Schweingruber, Fritz Hans; Brunner, Margrit (2007): Tree-ring measurements of Picea engelmannii (Engelmann spruce) from sample KOOT-62 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.593697
Always quote citation above when using data! You can download the citation in several formats below.
Project(s):
Coverage:
Latitude: 49.050000 * Longitude: -116.450000
Minimum Elevation: 1850.0 m * Maximum Elevation: 1850.0 m
Event(s):
KOOT * Latitude: 49.050000 * Longitude: -116.450000 * Elevation: 1850.0 m * Location: Kootenai Pass, Canada * Campaign: WDD * Method/Device: Tree ring sampling (TREE) * Comment: Exposition N; Slope 20 deg; Geology: Granit-Hangschutt; Tree line 1950 m; av. Tree height 25 m; Tree cover 50%; Shrub cover 1%; Vegatation type: Homogen; Film number: 679A
Comment:
Species PCEN; No of rings 210; Begin 1774; 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:
1869 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 | 71 | 63 | 23 | 86 | 373 | 620 | 230 |
-0.032 | 1982 | 32 | 69 | 57 | 25 | 82 | 373 | 613 | 229 |
-0.031 | 1981 | 29 | 84 | 71 | 29 | 100 | 354 | 734 | 228 |
-0.030 | 1980 | 30 | 69 | 64 | 35 | 99 | 346 | 609 | 227 |
-0.029 | 1979 | 27 | 84 | 118 | 37 | 155 | 340 | 732 | 226 |
-0.028 | 1978 | 31 | 71 | 114 | 63 | 177 | 371 | 637 | 225 |
-0.027 | 1977 | 29 | 82 | 102 | 68 | 170 | 363 | 735 | 224 |
-0.026 | 1976 | 34 | 72 | 80 | 35 | 115 | 386 | 630 | 223 |
-0.025 | 1975 | 33 | 74 | 58 | 22 | 80 | 375 | 674 | 222 |
-0.024 | 1974 | 221 | |||||||
-0.023 | 1973 | 220 | |||||||
-0.022 | 1972 | 219 | |||||||
-0.021 | 1971 | 26 | 92 | 100 | 30 | 130 | 356 | 770 | 218 |
-0.020 | 1970 | 25 | 89 | 113 | 20 | 133 | 313 | 761 | 217 |
-0.019 | 1969 | 26 | 92 | 125 | 19 | 144 | 314 | 760 | 216 |
-0.018 | 1968 | 29 | 79 | 89 | 23 | 112 | 339 | 655 | 215 |
-0.017 | 1967 | 27 | 89 | 146 | 26 | 172 | 349 | 751 | 214 |
-0.016 | 1966 | 26 | 80 | 165 | 24 | 189 | 314 | 686 | 213 |
-0.015 | 1965 | 27 | 73 | 143 | 38 | 181 | 326 | 665 | 212 |
-0.014 | 1964 | 26 | 57 | 112 | 30 | 142 | 307 | 480 | 211 |
-0.013 | 1963 | 25 | 83 | 144 | 23 | 167 | 323 | 663 | 210 |
-0.012 | 1962 | 27 | 73 | 152 | 32 | 184 | 325 | 610 | 209 |
-0.011 | 1961 | 27 | 82 | 138 | 30 | 168 | 332 | 697 | 208 |
