Schweingruber, Fritz Hans; Brunner, Margrit (2007): Tree-ring measurements of Pseudotsuga menziesii (Douglas-fir) from sample BEAR-102 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.589492
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Project(s):
Coverage:
Latitude: 54.300000 * Longitude: -122.300000
Minimum Elevation: 690.0 m * Maximum Elevation: 690.0 m
Event(s):
BEAR * Latitude: 54.300000 * Longitude: -122.300000 * Elevation: 690.0 m * Location: Bear lake, Canada * Campaign: WDD * Method/Device: Tree ring sampling (TREE) * Comment: Exposition W; Slope 25 deg; Geology: Silikat Moränenschutt; Tree line 1590 m; av. Tree height 28 m; Tree cover 85%; Shrub cover 5%; Herb cover 20%; Moss cover 60%; Vegatation type: Alt. Best. an Steilh. Nur PSME alt. Brand; Film number: 713A
Comment:
Species PSME; No of rings 195; Begin 1789; 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:
1755 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 | 31 | 87 | 33 | 12 | 45 | 369 | 756 | 223 |
-0.032 | 1982 | 34 | 84 | 27 | 13 | 40 | 400 | 735 | 222 |
-0.031 | 1981 | 30 | 101 | 36 | 22 | 58 | 384 | 898 | 221 |
-0.030 | 1980 | 35 | 74 | 17 | 12 | 29 | 410 | 649 | 220 |
-0.029 | 1979 | 33 | 90 | 33 | 14 | 47 | 392 | 771 | 219 |
-0.028 | 1978 | 33 | 97 | 32 | 14 | 46 | 406 | 846 | 218 |
-0.027 | 1977 | 33 | 89 | 28 | 13 | 41 | 410 | 778 | 217 |
-0.026 | 1976 | 33 | 79 | 23 | 14 | 37 | 383 | 671 | 216 |
-0.025 | 1975 | 32 | 94 | 31 | 17 | 48 | 394 | 814 | 215 |
-0.024 | 1974 | 33 | 92 | 31 | 15 | 46 | 421 | 798 | 214 |
-0.023 | 1973 | 33 | 91 | 26 | 16 | 42 | 405 | 788 | 213 |
-0.022 | 1972 | 34 | 88 | 29 | 13 | 42 | 415 | 777 | 212 |
-0.021 | 1971 | 30 | 93 | 33 | 16 | 49 | 387 | 805 | 211 |
-0.020 | 1970 | 33 | 95 | 34 | 14 | 48 | 407 | 833 | 210 |
-0.019 | 1969 | 33 | 90 | 38 | 12 | 50 | 402 | 781 | 209 |
-0.018 | 1968 | 32 | 91 | 27 | 14 | 41 | 395 | 781 | 208 |
-0.017 | 1967 | 35 | 66 | 19 | 13 | 32 | 397 | 599 | 207 |
-0.016 | 1966 | 31 | 86 | 25 | 15 | 40 | 391 | 756 | 206 |
-0.015 | 1965 | 33 | 82 | 27 | 16 | 43 | 388 | 728 | 205 |
-0.014 | 1964 | 29 | 80 | 28 | 17 | 45 | 355 | 692 | 204 |
-0.013 | 1963 | 35 | 85 | 23 | 13 | 36 | 417 | 748 | 203 |
-0.012 | 1962 | 34 | 84 | 21 | 12 | 33 | 409 | 734 | 202 |
-0.011 | 1961 | 37 | 77 | 19 | 12 | 31 | 418 | 686 | 201 |
-0.010 | 1960 | 32 | 91 | 26 | 13 | 39 | 392 | 789 | 200 |
-0.009 | 1959 | 33 | 67 | 11 | 11 | 22 | 371 | 610 | 199 |
-0.008 | 1958 | 32 | 68 | 20 | 12 | 32 | 381 | 621 | 198 |
