Schweingruber, Fritz Hans; Brunner, Margrit (2007): Tree-ring measurements of Tsuga mertensiana (Mountain hemlock) from sample HOOD-92 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.592390
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Project(s):
Coverage:
Latitude: 45.200000 * Longitude: -121.410000
Minimum Elevation: 1600.0 m * Maximum Elevation: 1600.0 m
Event(s):
HOOD * Latitude: 45.200000 * Longitude: -121.410000 * Elevation: 1600.0 m * Location: Mount Hood, Timberline Lodge, USA * Campaign: WDD * Method/Device: Tree ring sampling (TREE) * Comment: Exposition SW; Slope 3 deg; Geology: Vulk. Tuff tiefgr. verwitt. ; Tree line 1700 m; av. Tree height 25 m; Tree cover 60%; Shrub cover 1%; Herb cover 80%; Vegatation type: Aus Rotten hervorgegangen. Homogen; Film number: 681A
Comment:
Species TSME; No of rings 171; Begin 1813; 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:
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] |
---|---|---|---|---|---|---|---|---|---|
-0.033 | 1983 | 37 | 90 | 53 | 20 | 73 | 449 | 765 | 224 |
-0.032 | 1982 | 38 | 88 | 44 | 15 | 59 | 452 | 761 | 223 |
-0.031 | 1981 | 35 | 87 | 68 | 24 | 92 | 411 | 768 | 222 |
-0.030 | 1980 | 35 | 89 | 80 | 17 | 97 | 422 | 784 | 221 |
-0.029 | 1979 | 36 | 94 | 53 | 21 | 74 | 442 | 812 | 220 |
-0.028 | 1978 | 34 | 86 | 57 | 14 | 71 | 407 | 757 | 219 |
-0.027 | 1977 | 34 | 82 | 61 | 15 | 76 | 396 | 733 | 218 |
-0.026 | 1976 | 38 | 85 | 50 | 14 | 64 | 444 | 746 | 217 |
-0.025 | 1975 | 35 | 81 | 74 | 15 | 89 | 404 | 710 | 216 |
-0.024 | 1974 | 40 | 84 | 30 | 12 | 42 | 452 | 759 | 215 |
-0.023 | 1973 | 36 | 85 | 43 | 15 | 58 | 415 | 741 | 214 |
-0.022 | 1972 | 39 | 81 | 25 | 11 | 36 | 449 | 725 | 213 |
-0.021 | 1971 | 33 | 77 | 54 | 16 | 70 | 389 | 668 | 212 |
-0.020 | 1970 | 33 | 77 | 75 | 18 | 93 | 370 | 685 | 211 |
-0.019 | 1969 | 37 | 76 | 42 | 16 | 58 | 439 | 682 | 210 |
-0.018 | 1968 | 34 | 65 | 34 | 14 | 48 | 390 | 581 | 209 |
-0.017 | 1967 | 34 | 71 | 64 | 16 | 80 | 384 | 643 | 208 |
-0.016 | 1966 | 34 | 77 | 61 | 14 | 75 | 401 | 679 | 207 |
-0.015 | 1965 | 35 | 79 | 64 | 16 | 80 | 394 | 696 | 206 |
-0.014 | 1964 | 34 | 72 | 55 | 13 | 68 | 393 | 645 | 205 |
