Schweingruber, Fritz Hans; Brunner, Margrit (2007): Tree-ring measurements of Tsuga mertensiana (Mountain hemlock) from sample HOOD-22 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.592378
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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 192; Begin 1792; 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:
1728 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 | 27 | 73 | 21 | 7 | 28 | 325 | 636 | 206 |
-0.032 | 1982 | 29 | 66 | 17 | 5 | 22 | 340 | 587 | 205 |
-0.031 | 1981 | 25 | 82 | 48 | 8 | 56 | 310 | 697 | 204 |
-0.030 | 1980 | 24 | 73 | 39 | 9 | 48 | 302 | 629 | 203 |
-0.029 | 1979 | 27 | 83 | 26 | 7 | 33 | 335 | 732 | 202 |
-0.028 | 1978 | 27 | 73 | 21 | 7 | 28 | 325 | 636 | 201 |
-0.027 | 1977 | 21 | 76 | 40 | 10 | 50 | 281 | 638 | 200 |
-0.026 | 1976 | 25 | 66 | 27 | 7 | 34 | 291 | 577 | 199 |
-0.025 | 1975 | 24 | 70 | 25 | 7 | 32 | 297 | 589 | 198 |
-0.024 | 1974 | 30 | 53 | 5 | 5 | 10 | 317 | 448 | 197 |
-0.023 | 1973 | 24 | 76 | 27 | 5 | 32 | 294 | 676 | 196 |
-0.022 | 1972 | 28 | 56 | 15 | 4 | 19 | 317 | 514 | 195 |
-0.021 | 1971 | 29 | 58 | 19 | 4 | 23 | 325 | 539 | 194 |
-0.020 | 1970 | 25 | 64 | 24 | 6 | 30 | 298 | 570 | 193 |
-0.019 | 1969 | 26 | 67 | 18 | 6 | 24 | 302 | 579 | 192 |
-0.018 | 1968 | 26 | 57 | 12 | 9 | 21 | 287 | 465 | 191 |
-0.017 | 1967 | 27 | 76 | 25 | 6 | 31 | 329 | 656 | 190 |
-0.016 | 1966 | 25 | 81 | 28 | 7 | 35 | 315 | 710 | 189 |
-0.015 | 1965 | 25 | 73 | 26 | 6 | 32 | 308 | 624 | 188 |
-0.014 | 1964 | 26 | 61 | 23 | 6 | 29 | 294 | 542 | 187 |
-0.013 | 1963 | 23 | 76 | 35 | 7 | 42 | 285 | 660 | 186 |
-0.012 | 1962 | 27 | 62 | 17 | 6 | 23 | 313 | 555 | 185 |
-0.011 | 1961 | 29 | 61 | 16 | 4 | 20 | 323 | 569 | 184 |
-0.010 | 1960 | 27 | 65 | 18 | 6 | 24 | 323 | 570 | 183 |
-0.009 | 1959 | 25 | 68 | 22 | 6 | 28 | 302 | 596 | 182 |
-0.008 | 1958 | 25 | 73 | 27 | 6 | 33 | 304 | 647 | 181 |
-0.007 | 1957 | 23 | 77 | 33 | 8 | 41 | 289 | 654 | 180 |
-0.006 | 1956 | 30 | 72 | 20 | 7 | 27 | 351 | 612 | 179 |
-0.005 | 1955 | 27 | 79 | 24 | 7 | 31 | 334 | 673 | 178 |
-0.004 | 1954 | 27 | 59 | 15 | 4 | 19 | 311 | 528 | 177 |
-0.003 | 1953 | 26 | 59 | 14 | 3 | 17 | 294 | 550 | 176 |
-0.002 | 1952 | 26 | 54 | 14 | 4 | 18 | 293 | 481 | 175 |
-0.001 | 1951 | 28 | 50 | 7 | 6 | 13 | 304 | 433 | 174 |
