Schweingruber, Fritz Hans (2007): Tree-ring measurements of Picea engelmannii (Engelmann spruce) from sample BITTER-122 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.589725
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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 134; Begin 1850; 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:
1206 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 | 26 | 84 | 166 | 21 | 187 | 311 | 708 | 160 |
-0.032 | 1982 | 26 | 82 | 167 | 16 | 183 | 311 | 680 | 159 |
-0.031 | 1981 | 26 | 83 | 155 | 17 | 172 | 319 | 693 | 158 |
-0.030 | 1980 | 25 | 79 | 167 | 22 | 189 | 309 | 633 | 157 |
-0.029 | 1979 | 26 | 82 | 165 | 15 | 180 | 321 | 694 | 156 |
-0.028 | 1978 | 26 | 84 | 162 | 16 | 178 | 326 | 728 | 155 |
-0.027 | 1977 | 26 | 81 | 161 | 17 | 178 | 318 | 686 | 154 |
-0.026 | 1976 | 26 | 80 | 155 | 16 | 171 | 314 | 680 | 153 |
-0.025 | 1975 | 26 | 77 | 147 | 14 | 161 | 323 | 640 | 152 |
-0.024 | 1974 | 27 | 81 | 151 | 14 | 165 | 314 | 685 | 151 |
-0.023 | 1973 | 25 | 81 | 158 | 19 | 177 | 310 | 672 | 150 |
-0.022 | 1972 | 28 | 79 | 186 | 17 | 203 | 323 | 669 | 149 |
-0.021 | 1971 | 26 | 85 | 212 | 18 | 230 | 322 | 725 | 148 |
-0.020 | 1970 | 23 | 77 | 232 | 25 | 257 | 303 | 632 | 147 |
-0.019 | 1969 | 24 | 82 | 206 | 25 | 231 | 310 | 675 | 146 |
-0.018 | 1968 | 26 | 73 | 197 | 20 | 217 | 323 | 636 | 145 |
-0.017 | 1967 | 26 | 80 | 180 | 15 | 195 | 327 | 686 | 144 |
-0.016 | 1966 | 26 | 83 | 208 | 29 | 237 | 318 | 694 | 143 |
-0.015 | 1965 | 26 | 61 | 199 | 48 | 247 | 308 | 539 | 142 |
-0.014 | 1964 | 26 | 68 | 158 | 23 | 181 | 314 | 605 | 141 |
-0.013 | 1963 | 25 | 81 | 184 | 23 | 207 | 319 | 706 | 140 |
-0.012 | 1962 | 26 | 74 | 171 | 23 | 194 | 320 | 616 | 139 |
-0.011 | 1961 | 25 | 81 | 196 | 17 | 213 | 313 | 683 | 138 |
-0.010 | 1960 | 25 | 73 | 222 | 28 | 250 | 297 | 635 | 137 |
-0.009 | 1959 | 25 | 77 | 214 | 27 | 241 | 306 | 629 | 136 |
-0.008 | 1958 | 24 | 83 | 229 | 22 | 251 | 304 | 679 | 135 |
-0.007 | 1957 | 25 | 78 | 210 | 28 | 238 | 306 | 676 | 134 |
-0.006 | 1956 | 25 | 77 | 208 | 30 | 238 | 305 | 648 | 133 |
-0.005 | 1955 | 26 | 82 | 192 | 23 | 215 | 319 | 672 | 132 |
-0.004 | 1954 | 25 | 80 | 188 | 20 | 208 | 329 | 669 | 131 |
-0.003 | 1953 | 26 | 84 | 191 | 25 | 216 | 340 | 682 | 130 |
-0.002 | 1952 | 25 | 83 | 166 | 21 | 187 | 321 | 692 | 129 |
-0.001 | 1951 | 25 | 77 | 200 | 30 | 230 | 311 | 630 | 128 |
0.000 | 1950 | 25 | 77 | 203 | 27 | 230 | 330 | 652 | 127 |
0.001 | 1949 | 27 | 88 | 196 | 24 | 220 | 342 | 707 | 126 |
0.002 | 1948 | 25 | 80 | 187 | 22 | 209 | 320 | 687 | 125 |
0.003 | 1947 | 25 | 88 | 137 | 38 | 175 | 319 | 722 | 124 |
0.004 | 1946 | 23 | 80 | 123 | 30 | 153 | 301 | 692 | 123 |
0.005 | 1945 | 26 | 81 | 145 | 26 | 171 | 327 | 718 | 122 |
