Schweingruber, Fritz Hans; Brunner, Margrit (2007): Tree-ring measurements of Abies amabilis (Pacific silver fir) from sample HELENS-61 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.592234
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Project(s):
Coverage:
Latitude: 46.090000 * Longitude: -122.090000
Minimum Elevation: 1200.0 m * Maximum Elevation: 1200.0 m
Event(s):
HELENS * Latitude: 46.090000 * Longitude: -122.090000 * Elevation: 1200.0 m * Location: Mount St. Helens, USA * Campaign: WDD * Method/Device: Tree ring sampling (TREE) * Comment: Exposition W; Slope 20 deg; Geology: Vulk. Tuff m. Bimsauflage; Tree line 1400 m; av. Tree height 35 m; Tree cover 75%; Shrub cover 50%; Herb cover 10%; Moss cover 1%; Vegatation type: Alt. Ta-Wald in Schluchtl. Plent. Homogen; Film number: 710A
Comment:
Species ABAM; No of rings 141; Begin 1843; 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 | 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:
1269 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] |
---|---|---|---|---|---|---|---|---|---|
-0.033 | 1983 | 25 | 63 | 41 | 9 | 50 | 292 | 565 | 239 |
-0.032 | 1982 | 26 | 59 | 42 | 11 | 53 | 286 | 519 | 238 |
-0.031 | 1981 | 26 | 65 | 61 | 12 | 73 | 314 | 562 | 237 |
-0.030 | 1980 | 25 | 70 | 101 | 26 | 127 | 315 | 580 | 236 |
-0.029 | 1979 | 26 | 77 | 122 | 43 | 165 | 344 | 637 | 235 |
-0.028 | 1978 | 32 | 72 | 87 | 69 | 156 | 383 | 607 | 234 |
-0.027 | 1977 | 27 | 75 | 128 | 64 | 192 | 351 | 618 | 233 |
-0.026 | 1976 | 28 | 70 | 90 | 19 | 109 | 340 | 601 | 232 |
-0.025 | 1975 | 28 | 67 | 60 | 12 | 72 | 332 | 570 | 231 |
-0.024 | 1974 | 27 | 60 | 36 | 14 | 50 | 320 | 531 | 230 |
-0.023 | 1973 | 28 | 85 | 89 | 25 | 114 | 359 | 750 | 229 |
-0.022 | 1972 | 27 | 80 | 100 | 20 | 120 | 344 | 677 | 228 |
-0.021 | 1971 | 26 | 78 | 80 | 16 | 96 | 335 | 663 | 227 |
-0.020 | 1970 | 28 | 84 | 92 | 15 | 107 | 354 | 725 | 226 |
-0.019 | 1969 | 30 | 81 | 53 | 7 | 60 | 361 | 729 | 225 |
-0.018 | 1968 | 29 | 81 | 66 | 19 | 85 | 359 | 670 | 224 |
-0.017 | 1967 | 28 | 85 | 69 | 13 | 82 | 345 | 727 | 223 |
-0.016 | 1966 | 28 | 89 | 95 | 14 | 109 | 351 | 758 | 222 |
-0.015 | 1965 | 28 | 89 | 104 | 21 | 125 | 343 | 705 | 221 |
-0.014 | 1964 | 28 | 80 | 69 | 7 | 76 | 353 | 690 | 220 |
-0.013 | 1963 | 29 | 89 | 103 | 15 | 118 | 356 | 745 | 219 |
