Schweingruber, Fritz Hans; Brunner, Margrit (2007): Tree-ring measurements of Picea glauca (White spruce) from sample SUMMIT-21 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.598731
Always quote citation above when using data! You can download the citation in several formats below.
Project(s):
Coverage:
Latitude: 58.400000 * Longitude: -124.400000
Minimum Elevation: 1260.0 m * Maximum Elevation: 1260.0 m
Event(s):
SUMMIT * Latitude: 58.400000 * Longitude: -124.400000 * Elevation: 1260.0 m * Location: Summit lake Pass, Canada * Campaign: WDD * Method/Device: Tree ring sampling (TREE) * Comment: Exposition S; Slope 25 deg; Geology: Kalkreicher Hangschutt; Tree line 1350 m; av. Tree height 12 m; Tree cover 30%; Shrub cover 25%; Herb cover 75%; Moss cover 25%; Vegatation type: Lock. Altbest. in steiler Schutth. Drain. ; Film number: 721A
Comment:
Species PCGL; No of rings 154; Begin 1830; End 1983
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:
1386 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] |
---|---|---|---|---|---|---|---|---|---|
-0.033 | 1983 | 47 | 59 | 13 | 7 | 20 | 497 | 560 | 183 |
-0.032 | 1982 | 47 | 60 | 9 | 11 | 20 | 497 | 574 | 182 |
-0.031 | 1981 | 41 | 72 | 17 | 13 | 30 | 467 | 656 | 181 |
-0.030 | 1980 | 39 | 66 | 24 | 9 | 33 | 427 | 592 | 180 |
-0.029 | 1979 | 35 | 69 | 18 | 7 | 25 | 394 | 613 | 179 |
-0.028 | 1978 | 37 | 75 | 21 | 7 | 28 | 424 | 678 | 178 |
-0.027 | 1977 | 37 | 68 | 15 | 6 | 21 | 395 | 631 | 177 |
-0.026 | 1976 | 39 | 69 | 18 | 9 | 27 | 431 | 630 | 176 |
-0.025 | 1975 | 34 | 59 | 24 | 11 | 35 | 384 | 538 | 175 |
-0.024 | 1974 | 37 | 63 | 15 | 9 | 24 | 414 | 576 | 174 |
-0.023 | 1973 | 39 | 63 | 14 | 9 | 23 | 412 | 585 | 173 |
-0.022 | 1972 | 38 | 64 | 16 | 9 | 25 | 413 | 582 | 172 |
-0.021 | 1971 | 40 | 71 | 23 | 9 | 32 | 440 | 650 | 171 |
-0.020 | 1970 | 43 | 69 | 27 | 11 | 38 | 473 | 633 | 170 |
-0.019 | 1969 | 44 | 74 | 22 | 12 | 34 | 480 | 681 | 169 |
-0.018 | 1968 | 42 | 64 | 29 | 13 | 42 | 451 | 602 | 168 |
-0.017 | 1967 | 41 | 71 | 25 | 15 | 40 | 446 | 654 | 167 |
-0.016 | 1966 | 39 | 62 | 36 | 23 | 59 | 426 | 581 | 166 |
-0.015 | 1965 | 46 | 77 | 37 | 24 | 61 | 503 | 709 | 165 |
-0.014 | 1964 | 49 | 74 | 32 | 12 | 44 | 528 | 693 | 164 |
-0.013 | 1963 | 44 | 83 | 46 | 22 | 68 | 501 | 745 | 163 |
-0.012 | 1962 | 40 | 76 | 39 | 12 | 51 | 446 | 680 | 162 |
-0.011 | 1961 | 38 | 72 | 37 | 24 | 61 | 443 | 639 | 161 |
-0.010 | 1960 | 42 | 74 | 24 | 12 | 36 | 466 | 684 | 160 |