-0.013 | 1963 | 33 | 73 | 59 | 14 | 73 | 379 | 650 | 204 |
-0.012 | 1962 | 33 | 75 | 50 | 16 | 66 | 392 | 654 | 203 |
-0.011 | 1961 | 33 | 82 | 54 | 18 | 72 | 390 | 727 | 202 |
-0.010 | 1960 | 34 | 87 | 68 | 27 | 95 | 422 | 750 | 201 |
-0.009 | 1959 | 31 | 76 | 60 | 14 | 74 | 355 | 664 | 200 |
-0.008 | 1958 | 32 | 77 | 81 | 13 | 94 | 371 | 685 | 199 |
-0.007 | 1957 | 33 | 83 | 88 | 13 | 101 | 376 | 727 | 198 |
-0.006 | 1956 | 37 | 84 | 57 | 12 | 69 | 432 | 752 | 197 |
-0.005 | 1955 | 34 | 83 | 67 | 15 | 82 | 396 | 718 | 196 |
-0.004 | 1954 | 33 | 79 | 63 | 13 | 76 | 395 | 687 | 195 |
-0.003 | 1953 | 32 | 78 | 63 | 11 | 74 | 381 | 679 | 194 |
-0.002 | 1952 | 32 | 84 | 58 | 13 | 71 | 385 | 716 | 193 |
-0.001 | 1951 | 33 | 90 | 59 | 21 | 80 | 387 | 760 | 192 |
0.000 | 1950 | 34 | 84 | 63 | 15 | 78 | 391 | 740 | 191 |
0.001 | 1949 | 36 | 80 | 69 | 17 | 86 | 418 | 707 | 190 |
0.002 | 1948 | 34 | 82 | 55 | 9 | 64 | 413 | 736 | 189 |
0.003 | 1947 | 34 | 85 | 65 | 13 | 78 | 406 | 733 | 188 |
0.004 | 1946 | 31 | 78 | 54 | 13 | 67 | 376 | 689 | 187 |
0.005 | 1945 | 31 | 81 | 75 | 21 | 96 | 364 | 708 | 186 |
0.006 | 1944 | 31 | 83 | 79 | 16 | 95 | 363 | 737 | 185 |
0.007 | 1943 | 32 | 84 | 73 | 15 | 88 | 380 | 738 | 184 |
0.008 | 1942 | 33 | 83 | 58 | 12 | 70 | 387 | 719 | 183 |
0.009 | 1941 | 31 | 85 | 83 | 15 | 98 | 366 | 755 | 182 |
0.010 | 1940 | 32 | 88 | 73 | 14 | 87 | 374 | 786 | 181 |
0.011 | 1939 | 29 | 88 | 132 | 40 | 172 | 352 | 762 | 180 |
0.012 | 1938 | 30 | 85 | 106 | 54 | 160 | 382 | 719 | 179 |
0.013 | 1937 | 30 | 87 | 81 | 21 | 102 | 375 | 745 | 178 |
0.014 | 1936 | 29 | 84 | 97 | 23 | 120 | 359 | 733 | 177 |
0.015 | 1935 | 31 | 83 | 94 | 24 | 118 | 359 | 705 | 176 |
0.016 | 1934 | 33 | 90 | 119 | 39 | 158 | 408 | 748 | 175 |
0.017 | 1933 | 31 | 72 | 72 | 18 | 90 | 372 | 607 | 174 |
0.018 | 1932 | 36 | 83 | 56 | 16 | 72 | 405 | 730 | 173 |
0.019 | 1931 | 35 | 86 | 89 | 23 | 112 | 402 | 772 | 172 |
0.020 | 1930 | 31 | 87 | 111 | 33 | 144 | 387 | 740 | 171 |
0.021 | 1929 | 30 | 86 | 122 | 28 | 150 | 361 | 728 | 170 |
0.022 | 1928 | 35 | 83 | 94 | 26 | 120 | 404 | 741 | 169 |
0.023 | 1927 | 31 | 83 | 90 | 17 | 107 | 368 | 705 | 168 |
0.024 | 1926 | 32 | 86 | 124 | 36 | 160 | 395 | 729 | 167 |