0.006 | 1944 | 26 | 84 | 145 | 23 | 168 | 344 | 706 | 121 |
0.007 | 1943 | 28 | 87 | 128 | 20 | 148 | 340 | 724 | 120 |
0.008 | 1942 | 28 | 91 | 127 | 23 | 150 | 357 | 757 | 119 |
0.009 | 1941 | 27 | 80 | 135 | 22 | 157 | 329 | 690 | 118 |
0.010 | 1940 | 27 | 88 | 133 | 16 | 149 | 326 | 732 | 117 |
0.011 | 1939 | 29 | 90 | 130 | 20 | 150 | 336 | 746 | 116 |
0.012 | 1938 | 24 | 82 | 155 | 22 | 177 | 319 | 691 | 115 |
0.013 | 1937 | 26 | 86 | 138 | 24 | 162 | 331 | 719 | 114 |
0.014 | 1936 | 26 | 88 | 148 | 22 | 170 | 329 | 740 | 113 |
0.015 | 1935 | 27 | 85 | 123 | 17 | 140 | 333 | 741 | 112 |
0.016 | 1934 | 29 | 84 | 98 | 16 | 114 | 357 | 711 | 111 |
0.017 | 1933 | 30 | 79 | 75 | 10 | 85 | 358 | 705 | 110 |
0.018 | 1932 | 28 | 75 | 94 | 32 | 126 | 331 | 660 | 109 |
0.019 | 1931 | 28 | 82 | 120 | 23 | 143 | 338 | 709 | 108 |
0.020 | 1930 | 29 | 85 | 114 | 14 | 128 | 345 | 742 | 107 |
0.021 | 1929 | 27 | 85 | 106 | 17 | 123 | 331 | 729 | 106 |
0.022 | 1928 | 25 | 81 | 118 | 19 | 137 | 318 | 691 | 105 |
0.023 | 1927 | 26 | 74 | 108 | 27 | 135 | 330 | 613 | 104 |
0.024 | 1926 | 24 | 85 | 123 | 28 | 151 | 318 | 729 | 103 |
0.025 | 1925 | 28 | 83 | 119 | 47 | 166 | 346 | 715 | 102 |
0.026 | 1924 | 27 | 84 | 118 | 26 | 144 | 342 | 730 | 101 |
0.027 | 1923 | 27 | 85 | 105 | 20 | 125 | 324 | 706 | 100 |
0.028 | 1922 | 27 | 80 | 131 | 25 | 156 | 343 | 693 | 99 |
0.029 | 1921 | 27 | 83 | 113 | 19 | 132 | 328 | 690 | 98 |
0.030 | 1920 | 26 | 80 | 113 | 18 | 131 | 323 | 695 | 97 |
0.031 | 1919 | 27 | 84 | 137 | 36 | 173 | 335 | 737 | 96 |
0.032 | 1918 | 26 | 77 | 130 | 25 | 155 | 331 | 659 | 95 |
0.033 | 1917 | 26 | 78 | 119 | 15 | 134 | 332 | 675 | 94 |
0.034 | 1916 | 28 | 71 | 115 | 16 | 131 | 337 | 629 | 93 |
0.035 | 1915 | 32 | 88 | 75 | 14 | 89 | 372 | 730 | 92 |
0.036 | 1914 | 27 | 87 | 121 | 16 | 137 | 324 | 725 | 91 |
0.037 | 1913 | 27 | 80 | 123 | 16 | 139 | 340 | 673 | 90 |
0.038 | 1912 | 26 | 64 | 108 | 32 | 140 | 325 | 561 | 89 |
0.039 | 1911 | 26 | 78 | 106 | 16 | 122 | 333 | 664 | 88 |
0.040 | 1910 | 27 | 83 | 124 | 16 | 140 | 317 | 715 | 87 |
0.041 | 1909 | 25 | 80 | 122 | 13 | 135 | 312 | 673 | 86 |
0.042 | 1908 | 29 | 83 | 112 | 22 | 134 | 334 | 683 | 85 |
0.043 | 1907 | 26 | 73 | 114 | 17 | 131 | 324 | 630 | 84 |
0.044 | 1906 | 31 | 84 | 83 | 14 | 97 | 358 | 742 | 83 |
0.045 | 1905 | 28 | 86 | 101 | 15 | 116 | 343 | 760 | 82 |
0.046 | 1904 | 26 | 86 | 123 | 31 | 154 | 323 | 700 | 81 |
0.047 | 1903 | 27 | 83 | 119 | 16 | 135 | 340 | 699 | 80 |
0.048 | 1902 | 28 | 84 | 98 | 13 | 111 | 340 | 742 | 79 |
0.049 | 1901 | 27 | 87 | 112 | 17 | 129 | 324 | 746 | 78 |
0.050 | 1900 | 27 | 87 | 152 | 30 | 182 | 321 | 694 | 77 |
0.051 | 1899 | 28 | 70 | 136 | 31 | 167 | 342 | 592 | 76 |
0.052 | 1898 | 27 | 78 | 140 | 20 | 160 | 319 | 672 | 75 |
