Schweingruber, Fritz Hans (2007): Tree-ring measurements of Picea engelmannii (Engelmann spruce) from sample BITTER-51 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.589735
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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 162; Begin 1822; 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:
1458 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 | 32 | 78 | 81 | 15 | 96 | 373 | 690 | 183 |
-0.032 | 1982 | 35 | 75 | 73 | 19 | 92 | 385 | 662 | 182 |
-0.031 | 1981 | 31 | 85 | 86 | 17 | 103 | 366 | 717 | 181 |
-0.030 | 1980 | 30 | 71 | 98 | 23 | 121 | 343 | 587 | 180 |
-0.029 | 1979 | 31 | 83 | 90 | 17 | 107 | 373 | 710 | 179 |
-0.028 | 1978 | 31 | 78 | 76 | 17 | 93 | 372 | 666 | 178 |
-0.027 | 1977 | 31 | 78 | 80 | 16 | 96 | 364 | 657 | 177 |
-0.026 | 1976 | 27 | 72 | 88 | 16 | 104 | 336 | 618 | 176 |
-0.025 | 1975 | 28 | 67 | 94 | 17 | 111 | 327 | 574 | 175 |
-0.024 | 1974 | 29 | 76 | 98 | 16 | 114 | 331 | 665 | 174 |
-0.023 | 1973 | 28 | 82 | 99 | 16 | 115 | 337 | 697 | 173 |
-0.022 | 1972 | 30 | 79 | 86 | 13 | 99 | 367 | 725 | 172 |
-0.021 | 1971 | 35 | 89 | 70 | 15 | 85 | 409 | 772 | 171 |
-0.020 | 1970 | 27 | 74 | 110 | 24 | 134 | 333 | 645 | 170 |
-0.019 | 1969 | 33 | 92 | 74 | 17 | 91 | 392 | 772 | 169 |
-0.018 | 1968 | 33 | 73 | 83 | 15 | 98 | 380 | 664 | 168 |
-0.017 | 1967 | 31 | 88 | 91 | 11 | 102 | 374 | 748 | 167 |
-0.016 | 1966 | 30 | 89 | 90 | 16 | 106 | 358 | 774 | 166 |
-0.015 | 1965 | 29 | 60 | 94 | 27 | 121 | 336 | 529 | 165 |
-0.014 | 1964 | 27 | 59 | 94 | 22 | 116 | 315 | 511 | 164 |
-0.013 | 1963 | 29 | 87 | 108 | 16 | 124 | 341 | 740 | 163 |
-0.012 | 1962 | 30 | 80 | 90 | 18 | 108 | 368 | 674 | 162 |
-0.011 | 1961 | 28 | 88 | 126 | 17 | 143 | 334 | 748 | 161 |
-0.010 | 1960 | 32 | 85 | 129 | 19 | 148 | 375 | 714 | 160 |
-0.009 | 1959 | 26 | 80 | 138 | 15 | 153 | 338 | 682 | 159 |
-0.008 | 1958 | 26 | 91 | 146 | 27 | 173 | 335 | 730 | 158 |
-0.007 | 1957 | 28 | 87 | 157 | 26 | 183 | 336 | 718 | 157 |
-0.006 | 1956 | 28 | 81 | 123 | 32 | 155 | 344 | 662 | 156 |
-0.005 | 1955 | 27 | 83 | 134 | 24 | 158 | 320 | 717 | 155 |
-0.004 | 1954 | 28 | 80 | 127 | 19 | 146 | 337 | 682 | 154 |
-0.003 | 1953 | 30 | 87 | 132 | 23 | 155 | 368 | 731 | 153 |
-0.002 | 1952 | 32 | 87 | 117 | 21 | 138 | 385 | 759 | 152 |
-0.001 | 1951 | 30 | 77 | 129 | 25 | 154 | 365 | 640 | 151 |
0.000 | 1950 | 30 | 77 | 131 | 26 | 157 | 361 | 665 | 150 |
0.001 | 1949 | 29 | 92 | 146 | 23 | 169 | 373 | 732 | 149 |