0.000 | 1950 | 27 | 76 | 26 | 6 | 32 | 323 | 658 | 173 |
0.001 | 1949 | 27 | 85 | 36 | 8 | 44 | 310 | 722 | 172 |
0.002 | 1948 | 25 | 73 | 37 | 7 | 44 | 302 | 628 | 171 |
0.003 | 1947 | 26 | 74 | 30 | 6 | 36 | 318 | 662 | 170 |
0.004 | 1946 | 27 | 72 | 22 | 5 | 27 | 329 | 639 | 169 |
0.005 | 1945 | 23 | 78 | 47 | 9 | 56 | 300 | 650 | 168 |
0.006 | 1944 | 24 | 77 | 48 | 7 | 55 | 303 | 662 | 167 |
0.007 | 1943 | 27 | 72 | 18 | 6 | 24 | 311 | 627 | 166 |
0.008 | 1942 | 26 | 79 | 25 | 6 | 31 | 321 | 667 | 165 |
0.009 | 1941 | 24 | 74 | 24 | 6 | 30 | 313 | 647 | 164 |
0.010 | 1940 | 25 | 80 | 46 | 7 | 53 | 322 | 683 | 163 |
0.011 | 1939 | 23 | 85 | 36 | 8 | 44 | 303 | 715 | 162 |
0.012 | 1938 | 23 | 84 | 49 | 10 | 59 | 306 | 691 | 161 |
0.013 | 1937 | 24 | 74 | 23 | 7 | 30 | 311 | 636 | 160 |
0.014 | 1936 | 26 | 70 | 21 | 6 | 27 | 307 | 615 | 159 |
0.015 | 1935 | 26 | 74 | 31 | 6 | 37 | 312 | 647 | 158 |
0.016 | 1934 | 25 | 77 | 38 | 8 | 46 | 315 | 663 | 157 |
0.017 | 1933 | 24 | 56 | 25 | 6 | 31 | 282 | 500 | 156 |
0.018 | 1932 | 27 | 68 | 18 | 7 | 25 | 326 | 596 | 155 |
0.019 | 1931 | 25 | 78 | 29 | 6 | 35 | 323 | 679 | 154 |
0.020 | 1930 | 24 | 70 | 36 | 9 | 45 | 299 | 612 | 153 |
0.021 | 1929 | 28 | 77 | 22 | 6 | 28 | 339 | 663 | 152 |
0.022 | 1928 | 26 | 86 | 35 | 9 | 44 | 333 | 728 | 151 |
0.023 | 1927 | 26 | 72 | 25 | 7 | 32 | 315 | 612 | 150 |
0.024 | 1926 | 27 | 83 | 30 | 7 | 37 | 341 | 709 | 149 |
0.025 | 1925 | 22 | 79 | 32 | 8 | 40 | 294 | 667 | 148 |
0.026 | 1924 | 23 | 76 | 30 | 7 | 37 | 307 | 654 | 147 |
0.027 | 1923 | 25 | 65 | 20 | 7 | 27 | 298 | 580 | 146 |
0.028 | 1922 | 22 | 68 | 46 | 6 | 52 | 282 | 580 | 145 |
0.029 | 1921 | 28 | 64 | 23 | 7 | 30 | 333 | 561 | 144 |
0.030 | 1920 | 21 | 68 | 47 | 11 | 58 | 268 | 562 | 143 |
0.031 | 1919 | 24 | 78 | 32 | 7 | 39 | 321 | 690 | 142 |
0.032 | 1918 | 24 | 68 | 34 | 4 | 38 | 279 | 624 | 141 |
0.033 | 1917 | 22 | 76 | 31 | 9 | 40 | 287 | 646 | 140 |
0.034 | 1916 | 29 | 68 | 14 | 8 | 22 | 325 | 537 | 139 |
0.035 | 1915 | 22 | 82 | 43 | 8 | 51 | 274 | 684 | 138 |
0.036 | 1914 | 21 | 81 | 61 | 11 | 72 | 292 | 677 | 137 |
0.037 | 1913 | 24 | 73 | 32 | 8 | 40 | 287 | 623 | 136 |
0.038 | 1912 | 26 | 67 | 26 | 8 | 34 | 307 | 576 | 135 |
0.039 | 1911 | 25 | 68 | 34 | 6 | 40 | 299 | 587 | 134 |
