Schweingruber, Fritz Hans (2007): Tree-ring measurements of Picea engelmannii (Engelmann spruce) from sample BITTER-41 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.589733
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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 160; Begin 1824; 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:
1440 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 | 30 | 89 | 139 | 17 | 156 | 356 | 757 | 165 |
-0.032 | 1982 | 27 | 88 | 147 | 12 | 159 | 325 | 752 | 164 |
-0.031 | 1981 | 28 | 87 | 153 | 20 | 173 | 335 | 742 | 163 |
-0.030 | 1980 | 28 | 76 | 163 | 18 | 181 | 332 | 640 | 162 |
-0.029 | 1979 | 29 | 87 | 166 | 19 | 185 | 352 | 717 | 161 |
-0.028 | 1978 | 30 | 87 | 156 | 14 | 170 | 355 | 721 | 160 |
-0.027 | 1977 | 27 | 86 | 159 | 16 | 175 | 335 | 738 | 159 |
-0.026 | 1976 | 28 | 85 | 155 | 18 | 173 | 327 | 718 | 158 |
-0.025 | 1975 | 28 | 81 | 144 | 14 | 158 | 332 | 668 | 157 |
-0.024 | 1974 | 29 | 86 | 154 | 14 | 168 | 335 | 745 | 156 |
-0.023 | 1973 | 27 | 89 | 154 | 17 | 171 | 325 | 757 | 155 |
-0.022 | 1972 | 31 | 85 | 137 | 19 | 156 | 352 | 704 | 154 |
-0.021 | 1971 | 28 | 87 | 195 | 19 | 214 | 337 | 743 | 153 |
-0.020 | 1970 | 25 | 83 | 233 | 31 | 264 | 324 | 713 | 152 |
-0.019 | 1969 | 27 | 87 | 219 | 36 | 255 | 341 | 721 | 151 |
-0.018 | 1968 | 27 | 74 | 212 | 26 | 238 | 332 | 643 | 150 |
-0.017 | 1967 | 25 | 85 | 211 | 30 | 241 | 324 | 697 | 149 |
-0.016 | 1966 | 28 | 84 | 218 | 29 | 247 | 327 | 720 | 148 |
-0.015 | 1965 | 26 | 64 | 237 | 64 | 301 | 316 | 525 | 147 |
-0.014 | 1964 | 24 | 65 | 198 | 38 | 236 | 306 | 543 | 146 |
-0.013 | 1963 | 26 | 84 | 184 | 28 | 212 | 332 | 702 | 145 |
-0.012 | 1962 | 27 | 72 | 127 | 23 | 150 | 333 | 621 | 144 |
-0.011 | 1961 | 24 | 80 | 167 | 13 | 180 | 289 | 684 | 143 |
-0.010 | 1960 | 24 | 77 | 219 | 27 | 246 | 300 | 623 | 142 |
-0.009 | 1959 | 23 | 70 | 192 | 23 | 215 | 294 | 570 | 141 |
-0.008 | 1958 | 24 | 77 | 235 | 30 | 265 | 303 | 636 | 140 |
-0.007 | 1957 | 25 | 79 | 184 | 33 | 217 | 321 | 621 | 139 |
-0.006 | 1956 | 24 | 75 | 183 | 16 | 199 | 308 | 654 | 138 |
-0.005 | 1955 | 23 | 81 | 194 | 14 | 208 | 299 | 702 | 137 |
-0.004 | 1954 | 24 | 75 | 177 | 25 | 202 | 303 | 602 | 136 |
-0.003 | 1953 | 24 | 82 | 163 | 16 | 179 | 305 | 668 | 135 |
-0.002 | 1952 | 26 | 81 | 142 | 14 | 156 | 309 | 685 | 134 |
-0.001 | 1951 | 25 | 71 | 146 | 15 | 161 | 310 | 608 | 133 |
0.000 | 1950 | 25 | 70 | 143 | 19 | 162 | 308 | 595 | 132 |