-0.010 | 1960 | 25 | 75 | 154 | 25 | 179 | 299 | 650 | 207 |
-0.009 | 1959 | 28 | 64 | 131 | 44 | 175 | 333 | 561 | 206 |
-0.008 | 1958 | 26 | 88 | 152 | 39 | 191 | 326 | 785 | 205 |
-0.007 | 1957 | 27 | 80 | 131 | 25 | 156 | 340 | 664 | 204 |
-0.006 | 1956 | 28 | 88 | 106 | 25 | 131 | 348 | 742 | 203 |
-0.005 | 1955 | 27 | 83 | 128 | 17 | 145 | 323 | 718 | 202 |
-0.004 | 1954 | 26 | 70 | 134 | 21 | 155 | 316 | 600 | 201 |
-0.003 | 1953 | 28 | 83 | 156 | 27 | 183 | 338 | 685 | 200 |
-0.002 | 1952 | 28 | 85 | 127 | 33 | 160 | 369 | 732 | 199 |
-0.001 | 1951 | 27 | 76 | 140 | 30 | 170 | 334 | 663 | 198 |
0.000 | 1950 | 26 | 76 | 144 | 29 | 173 | 326 | 649 | 197 |
0.001 | 1949 | 28 | 85 | 148 | 37 | 185 | 349 | 717 | 196 |
0.002 | 1948 | 27 | 74 | 153 | 34 | 187 | 321 | 623 | 195 |
0.003 | 1947 | 29 | 81 | 196 | 61 | 257 | 351 | 683 | 194 |
0.004 | 1946 | 30 | 74 | 142 | 82 | 224 | 364 | 637 | 193 |
0.005 | 1945 | 27 | 78 | 171 | 52 | 223 | 331 | 702 | 192 |
0.006 | 1944 | 26 | 80 | 175 | 29 | 204 | 310 | 668 | 191 |
0.007 | 1943 | 25 | 76 | 168 | 27 | 195 | 324 | 629 | 190 |
0.008 | 1942 | 26 | 76 | 122 | 25 | 147 | 306 | 648 | 189 |
0.009 | 1941 | 26 | 78 | 164 | 35 | 199 | 310 | 681 | 188 |
0.010 | 1940 | 24 | 85 | 166 | 34 | 200 | 303 | 726 | 187 |
0.011 | 1939 | 25 | 75 | 168 | 42 | 210 | 302 | 682 | 186 |
0.012 | 1938 | 25 | 85 | 213 | 47 | 260 | 311 | 711 | 185 |
0.013 | 1937 | 25 | 80 | 159 | 44 | 203 | 305 | 665 | 184 |
0.014 | 1936 | 26 | 83 | 135 | 56 | 191 | 344 | 738 | 183 |
0.015 | 1935 | 27 | 73 | 120 | 20 | 140 | 318 | 621 | 182 |
0.016 | 1934 | 27 | 83 | 99 | 20 | 119 | 329 | 720 | 181 |
0.017 | 1933 | 28 | 77 | 112 | 22 | 134 | 337 | 662 | 180 |
0.018 | 1932 | 29 | 77 | 92 | 38 | 130 | 360 | 701 | 179 |
0.019 | 1931 | 30 | 84 | 91 | 30 | 121 | 360 | 738 | 178 |
0.020 | 1930 | 30 | 88 | 85 | 28 | 113 | 388 | 759 | 177 |
0.021 | 1929 | 33 | 85 | 90 | 21 | 111 | 377 | 739 | 176 |
0.022 | 1928 | 29 | 82 | 74 | 19 | 93 | 343 | 711 | 175 |
0.023 | 1927 | 29 | 72 | 72 | 17 | 89 | 346 | 624 | 174 |
0.024 | 1926 | 29 | 81 | 83 | 13 | 96 | 332 | 690 | 173 |
0.025 | 1925 | 33 | 88 | 90 | 22 | 112 | 391 | 785 | 172 |
0.026 | 1924 | 33 | 83 | 93 | 16 | 109 | 386 | 716 | 171 |