-0.012 | 1962 | 23 | 72 | 60 | 11 | 71 | 276 | 604 | 218 |
-0.011 | 1961 | 31 | 90 | 70 | 11 | 81 | 380 | 760 | 217 |
-0.010 | 1960 | 37 | 82 | 35 | 11 | 46 | 425 | 717 | 216 |
-0.009 | 1959 | 29 | 90 | 55 | 23 | 78 | 350 | 769 | 215 |
-0.008 | 1958 | 28 | 88 | 121 | 18 | 139 | 360 | 744 | 214 |
-0.007 | 1957 | 29 | 89 | 136 | 16 | 152 | 365 | 748 | 213 |
-0.006 | 1956 | 36 | 78 | 60 | 20 | 80 | 422 | 683 | 212 |
-0.005 | 1955 | 40 | 87 | 60 | 16 | 76 | 583 | 841 | 211 |
-0.004 | 1954 | 32 | 78 | 37 | 28 | 65 | 392 | 633 | 210 |
-0.003 | 1953 | 30 | 79 | 53 | 9 | 62 | 361 | 701 | 209 |
-0.002 | 1952 | 27 | 83 | 60 | 9 | 69 | 326 | 717 | 208 |
-0.001 | 1951 | 28 | 87 | 69 | 16 | 85 | 348 | 737 | 207 |
0.000 | 1950 | 28 | 81 | 56 | 9 | 65 | 350 | 712 | 206 |
0.001 | 1949 | 30 | 87 | 59 | 14 | 73 | 362 | 736 | 205 |
0.002 | 1948 | 27 | 79 | 83 | 26 | 109 | 349 | 656 | 204 |
0.003 | 1947 | 30 | 78 | 55 | 17 | 72 | 372 | 663 | 203 |
0.004 | 1946 | 28 | 91 | 61 | 25 | 86 | 351 | 765 | 202 |
0.005 | 1945 | 28 | 77 | 69 | 41 | 110 | 352 | 633 | 201 |
0.006 | 1944 | 24 | 78 | 96 | 58 | 154 | 332 | 641 | 200 |
0.007 | 1943 | 26 | 82 | 66 | 17 | 83 | 331 | 700 | 199 |
0.008 | 1942 | 28 | 79 | 43 | 15 | 58 | 358 | 673 | 198 |
0.009 | 1941 | 28 | 70 | 65 | 40 | 105 | 338 | 613 | 197 |
0.010 | 1940 | 28 | 81 | 60 | 29 | 89 | 354 | 681 | 196 |
0.011 | 1939 | 26 | 72 | 45 | 14 | 59 | 316 | 622 | 195 |
0.012 | 1938 | 25 | 71 | 51 | 14 | 65 | 312 | 596 | 194 |
0.013 | 1937 | 26 | 63 | 46 | 15 | 61 | 312 | 549 | 193 |
0.014 | 1936 | 28 | 71 | 43 | 12 | 55 | 339 | 615 | 192 |
0.015 | 1935 | 26 | 73 | 47 | 15 | 62 | 327 | 624 | 191 |
0.016 | 1934 | 27 | 83 | 44 | 17 | 61 | 335 | 706 | 190 |
0.017 | 1933 | 28 | 69 | 30 | 10 | 40 | 332 | 601 | 189 |
0.018 | 1932 | 30 | 73 | 44 | 15 | 59 | 351 | 683 | 188 |
0.019 | 1931 | 29 | 88 | 80 | 42 | 122 | 377 | 743 | 187 |
0.020 | 1930 | 28 | 83 | 92 | 63 | 155 | 370 | 688 | 186 |
0.021 | 1929 | 27 | 83 | 82 | 32 | 114 | 347 | 721 | 185 |
0.022 | 1928 | 28 | 79 | 59 | 12 | 71 | 339 | 684 | 184 |
0.023 | 1927 | 30 | 70 | 47 | 15 | 62 | 360 | 601 | 183 |
0.024 | 1926 | 28 | 77 | 109 | 52 | 161 | 349 | 629 | 182 |
0.025 | 1925 | 27 | 84 | 92 | 29 | 121 | 355 | 698 | 181 |
0.026 | 1924 | 27 | 82 | 151 | 42 | 193 | 367 | 655 | 180 |
0.027 | 1923 | 25 | 77 | 127 | 54 | 181 | 338 | 603 | 179 |