-0.007 | 1957 | 33 | 59 | 14 | 11 | 25 | 369 | 548 | 197 |
-0.006 | 1956 | 36 | 62 | 8 | 12 | 20 | 404 | 578 | 196 |
-0.005 | 1955 | 32 | 66 | 23 | 14 | 37 | 370 | 599 | 195 |
-0.004 | 1954 | 33 | 82 | 27 | 12 | 39 | 401 | 727 | 194 |
-0.003 | 1953 | 32 | 87 | 23 | 13 | 36 | 392 | 744 | 193 |
-0.002 | 1952 | 31 | 91 | 22 | 13 | 35 | 386 | 786 | 192 |
-0.001 | 1951 | 32 | 90 | 23 | 13 | 36 | 402 | 781 | 191 |
0.000 | 1950 | 31 | 84 | 33 | 13 | 46 | 384 | 725 | 190 |
0.001 | 1949 | 38 | 81 | 17 | 12 | 29 | 451 | 729 | 189 |
0.002 | 1948 | 32 | 78 | 23 | 11 | 34 | 377 | 692 | 188 |
0.003 | 1947 | 31 | 80 | 26 | 14 | 40 | 361 | 689 | 187 |
0.004 | 1946 | 32 | 88 | 28 | 14 | 42 | 384 | 753 | 186 |
0.005 | 1945 | 32 | 97 | 25 | 16 | 41 | 413 | 837 | 185 |
0.006 | 1944 | 32 | 96 | 34 | 14 | 48 | 389 | 845 | 184 |
0.007 | 1943 | 34 | 90 | 23 | 13 | 36 | 410 | 805 | 183 |
0.008 | 1942 | 33 | 87 | 27 | 12 | 39 | 395 | 765 | 182 |
0.009 | 1941 | 32 | 92 | 23 | 11 | 34 | 394 | 799 | 181 |
0.010 | 1940 | 38 | 79 | 23 | 10 | 33 | 442 | 709 | 180 |
0.011 | 1939 | 36 | 94 | 26 | 10 | 36 | 423 | 833 | 179 |
0.012 | 1938 | 38 | 87 | 16 | 9 | 25 | 453 | 784 | 178 |
0.013 | 1937 | 35 | 82 | 20 | 9 | 29 | 412 | 732 | 177 |
0.014 | 1936 | 36 | 82 | 18 | 10 | 28 | 430 | 719 | 176 |
0.015 | 1935 | 40 | 79 | 12 | 11 | 23 | 461 | 708 | 175 |
0.016 | 1934 | 35 | 75 | 19 | 11 | 30 | 398 | 661 | 174 |
0.017 | 1933 | 34 | 89 | 18 | 12 | 30 | 406 | 773 | 173 |
0.018 | 1932 | 35 | 72 | 16 | 10 | 26 | 405 | 643 | 172 |
0.019 | 1931 | 33 | 66 | 15 | 11 | 26 | 372 | 596 | 171 |
0.020 | 1930 | 33 | 80 | 16 | 11 | 27 | 384 | 701 | 170 |
0.021 | 1929 | 38 | 70 | 9 | 10 | 19 | 431 | 633 | 169 |
0.022 | 1928 | 36 | 91 | 22 | 14 | 36 | 432 | 793 | 168 |
0.023 | 1927 | 35 | 93 | 26 | 12 | 38 | 411 | 811 | 167 |
0.024 | 1926 | 35 | 98 | 22 | 14 | 36 | 413 | 845 | 166 |
0.025 | 1925 | 32 | 103 | 25 | 14 | 39 | 412 | 898 | 165 |
0.026 | 1924 | 33 | 97 | 22 | 14 | 36 | 394 | 846 | 164 |
0.027 | 1923 | 33 | 87 | 21 | 11 | 32 | 413 | 758 | 163 |
0.028 | 1922 | 35 | 97 | 27 | 9 | 36 | 418 | 853 | 162 |
0.029 | 1921 | 35 | 89 | 22 | 10 | 32 | 408 | 775 | 161 |
0.030 | 1920 | 35 | 88 | 17 | 11 | 28 | 420 | 766 | 160 |
0.031 | 1919 | 33 | 95 | 23 | 11 | 34 | 417 | 836 | 159 |
0.032 | 1918 | 34 | 90 | 29 | 10 | 39 | 403 | 786 | 158 |
0.033 | 1917 | 34 | 87 | 22 | 9 | 31 | 414 | 769 | 157 |
0.034 | 1916 | 37 | 91 | 27 | 10 | 37 | 430 | 795 | 156 |