0.053 | 1897 | 24 | 81 | 140 | 22 | 162 | 318 | 657 | 74 |
0.054 | 1896 | 23 | 79 | 133 | 21 | 154 | 311 | 638 | 73 |
0.055 | 1895 | 26 | 81 | 131 | 20 | 151 | 316 | 689 | 72 |
0.056 | 1894 | 26 | 79 | 136 | 19 | 155 | 327 | 676 | 71 |
0.057 | 1893 | 25 | 76 | 135 | 25 | 160 | 306 | 626 | 70 |
0.058 | 1892 | 25 | 82 | 151 | 20 | 171 | 322 | 702 | 69 |
0.059 | 1891 | 27 | 81 | 184 | 24 | 208 | 326 | 673 | 68 |
0.060 | 1890 | 27 | 74 | 132 | 29 | 161 | 327 | 638 | 67 |
0.061 | 1889 | 29 | 86 | 114 | 17 | 131 | 341 | 738 | 66 |
0.062 | 1888 | 27 | 75 | 133 | 26 | 159 | 311 | 620 | 65 |
0.063 | 1887 | 27 | 76 | 133 | 25 | 158 | 336 | 633 | 64 |
0.064 | 1886 | 24 | 79 | 148 | 23 | 171 | 305 | 649 | 63 |
0.065 | 1885 | 26 | 77 | 139 | 19 | 158 | 318 | 638 | 62 |
0.066 | 1884 | 27 | 80 | 131 | 13 | 144 | 322 | 670 | 61 |
0.067 | 1883 | 26 | 74 | 137 | 21 | 158 | 332 | 610 | 60 |
0.068 | 1882 | 26 | 74 | 161 | 17 | 178 | 317 | 620 | 59 |
0.069 | 1881 | 27 | 75 | 144 | 26 | 170 | 319 | 632 | 58 |
0.070 | 1880 | 26 | 71 | 127 | 24 | 151 | 319 | 605 | 57 |
0.071 | 1879 | 26 | 82 | 144 | 21 | 165 | 326 | 686 | 56 |
0.072 | 1878 | 27 | 80 | 136 | 21 | 157 | 323 | 683 | 55 |
0.073 | 1877 | 26 | 78 | 111 | 19 | 130 | 316 | 677 | 54 |
0.074 | 1876 | 26 | 68 | 119 | 25 | 144 | 315 | 568 | 53 |
0.075 | 1875 | 28 | 76 | 105 | 18 | 123 | 330 | 644 | 52 |
0.076 | 1874 | 28 | 85 | 98 | 21 | 119 | 332 | 720 | 51 |
0.077 | 1873 | 26 | 76 | 111 | 21 | 132 | 327 | 646 | 50 |
0.078 | 1872 | 28 | 75 | 94 | 20 | 114 | 327 | 650 | 49 |
0.079 | 1871 | 28 | 77 | 124 | 18 | 142 | 332 | 666 | 48 |
0.080 | 1870 | 28 | 83 | 100 | 19 | 119 | 343 | 703 | 47 |
0.081 | 1869 | 29 | 78 | 101 | 21 | 122 | 345 | 664 | 46 |
0.082 | 1868 | 27 | 80 | 122 | 21 | 143 | 331 | 673 | 45 |
0.083 | 1867 | 26 | 74 | 118 | 21 | 139 | 319 | 640 | 44 |
0.084 | 1866 | 26 | 74 | 112 | 24 | 136 | 326 | 619 | 43 |
0.085 | 1865 | 28 | 71 | 113 | 21 | 134 | 328 | 608 | 42 |
0.086 | 1864 | 29 | 80 | 106 | 17 | 123 | 346 | 686 | 41 |
0.087 | 1863 | 29 | 79 | 129 | 20 | 149 | 362 | 663 | 40 |
0.088 | 1862 | 28 | 78 | 95 | 20 | 115 | 345 | 655 | 39 |
0.089 | 1861 | 26 | 85 | 114 | 21 | 135 | 320 | 713 | 38 |
0.090 | 1860 | 28 | 77 | 96 | 18 | 114 | 336 | 658 | 37 |
0.091 | 1859 | 29 | 86 | 99 | 18 | 117 | 356 | 718 | 36 |
0.092 | 1858 | 27 | 79 | 108 | 20 | 128 | 345 | 660 | 35 |
0.093 | 1857 | 29 | 78 | 102 | 23 | 125 | 347 | 677 | 34 |
0.094 | 1856 | 28 | 77 | 113 | 28 | 141 | 355 | 652 | 33 |
0.095 | 1855 | 29 | 77 | 101 | 26 | 127 | 351 | 656 | 32 |
0.096 | 1854 | 30 | 81 | 101 | 27 | 128 | 367 | 686 | 31 |
0.097 | 1853 | 30 | 82 | 81 | 29 | 110 | 363 | 703 | 30 |
0.098 | 1852 | 33 | 86 | 82 | 23 | 105 | 391 | 736 | 29 |
0.099 | 1851 | 32 | 79 | 101 | 31 | 132 | 381 | 671 | 28 |
0.100 | 1850 | 32 | 86 | 79 | 30 | 109 | 398 | 728 | 27 |