0.028 | 1922 | 26 | 76 | 128 | 32 | 160 | 350 | 601 | 178 |
0.029 | 1921 | 26 | 67 | 71 | 52 | 123 | 335 | 589 | 177 |
0.030 | 1920 | 26 | 79 | 80 | 14 | 94 | 317 | 679 | 176 |
0.031 | 1919 | 25 | 78 | 99 | 19 | 118 | 323 | 613 | 175 |
0.032 | 1918 | 26 | 75 | 119 | 21 | 140 | 330 | 622 | 174 |
0.033 | 1917 | 29 | 76 | 76 | 21 | 97 | 357 | 628 | 173 |
0.034 | 1916 | 29 | 80 | 90 | 17 | 107 | 362 | 667 | 172 |
0.035 | 1915 | 25 | 80 | 299 | 70 | 369 | 363 | 607 | 171 |
0.036 | 1914 | 26 | 74 | 219 | 111 | 330 | 359 | 572 | 170 |
0.037 | 1913 | 25 | 79 | 111 | 39 | 150 | 333 | 617 | 169 |
0.038 | 1912 | 25 | 76 | 124 | 33 | 157 | 326 | 611 | 168 |
0.039 | 1911 | 24 | 69 | 64 | 51 | 115 | 308 | 579 | 167 |
0.040 | 1910 | 24 | 87 | 97 | 22 | 119 | 321 | 719 | 166 |
0.041 | 1909 | 24 | 77 | 67 | 13 | 80 | 323 | 666 | 165 |
0.042 | 1908 | 25 | 72 | 54 | 11 | 65 | 308 | 629 | 164 |
0.043 | 1907 | 23 | 80 | 73 | 11 | 84 | 294 | 681 | 163 |
0.044 | 1906 | 24 | 87 | 79 | 10 | 89 | 300 | 738 | 162 |
0.045 | 1905 | 24 | 81 | 93 | 14 | 107 | 316 | 694 | 161 |
0.046 | 1904 | 24 | 88 | 84 | 11 | 95 | 316 | 735 | 160 |
0.047 | 1903 | 27 | 77 | 71 | 10 | 81 | 314 | 670 | 159 |
0.048 | 1902 | 25 | 78 | 81 | 20 | 101 | 329 | 641 | 158 |
0.049 | 1901 | 26 | 81 | 86 | 18 | 104 | 317 | 689 | 157 |
0.050 | 1900 | 24 | 85 | 145 | 22 | 167 | 334 | 676 | 156 |
0.051 | 1899 | 25 | 76 | 65 | 8 | 73 | 306 | 648 | 155 |
0.052 | 1898 | 24 | 89 | 81 | 14 | 95 | 318 | 727 | 154 |
0.053 | 1897 | 24 | 88 | 128 | 17 | 145 | 306 | 711 | 153 |
0.054 | 1896 | 26 | 77 | 143 | 14 | 157 | 340 | 633 | 152 |
0.055 | 1895 | 25 | 74 | 176 | 45 | 221 | 334 | 583 | 151 |
0.056 | 1894 | 24 | 73 | 196 | 74 | 270 | 344 | 580 | 150 |
0.057 | 1893 | 22 | 56 | 153 | 153 | 306 | 294 | 428 | 149 |
0.058 | 1892 | 23 | 78 | 81 | 29 | 110 | 316 | 641 | 148 |
0.059 | 1891 | 24 | 75 | 77 | 16 | 93 | 295 | 624 | 147 |
0.060 | 1890 | 22 | 71 | 79 | 12 | 91 | 277 | 617 | 146 |
0.061 | 1889 | 21 | 74 | 93 | 10 | 103 | 283 | 650 | 145 |
0.062 | 1888 | 21 | 76 | 74 | 9 | 83 | 263 | 697 | 144 |
0.063 | 1887 | 20 | 77 | 58 | 9 | 67 | 258 | 650 | 143 |
0.064 | 1886 | 22 | 80 | 80 | 14 | 94 | 291 | 669 | 142 |
0.065 | 1885 | 25 | 86 | 56 | 9 | 65 | 297 | 740 | 141 |
0.066 | 1884 | 21 | 77 | 75 | 10 | 85 | 277 | 627 | 140 |
0.067 | 1883 | 21 | 85 | 71 | 16 | 87 | 298 | 692 | 139 |