0.040 | 1910 | 27 | 77 | 37 | 7 | 44 | 352 | 666 | 133 |
0.041 | 1909 | 25 | 65 | 26 | 7 | 33 | 294 | 586 | 132 |
0.042 | 1908 | 23 | 72 | 41 | 9 | 50 | 287 | 628 | 131 |
0.043 | 1907 | 25 | 74 | 41 | 6 | 47 | 297 | 662 | 130 |
0.044 | 1906 | 26 | 77 | 32 | 6 | 38 | 331 | 679 | 129 |
0.045 | 1905 | 25 | 71 | 38 | 7 | 45 | 309 | 606 | 128 |
0.046 | 1904 | 24 | 89 | 66 | 12 | 78 | 321 | 735 | 127 |
0.047 | 1903 | 28 | 75 | 36 | 10 | 46 | 333 | 643 | 126 |
0.048 | 1902 | 24 | 75 | 43 | 10 | 53 | 298 | 628 | 125 |
0.049 | 1901 | 24 | 76 | 40 | 14 | 54 | 327 | 635 | 124 |
0.050 | 1900 | 23 | 78 | 49 | 11 | 60 | 298 | 667 | 123 |
0.051 | 1899 | 35 | 57 | 8 | 8 | 16 | 376 | 501 | 122 |
0.052 | 1898 | 23 | 86 | 50 | 17 | 67 | 306 | 699 | 121 |
0.053 | 1897 | 27 | 85 | 39 | 11 | 50 | 351 | 706 | 120 |
0.054 | 1896 | 28 | 70 | 25 | 7 | 32 | 339 | 592 | 119 |
0.055 | 1895 | 23 | 82 | 65 | 16 | 81 | 315 | 674 | 118 |
0.056 | 1894 | 30 | 76 | 37 | 16 | 53 | 373 | 652 | 117 |
0.057 | 1893 | 29 | 60 | 28 | 23 | 51 | 328 | 480 | 116 |
0.058 | 1892 | 28 | 79 | 34 | 8 | 42 | 365 | 691 | 115 |
0.059 | 1891 | 23 | 81 | 90 | 15 | 105 | 283 | 675 | 114 |
0.060 | 1890 | 25 | 90 | 63 | 24 | 87 | 336 | 752 | 113 |
0.061 | 1889 | 26 | 88 | 80 | 16 | 96 | 328 | 710 | 112 |
0.062 | 1888 | 24 | 84 | 59 | 10 | 69 | 316 | 710 | 111 |
0.063 | 1887 | 28 | 77 | 29 | 8 | 37 | 339 | 678 | 110 |
0.064 | 1886 | 24 | 85 | 65 | 15 | 80 | 295 | 696 | 109 |
0.065 | 1885 | 25 | 85 | 78 | 15 | 93 | 362 | 675 | 108 |
0.066 | 1884 | 29 | 87 | 38 | 9 | 47 | 361 | 737 | 107 |
0.067 | 1883 | 26 | 83 | 69 | 11 | 80 | 341 | 681 | 106 |
0.068 | 1882 | 27 | 77 | 58 | 15 | 73 | 338 | 647 | 105 |
0.069 | 1881 | 25 | 72 | 65 | 14 | 79 | 341 | 604 | 104 |
0.070 | 1880 | 33 | 64 | 24 | 9 | 33 | 361 | 550 | 103 |
0.071 | 1879 | 24 | 89 | 96 | 17 | 113 | 327 | 714 | 102 |
0.072 | 1878 | 24 | 88 | 82 | 13 | 95 | 335 | 732 | 101 |
0.073 | 1877 | 21 | 81 | 75 | 16 | 91 | 290 | 650 | 100 |
0.074 | 1876 | 24 | 72 | 47 | 12 | 59 | 321 | 614 | 99 |
0.075 | 1875 | 27 | 79 | 77 | 15 | 92 | 341 | 664 | 98 |
0.076 | 1874 | 24 | 79 | 114 | 24 | 138 | 338 | 633 | 97 |
0.077 | 1873 | 26 | 80 | 62 | 26 | 88 | 339 | 655 | 96 |
0.078 | 1872 | 25 | 84 | 96 | 26 | 122 | 338 | 674 | 95 |
0.079 | 1871 | 28 | 88 | 64 | 18 | 82 | 362 | 733 | 94 |
