Schweingruber, Fritz Hans; Brunner, Margrit (2007): Tree-ring measurements of Picea engelmannii (Engelmann spruce) from sample WHEEL-21 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.600275
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Project(s):
Coverage:
Latitude: 36.350000 * Longitude: -105.300000
Minimum Elevation: 3120.0 m * Maximum Elevation: 3120.0 m
Event(s):
WHEEL * Latitude: 36.350000 * Longitude: -105.300000 * Elevation: 3120.0 m * Location: Ski Valley, Wheeler Peak, USA * Campaign: WDD * Method/Device: Tree ring sampling (TREE) * Comment: Exposition N; Slope 25 deg; Geology: Gneis, Schutt anstehend; Tree line 3420 m; av. Tree height 20 m; Tree cover 80%; Shrub cover 50%; Vegatation type: Homogen; Film number: 730A
Comment:
Species PCEN; No of rings 139; Begin 1845; 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:
1251 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 | 25 | 94 | 100 | 11 | 111 | 313 | 836 | 143 |
-0.032 | 1982 | 30 | 84 | 134 | 13 | 147 | 346 | 723 | 142 |
-0.031 | 1981 | 27 | 84 | 123 | 21 | 144 | 320 | 700 | 141 |
-0.030 | 1980 | 27 | 91 | 130 | 11 | 141 | 315 | 790 | 140 |
-0.029 | 1979 | 26 | 86 | 126 | 18 | 144 | 312 | 767 | 139 |
-0.028 | 1978 | 26 | 85 | 120 | 11 | 131 | 298 | 726 | 138 |
-0.027 | 1977 | 27 | 83 | 92 | 14 | 106 | 313 | 720 | 137 |
-0.026 | 1976 | 27 | 84 | 66 | 12 | 78 | 318 | 730 | 136 |
-0.025 | 1975 | 25 | 78 | 56 | 9 | 65 | 337 | 686 | 135 |
-0.024 | 1974 | 25 | 86 | 119 | 11 | 130 | 295 | 728 | 134 |
-0.023 | 1973 | 28 | 87 | 93 | 12 | 105 | 316 | 750 | 133 |
-0.022 | 1972 | 28 | 80 | 86 | 10 | 96 | 321 | 702 | 132 |
-0.021 | 1971 | 29 | 75 | 73 | 11 | 84 | 328 | 659 | 131 |
-0.020 | 1970 | 27 | 76 | 93 | 16 | 109 | 311 | 668 | 130 |
-0.019 | 1969 | 28 | 79 | 99 | 14 | 113 | 309 | 687 | 129 |
-0.018 | 1968 | 27 | 74 | 106 | 14 | 120 | 308 | 649 | 128 |
-0.017 | 1967 | 26 | 70 | 92 | 13 | 105 | 299 | 630 | 127 |
-0.016 | 1966 | 27 | 79 | 99 | 11 | 110 | 308 | 687 | 126 |
-0.015 | 1965 | 25 | 72 | 80 | 12 | 92 | 296 | 630 | 125 |
-0.014 | 1964 | 28 | 81 | 65 | 7 | 72 | 316 | 711 | 124 |
-0.013 | 1963 | 29 | 81 | 71 | 8 | 79 | 316 | 720 | 123 |
-0.012 | 1962 | 29 | 83 | 89 | 10 | 99 | 332 | 720 | 122 |
-0.011 | 1961 | 29 | 78 | 85 | 11 | 96 | 328 | 677 | 121 |
