | 34 | 61 | 28 | 5 | 33 | 376 | 581 | 88 |
| 0.070 | 1880 | 33 | 62 | 35 | 6 | 41 | 365 | 572 | 87 |
| 0.071 | 1879 | 33 | 60 | 29 | 7 | 36 | 386 | 563 | 86 |
| 0.072 | 1878 | 33 | 64 | 29 | 5 | 34 | 379 | 610 | 85 |
| 0.073 | 1877 | 34 | 76 | 40 | 7 | 47 | 414 | 719 | 84 |
| 0.074 | 1876 | 35 | 71 | 28 | 6 | 34 | 408 | 676 | 83 |
| 0.075 | 1875 | 33 | 67 | 31 | 6 | 37 | 380 | 634 | 82 |
| 0.076 | 1874 | 34 | 67 | 30 | 6 | 36 | 396 | 630 | 81 |
| 0.077 | 1873 | 33 | 71 | 30 | 5 | 35 | 384 | 677 | 80 |
| 0.078 | 1872 | 35 | 75 | 31 | 6 | 37 | 405 | 702 | 79 |
| 0.079 | 1871 | 32 | 72 | 37 | 5 | 42 | 380 | 695 | 78 |
| 0.080 | 1870 | 34 | 69 | 34 | 6 | 40 | 388 | 639 | 77 |
| 0.081 | 1869 | 33 | 62 | 38 | 5 | 43 | 361 | 597 | 76 |
| 0.082 | 1868 | 32 | 62 | 39 | 6 | 45 | 362 | 594 | 75 |
| 0.083 | 1867 | 31 | 69 | 43 | 5 | 48 | 368 | 657 | 74 |
| 0.084 | 1866 | 33 | 68 | 38 | 7 | 45 | 383 | 643 | 73 |
| 0.085 | 1865 | 30 | 58 | 37 | 5 | 42 | 355 | 543 | 72 |
| 0.086 | 1864 | 30 | 63 | 34 | 5 | 39 | 360 | 598 | 71 |
| 0.087 | 1863 | 30 | 59 | 38 | 7 | 45 | 350 | 548 | 70 |
| 0.088 | 1862 | 32 | 60 | 32 | 7 | 39 | 372 | 567 | 69 |
| 0.089 | 1861 | 30 | 60 | 39 | 6 | 45 | 356 | 565 | 68 |
| 0.090 | 1860 | 29 | 58 | 34 | 6 | 40 | 351 | 553 | 67 |
| 0.091 | 1859 | 33 | 70 | 32 | 5 | 37 | 386 | 662 | 66 |
| 0.092 | 1858 | 33 | 67 | 27 | 5 | 32 | 379 | 633 | 65 |
| 0.093 | 1857 | 28 | 56 | 22 | 7 | 29 | 327 | 521 | 64 |
| 0.094 | 1856 | 30 | 71 | 33 | 4 | 37 | 343 | 664 | 63 |
| 0.095 | 1855 | 33 | 61 | 33 | 5 | 38 | 374 | 574 | 62 |
| 0.096 | 1854 | 31 | 66 | 41 | 11 | 52 | 364 | 606 | 61 |
| 0.097 | 1853 | 29 | 69 | 42 | 12 | 54 | 376 | 653 | 60 |
| 0.098 | 1852 | 31 | 66 | 36 | 6 | 42 | 355 | 629 | 59 |
| 0.099 | 1851 | 27 | 51 | 33 | 9 | 42 | 321 | 475 | 58 |
| 0.100 | 1850 | 30 | 62 | 48 | 6 | 54 | 353 | 583 | 57 |
| 0.101 | 1849 | 33 | 73 | 52 | 7 | 59 | 388 | 687 | 56 |
| 0.102 | 1848 | 31 | 71 | 41 | 8 | 49 | 374 | 668 | 55 |
| 0.103 | 1847 | 30 | 67 | 37 | 7 | 44 | 353 | 632 | 54 |
| 0.104 | 1846 | 28 | 65 | 40 | 7 | 47 | 344 | 609 | 53 |
| 0.105 | 1845 | 29 | 52 | 34 | 8 | 42 | 336 | 486 | 52 |
| 0.106 | 1844 | 30 | 56 | 34 | 7 | 41 | 352 | 523 | 51 |
| 0.107 | 1843 | 33 | 60 | 28 | 7 | 35 | 369 | 570 | 50 |
| 0.108 | 1842 | 29 | 58 | 29 | 9 | 38 | 341 | 547 | 49 |
| 0.109 | 1841 | 30 | 54 | 31 | 12 | 43 | 340 | 514 | 48 |
| 0.110 | 1840 | 30 | 64 | 45 | 9 | 54 | 364 | 596 | 47 |
| 0.111 | 1839 | 28 | 58 | 37 | 11 | 48 | 335 | 537 | 46 |
| 0.112 | 1838 | 34 | 65 | 49 | 13 | 62 | 404 | 611 | 45 |
| 0.113 | 1837 | 35 | 64 | 35 | 10 | 45 | 407 | 607 | 44 |
| 0.114 | 1836 | 33 | 58 | 36 | 14 | 50 | 404 | 548 | 43 |
| 0.115 | 1835 | 32 | 50 | 33 | 18 | 51 | 367 | 484 | 42 |
| 0.116 | 1834 | 31 | 61 | 58 | 17 | 75 | 368 | 570 | 41 |
| 0.117 | 1833 | 35 | 59 | 37 | 14 | 51 | 388 | 555 | 40 |
| 0.118 | 1832 | 35 | 45 | 26 | 17 | 43 | 379 | 441 | 39 |
| 0.119 | 1831 | 32 | 56 | 33 | 12 | 45 | 371 | 531 | 38 |
| 0.120 | 1830 | 31 | 55 | 42 | 17 | 59 | 368 | 519 | 37 |
| 0.121 | 1829 | 31 | 52 | 41 | 14 | 55 | 358 | 495 | 36 |
| 0.122 | 1828 | 31 | 57 | 40 | 14 | 54 | 368 | 546 | 35 |
| 0.123 | 1827 | 33 | 56 | 44 | 14 | 58 | 376 | 526 | 34 |
| 0.124 | 1826 | 30 | 55 | 28 | 17 | 45 | 360 | 521 | 33 |
| 0.125 | 1825 | 30 | 54 | 27 | 14 | 41 | 368 | 515 | 32 |
| 0.126 | 1824 | 32 | 52 | 32 | 16 | 48 | 364 | 497 | 31 |
| 0.127 | 1823 | 32 | 59 | 46 | 12 | 58 | 386 | 561 | 30 |
| 0.128 | 1822 | 32 | 55 | 40 | 13 | 53 | 372 | 519 | 29 |
| 0.129 | 1821 | 31 | 52 | 39 | 15 | 54 | 360 | 494 | 28 |
| 0.130 | 1820 | 31 | 51 | 33 | 17 | 50 | 362 | 486 | 27 |
| 0.131 | 1819 | 30 | 55 | 29 | 16 | 45 | 369 | 520 | 26 |
| 0.132 | 1818 | 29 | 52 | 27 | 18 | 45 | 339 | 486 | 25 |
| 0.133 | 1817 | 34 | 53 | 35 | 12 | 47 | 377 | 511 | 24 |