0.027 | 1923 | 30 | 79 | 78 | 13 | 91 | 360 | 693 | 170 |
0.028 | 1922 | 31 | 85 | 83 | 21 | 104 | 374 | 729 | 169 |
0.029 | 1921 | 30 | 76 | 86 | 17 | 103 | 360 | 639 | 168 |
0.030 | 1920 | 29 | 76 | 104 | 20 | 124 | 341 | 648 | 167 |
0.031 | 1919 | 30 | 78 | 90 | 27 | 117 | 370 | 691 | 166 |
0.032 | 1918 | 28 | 74 | 109 | 14 | 123 | 326 | 650 | 165 |
0.033 | 1917 | 28 | 77 | 121 | 20 | 141 | 343 | 650 | 164 |
0.034 | 1916 | 30 | 64 | 100 | 24 | 124 | 347 | 579 | 163 |
0.035 | 1915 | 30 | 82 | 101 | 20 | 121 | 348 | 698 | 162 |
0.036 | 1914 | 29 | 81 | 135 | 28 | 163 | 342 | 705 | 161 |
0.037 | 1913 | 28 | 64 | 120 | 39 | 159 | 339 | 575 | 160 |
0.038 | 1912 | 27 | 72 | 108 | 32 | 140 | 320 | 642 | 159 |
0.039 | 1911 | 29 | 72 | 111 | 23 | 134 | 354 | 643 | 158 |
0.040 | 1910 | 30 | 78 | 83 | 29 | 112 | 362 | 715 | 157 |
0.041 | 1909 | 29 | 74 | 80 | 17 | 97 | 345 | 649 | 156 |
0.042 | 1908 | 28 | 76 | 89 | 17 | 106 | 330 | 656 | 155 |
0.043 | 1907 | 28 | 61 | 89 | 18 | 107 | 312 | 544 | 154 |
0.044 | 1906 | 29 | 83 | 76 | 15 | 91 | 344 | 717 | 153 |
0.045 | 1905 | 28 | 70 | 109 | 22 | 131 | 314 | 641 | 152 |
0.046 | 1904 | 27 | 83 | 143 | 28 | 171 | 324 | 703 | 151 |
0.047 | 1903 | 29 | 68 | 101 | 35 | 136 | 355 | 588 | 150 |
0.048 | 1902 | 31 | 73 | 94 | 22 | 116 | 354 | 625 | 149 |
0.049 | 1901 | 31 | 75 | 80 | 23 | 103 | 350 | 648 | 148 |
0.050 | 1900 | 28 | 72 | 84 | 16 | 100 | 332 | 632 | 147 |
0.051 | 1899 | 30 | 45 | 85 | 20 | 105 | 322 | 411 | 146 |
0.052 | 1898 | 30 | 77 | 108 | 30 | 138 | 356 | 697 | 145 |
0.053 | 1897 | 30 | 83 | 98 | 21 | 119 | 372 | 714 | 144 |
0.054 | 1896 | 28 | 79 | 133 | 21 | 154 | 346 | 672 | 143 |
0.055 | 1895 | 28 | 72 | 133 | 35 | 168 | 342 | 633 | 142 |
0.056 | 1894 | 31 | 84 | 121 | 28 | 149 | 369 | 739 | 141 |
0.057 | 1893 | 29 | 69 | 129 | 29 | 158 | 358 | 605 | 140 |
0.058 | 1892 | 27 | 72 | 127 | 43 | 170 | 318 | 637 | 139 |
0.059 | 1891 | 27 | 76 | 140 | 50 | 190 | 326 | 648 | 138 |
0.060 | 1890 | 28 | 72 | 128 | 46 | 174 | 341 | 634 | 137 |
0.061 | 1889 | 28 | 91 | 128 | 28 | 156 | 338 | 780 | 136 |
0.062 | 1888 | 27 | 82 | 130 | 35 | 165 | 344 | 697 | 135 |
0.063 | 1887 | 30 | 73 | 97 | 28 | 125 | 350 | 650 | 134 |