-0.010 | 1960 | 26 | 82 | 79 | 12 | 91 | 311 | 710 | 120 |
-0.009 | 1959 | 27 | 78 | 59 | 7 | 66 | 315 | 687 | 119 |
-0.008 | 1958 | 30 | 81 | 83 | 10 | 93 | 335 | 707 | 118 |
-0.007 | 1957 | 30 | 77 | 68 | 7 | 75 | 342 | 679 | 117 |
-0.006 | 1956 | 31 | 72 | 75 | 8 | 83 | 337 | 647 | 116 |
-0.005 | 1955 | 29 | 75 | 75 | 10 | 85 | 333 | 651 | 115 |
-0.004 | 1954 | 31 | 78 | 60 | 9 | 69 | 342 | 700 | 114 |
-0.003 | 1953 | 29 | 77 | 85 | 10 | 95 | 329 | 685 | 113 |
-0.002 | 1952 | 29 | 73 | 59 | 7 | 66 | 336 | 664 | 112 |
-0.001 | 1951 | 31 | 79 | 66 | 7 | 73 | 347 | 711 | 111 |
0.000 | 1950 | 28 | 81 | 101 | 11 | 112 | 324 | 710 | 110 |
0.001 | 1949 | 27 | 79 | 85 | 12 | 97 | 317 | 679 | 109 |
0.002 | 1948 | 27 | 75 | 118 | 14 | 132 | 314 | 649 | 108 |
0.003 | 1947 | 30 | 80 | 115 | 12 | 127 | 339 | 697 | 107 |
0.004 | 1946 | 30 | 80 | 93 | 13 | 106 | 348 | 682 | 106 |
0.005 | 1945 | 28 | 77 | 151 | 15 | 166 | 310 | 644 | 105 |
0.006 | 1944 | 28 | 72 | 162 | 20 | 182 | 315 | 603 | 104 |
0.007 | 1943 | 28 | 74 | 131 | 19 | 150 | 318 | 637 | 103 |
0.008 | 1942 | 25 | 78 | 124 | 19 | 143 | 292 | 655 | 102 |
0.009 | 1941 | 26 | 66 | 154 | 17 | 171 | 297 | 560 | 101 |
0.010 | 1940 | 26 | 76 | 122 | 13 | 135 | 304 | 665 | 100 |
0.011 | 1939 | 27 | 81 | 131 | 15 | 146 | 320 | 690 | 99 |
0.012 | 1938 | 26 | 67 | 180 | 29 | 209 | 294 | 554 | 98 |
0.013 | 1937 | 23 | 77 | 156 | 19 | 175 | 287 | 656 | 97 |
0.014 | 1936 | 25 | 79 | 162 | 24 | 186 | 291 | 655 | 96 |
0.015 | 1935 | 26 | 69 | 178 | 19 | 197 | 302 | 594 | 95 |
0.016 | 1934 | 25 | 79 | 179 | 22 | 201 | 298 | 681 | 94 |
0.017 | 1933 | 25 | 79 | 145 | 18 | 163 | 284 | 660 | 93 |
0.018 | 1932 | 24 | 77 | 106 | 14 | 120 | 305 | 654 | 92 |
0.019 | 1931 | 23 | 78 | 152 | 17 | 169 | 270 | 645 | 91 |
0.020 | 1930 | 23 | 72 | 174 | 19 | 193 | 261 | 597 | 90 |
0.021 | 1929 | 24 | 64 | 134 | 18 | 152 | 263 | 550 | 89 |
0.022 | 1928 | 24 | 71 | 138 | 16 | 154 | 273 | 596 | 88 |
0.023 | 1927 | 24 | 67 | 140 | 18 | 158 | 281 | 578 | 87 |
0.024 | 1926 | 24 | 73 | 151 | 19 | 170 | 284 | 614 | 86 |
0.025 | 1925 | 24 | 70 | 132 | 18 | 150 | 275 | 600 | 85 |
0.026 | 1924 | 23 | 73 | 159 | 17 | 176 | 276 | 616 | 84 |
0.027 | 1923 | 26 | 67 | 115 | 17 | 132 | 295 | 580 | 83 |
0.028 | 1922 | 23 | 65 | 149 | 19 | 168 | 269 | 561 | 82 |