-0.009 | 1959 | 37 | 72 | 43 | 9 | 52 | 410 | 640 | 159 |
-0.008 | 1958 | 36 | 74 | 47 | 8 | 55 | 428 | 663 | 158 |
-0.007 | 1957 | 34 | 70 | 52 | 7 | 59 | 368 | 630 | 157 |
-0.006 | 1956 | 34 | 74 | 40 | 8 | 48 | 382 | 668 | 156 |
-0.005 | 1955 | 35 | 65 | 41 | 10 | 51 | 401 | 583 | 155 |
-0.004 | 1954 | 34 | 76 | 46 | 9 | 55 | 384 | 695 | 154 |
-0.003 | 1953 | 34 | 72 | 44 | 7 | 51 | 393 | 648 | 153 |
-0.002 | 1952 | 35 | 75 | 38 | 9 | 47 | 397 | 698 | 152 |
-0.001 | 1951 | 34 | 73 | 45 | 8 | 53 | 382 | 670 | 151 |
0.000 | 1950 | 34 | 72 | 62 | 10 | 72 | 376 | 646 | 150 |
0.001 | 1949 | 31 | 67 | 53 | 10 | 63 | 350 | 580 | 149 |
0.002 | 1948 | 33 | 74 | 63 | 12 | 75 | 378 | 662 | 148 |
0.003 | 1947 | 33 | 74 | 57 | 9 | 66 | 362 | 683 | 147 |
0.004 | 1946 | 35 | 64 | 35 | 7 | 42 | 383 | 581 | 146 |
0.005 | 1945 | 35 | 74 | 61 | 11 | 72 | 393 | 668 | 145 |
0.006 | 1944 | 39 | 75 | 47 | 11 | 58 | 448 | 674 | 144 |
0.007 | 1943 | 34 | 79 | 52 | 9 | 61 | 357 | 695 | 143 |
0.008 | 1942 | 33 | 78 | 64 | 12 | 76 | 381 | 694 | 142 |
0.009 | 1941 | 33 | 81 | 43 | 10 | 53 | 380 | 716 | 141 |
0.010 | 1940 | 36 | 80 | 48 | 8 | 56 | 390 | 779 | 140 |
0.011 | 1939 | 33 | 76 | 46 | 8 | 54 | 370 | 677 | 139 |
0.012 | 1938 | 36 | 69 | 60 | 17 | 77 | 399 | 624 | 138 |
0.013 | 1937 | 35 | 78 | 55 | 8 | 63 | 386 | 694 | 137 |
0.014 | 1936 | 36 | 79 | 68 | 12 | 80 | 403 | 698 | 136 |
0.015 | 1935 | 33 | 75 | 66 | 15 | 81 | 357 | 649 | 135 |
0.016 | 1934 | 35 | 78 | 73 | 8 | 81 | 387 | 698 | 134 |
0.017 | 1933 | 36 | 74 | 36 | 16 | 52 | 400 | 657 | 133 |
0.018 | 1932 | 35 | 78 | 58 | 8 | 66 | 382 | 698 | 132 |
0.019 | 1931 | 33 | 81 | 78 | 14 | 92 | 374 | 704 | 131 |
0.020 | 1930 | 34 | 77 | 62 | 15 | 77 | 387 | 678 | 130 |
0.021 | 1929 | 37 | 77 | 42 | 14 | 56 | 453 | 659 | 129 |
0.022 | 1928 | 33 | 74 | 74 | 12 | 86 | 368 | 663 | 128 |
0.023 | 1927 | 33 | 74 | 81 | 20 | 101 | 375 | 636 | 127 |
0.024 | 1926 | 34 | 76 | 75 | 17 | 92 | 385 | 686 | 126 |
0.025 | 1925 | 39 | 83 | 108 | 17 | 125 | 458 | 720 | 125 |
0.026 | 1924 | 38 | 73 | 63 | 15 | 78 | 440 | 631 | 124 |
0.027 | 1923 | 33 | 77 | 35 | 10 | 45 | 394 | 672 | 123 |
0.028 | 1922 | 34 | 79 | 35 | 6 | 41 | 407 | 701 | 122 |
0.029 | 1921 | 34 | 69 | 28 | 9 | 37 | 398 | 602 | 121 |
0.030 | 1920 | 33 | 77 | 26 | 7 | 33 | 397 | 689 | 120 |
0.031 | 1919 | 33 | 73 | 25 | 6 | 31 | 380 | 650 | 119 |
0.032 | 1918 | 37 | 76 | 28 | 7 | 35 | 403 | 684 | 118 |
0.033 | 1917 | 37 | 75 | 22 | 14 | 36 | 420 | 652 | 117 |