0.064 | 1886 | 26 | 82 | 148 | 34 | 182 | 332 | 696 | 133 |
0.065 | 1885 | 28 | 85 | 128 | 25 | 153 | 345 | 762 | 132 |
0.066 | 1884 | 29 | 72 | 90 | 10 | 100 | 325 | 612 | 131 |
0.067 | 1883 | 26 | 78 | 109 | 18 | 127 | 331 | 659 | 130 |
0.068 | 1882 | 24 | 69 | 130 | 20 | 150 | 306 | 569 | 129 |
0.069 | 1881 | 25 | 52 | 128 | 49 | 177 | 309 | 444 | 128 |
0.070 | 1880 | 31 | 59 | 176 | 32 | 208 | 337 | 508 | 127 |
0.071 | 1879 | 28 | 73 | 134 | 60 | 194 | 346 | 615 | 126 |
0.072 | 1878 | 26 | 82 | 149 | 28 | 177 | 313 | 690 | 125 |
0.073 | 1877 | 28 | 79 | 116 | 27 | 143 | 345 | 635 | 124 |
0.074 | 1876 | 27 | 62 | 91 | 34 | 125 | 332 | 535 | 123 |
0.075 | 1875 | 32 | 67 | 85 | 41 | 126 | 354 | 603 | 122 |
0.076 | 1874 | 30 | 80 | 130 | 50 | 180 | 389 | 710 | 121 |
0.077 | 1873 | 29 | 72 | 112 | 56 | 168 | 345 | 636 | 120 |
0.078 | 1872 | 30 | 75 | 119 | 41 | 160 | 366 | 681 | 119 |
0.079 | 1871 | 28 | 79 | 123 | 25 | 148 | 344 | 667 | 118 |
0.080 | 1870 | 27 | 77 | 164 | 25 | 189 | 396 | 659 | 117 |
0.081 | 1869 | 27 | 85 | 118 | 28 | 146 | 345 | 744 | 116 |
0.082 | 1868 | 27 | 74 | 97 | 37 | 134 | 336 | 661 | 115 |
0.083 | 1867 | 27 | 70 | 63 | 27 | 90 | 333 | 620 | 114 |
0.084 | 1866 | 25 | 69 | 82 | 25 | 107 | 311 | 602 | 113 |
0.085 | 1865 | 23 | 67 | 114 | 23 | 137 | 296 | 581 | 112 |
0.086 | 1864 | 30 | 83 | 78 | 23 | 101 | 356 | 712 | 111 |
0.087 | 1863 | 25 | 76 | 100 | 26 | 126 | 320 | 642 | 110 |
0.088 | 1862 | 28 | 69 | 77 | 19 | 96 | 335 | 603 | 109 |
0.089 | 1861 | 29 | 70 | 67 | 20 | 87 | 355 | 604 | 108 |
0.090 | 1860 | 27 | 60 | 66 | 18 | 84 | 321 | 537 | 107 |
0.091 | 1859 | 29 | 74 | 83 | 23 | 106 | 342 | 662 | 106 |
0.092 | 1858 | 31 | 67 | 53 | 20 | 73 | 373 | 590 | 105 |
0.093 | 1857 | 28 | 70 | 59 | 17 | 76 | 333 | 598 | 104 |
0.094 | 1856 | 25 | 62 | 75 | 17 | 92 | 305 | 531 | 103 |
0.095 | 1855 | 25 | 67 | 116 | 23 | 139 | 309 | 590 | 102 |
0.096 | 1854 | 27 | 73 | 96 | 30 | 126 | 343 | 632 | 101 |
0.097 | 1853 | 28 | 71 | 93 | 31 | 124 | 334 | 625 | 100 |
0.098 | 1852 | 26 | 76 | 87 | 21 | 108 | 316 | 655 | 99 |
0.099 | 1851 | 24 | 57 | 89 | 26 | 115 | 275 | 493 | 98 |
0.100 | 1850 | 26 | 67 | 90 | 18 | 108 | 318 | 573 | 97 |