0.035 | 1915 | 35 | 88 | 19 | 11 | 30 | 422 | 774 | 155 |
0.036 | 1914 | 36 | 91 | 21 | 9 | 30 | 422 | 799 | 154 |
0.037 | 1913 | 34 | 86 | 19 | 7 | 26 | 401 | 757 | 153 |
0.038 | 1912 | 37 | 87 | 17 | 7 | 24 | 442 | 774 | 152 |
0.039 | 1911 | 36 | 88 | 20 | 10 | 30 | 432 | 762 | 151 |
0.040 | 1910 | 44 | 86 | 8 | 8 | 16 | 513 | 787 | 150 |
0.041 | 1909 | 35 | 96 | 24 | 10 | 34 | 407 | 844 | 149 |
0.042 | 1908 | 36 | 95 | 26 | 9 | 35 | 407 | 846 | 148 |
0.043 | 1907 | 35 | 91 | 22 | 9 | 31 | 420 | 809 | 147 |
0.044 | 1906 | 33 | 100 | 23 | 9 | 32 | 392 | 885 | 146 |
0.045 | 1905 | 33 | 100 | 30 | 9 | 39 | 404 | 889 | 145 |
0.046 | 1904 | 31 | 102 | 32 | 14 | 46 | 396 | 895 | 144 |
0.047 | 1903 | 33 | 89 | 23 | 6 | 29 | 392 | 790 | 143 |
0.048 | 1902 | 33 | 89 | 23 | 7 | 30 | 380 | 791 | 142 |
0.049 | 1901 | 34 | 96 | 26 | 8 | 34 | 394 | 864 | 141 |
0.050 | 1900 | 35 | 91 | 26 | 10 | 36 | 408 | 822 | 140 |
0.051 | 1899 | 33 | 90 | 26 | 10 | 36 | 394 | 767 | 139 |
0.052 | 1898 | 37 | 89 | 24 | 7 | 31 | 431 | 810 | 138 |
0.053 | 1897 | 33 | 91 | 23 | 10 | 33 | 400 | 804 | 137 |
0.054 | 1896 | 34 | 96 | 26 | 9 | 35 | 419 | 862 | 136 |
0.055 | 1895 | 32 | 88 | 25 | 10 | 35 | 398 | 771 | 135 |
0.056 | 1894 | 33 | 94 | 27 | 9 | 36 | 394 | 828 | 134 |
0.057 | 1893 | 33 | 92 | 36 | 14 | 50 | 390 | 810 | 133 |
0.058 | 1892 | 35 | 91 | 26 | 12 | 38 | 412 | 798 | 132 |
0.059 | 1891 | 32 | 100 | 27 | 13 | 40 | 414 | 862 | 131 |
0.060 | 1890 | 34 | 91 | 27 | 10 | 37 | 392 | 815 | 130 |
0.061 | 1889 | 33 | 90 | 26 | 8 | 34 | 387 | 817 | 129 |
0.062 | 1888 | 34 | 94 | 27 | 14 | 41 | 403 | 829 | 128 |
0.063 | 1887 | 35 | 98 | 22 | 12 | 34 | 406 | 854 | 127 |
0.064 | 1886 | 36 | 93 | 25 | 10 | 35 | 416 | 822 | 126 |
0.065 | 1885 | 33 | 95 | 24 | 16 | 40 | 414 | 847 | 125 |
0.066 | 1884 | 34 | 86 | 24 | 9 | 33 | 390 | 761 | 124 |
0.067 | 1883 | 33 | 90 | 23 | 11 | 34 | 384 | 793 | 123 |
0.068 | 1882 | 33 | 83 | 23 | 10 | 33 | 390 | 740 | 122 |
0.069 | 1881 | 34 | 86 | 26 | 10 | 36 | 395 | 761 | 121 |
0.070 | 1880 | 33 | 86 | 23 | 12 | 35 | 384 | 742 | 120 |
0.071 | 1879 | 33 | 89 | 23 | 13 | 36 | 387 | 790 | 119 |
0.072 | 1878 | 35 | 88 | 27 | 11 | 38 | 413 | 769 | 118 |
0.073 | 1877 | 32 | 94 | 33 | 12 | 45 | 374 | 826 | 117 |
0.074 | 1876 | 34 | 79 | 26 | 9 | 35 | 382 | 694 | 116 |
0.075 | 1875 | 32 | 84 | 25 | 10 | 35 | 378 | 738 | 115 |
0.076 | 1874 | 34 | 80 | 24 | 7 | 31 | 397 | 728 | 114 |
0.077 | 1873 | 37 | 80 | 16 | 9 | 25 | 438 | 718 | 113 |