0.001 | 1949 | 24 | 92 | 160 | 17 | 177 | 309 | 761 | 131 |
0.002 | 1948 | 24 | 74 | 141 | 14 | 155 | 291 | 644 | 130 |
0.003 | 1947 | 26 | 79 | 135 | 13 | 148 | 288 | 668 | 129 |
0.004 | 1946 | 23 | 77 | 135 | 14 | 149 | 284 | 644 | 128 |
0.005 | 1945 | 23 | 77 | 143 | 16 | 159 | 285 | 653 | 127 |
0.006 | 1944 | 24 | 77 | 151 | 16 | 167 | 297 | 638 | 126 |
0.007 | 1943 | 23 | 77 | 116 | 18 | 134 | 294 | 609 | 125 |
0.008 | 1942 | 25 | 84 | 115 | 18 | 133 | 288 | 696 | 124 |
0.009 | 1941 | 23 | 74 | 143 | 18 | 161 | 278 | 626 | 123 |
0.010 | 1940 | 21 | 78 | 129 | 14 | 143 | 260 | 659 | 122 |
0.011 | 1939 | 24 | 78 | 146 | 16 | 162 | 281 | 653 | 121 |
0.012 | 1938 | 24 | 81 | 127 | 18 | 145 | 284 | 692 | 120 |
0.013 | 1937 | 22 | 75 | 88 | 10 | 98 | 257 | 640 | 119 |
0.014 | 1936 | 24 | 73 | 89 | 7 | 96 | 276 | 657 | 118 |
0.015 | 1935 | 22 | 68 | 85 | 9 | 94 | 250 | 582 | 117 |
0.016 | 1934 | 23 | 69 | 96 | 14 | 110 | 279 | 580 | 116 |
0.017 | 1933 | 24 | 69 | 92 | 17 | 109 | 281 | 567 | 115 |
0.018 | 1932 | 26 | 82 | 272 | 32 | 304 | 322 | 689 | 114 |
0.019 | 1931 | 27 | 85 | 241 | 34 | 275 | 337 | 713 | 113 |
0.020 | 1930 | 28 | 85 | 214 | 28 | 242 | 335 | 744 | 112 |
0.021 | 1929 | 25 | 76 | 177 | 34 | 211 | 323 | 652 | 111 |
0.022 | 1928 | 27 | 82 | 109 | 33 | 142 | 342 | 683 | 110 |
0.023 | 1927 | 27 | 82 | 60 | 12 | 72 | 335 | 711 | 109 |
0.024 | 1926 | 24 | 53 | 46 | 8 | 54 | 265 | 477 | 108 |
0.025 | 1925 | 25 | 76 | 71 | 15 | 86 | 313 | 652 | 107 |
0.026 | 1924 | 27 | 63 | 40 | 11 | 51 | 307 | 554 | 106 |
0.027 | 1923 | 37 | 61 | 48 | 19 | 67 | 406 | 555 | 105 |
0.028 | 1922 | 27 | 87 | 85 | 19 | 104 | 334 | 735 | 104 |
0.029 | 1921 | 27 | 80 | 85 | 19 | 104 | 332 | 681 | 103 |
0.030 | 1920 | 22 | 71 | 76 | 22 | 98 | 265 | 602 | 102 |
0.031 | 1919 | 20 | 82 | 98 | 22 | 120 | 275 | 692 | 101 |
0.032 | 1918 | 25 | 74 | 96 | 19 | 115 | 299 | 628 | 100 |
0.033 | 1917 | 25 | 77 | 98 | 16 | 114 | 303 | 672 | 99 |
0.034 | 1916 | 23 | 73 | 91 | 21 | 112 | 302 | 618 | 98 |
0.035 | 1915 | 27 | 80 | 108 | 16 | 124 | 322 | 681 | 97 |
0.036 | 1914 | 25 | 87 | 114 | 17 | 131 | 318 | 721 | 96 |
0.037 | 1913 | 24 | 81 | 106 | 16 | 122 | 325 | 688 | 95 |
0.038 | 1912 | 26 | 61 | 82 | 28 | 110 | 318 | 526 | 94 |
0.039 | 1911 | 27 | 79 | 96 | 13 | 109 | 329 | 663 | 93 |
0.040 | 1910 | 26 | 89 | 92 | 20 | 112 | 326 | 740 | 92 |
0.041 | 1909 | 25 | 83 | 91 | 13 | 104 | 306 | 699 | 91 |
0.042 | 1908 | 24 | 88 | 107 | 15 | 122 | 307 | 743 | 90 |
