Schweingruber, Fritz Hans (2007): Tree-ring measurements of Picea engelmannii (Engelmann spruce) from sample BITTER-132 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.589728
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Project(s):
Coverage:
Latitude: 46.140000 * Longitude: -113.460000
Minimum Elevation: 2160.0 m * Maximum Elevation: 2160.0 m
Event(s):
BITTER * Latitude: 46.140000 * Longitude: -113.460000 * Elevation: 2160.0 m * Location: Skalkaho Pass, Bitterroot, USA * Campaign: WDD * Method/Device: Tree ring sampling (TREE) * Comment: Exposition W; Slope 15 deg; Geology: Granit Moraenenschutt; Tree line 2540 m; av. Tree height 28 m; Tree cover 75%; Shrub cover 35%; Herb cover 75%; Vegatation type: Homogen; Film number: 747A
Comment:
Species PCEN; No of rings 156; Begin 1828; 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:
1404 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 | 192 | 28 | 220 | 318 | 619 | 182 |
-0.032 | 1982 | 25 | 65 | 163 | 22 | 185 | 287 | 555 | 181 |
-0.031 | 1981 | 25 | 78 | 198 | 20 | 218 | 308 | 666 | 180 |
-0.030 | 1980 | 25 | 71 | 186 | 20 | 206 | 288 | 615 | 179 |
-0.029 | 1979 | 24 | 76 | 205 | 18 | 223 | 292 | 644 | 178 |
-0.028 | 1978 | 24 | 59 | 225 | 32 | 257 | 283 | 492 | 177 |
-0.027 | 1977 | 24 | 72 | 206 | 20 | 226 | 271 | 626 | 176 |
-0.026 | 1976 | 22 | 67 | 201 | 22 | 223 | 277 | 555 | 175 |
-0.025 | 1975 | 23 | 59 | 190 | 15 | 205 | 276 | 501 | 174 |
-0.024 | 1974 | 22 | 71 | 213 | 13 | 226 | 258 | 602 | 173 |
-0.023 | 1973 | 21 | 77 | 237 | 16 | 253 | 256 | 634 | 172 |
-0.022 | 1972 | 25 | 63 | 228 | 22 | 250 | 282 | 521 | 171 |
-0.021 | 1971 | 24 | 70 | 246 | 19 | 265 | 270 | 592 | 170 |
-0.020 | 1970 | 22 | 54 | 258 | 28 | 286 | 258 | 449 | 169 |
-0.019 | 1969 | 25 | 75 | 228 | 21 | 249 | 301 | 617 | 168 |
-0.018 | 1968 | 23 | 53 | 207 | 13 | 220 | 260 | 458 | 167 |
-0.017 | 1967 | 22 | 75 | 238 | 19 | 257 | 275 | 632 | 166 |
-0.016 | 1966 | 25 | 76 | 245 | 36 | 281 | 299 | 624 | 165 |
-0.015 | 1965 | 23 | 39 | 248 | 11 | 259 | 272 | 345 | 164 |
-0.014 | 1964 | 23 | 49 | 229 | 20 | 249 | 264 | 423 | 163 |
-0.013 | 1963 | 25 | 71 | 276 | 20 | 296 | 302 | 578 | 162 |
-0.012 | 1962 | 26 | 62 | 213 | 23 | 236 | 301 | 517 | 161 |
-0.011 | 1961 | 22 | 72 | 225 | 18 | 243 | 263 | 597 | 160 |
-0.010 | 1960 | 25 | 71 | 302 | 25 | 327 | 288 | 609 | 159 |
-0.009 | 1959 | 24 | 61 | 243 | 25 | 268 | 290 | 545 | 158 |
-0.008 | 1958 | 23 | 77 | 276 | 27 | 303 | 290 | 642 | 157 |
-0.007 | 1957 | 23 | 75 | 281 | 27 | 308 | 286 | 615 | 156 |