0.034 | 1916 | 35 | 77 | 24 | 7 | 31 | 414 | 673 | 116 |
0.035 | 1915 | 37 | 75 | 18 | 6 | 24 | 423 | 662 | 115 |
0.036 | 1914 | 38 | 84 | 23 | 9 | 32 | 448 | 739 | 114 |
0.037 | 1913 | 33 | 75 | 19 | 7 | 26 | 385 | 659 | 113 |
0.038 | 1912 | 35 | 76 | 23 | 5 | 28 | 399 | 687 | 112 |
0.039 | 1911 | 35 | 73 | 18 | 5 | 23 | 381 | 650 | 111 |
0.040 | 1910 | 35 | 67 | 20 | 6 | 26 | 390 | 611 | 110 |
0.041 | 1909 | 33 | 65 | 21 | 14 | 35 | 392 | 593 | 109 |
0.042 | 1908 | 35 | 64 | 15 | 5 | 20 | 380 | 589 | 108 |
0.043 | 1907 | 34 | 74 | 22 | 7 | 29 | 384 | 658 | 107 |
0.044 | 1906 | 35 | 74 | 18 | 7 | 25 | 392 | 653 | 106 |
0.045 | 1905 | 37 | 72 | 19 | 6 | 25 | 415 | 662 | 105 |
0.046 | 1904 | 35 | 81 | 24 | 7 | 31 | 424 | 736 | 104 |
0.047 | 1903 | 35 | 71 | 19 | 6 | 25 | 401 | 637 | 103 |
0.048 | 1902 | 33 | 69 | 21 | 5 | 26 | 383 | 615 | 102 |
0.049 | 1901 | 35 | 72 | 31 | 4 | 35 | 381 | 669 | 101 |
0.050 | 1900 | 34 | 79 | 31 | 7 | 38 | 397 | 702 | 100 |
0.051 | 1899 | 33 | 59 | 28 | 17 | 45 | 374 | 545 | 99 |
0.052 | 1898 | 34 | 74 | 22 | 7 | 29 | 389 | 643 | 98 |
0.053 | 1897 | 33 | 67 | 32 | 7 | 39 | 369 | 599 | 97 |
0.054 | 1896 | 34 | 69 | 25 | 9 | 34 | 397 | 614 | 96 |
0.055 | 1895 | 34 | 63 | 30 | 10 | 40 | 364 | 552 | 95 |
0.056 | 1894 | 39 | 74 | 38 | 15 | 53 | 452 | 654 | 94 |
0.057 | 1893 | 35 | 72 | 34 | 11 | 45 | 404 | 637 | 93 |
0.058 | 1892 | 40 | 67 | 28 | 17 | 45 | 452 | 593 | 92 |
0.059 | 1891 | 37 | 75 | 46 | 12 | 58 | 426 | 664 | 91 |
0.060 | 1890 | 40 | 75 | 30 | 10 | 40 | 446 | 672 | 90 |
0.061 | 1889 | 42 | 80 | 36 | 9 | 45 | 469 | 734 | 89 |
0.062 | 1888 | 41 | 75 | 36 | 7 | 43 | 454 | 679 | 88 |
0.063 | 1887 | 44 | 77 | 29 | 9 | 38 | 485 | 698 | 87 |
0.064 | 1886 | 42 | 75 | 38 | 11 | 49 | 464 | 671 | 86 |
0.065 | 1885 | 45 | 83 | 33 | 12 | 45 | 495 | 743 | 85 |
0.066 | 1884 | 51 | 83 | 28 | 15 | 43 | 554 | 741 | 84 |
0.067 | 1883 | 45 | 91 | 34 | 7 | 41 | 501 | 814 | 83 |
0.068 | 1882 | 42 | 76 | 31 | 9 | 40 | 469 | 683 | 82 |
0.069 | 1881 | 43 | 75 | 34 | 7 | 41 | 467 | 691 | 81 |
0.070 | 1880 | 42 | 77 | 25 | 10 | 35 | 480 | 680 | 80 |
0.071 | 1879 | 41 | 83 | 24 | 7 | 31 | 469 | 752 | 79 |
0.072 | 1878 | 42 | 77 | 18 | 9 | 27 | 461 | 706 | 78 |
0.073 | 1877 | 38 | 84 | 33 | 10 | 43 | 457 | 752 | 77 |
0.074 | 1876 | 39 | 73 | 24 | 8 | 32 | 438 | 657 | 76 |
0.075 | 1875 | 35 | 81 | 25 | 7 | 32 | 414 | 721 | 75 |
0.076 | 1874 | 35 | 77 | 30 | 8 | 38 | 410 | 703 | 74 |