0.043 | 1907 | 25 | 68 | 99 | 19 | 118 | 315 | 550 | 89 |
0.044 | 1906 | 27 | 85 | 71 | 13 | 84 | 330 | 725 | 88 |
0.045 | 1905 | 26 | 83 | 94 | 14 | 108 | 309 | 726 | 87 |
0.046 | 1904 | 26 | 84 | 116 | 16 | 132 | 323 | 712 | 86 |
0.047 | 1903 | 24 | 77 | 126 | 15 | 141 | 320 | 659 | 85 |
0.048 | 1902 | 27 | 71 | 110 | 15 | 125 | 322 | 626 | 84 |
0.049 | 1901 | 26 | 76 | 115 | 14 | 129 | 303 | 675 | 83 |
0.050 | 1900 | 24 | 81 | 132 | 20 | 152 | 301 | 674 | 82 |
0.051 | 1899 | 26 | 59 | 100 | 18 | 118 | 306 | 497 | 81 |
0.052 | 1898 | 25 | 73 | 127 | 27 | 154 | 305 | 643 | 80 |
0.053 | 1897 | 25 | 83 | 114 | 18 | 132 | 322 | 674 | 79 |
0.054 | 1896 | 25 | 78 | 99 | 19 | 118 | 310 | 671 | 78 |
0.055 | 1895 | 24 | 77 | 106 | 17 | 123 | 306 | 656 | 77 |
0.056 | 1894 | 25 | 74 | 121 | 20 | 141 | 307 | 621 | 76 |
0.057 | 1893 | 25 | 68 | 94 | 17 | 111 | 307 | 602 | 75 |
0.058 | 1892 | 24 | 73 | 101 | 17 | 118 | 308 | 619 | 74 |
0.059 | 1891 | 25 | 79 | 126 | 16 | 142 | 318 | 671 | 73 |
0.060 | 1890 | 25 | 75 | 150 | 22 | 172 | 320 | 628 | 72 |
0.061 | 1889 | 25 | 86 | 135 | 25 | 160 | 322 | 709 | 71 |
0.062 | 1888 | 24 | 84 | 140 | 20 | 160 | 316 | 688 | 70 |
0.063 | 1887 | 25 | 74 | 129 | 25 | 154 | 310 | 589 | 69 |
0.064 | 1886 | 21 | 78 | 150 | 17 | 167 | 281 | 654 | 68 |
0.065 | 1885 | 23 | 75 | 144 | 27 | 171 | 295 | 639 | 67 |
0.066 | 1884 | 24 | 78 | 115 | 20 | 135 | 295 | 645 | 66 |
0.067 | 1883 | 25 | 72 | 95 | 20 | 115 | 298 | 599 | 65 |
0.068 | 1882 | 25 | 70 | 136 | 16 | 152 | 293 | 601 | 64 |
0.069 | 1881 | 23 | 72 | 136 | 30 | 166 | 293 | 591 | 63 |
0.070 | 1880 | 23 | 63 | 112 | 20 | 132 | 295 | 541 | 62 |
0.071 | 1879 | 23 | 74 | 113 | 17 | 130 | 286 | 640 | 61 |
0.072 | 1878 | 22 | 71 | 126 | 28 | 154 | 265 | 590 | 60 |
0.073 | 1877 | 22 | 72 | 126 | 18 | 144 | 273 | 595 | 59 |
0.074 | 1876 | 22 | 58 | 123 | 30 | 153 | 270 | 479 | 58 |
0.075 | 1875 | 25 | 58 | 93 | 27 | 120 | 297 | 510 | 57 |
0.076 | 1874 | 24 | 83 | 106 | 18 | 124 | 294 | 683 | 56 |
0.077 | 1873 | 24 | 71 | 114 | 19 | 133 | 294 | 615 | 55 |
0.078 | 1872 | 26 | 67 | 94 | 21 | 115 | 309 | 570 | 54 |
0.079 | 1871 | 25 | 80 | 114 | 18 | 132 | 325 | 665 | 53 |
0.080 | 1870 | 25 | 80 | 98 | 18 | 116 | 327 | 675 | 52 |
0.081 | 1869 | 26 | 81 | 103 | 17 | 120 | 319 | 672 | 51 |
0.082 | 1868 | 25 | 72 | 112 | 20 | 132 | 290 | 616 | 50 |
0.083 | 1867 | 26 | 74 | 114 | 22 | 136 | 290 | 614 | 49 |
0.084 | 1866 | 25 | 67 | 117 | 27 | 144 | 320 | 566 | 48 |