-0.006 | 1956 | 25 | 76 | 255 | 17 | 272 | 299 | 669 | 155 |
-0.005 | 1955 | 25 | 66 | 230 | 24 | 254 | 296 | 562 | 154 |
-0.004 | 1954 | 25 | 71 | 173 | 17 | 190 | 306 | 597 | 153 |
-0.003 | 1953 | 26 | 80 | 185 | 13 | 198 | 311 | 706 | 152 |
-0.002 | 1952 | 26 | 78 | 192 | 18 | 210 | 309 | 669 | 151 |
-0.001 | 1951 | 27 | 71 | 188 | 14 | 202 | 311 | 632 | 150 |
0.000 | 1950 | 26 | 60 | 206 | 30 | 236 | 305 | 506 | 149 |
0.001 | 1949 | 26 | 80 | 257 | 29 | 286 | 313 | 690 | 148 |
0.002 | 1948 | 24 | 75 | 288 | 32 | 320 | 294 | 631 | 147 |
0.003 | 1947 | 26 | 73 | 251 | 35 | 286 | 310 | 614 | 146 |
0.004 | 1946 | 30 | 81 | 139 | 30 | 169 | 362 | 631 | 145 |
0.005 | 1945 | 23 | 74 | 250 | 21 | 271 | 287 | 622 | 144 |
0.006 | 1944 | 23 | 70 | 247 | 22 | 269 | 293 | 581 | 143 |
0.007 | 1943 | 25 | 75 | 200 | 20 | 220 | 294 | 636 | 142 |
0.008 | 1942 | 24 | 77 | 198 | 22 | 220 | 287 | 642 | 141 |
0.009 | 1941 | 24 | 61 | 203 | 48 | 251 | 284 | 517 | 140 |
0.010 | 1940 | 24 | 89 | 271 | 25 | 296 | 299 | 749 | 139 |
0.011 | 1939 | 26 | 81 | 298 | 24 | 322 | 316 | 681 | 138 |
0.012 | 1938 | 28 | 85 | 260 | 19 | 279 | 342 | 695 | 137 |
0.013 | 1937 | 24 | 88 | 201 | 20 | 221 | 293 | 719 | 136 |
0.014 | 1936 | 25 | 84 | 267 | 23 | 290 | 297 | 714 | 135 |
0.015 | 1935 | 24 | 83 | 189 | 20 | 209 | 299 | 695 | 134 |
0.016 | 1934 | 26 | 90 | 184 | 21 | 205 | 349 | 752 | 133 |
0.017 | 1933 | 24 | 80 | 163 | 17 | 180 | 296 | 710 | 132 |
0.018 | 1932 | 23 | 82 | 151 | 17 | 168 | 304 | 705 | 131 |
0.019 | 1931 | 23 | 81 | 171 | 21 | 192 | 294 | 687 | 130 |
0.020 | 1930 | 25 | 78 | 149 | 17 | 166 | 294 | 656 | 129 |
0.021 | 1929 | 23 | 73 | 105 | 10 | 115 | 272 | 639 | 128 |
0.022 | 1928 | 22 | 74 | 116 | 12 | 128 | 271 | 637 | 127 |
0.023 | 1927 | 25 | 62 | 96 | 15 | 111 | 297 | 542 | 126 |
0.024 | 1926 | 23 | 75 | 78 | 10 | 88 | 269 | 632 | 125 |
0.025 | 1925 | 25 | 79 | 119 | 13 | 132 | 326 | 661 | 124 |
0.026 | 1924 | 28 | 83 | 102 | 13 | 115 | 321 | 702 | 123 |
0.027 | 1923 | 28 | 87 | 89 | 11 | 100 | 339 | 729 | 122 |
0.028 | 1922 | 27 | 75 | 84 | 12 | 96 | 341 | 655 | 121 |
0.029 | 1921 | 28 | 75 | 96 | 11 | 107 | 328 | 655 | 120 |
0.030 | 1920 | 26 | 72 | 86 | 11 | 97 | 306 | 623 | 119 |
0.031 | 1919 | 28 | 77 | 90 | 12 | 102 | 325 | 657 | 118 |
0.032 | 1918 | 26 | 68 | 99 | 14 | 113 | 305 | 606 | 117 |
0.033 | 1917 | 26 | 79 | 86 | 9 | 95 | 313 | 678 | 116 |
0.034 | 1916 | 25 | 59 | 95 | 13 | 108 | 296 | 493 | 115 |
0.035 | 1915 | 27 | 69 | 101 | 13 | 114 | 301 | 586 | 114 |
0.036 | 1914 | 26 | 71 | 102 | 15 | 117 | 300 | 600 | 113 |