0.078 | 1872 | 37 | 92 | 21 | 9 | 30 | 425 | 819 | 112 |
0.079 | 1871 | 37 | 94 | 24 | 11 | 35 | 423 | 826 | 111 |
0.080 | 1870 | 33 | 91 | 30 | 11 | 41 | 384 | 817 | 110 |
0.081 | 1869 | 37 | 89 | 19 | 9 | 28 | 440 | 771 | 109 |
0.082 | 1868 | 34 | 90 | 28 | 10 | 38 | 402 | 793 | 108 |
0.083 | 1867 | 34 | 81 | 32 | 11 | 43 | 397 | 719 | 107 |
0.084 | 1866 | 36 | 91 | 34 | 15 | 49 | 413 | 809 | 106 |
0.085 | 1865 | 34 | 92 | 46 | 14 | 60 | 422 | 824 | 105 |
0.086 | 1864 | 34 | 97 | 41 | 16 | 57 | 410 | 858 | 104 |
0.087 | 1863 | 32 | 94 | 51 | 20 | 71 | 380 | 835 | 103 |
0.088 | 1862 | 32 | 90 | 44 | 15 | 59 | 379 | 808 | 102 |
0.089 | 1861 | 33 | 88 | 46 | 23 | 69 | 402 | 781 | 101 |
0.090 | 1860 | 35 | 99 | 30 | 18 | 48 | 416 | 873 | 100 |
0.091 | 1859 | 33 | 98 | 49 | 22 | 71 | 383 | 870 | 99 |
0.092 | 1858 | 34 | 95 | 61 | 17 | 78 | 410 | 850 | 98 |
0.093 | 1857 | 35 | 97 | 46 | 21 | 67 | 407 | 856 | 97 |
0.094 | 1856 | 34 | 101 | 47 | 17 | 64 | 402 | 888 | 96 |
0.095 | 1855 | 33 | 92 | 56 | 19 | 75 | 397 | 842 | 95 |
0.096 | 1854 | 33 | 98 | 45 | 20 | 65 | 384 | 873 | 94 |
0.097 | 1853 | 38 | 101 | 46 | 14 | 60 | 440 | 891 | 93 |
0.098 | 1852 | 37 | 103 | 49 | 13 | 62 | 424 | 945 | 92 |
0.099 | 1851 | 38 | 102 | 44 | 13 | 57 | 428 | 916 | 91 |
0.100 | 1850 | 39 | 96 | 55 | 21 | 76 | 440 | 874 | 90 |
0.101 | 1849 | 38 | 93 | 57 | 27 | 84 | 433 | 843 | 89 |
0.102 | 1848 | 40 | 99 | 44 | 27 | 71 | 471 | 896 | 88 |
0.103 | 1847 | 46 | 97 | 40 | 18 | 58 | 549 | 866 | 87 |
0.104 | 1846 | 35 | 105 | 44 | 24 | 68 | 421 | 930 | 86 |
0.105 | 1845 | 38 | 97 | 41 | 20 | 61 | 448 | 872 | 85 |
0.106 | 1844 | 37 | 100 | 41 | 20 | 61 | 439 | 901 | 84 |
0.107 | 1843 | 36 | 101 | 50 | 16 | 66 | 403 | 902 | 83 |
0.108 | 1842 | 36 | 98 | 54 | 13 | 67 | 420 | 892 | 82 |
0.109 | 1841 | 35 | 89 | 57 | 23 | 80 | 408 | 816 | 81 |
0.110 | 1840 | 36 | 105 | 59 | 23 | 82 | 423 | 953 | 80 |
0.111 | 1839 | 34 | 98 | 54 | 15 | 69 | 400 | 883 | 79 |
0.112 | 1838 | 35 | 98 | 63 | 17 | 80 | 398 | 887 | 78 |
0.113 | 1837 | 35 | 96 | 60 | 13 | 73 | 398 | 866 | 77 |
0.114 | 1836 | 35 | 97 | 65 | 18 | 83 | 403 | 862 | 76 |
0.115 | 1835 | 34 | 100 | 89 | 21 | 110 | 398 | 897 | 75 |
0.116 | 1834 | 33 | 100 | 90 | 21 | 111 | 418 | 882 | 74 |
0.117 | 1833 | 34 | 101 | 96 | 27 | 123 | 399 | 898 | 73 |
0.118 | 1832 | 37 | 103 | 97 | 33 | 130 | 423 | 914 | 72 |
0.119 | 1831 | 36 | 94 | 112 | 46 | 158 | 415 | 839 | 71 |