0.085 | 1865 | 25 | 78 | 123 | 20 | 143 | 309 | 690 | 47 |
0.086 | 1864 | 26 | 73 | 137 | 17 | 154 | 314 | 637 | 46 |
0.087 | 1863 | 25 | 74 | 166 | 22 | 188 | 308 | 627 | 45 |
0.088 | 1862 | 28 | 72 | 124 | 25 | 149 | 332 | 601 | 44 |
0.089 | 1861 | 23 | 70 | 125 | 25 | 150 | 291 | 606 | 43 |
0.090 | 1860 | 26 | 76 | 126 | 18 | 144 | 315 | 648 | 42 |
0.091 | 1859 | 26 | 78 | 125 | 22 | 147 | 320 | 677 | 41 |
0.092 | 1858 | 26 | 70 | 140 | 30 | 170 | 316 | 596 | 40 |
0.093 | 1857 | 26 | 76 | 128 | 25 | 153 | 324 | 626 | 39 |
0.094 | 1856 | 26 | 78 | 112 | 19 | 131 | 324 | 655 | 38 |
0.095 | 1855 | 26 | 74 | 111 | 20 | 131 | 320 | 626 | 37 |
0.096 | 1854 | 28 | 79 | 118 | 25 | 143 | 338 | 671 | 36 |
0.097 | 1853 | 26 | 77 | 119 | 23 | 142 | 311 | 663 | 35 |
0.098 | 1852 | 27 | 76 | 137 | 17 | 154 | 322 | 648 | 34 |
0.099 | 1851 | 25 | 73 | 111 | 20 | 131 | 307 | 622 | 33 |
0.100 | 1850 | 28 | 81 | 137 | 21 | 158 | 344 | 679 | 32 |
0.101 | 1849 | 27 | 71 | 109 | 22 | 131 | 332 | 613 | 31 |
0.102 | 1848 | 27 | 79 | 108 | 16 | 124 | 331 | 661 | 30 |
0.103 | 1847 | 31 | 78 | 107 | 24 | 131 | 357 | 645 | 29 |
0.104 | 1846 | 29 | 81 | 89 | 16 | 105 | 351 | 688 | 28 |
0.105 | 1845 | 28 | 77 | 82 | 18 | 100 | 325 | 663 | 27 |
0.106 | 1844 | 27 | 80 | 103 | 16 | 119 | 342 | 674 | 26 |
0.107 | 1843 | 29 | 78 | 106 | 20 | 126 | 335 | 656 | 25 |
0.108 | 1842 | 30 | 79 | 98 | 18 | 116 | 374 | 672 | 24 |
0.109 | 1841 | 28 | 83 | 132 | 23 | 155 | 344 | 701 | 23 |
0.110 | 1840 | 27 | 80 | 84 | 18 | 102 | 326 | 687 | 22 |
0.111 | 1839 | 27 | 81 | 103 | 17 | 120 | 337 | 672 | 21 |
0.112 | 1838 | 30 | 83 | 114 | 15 | 129 | 367 | 704 | 20 |
0.113 | 1837 | 29 | 69 | 107 | 26 | 133 | 349 | 606 | 19 |
0.114 | 1836 | 30 | 77 | 119 | 23 | 142 | 355 | 642 | 18 |
0.115 | 1835 | 28 | 72 | 101 | 23 | 124 | 339 | 612 | 17 |
0.116 | 1834 | 31 | 78 | 161 | 25 | 186 | 369 | 640 | 16 |
0.117 | 1833 | 32 | 74 | 112 | 25 | 137 | 362 | 621 | 15 |
0.118 | 1832 | 32 | 76 | 126 | 28 | 154 | 376 | 621 | 14 |
0.119 | 1831 | 29 | 76 | 113 | 25 | 138 | 352 | 680 | 13 |
0.120 | 1830 | 29 | 72 | 133 | 30 | 163 | 348 | 626 | 12 |
0.121 | 1829 | 29 | 77 | 116 | 35 | 151 | 356 | 659 | 11 |
0.122 | 1828 | 30 | 73 | 135 | 32 | 167 | 353 | 625 | 10 |
0.123 | 1827 | 31 | 69 | 127 | 19 | 146 | 371 | 606 | 9 |
0.124 | 1826 | 30 | 76 | 105 | 28 | 133 | 360 | 661 | 8 |
0.125 | 1825 | 32 | 83 | 117 | 26 | 143 | 381 | 725 | 7 |
0.126 | 1824 | 32 | 82 | 119 | 28 | 147 | 387 | 662 | 6 |