0.037 | 1913 | 28 | 69 | 90 | 10 | 100 | 318 | 601 | 112 |
0.038 | 1912 | 27 | 50 | 98 | 10 | 108 | 311 | 423 | 111 |
0.039 | 1911 | 27 | 67 | 73 | 8 | 81 | 320 | 588 | 110 |
0.040 | 1910 | 26 | 72 | 78 | 11 | 89 | 308 | 629 | 109 |
0.041 | 1909 | 23 | 65 | 69 | 11 | 80 | 281 | 551 | 108 |
0.042 | 1908 | 24 | 73 | 91 | 11 | 102 | 300 | 622 | 107 |
0.043 | 1907 | 24 | 56 | 89 | 10 | 99 | 300 | 478 | 106 |
0.044 | 1906 | 28 | 79 | 70 | 9 | 79 | 333 | 679 | 105 |
0.045 | 1905 | 28 | 77 | 78 | 8 | 86 | 315 | 670 | 104 |
0.046 | 1904 | 24 | 82 | 102 | 11 | 113 | 313 | 675 | 103 |
0.047 | 1903 | 28 | 65 | 107 | 10 | 117 | 306 | 574 | 102 |
0.048 | 1902 | 25 | 60 | 109 | 10 | 119 | 303 | 537 | 101 |
0.049 | 1901 | 24 | 73 | 123 | 14 | 137 | 295 | 627 | 100 |
0.050 | 1900 | 24 | 75 | 140 | 23 | 163 | 306 | 611 | 99 |
0.051 | 1899 | 24 | 55 | 123 | 13 | 136 | 283 | 482 | 98 |
0.052 | 1898 | 25 | 75 | 115 | 16 | 131 | 309 | 611 | 97 |
0.053 | 1897 | 25 | 78 | 112 | 15 | 127 | 319 | 656 | 96 |
0.054 | 1896 | 25 | 70 | 101 | 12 | 113 | 300 | 599 | 95 |
0.055 | 1895 | 26 | 63 | 95 | 15 | 110 | 305 | 544 | 94 |
0.056 | 1894 | 27 | 64 | 103 | 14 | 117 | 308 | 564 | 93 |
0.057 | 1893 | 24 | 59 | 84 | 13 | 97 | 304 | 506 | 92 |
0.058 | 1892 | 28 | 70 | 67 | 10 | 77 | 352 | 604 | 91 |
0.059 | 1891 | 24 | 71 | 108 | 12 | 120 | 281 | 607 | 90 |
0.060 | 1890 | 25 | 62 | 107 | 21 | 128 | 299 | 537 | 89 |
0.061 | 1889 | 27 | 76 | 99 | 12 | 111 | 330 | 613 | 88 |
0.062 | 1888 | 23 | 68 | 134 | 13 | 147 | 283 | 570 | 87 |
0.063 | 1887 | 25 | 59 | 141 | 16 | 157 | 287 | 518 | 86 |
0.064 | 1886 | 21 | 69 | 131 | 13 | 144 | 254 | 580 | 85 |
0.065 | 1885 | 23 | 66 | 125 | 19 | 144 | 276 | 548 | 84 |
0.066 | 1884 | 24 | 53 | 136 | 21 | 157 | 284 | 455 | 83 |
0.067 | 1883 | 24 | 80 | 146 | 16 | 162 | 303 | 674 | 82 |
0.068 | 1882 | 21 | 72 | 172 | 17 | 189 | 261 | 589 | 81 |
0.069 | 1881 | 24 | 56 | 175 | 27 | 202 | 297 | 478 | 80 |
0.070 | 1880 | 26 | 48 | 139 | 17 | 156 | 291 | 420 | 79 |
0.071 | 1879 | 22 | 76 | 183 | 16 | 199 | 281 | 622 | 78 |
0.072 | 1878 | 21 | 73 | 217 | 16 | 233 | 277 | 618 | 77 |
0.073 | 1877 | 22 | 56 | 195 | 38 | 233 | 257 | 517 | 76 |
0.074 | 1876 | 22 | 56 | 190 | 22 | 212 | 275 | 469 | 75 |
0.075 | 1875 | 23 | 65 | 168 | 32 | 200 | 292 | 544 | 74 |
0.076 | 1874 | 22 | 70 | 166 | 41 | 207 | 299 | 549 | 73 |
0.077 | 1873 | 24 | 57 | 150 | 19 | 169 | 278 | 467 | 72 |
0.078 | 1872 | 23 | 67 | 158 | 12 | 170 | 288 | 567 | 71 |
0.079 | 1871 | 24 | 74 | 158 | 16 | 174 | 289 | 626 | 70 |