0.120 | 1830 | 34 | 101 | 103 | 40 | 143 | 409 | 913 | 70 |
0.121 | 1829 | 33 | 96 | 125 | 52 | 177 | 393 | 868 | 69 |
0.122 | 1828 | 34 | 98 | 102 | 32 | 134 | 398 | 901 | 68 |
0.123 | 1827 | 35 | 95 | 121 | 40 | 161 | 408 | 844 | 67 |
0.124 | 1826 | 34 | 93 | 151 | 52 | 203 | 400 | 837 | 66 |
0.125 | 1825 | 32 | 98 | 154 | 47 | 201 | 401 | 840 | 65 |
0.126 | 1824 | 32 | 100 | 106 | 31 | 137 | 378 | 871 | 64 |
0.127 | 1823 | 34 | 94 | 101 | 34 | 135 | 389 | 833 | 63 |
0.128 | 1822 | 33 | 100 | 126 | 29 | 155 | 392 | 878 | 62 |
0.129 | 1821 | 31 | 96 | 148 | 27 | 175 | 362 | 853 | 61 |
0.130 | 1820 | 31 | 94 | 229 | 61 | 290 | 362 | 823 | 60 |
0.131 | 1819 | 36 | 95 | 199 | 50 | 249 | 425 | 821 | 59 |
0.132 | 1818 | 29 | 90 | 227 | 72 | 299 | 346 | 786 | 58 |
0.133 | 1817 | 30 | 96 | 223 | 44 | 267 | 365 | 839 | 57 |
0.134 | 1816 | 29 | 99 | 233 | 56 | 289 | 349 | 846 | 56 |
0.135 | 1815 | 28 | 92 | 195 | 34 | 229 | 326 | 791 | 55 |
0.136 | 1814 | 30 | 96 | 160 | 37 | 197 | 372 | 831 | 54 |
0.137 | 1813 | 28 | 84 | 247 | 65 | 312 | 325 | 726 | 53 |
0.138 | 1812 | 30 | 89 | 211 | 62 | 273 | 359 | 761 | 52 |
0.139 | 1811 | 28 | 90 | 223 | 78 | 301 | 331 | 755 | 51 |
0.140 | 1810 | 29 | 81 | 206 | 64 | 270 | 343 | 734 | 50 |
0.141 | 1809 | 26 | 91 | 221 | 66 | 287 | 320 | 794 | 49 |
0.142 | 1808 | 28 | 91 | 191 | 50 | 241 | 344 | 808 | 48 |
0.143 | 1807 | 28 | 96 | 205 | 49 | 254 | 343 | 835 | 47 |
0.144 | 1806 | 31 | 92 | 221 | 66 | 287 | 355 | 818 | 46 |
0.145 | 1805 | 27 | 88 | 303 | 97 | 400 | 333 | 755 | 45 |
0.146 | 1804 | 27 | 88 | 247 | 98 | 345 | 331 | 775 | 44 |
0.147 | 1803 | 28 | 94 | 157 | 31 | 188 | 339 | 820 | 43 |
0.148 | 1802 | 27 | 82 | 198 | 52 | 250 | 326 | 723 | 42 |
0.149 | 1801 | 31 | 83 | 217 | 74 | 291 | 377 | 731 | 41 |
0.150 | 1800 | 30 | 93 | 299 | 71 | 370 | 358 | 809 | 40 |
0.151 | 1799 | 31 | 91 | 290 | 76 | 366 | 378 | 779 | 39 |
0.152 | 1798 | 33 | 97 | 213 | 64 | 277 | 388 | 834 | 38 |
0.153 | 1797 | 33 | 94 | 210 | 70 | 280 | 402 | 808 | 37 |
0.154 | 1796 | 32 | 86 | 197 | 65 | 262 | 386 | 753 | 36 |
0.155 | 1795 | 32 | 87 | 204 | 57 | 261 | 388 | 761 | 35 |
0.156 | 1794 | 30 | 84 | 289 | 104 | 393 | 428 | 698 | 34 |
0.157 | 1793 | 30 | 80 | 118 | 116 | 234 | 393 | 661 | 33 |
0.158 | 1792 | 31 | 87 | 239 | 43 | 282 | 377 | 758 | 32 |
0.159 | 1791 | 29 | 84 | 327 | 57 | 384 | 358 | 700 | 31 |
0.160 | 1790 | 28 | 89 | 125 | 49 | 174 | 368 | 768 | 30 |
0.161 | 1789 | 30 | 81 | 148 | 24 | 172 | 331 | 714 | 29 |