0.080 | 1870 | 28 | 86 | 65 | 19 | 84 | 349 | 713 | 93 |
0.081 | 1869 | 27 | 85 | 99 | 18 | 117 | 342 | 713 | 92 |
0.082 | 1868 | 26 | 85 | 60 | 13 | 73 | 346 | 713 | 91 |
0.083 | 1867 | 28 | 82 | 48 | 15 | 63 | 357 | 692 | 90 |
0.084 | 1866 | 26 | 79 | 62 | 12 | 74 | 329 | 680 | 89 |
0.085 | 1865 | 25 | 65 | 84 | 24 | 108 | 324 | 531 | 88 |
0.086 | 1864 | 27 | 84 | 49 | 15 | 64 | 362 | 701 | 87 |
0.087 | 1863 | 25 | 77 | 92 | 25 | 117 | 328 | 655 | 86 |
0.088 | 1862 | 26 | 70 | 64 | 24 | 88 | 329 | 614 | 85 |
0.089 | 1861 | 25 | 75 | 64 | 20 | 84 | 323 | 650 | 84 |
0.090 | 1860 | 22 | 76 | 96 | 18 | 114 | 301 | 641 | 83 |
0.091 | 1859 | 27 | 76 | 85 | 30 | 115 | 338 | 633 | 82 |
0.092 | 1858 | 28 | 87 | 62 | 26 | 88 | 350 | 726 | 81 |
0.093 | 1857 | 26 | 84 | 86 | 26 | 112 | 345 | 687 | 80 |
0.094 | 1856 | 27 | 82 | 57 | 21 | 78 | 346 | 698 | 79 |
0.095 | 1855 | 25 | 84 | 102 | 28 | 130 | 338 | 692 | 78 |
0.096 | 1854 | 24 | 79 | 144 | 33 | 177 | 314 | 638 | 77 |
0.097 | 1853 | 26 | 86 | 137 | 39 | 176 | 363 | 695 | 76 |
0.098 | 1852 | 24 | 86 | 108 | 20 | 128 | 336 | 723 | 75 |
0.099 | 1851 | 23 | 76 | 142 | 34 | 176 | 312 | 617 | 74 |
0.100 | 1850 | 24 | 85 | 112 | 36 | 148 | 324 | 692 | 73 |
0.101 | 1849 | 25 | 83 | 96 | 28 | 124 | 342 | 674 | 72 |
0.102 | 1848 | 25 | 83 | 155 | 31 | 186 | 350 | 673 | 71 |
0.103 | 1847 | 24 | 79 | 110 | 62 | 172 | 330 | 661 | 70 |
0.104 | 1846 | 23 | 84 | 190 | 57 | 247 | 329 | 655 | 69 |
0.105 | 1845 | 22 | 86 | 122 | 57 | 179 | 337 | 696 | 68 |
0.106 | 1844 | 24 | 76 | 130 | 37 | 167 | 304 | 622 | 67 |
0.107 | 1843 | 26 | 79 | 98 | 51 | 149 | 337 | 656 | 66 |
0.108 | 1842 | 26 | 76 | 85 | 32 | 117 | 357 | 632 | 65 |
0.109 | 1841 | 26 | 74 | 95 | 51 | 146 | 340 | 600 | 64 |
0.110 | 1840 | 28 | 70 | 49 | 25 | 74 | 347 | 590 | 63 |
0.111 | 1839 | 24 | 79 | 204 | 40 | 244 | 307 | 656 | 62 |
0.112 | 1838 | 25 | 81 | 120 | 42 | 162 | 339 | 658 | 61 |
0.113 | 1837 | 26 | 68 | 103 | 120 | 223 | 342 | 551 | 60 |
0.114 | 1836 | 24 | 83 | 116 | 50 | 166 | 353 | 676 | 59 |
0.115 | 1835 | 24 | 83 | 105 | 45 | 150 | 324 | 645 | 58 |
0.116 | 1834 | 25 | 88 | 108 | 33 | 141 | 341 | 706 | 57 |
0.117 | 1833 | 23 | 78 | 120 | 21 | 141 | 309 | 637 | 56 |
0.118 | 1832 | 26 | 81 | 34 | 12 | 46 | 347 | 688 | 55 |
0.119 | 1831 | 24 | 82 | 90 | 25 | 115 | 330 | 667 | 54 |