0.080 | 1870 | 24 | 70 | 140 | 19 | 159 | 284 | 590 | 69 |
0.081 | 1869 | 25 | 80 | 152 | 17 | 169 | 299 | 666 | 68 |
0.082 | 1868 | 22 | 73 | 165 | 19 | 184 | 286 | 594 | 67 |
0.083 | 1867 | 23 | 67 | 163 | 15 | 178 | 289 | 572 | 66 |
0.084 | 1866 | 23 | 64 | 149 | 20 | 169 | 286 | 531 | 65 |
0.085 | 1865 | 24 | 67 | 171 | 18 | 189 | 284 | 559 | 64 |
0.086 | 1864 | 24 | 74 | 177 | 18 | 195 | 283 | 620 | 63 |
0.087 | 1863 | 23 | 82 | 179 | 15 | 194 | 289 | 689 | 62 |
0.088 | 1862 | 25 | 71 | 152 | 14 | 166 | 304 | 607 | 61 |
0.089 | 1861 | 24 | 77 | 136 | 20 | 156 | 290 | 623 | 60 |
0.090 | 1860 | 24 | 74 | 147 | 12 | 159 | 291 | 617 | 59 |
0.091 | 1859 | 24 | 75 | 141 | 12 | 153 | 292 | 666 | 58 |
0.092 | 1858 | 25 | 67 | 178 | 18 | 196 | 297 | 561 | 57 |
0.093 | 1857 | 25 | 73 | 196 | 16 | 212 | 311 | 600 | 56 |
0.094 | 1856 | 24 | 80 | 188 | 18 | 206 | 308 | 659 | 55 |
0.095 | 1855 | 24 | 77 | 183 | 20 | 203 | 306 | 640 | 54 |
0.096 | 1854 | 26 | 69 | 156 | 30 | 186 | 318 | 559 | 53 |
0.097 | 1853 | 25 | 75 | 131 | 14 | 145 | 301 | 632 | 52 |
0.098 | 1852 | 24 | 81 | 150 | 13 | 163 | 291 | 658 | 51 |
0.099 | 1851 | 25 | 63 | 134 | 17 | 151 | 302 | 517 | 50 |
0.100 | 1850 | 25 | 74 | 141 | 22 | 163 | 302 | 609 | 49 |
0.101 | 1849 | 24 | 67 | 147 | 20 | 167 | 300 | 554 | 48 |
0.102 | 1848 | 24 | 66 | 173 | 22 | 195 | 292 | 566 | 47 |
0.103 | 1847 | 26 | 67 | 179 | 22 | 201 | 300 | 574 | 46 |
0.104 | 1846 | 22 | 71 | 157 | 19 | 176 | 284 | 612 | 45 |
0.105 | 1845 | 23 | 68 | 162 | 18 | 180 | 281 | 565 | 44 |
0.106 | 1844 | 23 | 68 | 183 | 21 | 204 | 279 | 558 | 43 |
0.107 | 1843 | 25 | 73 | 184 | 19 | 203 | 295 | 596 | 42 |
0.108 | 1842 | 24 | 71 | 169 | 21 | 190 | 295 | 589 | 41 |
0.109 | 1841 | 23 | 71 | 197 | 21 | 218 | 289 | 583 | 40 |
0.110 | 1840 | 24 | 76 | 173 | 25 | 198 | 302 | 635 | 39 |
0.111 | 1839 | 24 | 79 | 269 | 34 | 303 | 307 | 628 | 38 |
0.112 | 1838 | 27 | 78 | 240 | 37 | 277 | 334 | 645 | 37 |
0.113 | 1837 | 31 | 51 | 95 | 199 | 294 | 345 | 459 | 36 |
0.114 | 1836 | 27 | 60 | 174 | 45 | 219 | 320 | 502 | 35 |
0.115 | 1835 | 25 | 62 | 196 | 30 | 226 | 302 | 526 | 34 |
0.116 | 1834 | 25 | 65 | 236 | 36 | 272 | 299 | 561 | 33 |
0.117 | 1833 | 27 | 58 | 204 | 39 | 243 | 326 | 495 | 32 |
0.118 | 1832 | 28 | 60 | 208 | 62 | 270 | 327 | 503 | 31 |
0.119 | 1831 | 26 | 63 | 124 | 49 | 173 | 315 | 546 | 30 |
0.120 | 1830 | 26 | 63 | 141 | 43 | 184 | 314 | 543 | 29 |
0.121 | 1829 | 25 | 59 | 121 | 67 | 188 | 317 | 494 | 28 |
0.122 | 1828 | 28 | 57 | 140 | 68 | 208 | 322 | 495 | 27 |