0.002 | 1948 | 29 | 85 | 161 | 26 | 187 | 343 | 709 | 148 |
0.003 | 1947 | 29 | 89 | 169 | 26 | 195 | 362 | 765 | 147 |
0.004 | 1946 | 30 | 85 | 113 | 27 | 140 | 382 | 723 | 146 |
0.005 | 1945 | 29 | 84 | 156 | 25 | 181 | 346 | 720 | 145 |
0.006 | 1944 | 28 | 80 | 165 | 31 | 196 | 338 | 682 | 144 |
0.007 | 1943 | 28 | 85 | 142 | 28 | 170 | 357 | 698 | 143 |
0.008 | 1942 | 31 | 88 | 109 | 24 | 133 | 365 | 738 | 142 |
0.009 | 1941 | 27 | 77 | 145 | 33 | 178 | 340 | 654 | 141 |
0.010 | 1940 | 28 | 89 | 135 | 27 | 162 | 345 | 750 | 140 |
0.011 | 1939 | 28 | 89 | 131 | 29 | 160 | 341 | 752 | 139 |
0.012 | 1938 | 26 | 87 | 148 | 23 | 171 | 333 | 762 | 138 |
0.013 | 1937 | 28 | 90 | 159 | 28 | 187 | 347 | 773 | 137 |
0.014 | 1936 | 30 | 92 | 160 | 29 | 189 | 365 | 802 | 136 |
0.015 | 1935 | 27 | 94 | 159 | 29 | 188 | 338 | 790 | 135 |
0.016 | 1934 | 27 | 97 | 175 | 42 | 217 | 366 | 809 | 134 |
0.017 | 1933 | 27 | 87 | 174 | 33 | 207 | 355 | 751 | 133 |
0.018 | 1932 | 32 | 82 | 155 | 58 | 213 | 398 | 704 | 132 |
0.019 | 1931 | 33 | 85 | 150 | 27 | 177 | 392 | 730 | 131 |
0.020 | 1930 | 29 | 96 | 144 | 36 | 180 | 422 | 792 | 130 |
0.021 | 1929 | 26 | 79 | 125 | 19 | 144 | 330 | 690 | 129 |
0.022 | 1928 | 28 | 84 | 112 | 26 | 138 | 337 | 703 | 128 |
0.023 | 1927 | 28 | 77 | 90 | 18 | 108 | 340 | 648 | 127 |
0.024 | 1926 | 26 | 87 | 87 | 15 | 102 | 325 | 741 | 126 |
0.025 | 1925 | 28 | 88 | 101 | 20 | 121 | 343 | 734 | 125 |
0.026 | 1924 | 30 | 86 | 81 | 15 | 96 | 342 | 724 | 124 |
0.027 | 1923 | 25 | 92 | 111 | 20 | 131 | 338 | 753 | 123 |
0.028 | 1922 | 28 | 80 | 110 | 20 | 130 | 348 | 697 | 122 |
0.029 | 1921 | 28 | 88 | 121 | 18 | 139 | 351 | 757 | 121 |
0.030 | 1920 | 28 | 80 | 109 | 19 | 128 | 334 | 681 | 120 |
0.031 | 1919 | 27 | 94 | 137 | 22 | 159 | 343 | 798 | 119 |
0.032 | 1918 | 29 | 74 | 131 | 20 | 151 | 335 | 645 | 118 |
0.033 | 1917 | 28 | 80 | 117 | 20 | 137 | 341 | 693 | 117 |
0.034 | 1916 | 28 | 68 | 113 | 21 | 134 | 323 | 591 | 116 |
0.035 | 1915 | 31 | 82 | 84 | 13 | 97 | 378 | 702 | 115 |
0.036 | 1914 | 28 | 85 | 114 | 21 | 135 | 335 | 711 | 114 |
0.037 | 1913 | 27 | 86 | 114 | 16 | 130 | 333 | 722 | 113 |
0.038 | 1912 | 28 | 57 | 92 | 37 | 129 | 333 | 496 | 112 |
0.039 | 1911 | 29 | 78 | 101 | 13 | 114 | 346 | 683 | 111 |
0.040 | 1910 | 27 | 82 | 98 | 16 | 114 | 324 | 699 | 110 |
0.041 | 1909 | 26 | 75 | 95 | 12 | 107 | 320 | 655 | 109 |
0.042 | 1908 | 27 | 84 | 114 | 14 | 128 | 325 | 704 | 108 |
0.043 | 1907 | 29 | 66 | 101 | 16 | 117 | 334 | 572 | 107 |