0.120 | 1830 | 23 | 82 | 107 | 30 | 137 | 319 | 661 | 53 |
0.121 | 1829 | 23 | 87 | 126 | 28 | 154 | 332 | 687 | 52 |
0.122 | 1828 | 25 | 87 | 83 | 29 | 112 | 342 | 669 | 51 |
0.123 | 1827 | 24 | 73 | 92 | 47 | 139 | 326 | 600 | 50 |
0.124 | 1826 | 26 | 83 | 80 | 28 | 108 | 357 | 700 | 49 |
0.125 | 1825 | 24 | 88 | 84 | 20 | 104 | 344 | 714 | 48 |
0.126 | 1824 | 28 | 82 | 42 | 17 | 59 | 356 | 688 | 47 |
0.127 | 1823 | 29 | 72 | 40 | 13 | 53 | 357 | 631 | 46 |
0.128 | 1822 | 25 | 80 | 106 | 24 | 130 | 347 | 667 | 45 |
0.129 | 1821 | 25 | 80 | 101 | 40 | 141 | 353 | 619 | 44 |
0.130 | 1820 | 26 | 69 | 95 | 45 | 140 | 333 | 572 | 43 |
0.131 | 1819 | 26 | 76 | 104 | 53 | 157 | 331 | 620 | 42 |
0.132 | 1818 | 25 | 80 | 126 | 44 | 170 | 338 | 652 | 41 |
0.133 | 1817 | 23 | 80 | 166 | 31 | 197 | 319 | 638 | 40 |
0.134 | 1816 | 23 | 79 | 163 | 62 | 225 | 308 | 634 | 39 |
0.135 | 1815 | 26 | 81 | 120 | 41 | 161 | 352 | 668 | 38 |
0.136 | 1814 | 23 | 77 | 141 | 39 | 180 | 308 | 616 | 37 |
0.137 | 1813 | 26 | 66 | 70 | 33 | 103 | 317 | 579 | 36 |
0.138 | 1812 | 26 | 85 | 105 | 29 | 134 | 335 | 693 | 35 |
0.139 | 1811 | 25 | 73 | 116 | 26 | 142 | 339 | 607 | 34 |
0.140 | 1810 | 28 | 78 | 48 | 25 | 73 | 365 | 663 | 33 |
0.141 | 1809 | 25 | 52 | 51 | 90 | 141 | 282 | 435 | 32 |
0.142 | 1808 | 27 | 83 | 83 | 34 | 117 | 367 | 666 | 31 |
0.143 | 1807 | 25 | 80 | 113 | 16 | 129 | 324 | 659 | 30 |
0.144 | 1806 | 25 | 77 | 165 | 17 | 182 | 341 | 647 | 29 |
0.145 | 1805 | 24 | 80 | 228 | 44 | 272 | 324 | 633 | 28 |
0.146 | 1804 | 24 | 83 | 266 | 28 | 294 | 340 | 722 | 27 |
0.147 | 1803 | 24 | 87 | 189 | 34 | 223 | 346 | 689 | 26 |
0.148 | 1802 | 25 | 87 | 248 | 30 | 278 | 331 | 725 | 25 |
0.149 | 1801 | 25 | 70 | 203 | 35 | 238 | 340 | 580 | 24 |
0.150 | 1800 | 24 | 88 | 192 | 89 | 281 | 351 | 689 | 23 |
0.151 | 1799 | 27 | 84 | 245 | 26 | 271 | 365 | 700 | 22 |
0.152 | 1798 | 27 | 91 | 181 | 35 | 216 | 385 | 791 | 21 |
0.153 | 1797 | 22 | 83 | 197 | 27 | 224 | 331 | 654 | 20 |
0.154 | 1796 | 22 | 85 | 162 | 64 | 226 | 365 | 656 | 19 |
0.155 | 1795 | 24 | 81 | 199 | 32 | 231 | 335 | 649 | 18 |
0.156 | 1794 | 23 | 86 | 201 | 35 | 236 | 314 | 685 | 17 |
0.157 | 1793 | 24 | 83 | 209 | 55 | 264 | 337 | 664 | 16 |
0.158 | 1792 | 23 | 90 | 243 | 53 | 296 | 330 | 680 | 15 |