0.029 | 1921 | 24 | 65 | 130 | 20 | 150 | 267 | 555 | 81 |
0.030 | 1920 | 23 | 62 | 149 | 18 | 167 | 256 | 538 | 80 |
0.031 | 1919 | 22 | 74 | 184 | 19 | 203 | 262 | 622 | 79 |
0.032 | 1918 | 24 | 69 | 171 | 23 | 194 | 286 | 601 | 78 |
0.033 | 1917 | 24 | 72 | 225 | 18 | 243 | 280 | 611 | 77 |
0.034 | 1916 | 24 | 71 | 226 | 39 | 265 | 291 | 604 | 76 |
0.035 | 1915 | 24 | 72 | 171 | 18 | 189 | 284 | 602 | 75 |
0.036 | 1914 | 23 | 72 | 167 | 16 | 183 | 265 | 601 | 74 |
0.037 | 1913 | 23 | 74 | 178 | 15 | 193 | 272 | 625 | 73 |
0.038 | 1912 | 25 | 71 | 173 | 20 | 193 | 289 | 607 | 72 |
0.039 | 1911 | 24 | 77 | 223 | 21 | 244 | 274 | 650 | 71 |
0.040 | 1910 | 24 | 70 | 211 | 19 | 230 | 287 | 598 | 70 |
0.041 | 1909 | 22 | 62 | 243 | 18 | 261 | 256 | 545 | 69 |
0.042 | 1908 | 23 | 66 | 200 | 24 | 224 | 266 | 561 | 68 |
0.043 | 1907 | 24 | 66 | 242 | 22 | 264 | 275 | 567 | 67 |
0.044 | 1906 | 24 | 70 | 199 | 24 | 223 | 277 | 585 | 66 |
0.045 | 1905 | 25 | 71 | 177 | 18 | 195 | 285 | 594 | 65 |
0.046 | 1904 | 27 | 69 | 157 | 17 | 174 | 298 | 586 | 64 |
0.047 | 1903 | 24 | 63 | 191 | 28 | 219 | 285 | 542 | 63 |
0.048 | 1902 | 24 | 71 | 146 | 12 | 158 | 285 | 604 | 62 |
0.049 | 1901 | 25 | 69 | 171 | 21 | 192 | 286 | 585 | 61 |
0.050 | 1900 | 24 | 58 | 177 | 18 | 195 | 276 | 490 | 60 |
0.051 | 1899 | 26 | 69 | 132 | 18 | 150 | 285 | 588 | 59 |
0.052 | 1898 | 23 | 65 | 197 | 20 | 217 | 265 | 546 | 58 |
0.053 | 1897 | 20 | 68 | 165 | 28 | 193 | 226 | 573 | 57 |
0.054 | 1896 | 22 | 71 | 154 | 14 | 168 | 255 | 604 | 56 |
0.055 | 1895 | 21 | 68 | 218 | 20 | 238 | 256 | 583 | 55 |
0.056 | 1894 | 24 | 67 | 205 | 18 | 223 | 276 | 573 | 54 |
0.057 | 1893 | 25 | 67 | 120 | 15 | 135 | 305 | 577 | 53 |
0.058 | 1892 | 20 | 56 | 255 | 40 | 295 | 259 | 475 | 52 |
0.059 | 1891 | 23 | 73 | 229 | 25 | 254 | 270 | 595 | 51 |
0.060 | 1890 | 24 | 80 | 179 | 23 | 202 | 286 | 667 | 50 |
0.061 | 1889 | 22 | 72 | 214 | 12 | 226 | 259 | 606 | 49 |
0.062 | 1888 | 20 | 73 | 312 | 17 | 329 | 249 | 606 | 48 |
0.063 | 1887 | 22 | 71 | 325 | 25 | 350 | 263 | 588 | 47 |
0.064 | 1886 | 23 | 68 | 196 | 16 | 212 | 282 | 562 | 46 |
0.065 | 1885 | 23 | 71 | 214 | 15 | 229 | 264 | 601 | 45 |
0.066 | 1884 | 21 | 72 | 241 | 13 | 254 | 261 | 605 | 44 |