0.044 | 1906 | 32 | 85 | 81 | 18 | 99 | 368 | 706 | 106 |
0.045 | 1905 | 32 | 86 | 79 | 12 | 91 | 375 | 724 | 105 |
0.046 | 1904 | 28 | 90 | 111 | 15 | 126 | 349 | 751 | 104 |
0.047 | 1903 | 31 | 77 | 112 | 19 | 131 | 351 | 676 | 103 |
0.048 | 1902 | 32 | 74 | 109 | 23 | 132 | 361 | 617 | 102 |
0.049 | 1901 | 30 | 86 | 125 | 17 | 142 | 365 | 747 | 101 |
0.050 | 1900 | 29 | 85 | 134 | 25 | 159 | 355 | 734 | 100 |
0.051 | 1899 | 32 | 64 | 111 | 17 | 128 | 350 | 559 | 99 |
0.052 | 1898 | 30 | 78 | 91 | 38 | 129 | 361 | 678 | 98 |
0.053 | 1897 | 28 | 87 | 112 | 19 | 131 | 349 | 738 | 97 |
0.054 | 1896 | 26 | 76 | 120 | 26 | 146 | 313 | 659 | 96 |
0.055 | 1895 | 27 | 75 | 108 | 29 | 137 | 322 | 627 | 95 |
0.056 | 1894 | 32 | 76 | 94 | 20 | 114 | 364 | 686 | 94 |
0.057 | 1893 | 27 | 67 | 101 | 27 | 128 | 310 | 588 | 93 |
0.058 | 1892 | 27 | 83 | 100 | 16 | 116 | 325 | 685 | 92 |
0.059 | 1891 | 27 | 84 | 114 | 20 | 134 | 335 | 697 | 91 |
0.060 | 1890 | 28 | 77 | 114 | 22 | 136 | 343 | 650 | 90 |
0.061 | 1889 | 29 | 93 | 114 | 24 | 138 | 357 | 759 | 89 |
0.062 | 1888 | 28 | 86 | 122 | 25 | 147 | 338 | 707 | 88 |
0.063 | 1887 | 30 | 77 | 108 | 20 | 128 | 354 | 639 | 87 |
0.064 | 1886 | 26 | 87 | 151 | 21 | 172 | 323 | 719 | 86 |
0.065 | 1885 | 30 | 83 | 126 | 27 | 153 | 348 | 713 | 85 |
0.066 | 1884 | 33 | 78 | 77 | 27 | 104 | 363 | 649 | 84 |
0.067 | 1883 | 30 | 87 | 105 | 18 | 123 | 364 | 736 | 83 |
0.068 | 1882 | 30 | 80 | 127 | 21 | 148 | 355 | 692 | 82 |
0.069 | 1881 | 30 | 77 | 107 | 31 | 138 | 351 | 668 | 81 |
0.070 | 1880 | 30 | 63 | 110 | 21 | 131 | 346 | 549 | 80 |
0.071 | 1879 | 30 | 90 | 111 | 18 | 129 | 358 | 775 | 79 |
0.072 | 1878 | 27 | 87 | 129 | 26 | 155 | 341 | 703 | 78 |
0.073 | 1877 | 27 | 85 | 131 | 16 | 147 | 332 | 715 | 77 |
0.074 | 1876 | 28 | 65 | 129 | 22 | 151 | 328 | 565 | 76 |
0.075 | 1875 | 31 | 70 | 99 | 26 | 125 | 352 | 585 | 75 |
0.076 | 1874 | 31 | 89 | 102 | 25 | 127 | 385 | 769 | 74 |
0.077 | 1873 | 28 | 73 | 121 | 26 | 147 | 348 | 640 | 73 |
0.078 | 1872 | 29 | 75 | 88 | 27 | 115 | 347 | 623 | 72 |
0.079 | 1871 | 32 | 88 | 101 | 13 | 114 | 384 | 760 | 71 |
0.080 | 1870 | 31 | 84 | 106 | 22 | 128 | 378 | 724 | 70 |
0.081 | 1869 | 31 | 88 | 110 | 20 | 130 | 372 | 742 | 69 |
0.082 | 1868 | 29 | 86 | 137 | 22 | 159 | 357 | 727 | 68 |
0.083 | 1867 | 30 | 76 | 135 | 29 | 164 | 351 | 647 | 67 |
0.084 | 1866 | 29 | 72 | 151 | 34 | 185 | 359 | 599 | 66 |
0.085 | 1865 | 28 | 81 | 154 | 24 | 178 | 349 | 702 | 65 |