0.101 | 1849 | 26 | 66 | 81 | 22 | 103 | 317 | 555 | 96 |
0.102 | 1848 | 25 | 64 | 99 | 25 | 124 | 310 | 546 | 95 |
0.103 | 1847 | 27 | 72 | 93 | 21 | 114 | 330 | 619 | 94 |
0.104 | 1846 | 27 | 71 | 80 | 14 | 94 | 321 | 619 | 93 |
0.105 | 1845 | 27 | 60 | 71 | 23 | 94 | 320 | 514 | 92 |
0.106 | 1844 | 27 | 72 | 80 | 22 | 102 | 335 | 594 | 91 |
0.107 | 1843 | 27 | 79 | 70 | 18 | 88 | 341 | 702 | 90 |
0.108 | 1842 | 29 | 70 | 76 | 15 | 91 | 337 | 607 | 89 |
0.109 | 1841 | 27 | 67 | 73 | 18 | 91 | 317 | 582 | 88 |
0.110 | 1840 | 28 | 68 | 79 | 17 | 96 | 345 | 593 | 87 |
0.111 | 1839 | 26 | 74 | 81 | 19 | 100 | 317 | 635 | 86 |
0.112 | 1838 | 28 | 60 | 59 | 16 | 75 | 316 | 521 | 85 |
0.113 | 1837 | 26 | 53 | 67 | 25 | 92 | 313 | 464 | 84 |
0.114 | 1836 | 29 | 68 | 62 | 16 | 78 | 336 | 597 | 83 |
0.115 | 1835 | 25 | 66 | 100 | 19 | 119 | 320 | 558 | 82 |
0.116 | 1834 | 26 | 73 | 113 | 18 | 131 | 303 | 615 | 81 |
0.117 | 1833 | 26 | 60 | 91 | 26 | 117 | 317 | 524 | 80 |
0.118 | 1832 | 30 | 67 | 31 | 16 | 47 | 368 | 588 | 79 |
0.119 | 1831 | 28 | 67 | 68 | 21 | 89 | 339 | 594 | 78 |
0.120 | 1830 | 28 | 64 | 57 | 26 | 83 | 327 | 540 | 77 |
0.121 | 1829 | 28 | 71 | 92 | 20 | 112 | 322 | 600 | 76 |
0.122 | 1828 | 25 | 70 | 116 | 23 | 139 | 317 | 600 | 75 |
0.123 | 1827 | 27 | 64 | 101 | 30 | 131 | 322 | 546 | 74 |
0.124 | 1826 | 27 | 63 | 101 | 26 | 127 | 314 | 533 | 73 |
0.125 | 1825 | 25 | 65 | 105 | 26 | 131 | 302 | 555 | 72 |
0.126 | 1824 | 31 | 70 | 64 | 21 | 85 | 358 | 608 | 71 |
0.127 | 1823 | 25 | 61 | 105 | 20 | 125 | 292 | 514 | 70 |
0.128 | 1822 | 27 | 71 | 122 | 20 | 142 | 326 | 609 | 69 |
0.129 | 1821 | 28 | 66 | 88 | 21 | 109 | 331 | 580 | 68 |
0.130 | 1820 | 26 | 54 | 98 | 24 | 122 | 304 | 477 | 67 |
0.131 | 1819 | 26 | 56 | 103 | 38 | 141 | 313 | 471 | 66 |
0.132 | 1818 | 29 | 57 | 56 | 35 | 91 | 337 | 501 | 65 |
0.133 | 1817 | 29 | 67 | 108 | 26 | 134 | 339 | 586 | 64 |
0.134 | 1816 | 29 | 70 | 124 | 25 | 149 | 342 | 600 | 63 |
0.135 | 1815 | 29 | 72 | 118 | 27 | 145 | 334 | 615 | 62 |
0.136 | 1814 | 28 | 63 | 116 | 31 | 147 | 334 | 544 | 61 |
0.137 | 1813 | 27 | 51 | 102 | 43 | 145 | 302 | 438 | 60 |
0.138 | 1812 | 28 | 73 | 127 | 28 | 155 | 338 | 618 | 59 |