0.068 | 1882 | 21 | 75 | 76 | 12 | 88 | 278 | 633 | 138 |
0.069 | 1881 | 23 | 71 | 75 | 19 | 94 | 308 | 597 | 137 |
0.070 | 1880 | 24 | 67 | 52 | 11 | 63 | 303 | 575 | 136 |
0.071 | 1879 | 24 | 75 | 75 | 32 | 107 | 314 | 618 | 135 |
0.072 | 1878 | 24 | 82 | 72 | 19 | 91 | 321 | 686 | 134 |
0.073 | 1877 | 22 | 74 | 67 | 12 | 79 | 285 | 630 | 133 |
0.074 | 1876 | 24 | 62 | 49 | 9 | 58 | 285 | 550 | 132 |
0.075 | 1875 | 22 | 69 | 63 | 10 | 73 | 293 | 599 | 131 |
0.076 | 1874 | 22 | 69 | 56 | 12 | 68 | 285 | 593 | 130 |
0.077 | 1873 | 22 | 68 | 48 | 8 | 56 | 268 | 605 | 129 |
0.078 | 1872 | 23 | 64 | 37 | 9 | 46 | 275 | 555 | 128 |
0.079 | 1871 | 24 | 62 | 36 | 8 | 44 | 285 | 552 | 127 |
0.080 | 1870 | 26 | 62 | 35 | 9 | 44 | 295 | 534 | 126 |
0.081 | 1869 | 26 | 78 | 48 | 7 | 55 | 321 | 674 | 125 |
0.082 | 1868 | 26 | 81 | 45 | 10 | 55 | 322 | 684 | 124 |
0.083 | 1867 | 24 | 76 | 50 | 12 | 62 | 303 | 629 | 123 |
0.084 | 1866 | 28 | 82 | 47 | 11 | 58 | 346 | 693 | 122 |
0.085 | 1865 | 27 | 74 | 58 | 10 | 68 | 323 | 631 | 121 |
0.086 | 1864 | 27 | 81 | 54 | 9 | 63 | 318 | 707 | 120 |
0.087 | 1863 | 25 | 82 | 69 | 13 | 82 | 322 | 668 | 119 |
0.088 | 1862 | 25 | 80 | 70 | 12 | 82 | 332 | 666 | 118 |
0.089 | 1861 | 29 | 82 | 60 | 12 | 72 | 355 | 701 | 117 |
0.090 | 1860 | 26 | 84 | 67 | 16 | 83 | 334 | 694 | 116 |
0.091 | 1859 | 26 | 72 | 55 | 15 | 70 | 335 | 617 | 115 |
0.092 | 1858 | 27 | 82 | 77 | 20 | 97 | 353 | 694 | 114 |
0.093 | 1857 | 25 | 87 | 155 | 41 | 196 | 327 | 700 | 113 |
0.094 | 1856 | 26 | 84 | 122 | 43 | 165 | 357 | 681 | 112 |
0.095 | 1855 | 24 | 77 | 149 | 55 | 204 | 340 | 613 | 111 |
0.096 | 1854 | 24 | 82 | 115 | 37 | 152 | 324 | 647 | 110 |
0.097 | 1853 | 25 | 87 | 87 | 17 | 104 | 317 | 716 | 109 |
0.098 | 1852 | 25 | 77 | 81 | 15 | 96 | 321 | 638 | 108 |
0.099 | 1851 | 25 | 75 | 105 | 22 | 127 | 310 | 629 | 107 |
0.100 | 1850 | 25 | 79 | 85 | 15 | 100 | 309 | 661 | 106 |
0.101 | 1849 | 25 | 78 | 98 | 13 | 111 | 294 | 659 | 105 |
0.102 | 1848 | 24 | 76 | 143 | 93 | 236 | 339 | 570 | 104 |
0.103 | 1847 | 28 | 83 | 84 | 46 | 130 | 344 | 696 | 103 |
0.104 | 1846 | 27 | 81 | 88 | 29 | 117 | 344 | 687 | 102 |
0.105 | 1845 | 27 | 80 | 58 | 15 | 73 | 323 | 678 | 101 |
0.106 | 1844 | 25 | 75 | 83 | 24 | 107 | 303 | 626 | 100 |
0.107 | 1843 | 25 | 77 | 96 | 24 | 120 | 322 | 639 | 99 |