0.067 | 1883 | 22 | 75 | 214 | 17 | 231 | 273 | 625 | 43 |
0.068 | 1882 | 21 | 71 | 203 | 17 | 220 | 262 | 590 | 42 |
0.069 | 1881 | 24 | 71 | 242 | 23 | 265 | 273 | 586 | 41 |
0.070 | 1880 | 24 | 75 | 158 | 22 | 180 | 304 | 643 | 40 |
0.071 | 1879 | 26 | 75 | 137 | 21 | 158 | 319 | 640 | 39 |
0.072 | 1878 | 24 | 75 | 160 | 16 | 176 | 283 | 644 | 38 |
0.073 | 1877 | 23 | 70 | 159 | 14 | 173 | 282 | 589 | 37 |
0.074 | 1876 | 24 | 70 | 199 | 18 | 217 | 272 | 597 | 36 |
0.075 | 1875 | 23 | 71 | 228 | 21 | 249 | 271 | 603 | 35 |
0.076 | 1874 | 23 | 73 | 246 | 22 | 268 | 273 | 595 | 34 |
0.077 | 1873 | 23 | 69 | 231 | 21 | 252 | 272 | 576 | 33 |
0.078 | 1872 | 23 | 60 | 246 | 29 | 275 | 270 | 498 | 32 |
0.079 | 1871 | 24 | 69 | 170 | 18 | 188 | 284 | 585 | 31 |
0.080 | 1870 | 24 | 66 | 189 | 20 | 209 | 276 | 559 | 30 |
0.081 | 1869 | 22 | 63 | 213 | 24 | 237 | 263 | 531 | 29 |
0.082 | 1868 | 22 | 63 | 224 | 18 | 242 | 260 | 538 | 28 |
0.083 | 1867 | 23 | 65 | 204 | 21 | 225 | 271 | 548 | 27 |
0.084 | 1866 | 22 | 61 | 185 | 23 | 208 | 258 | 502 | 26 |
0.085 | 1865 | 26 | 76 | 141 | 19 | 160 | 332 | 643 | 25 |
0.086 | 1864 | 23 | 67 | 143 | 15 | 158 | 279 | 567 | 24 |
0.087 | 1863 | 25 | 71 | 189 | 19 | 208 | 290 | 594 | 23 |
0.088 | 1862 | 26 | 73 | 201 | 25 | 226 | 326 | 611 | 22 |
0.089 | 1861 | 23 | 77 | 195 | 16 | 211 | 276 | 629 | 21 |
0.090 | 1860 | 25 | 75 | 198 | 22 | 220 | 308 | 615 | 20 |
0.091 | 1859 | 25 | 76 | 170 | 20 | 190 | 315 | 638 | 19 |
0.092 | 1858 | 25 | 77 | 216 | 20 | 236 | 300 | 632 | 18 |
0.093 | 1857 | 26 | 80 | 173 | 23 | 196 | 321 | 704 | 17 |
0.094 | 1856 | 26 | 82 | 208 | 19 | 227 | 313 | 686 | 16 |
0.095 | 1855 | 25 | 77 | 220 | 28 | 248 | 296 | 638 | 15 |
0.096 | 1854 | 25 | 70 | 224 | 19 | 243 | 293 | 601 | 14 |
0.097 | 1853 | 28 | 72 | 132 | 19 | 151 | 336 | 606 | 13 |
0.098 | 1852 | 27 | 71 | 218 | 26 | 244 | 326 | 593 | 12 |
0.099 | 1851 | 42 | 77 | 62 | 96 | 158 | 457 | 705 | 11 |
0.100 | 1850 | 30 | 89 | 114 | 27 | 141 | 359 | 814 | 10 |
0.101 | 1849 | 37 | 73 | 67 | 22 | 89 | 426 | 648 | 9 |
0.102 | 1848 | 32 | 80 | 128 | 35 | 163 | 360 | 676 | 8 |
0.103 | 1847 | 33 | 75 | 157 | 32 | 189 | 402 | 674 | 7 |
0.104 | 1846 | 35 | 82 | 110 | 22 | 132 | 403 | 723 | 6 |
0.105 | 1845 | 37 | 72 | 139 | 20 | 159 | 415 | 650 | 5 |