0.025 | 1925 | 36 | 89 | 77 | 29 | 106 | 407 | 779 | 166 |
0.026 | 1924 | 32 | 83 | 80 | 35 | 115 | 385 | 717 | 165 |
0.027 | 1923 | 29 | 75 | 86 | 21 | 107 | 348 | 643 | 164 |
0.028 | 1922 | 31 | 72 | 72 | 22 | 94 | 373 | 618 | 163 |
0.029 | 1921 | 32 | 73 | 67 | 23 | 90 | 382 | 623 | 162 |
0.030 | 1920 | 31 | 75 | 77 | 21 | 98 | 363 | 659 | 161 |
0.031 | 1919 | 31 | 76 | 76 | 22 | 98 | 366 | 656 | 160 |
0.032 | 1918 | 30 | 72 | 85 | 15 | 100 | 350 | 626 | 159 |
0.033 | 1917 | 33 | 73 | 59 | 17 | 76 | 388 | 633 | 158 |
0.034 | 1916 | 32 | 67 | 56 | 18 | 74 | 394 | 574 | 157 |
0.035 | 1915 | 30 | 78 | 109 | 24 | 133 | 358 | 683 | 156 |
0.036 | 1914 | 30 | 76 | 112 | 26 | 138 | 350 | 653 | 155 |
0.037 | 1913 | 32 | 78 | 73 | 21 | 94 | 374 | 667 | 154 |
0.038 | 1912 | 33 | 77 | 77 | 20 | 97 | 400 | 680 | 153 |
0.039 | 1911 | 30 | 78 | 85 | 19 | 104 | 359 | 675 | 152 |
0.040 | 1910 | 32 | 82 | 76 | 27 | 103 | 386 | 715 | 151 |
0.041 | 1909 | 32 | 75 | 54 | 17 | 71 | 387 | 653 | 150 |
0.042 | 1908 | 34 | 77 | 54 | 11 | 65 | 396 | 703 | 149 |
0.043 | 1907 | 33 | 79 | 62 | 15 | 77 | 393 | 707 | 148 |
0.044 | 1906 | 33 | 80 | 72 | 16 | 88 | 371 | 687 | 147 |
0.045 | 1905 | 32 | 83 | 107 | 23 | 130 | 379 | 741 | 146 |
0.046 | 1904 | 38 | 79 | 89 | 26 | 115 | 424 | 707 | 145 |
0.047 | 1903 | 34 | 85 | 55 | 33 | 88 | 425 | 738 | 144 |
0.048 | 1902 | 32 | 82 | 81 | 15 | 96 | 374 | 723 | 143 |
0.049 | 1901 | 31 | 79 | 110 | 31 | 141 | 364 | 685 | 142 |
0.050 | 1900 | 31 | 81 | 83 | 26 | 109 | 375 | 714 | 141 |
0.051 | 1899 | 41 | 68 | 19 | 15 | 34 | 437 | 586 | 140 |
0.052 | 1898 | 32 | 89 | 132 | 57 | 189 | 401 | 734 | 139 |
0.053 | 1897 | 34 | 86 | 162 | 100 | 262 | 407 | 713 | 138 |
0.054 | 1896 | 33 | 88 | 133 | 52 | 185 | 414 | 781 | 137 |
0.055 | 1895 | 34 | 83 | 133 | 130 | 263 | 411 | 693 | 136 |
0.056 | 1894 | 34 | 77 | 85 | 73 | 158 | 414 | 679 | 135 |
0.057 | 1893 | 30 | 64 | 76 | 27 | 103 | 345 | 555 | 134 |
0.058 | 1892 | 32 | 75 | 74 | 16 | 90 | 378 | 657 | 133 |
0.059 | 1891 | 32 | 80 | 98 | 16 | 114 | 376 | 704 | 132 |
0.060 | 1890 | 33 | 79 | 67 | 17 | 84 | 397 | 690 | 131 |
0.061 | 1889 | 31 | 78 | 101 | 17 | 118 | 360 | 687 | 130 |