0.086 | 1864 | 30 | 82 | 137 | 29 | 166 | 365 | 687 | 64 |
0.087 | 1863 | 29 | 82 | 126 | 27 | 153 | 354 | 693 | 63 |
0.088 | 1862 | 30 | 76 | 103 | 27 | 130 | 350 | 656 | 62 |
0.089 | 1861 | 27 | 76 | 107 | 25 | 132 | 336 | 653 | 61 |
0.090 | 1860 | 29 | 73 | 90 | 26 | 116 | 340 | 618 | 60 |
0.091 | 1859 | 28 | 75 | 101 | 24 | 125 | 340 | 643 | 59 |
0.092 | 1858 | 28 | 69 | 99 | 24 | 123 | 332 | 601 | 58 |
0.093 | 1857 | 27 | 71 | 93 | 27 | 120 | 325 | 609 | 57 |
0.094 | 1856 | 26 | 73 | 111 | 24 | 135 | 328 | 626 | 56 |
0.095 | 1855 | 27 | 78 | 114 | 23 | 137 | 336 | 667 | 55 |
0.096 | 1854 | 27 | 81 | 100 | 24 | 124 | 330 | 689 | 54 |
0.097 | 1853 | 28 | 81 | 107 | 24 | 131 | 323 | 685 | 53 |
0.098 | 1852 | 25 | 77 | 135 | 22 | 157 | 314 | 654 | 52 |
0.099 | 1851 | 27 | 65 | 116 | 33 | 149 | 310 | 557 | 51 |
0.100 | 1850 | 25 | 80 | 132 | 22 | 154 | 309 | 673 | 50 |
0.101 | 1849 | 28 | 74 | 97 | 21 | 118 | 336 | 618 | 49 |
0.102 | 1848 | 26 | 73 | 112 | 17 | 129 | 311 | 618 | 48 |
0.103 | 1847 | 29 | 76 | 111 | 24 | 135 | 345 | 643 | 47 |
0.104 | 1846 | 27 | 83 | 118 | 17 | 135 | 324 | 699 | 46 |
0.105 | 1845 | 26 | 78 | 114 | 23 | 137 | 322 | 637 | 45 |
0.106 | 1844 | 30 | 78 | 88 | 19 | 107 | 367 | 664 | 44 |
0.107 | 1843 | 29 | 79 | 109 | 20 | 129 | 342 | 675 | 43 |
0.108 | 1842 | 28 | 88 | 103 | 20 | 123 | 350 | 741 | 42 |
0.109 | 1841 | 25 | 83 | 129 | 19 | 148 | 324 | 715 | 41 |
0.110 | 1840 | 28 | 84 | 116 | 16 | 132 | 350 | 701 | 40 |
0.111 | 1839 | 24 | 91 | 141 | 24 | 165 | 335 | 758 | 39 |
0.112 | 1838 | 27 | 88 | 116 | 20 | 136 | 356 | 706 | 38 |
0.113 | 1837 | 27 | 73 | 111 | 35 | 146 | 342 | 614 | 37 |
0.114 | 1836 | 29 | 75 | 112 | 28 | 140 | 344 | 664 | 36 |
0.115 | 1835 | 25 | 76 | 130 | 27 | 157 | 324 | 624 | 35 |
0.116 | 1834 | 29 | 85 | 151 | 23 | 174 | 352 | 706 | 34 |
0.117 | 1833 | 29 | 74 | 116 | 32 | 148 | 344 | 631 | 33 |
0.118 | 1832 | 31 | 86 | 88 | 23 | 111 | 371 | 710 | 32 |
0.119 | 1831 | 26 | 85 | 93 | 22 | 115 | 346 | 733 | 31 |
0.120 | 1830 | 29 | 90 | 97 | 19 | 116 | 349 | 756 | 30 |
0.121 | 1829 | 27 | 87 | 70 | 18 | 88 | 348 | 742 | 29 |
0.122 | 1828 | 28 | 82 | 87 | 17 | 104 | 352 | 673 | 28 |
0.123 | 1827 | 32 | 73 | 64 | 23 | 87 | 372 | 670 | 27 |
0.124 | 1826 | 30 | 81 | 68 | 17 | 85 | 371 | 697 | 26 |
0.125 | 1825 | 29 | 85 | 78 | 17 | 95 | 355 | 740 | 25 |
0.126 | 1824 | 31 | 85 | 61 | 20 | 81 | 378 | 729 | 24 |
0.127 | 1823 | 29 | 88 | 88 | 21 | 109 | 367 | 751 | 23 |
0.128 | 1822 | 33 | 87 | 71 | 26 | 97 | 403 | 744 | 22 |