0.139 | 1811 | 27 | 56 | 138 | 35 | 173 | 311 | 487 | 58 |
0.140 | 1810 | 29 | 63 | 115 | 28 | 143 | 336 | 542 | 57 |
0.141 | 1809 | 29 | 64 | 109 | 39 | 148 | 347 | 559 | 56 |
0.142 | 1808 | 28 | 70 | 133 | 32 | 165 | 311 | 605 | 55 |
0.143 | 1807 | 24 | 65 | 157 | 29 | 186 | 313 | 543 | 54 |
0.144 | 1806 | 28 | 52 | 106 | 41 | 147 | 323 | 472 | 53 |
0.145 | 1805 | 27 | 67 | 136 | 38 | 174 | 322 | 580 | 52 |
0.146 | 1804 | 24 | 65 | 132 | 37 | 169 | 299 | 550 | 51 |
0.147 | 1803 | 24 | 67 | 148 | 29 | 177 | 310 | 577 | 50 |
0.148 | 1802 | 24 | 75 | 143 | 31 | 174 | 306 | 623 | 49 |
0.149 | 1801 | 25 | 46 | 107 | 40 | 147 | 297 | 389 | 48 |
0.150 | 1800 | 26 | 76 | 88 | 28 | 116 | 318 | 639 | 47 |
0.151 | 1799 | 29 | 74 | 81 | 24 | 105 | 345 | 637 | 46 |
0.152 | 1798 | 27 | 70 | 119 | 28 | 147 | 318 | 601 | 45 |
0.153 | 1797 | 27 | 67 | 108 | 22 | 130 | 340 | 587 | 44 |
0.154 | 1796 | 26 | 73 | 121 | 25 | 146 | 319 | 625 | 43 |
0.155 | 1795 | 24 | 64 | 133 | 31 | 164 | 298 | 548 | 42 |
0.156 | 1794 | 28 | 71 | 158 | 24 | 182 | 332 | 609 | 41 |
0.157 | 1793 | 28 | 65 | 113 | 34 | 147 | 332 | 546 | 40 |
0.158 | 1792 | 26 | 71 | 133 | 30 | 163 | 324 | 593 | 39 |
0.159 | 1791 | 28 | 73 | 146 | 34 | 180 | 331 | 617 | 38 |
0.160 | 1790 | 27 | 69 | 155 | 35 | 190 | 316 | 585 | 37 |
0.161 | 1789 | 25 | 66 | 104 | 24 | 128 | 303 | 565 | 36 |
0.162 | 1788 | 25 | 64 | 123 | 33 | 156 | 292 | 553 | 35 |
0.163 | 1787 | 30 | 63 | 93 | 17 | 110 | 343 | 557 | 34 |
0.164 | 1786 | 26 | 68 | 110 | 30 | 140 | 319 | 569 | 33 |
0.165 | 1785 | 29 | 68 | 103 | 25 | 128 | 340 | 593 | 32 |
0.166 | 1784 | 28 | 67 | 112 | 27 | 139 | 320 | 571 | 31 |
0.167 | 1783 | 24 | 71 | 151 | 29 | 180 | 315 | 605 | 30 |
0.168 | 1782 | 27 | 69 | 114 | 35 | 149 | 326 | 574 | 29 |
0.169 | 1781 | 25 | 74 | 155 | 23 | 178 | 298 | 619 | 28 |
0.170 | 1780 | 26 | 69 | 99 | 33 | 132 | 317 | 587 | 27 |
0.171 | 1779 | 28 | 75 | 118 | 29 | 147 | 342 | 645 | 26 |
0.172 | 1778 | 27 | 75 | 124 | 30 | 154 | 330 | 638 | 25 |
0.173 | 1777 | 27 | 61 | 103 | 39 | 142 | 321 | 533 | 24 |
0.174 | 1776 | 29 | 58 | 103 | 59 | 162 | 329 | 524 | 23 |
0.175 | 1775 | 33 | 79 | 87 | 31 | 118 | 383 | 678 | 22 |
0.176 | 1774 | 28 | 76 | 107 | 28 | 135 | 328 | 658 | 21 |