0.062 | 1888 | 33 | 85 | 107 | 33 | 140 | 383 | 733 | 129 |
0.063 | 1887 | 35 | 85 | 72 | 20 | 92 | 416 | 733 | 128 |
0.064 | 1886 | 31 | 78 | 83 | 15 | 98 | 360 | 690 | 127 |
0.065 | 1885 | 33 | 84 | 84 | 25 | 109 | 397 | 729 | 126 |
0.066 | 1884 | 33 | 72 | 77 | 19 | 96 | 377 | 628 | 125 |
0.067 | 1883 | 34 | 80 | 99 | 30 | 129 | 388 | 692 | 124 |
0.068 | 1882 | 37 | 89 | 66 | 24 | 90 | 435 | 760 | 123 |
0.069 | 1881 | 36 | 81 | 80 | 30 | 110 | 416 | 732 | 122 |
0.070 | 1880 | 39 | 79 | 53 | 18 | 71 | 459 | 704 | 121 |
0.071 | 1879 | 33 | 90 | 96 | 36 | 132 | 389 | 777 | 120 |
0.072 | 1878 | 35 | 95 | 105 | 36 | 141 | 412 | 820 | 119 |
0.073 | 1877 | 36 | 89 | 111 | 60 | 171 | 444 | 799 | 118 |
0.074 | 1876 | 39 | 89 | 87 | 56 | 143 | 468 | 771 | 117 |
0.075 | 1875 | 39 | 90 | 92 | 101 | 193 | 485 | 772 | 116 |
0.076 | 1874 | 33 | 95 | 94 | 37 | 131 | 419 | 817 | 115 |
0.077 | 1873 | 36 | 92 | 70 | 27 | 97 | 438 | 812 | 114 |
0.078 | 1872 | 32 | 84 | 57 | 12 | 69 | 387 | 738 | 113 |
0.079 | 1871 | 36 | 84 | 43 | 15 | 58 | 416 | 728 | 112 |
0.080 | 1870 | 34 | 84 | 60 | 14 | 74 | 388 | 745 | 111 |
0.081 | 1869 | 34 | 88 | 84 | 30 | 114 | 419 | 781 | 110 |
0.082 | 1868 | 34 | 91 | 87 | 28 | 115 | 414 | 792 | 109 |
0.083 | 1867 | 39 | 92 | 63 | 34 | 97 | 449 | 806 | 108 |
0.084 | 1866 | 40 | 92 | 62 | 35 | 97 | 461 | 831 | 107 |
0.085 | 1865 | 36 | 93 | 78 | 37 | 115 | 411 | 805 | 106 |
0.086 | 1864 | 35 | 93 | 104 | 36 | 140 | 438 | 829 | 105 |
0.087 | 1863 | 35 | 91 | 130 | 90 | 220 | 414 | 737 | 104 |
0.088 | 1862 | 40 | 83 | 132 | 97 | 229 | 463 | 744 | 103 |
0.089 | 1861 | 35 | 85 | 121 | 42 | 163 | 411 | 740 | 102 |
0.090 | 1860 | 34 | 81 | 64 | 35 | 99 | 393 | 738 | 101 |
0.091 | 1859 | 33 | 81 | 59 | 17 | 76 | 387 | 706 | 100 |
0.092 | 1858 | 34 | 76 | 87 | 26 | 113 | 387 | 654 | 99 |
0.093 | 1857 | 37 | 79 | 65 | 25 | 90 | 437 | 685 | 98 |
0.094 | 1856 | 36 | 73 | 47 | 18 | 65 | 412 | 662 | 97 |
0.095 | 1855 | 36 | 68 | 62 | 20 | 82 | 398 | 603 | 96 |
0.096 | 1854 | 33 | 76 | 69 | 27 | 96 | 418 | 656 | 95 |
0.097 | 1853 | 40 | 71 | 45 | 24 | 69 | 448 | 633 | 94 |
0.098 | 1852 | 36 | 76 | 47 | 25 | 72 | 420 | 680 | 93 |
0.099 | 1851 | 33 | 70 | 59 | 21 | 80 | 384 | 627 | 92 |