0.077 | 1873 | 34 | 72 | 24 | 9 | 33 | 398 | 649 | 73 |
0.078 | 1872 | 35 | 76 | 24 | 8 | 32 | 423 | 681 | 72 |
0.079 | 1871 | 36 | 65 | 21 | 10 | 31 | 402 | 576 | 71 |
0.080 | 1870 | 38 | 72 | 20 | 10 | 30 | 420 | 655 | 70 |
0.081 | 1869 | 43 | 77 | 12 | 6 | 18 | 477 | 713 | 69 |
0.082 | 1868 | 38 | 82 | 19 | 6 | 25 | 429 | 737 | 68 |
0.083 | 1867 | 35 | 77 | 32 | 10 | 42 | 402 | 672 | 67 |
0.084 | 1866 | 37 | 75 | 29 | 8 | 37 | 417 | 669 | 66 |
0.085 | 1865 | 35 | 73 | 28 | 7 | 35 | 402 | 655 | 65 |
0.086 | 1864 | 37 | 80 | 33 | 8 | 41 | 418 | 700 | 64 |
0.087 | 1863 | 35 | 77 | 37 | 11 | 48 | 399 | 666 | 63 |
0.088 | 1862 | 37 | 77 | 40 | 6 | 46 | 408 | 703 | 62 |
0.089 | 1861 | 35 | 76 | 32 | 8 | 40 | 400 | 683 | 61 |
0.090 | 1860 | 35 | 84 | 30 | 11 | 41 | 432 | 748 | 60 |
0.091 | 1859 | 36 | 84 | 27 | 9 | 36 | 416 | 736 | 59 |
0.092 | 1858 | 33 | 79 | 29 | 8 | 37 | 398 | 704 | 58 |
0.093 | 1857 | 32 | 69 | 32 | 9 | 41 | 379 | 624 | 57 |
0.094 | 1856 | 35 | 74 | 37 | 9 | 46 | 396 | 658 | 56 |
0.095 | 1855 | 32 | 61 | 65 | 12 | 77 | 359 | 544 | 55 |
0.096 | 1854 | 33 | 69 | 40 | 10 | 50 | 384 | 612 | 54 |
0.097 | 1853 | 37 | 77 | 42 | 12 | 54 | 414 | 701 | 53 |
0.098 | 1852 | 37 | 76 | 60 | 10 | 70 | 412 | 676 | 52 |
0.099 | 1851 | 37 | 79 | 86 | 16 | 102 | 403 | 704 | 51 |
0.100 | 1850 | 42 | 78 | 57 | 10 | 67 | 465 | 706 | 50 |
0.101 | 1849 | 45 | 68 | 35 | 22 | 57 | 504 | 618 | 49 |
0.102 | 1848 | 33 | 67 | 44 | 18 | 62 | 380 | 595 | 48 |
0.103 | 1847 | 35 | 75 | 53 | 13 | 66 | 409 | 655 | 47 |
0.104 | 1846 | 34 | 72 | 56 | 16 | 72 | 387 | 641 | 46 |
0.105 | 1845 | 33 | 73 | 63 | 13 | 76 | 362 | 653 | 45 |
0.106 | 1844 | 38 | 69 | 68 | 18 | 86 | 428 | 611 | 44 |
0.107 | 1843 | 45 | 77 | 43 | 10 | 53 | 495 | 710 | 43 |
0.108 | 1842 | 33 | 89 | 67 | 15 | 82 | 390 | 756 | 42 |
0.109 | 1841 | 34 | 67 | 74 | 20 | 94 | 381 | 609 | 41 |
0.110 | 1840 | 34 | 82 | 65 | 12 | 77 | 399 | 722 | 40 |
0.111 | 1839 | 34 | 82 | 82 | 17 | 99 | 406 | 697 | 39 |
0.112 | 1838 | 41 | 71 | 44 | 12 | 56 | 477 | 624 | 38 |
0.113 | 1837 | 35 | 79 | 42 | 4 | 46 | 444 | 771 | 37 |
0.114 | 1836 | 35 | 76 | 44 | 14 | 58 | 401 | 651 | 36 |
0.115 | 1835 | 30 | 77 | 47 | 10 | 57 | 367 | 675 | 35 |
0.116 | 1834 | 32 | 71 | 63 | 12 | 75 | 364 | 619 | 34 |
0.117 | 1833 | 34 | 63 | 58 | 13 | 71 | 367 | 551 | 33 |
0.118 | 1832 | 33 | 70 | 72 | 13 | 85 | 372 | 632 | 32 |
0.119 | 1831 | 36 | 69 | 82 | 16 | 98 | 392 | 632 | 31 |
0.120 | 1830 | 36 | 70 | 72 | 22 | 94 | 415 | 616 | 30 |