0.100 | 1850 | 35 | 72 | 53 | 23 | 76 | 405 | 634 | 91 |
0.101 | 1849 | 39 | 82 | 40 | 23 | 63 | 454 | 721 | 90 |
0.102 | 1848 | 32 | 84 | 78 | 35 | 113 | 383 | 730 | 89 |
0.103 | 1847 | 33 | 82 | 81 | 29 | 110 | 422 | 718 | 88 |
0.104 | 1846 | 34 | 82 | 128 | 47 | 175 | 401 | 710 | 87 |
0.105 | 1845 | 33 | 78 | 135 | 57 | 192 | 388 | 678 | 86 |
0.106 | 1844 | 35 | 83 | 122 | 77 | 199 | 416 | 727 | 85 |
0.107 | 1843 | 37 | 83 | 180 | 116 | 296 | 460 | 700 | 84 |
0.108 | 1842 | 39 | 91 | 61 | 142 | 203 | 488 | 786 | 83 |
0.109 | 1841 | 37 | 72 | 42 | 22 | 64 | 424 | 637 | 82 |
0.110 | 1840 | 42 | 72 | 22 | 15 | 37 | 473 | 652 | 81 |
0.111 | 1839 | 35 | 76 | 62 | 20 | 82 | 407 | 677 | 80 |
0.112 | 1838 | 37 | 67 | 36 | 23 | 59 | 432 | 594 | 79 |
0.113 | 1837 | 37 | 75 | 64 | 21 | 85 | 428 | 677 | 78 |
0.114 | 1836 | 39 | 78 | 38 | 18 | 56 | 443 | 691 | 77 |
0.115 | 1835 | 37 | 79 | 48 | 19 | 67 | 438 | 698 | 76 |
0.116 | 1834 | 37 | 88 | 82 | 24 | 106 | 434 | 784 | 75 |
0.117 | 1833 | 38 | 95 | 85 | 47 | 132 | 458 | 842 | 74 |
0.118 | 1832 | 43 | 94 | 63 | 56 | 119 | 515 | 843 | 73 |
0.119 | 1831 | 41 | 100 | 59 | 41 | 100 | 497 | 890 | 72 |
0.120 | 1830 | 36 | 88 | 81 | 24 | 105 | 416 | 781 | 71 |
0.121 | 1829 | 37 | 91 | 89 | 34 | 123 | 445 | 813 | 70 |
0.122 | 1828 | 38 | 83 | 76 | 23 | 99 | 445 | 726 | 69 |
0.123 | 1827 | 37 | 88 | 74 | 41 | 115 | 436 | 795 | 68 |
0.124 | 1826 | 40 | 93 | 56 | 28 | 84 | 468 | 828 | 67 |
0.125 | 1825 | 39 | 95 | 52 | 30 | 82 | 467 | 835 | 66 |
0.126 | 1824 | 45 | 95 | 28 | 19 | 47 | 516 | 851 | 65 |
0.127 | 1823 | 45 | 96 | 38 | 28 | 66 | 529 | 861 | 64 |
0.128 | 1822 | 39 | 92 | 54 | 26 | 80 | 471 | 822 | 63 |
0.129 | 1821 | 46 | 97 | 41 | 20 | 61 | 538 | 863 | 62 |
0.130 | 1820 | 54 | 96 | 15 | 16 | 31 | 607 | 885 | 61 |
0.131 | 1819 | 63 | 91 | 8 | 13 | 21 | 655 | 828 | 60 |
0.132 | 1818 | 42 | 100 | 67 | 35 | 102 | 499 | 893 | 59 |
0.133 | 1817 | 45 | 99 | 60 | 31 | 91 | 526 | 883 | 58 |
0.134 | 1816 | 42 | 102 | 55 | 27 | 82 | 497 | 899 | 57 |
0.135 | 1815 | 62 | 91 | 10 | 12 | 22 | 666 | 870 | 56 |
0.136 | 1814 | 45 | 98 | 40 | 20 | 60 | 520 | 896 | 55 |
0.137 | 1813 | 56 | 91 | 21 | 13 | 34 | 619 | 835 | 54 |