Schweingruber, Fritz Hans; Brunner, Margrit (2007): Tree-ring measurements of Picea glauca (White spruce) from sample DEASE-91 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.591288
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Project(s):
Coverage:
Latitude: 58.200000 * Longitude: -129.550000
Minimum Elevation: 1200.0 m * Maximum Elevation: 1200.0 m
Event(s):
DEASE * Latitude: 58.200000 * Longitude: -129.550000 * Elevation: 1200.0 m * Location: Gnat Pass, Canada * Campaign: WDD * Method/Device: Tree ring sampling (TREE) * Comment: Exposition W; Slope 5 deg; Geology: Silikat-Moräne; Tree line 1290 m; av. Tree height 25 m; Tree cover 60%; Shrub cover 70%; Herb cover 25%; Moss cover 100%; Vegatation type: Alt. Best. an vernässtem W-Hang dir an W'g; Film number: 744A
Comment:
Species PCGL; No of rings 156; Begin 1828; 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:
1404 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 | 27 | 65 | 124 | 15 | 139 | 316 | 556 | 183 |
-0.032 | 1982 | 30 | 73 | 150 | 27 | 177 | 339 | 633 | 182 |
-0.031 | 1981 | 27 | 78 | 110 | 18 | 128 | 326 | 660 | 181 |
-0.030 | 1980 | 30 | 69 | 149 | 15 | 164 | 346 | 614 | 180 |
-0.029 | 1979 | 29 | 85 | 118 | 19 | 137 | 348 | 720 | 179 |
-0.028 | 1978 | 31 | 77 | 130 | 19 | 149 | 354 | 654 | 178 |
-0.027 | 1977 | 29 | 86 | 125 | 17 | 142 | 352 | 723 | 177 |
-0.026 | 1976 | 31 | 74 | 120 | 13 | 133 | 342 | 641 | 176 |
-0.025 | 1975 | 28 | 71 | 145 | 13 | 158 | 331 | 621 | 175 |
-0.024 | 1974 | 32 | 78 | 92 | 11 | 103 | 352 | 694 | 174 |
-0.023 | 1973 | 31 | 70 | 90 | 16 | 106 | 355 | 598 | 173 |
-0.022 | 1972 | 29 | 78 | 106 | 11 | 117 | 344 | 666 | 172 |
-0.021 | 1971 | 30 | 87 | 112 | 18 | 130 | 362 | 724 | 171 |
-0.020 | 1970 | 30 | 71 | 106 | 14 | 120 | 339 | 621 | 170 |
-0.019 | 1969 | 30 | 81 | 125 | 22 | 147 | 368 | 675 | 169 |
-0.018 | 1968 | 30 | 80 | 115 | 17 | 132 | 352 | 678 | 168 |
-0.017 | 1967 | 30 | 82 | 131 | 17 | 148 | 345 | 688 | 167 |
-0.016 | 1966 | 30 | 78 | 139 | 14 | 153 | 352 | 674 | 166 |
-0.015 | 1965 | 30 | 87 | 121 | 14 | 135 | 364 | 732 | 165 |
-0.014 | 1964 | 31 | 70 | 99 | 12 | 111 | 349 | 617 | 164 |
-0.013 | 1963 | 29 | 84 | 105 | 10 | 115 | 348 | 716 | 163 |
-0.012 | 1962 | 31 | 79 | 117 | 17 | 134 | 361 | 676 | 162 |
-0.011 | 1961 | 29 | 91 | 155 | 19 | 174 | 355 | 740 | 161 |
-0.010 | 1960 | 33 | 81 | 82 | 12 | 94 | 376 | 705 | 160 |
-0.009 | 1959 | 34 | 65 | 81 | 12 | 93 | 375 | 572 | 159 |
-0.008 | 1958 | 32 | 94 | 149 | 19 | 168 | 394 | 778 | 158 |
-0.007 | 1957 | 33 | 84 | 87 | 10 | 97 | 411 | 741 | 157 |
-0.006 | 1956 | 32 | 86 | 107 | 15 | 122 | 386 | 742 | 156 |
-0.005 | 1955 | 28 | 63 | 123 | 15 | 138 | 331 | 540 | 155 |
-0.004 | 1954 | 30 | 82 | 103 | 12 | 115 | 354 | 715 | 154 |
-0.003 | 1953 | 31 | 80 | 131 | 23 | 154 | 372 | 672 | 153 |
-0.002 | 1952 | 27 | 75 | 106 | 18 | 124 | 329 | 641 | 152 |
-0.001 | 1951 | 27 | 82 | 151 | 14 | 165 | 342 | 680 | 151 |
0.000 | 1950 | 31 | 87 | 144 | 15 | 159 | 364 | 737 | 150 |
0.001 | 1949 | 28 | 63 | 104 | 14 | 118 | 333 | 556 | 149 |
0.002 | 1948 | 28 | 83 | 159 | 27 | 186 | 336 | 688 | 148 |
0.003 | 1947 | 28 | 70 | 155 | 33 | 188 | 321 | 596 | 147 |
0.004 | 1946 | 27 | 71 | 202 | 34 | 236 | 333 | 613 | 146 |
0.005 | 1945 | 29 | 84 | 163 | 16 | 179 | 338 | 696 | 145 |
0.006 | 1944 | 27 | 81 | 176 | 30 | 206 | 331 | 672 | 144 |
0.007 | 1943 | 27 | 73 | 153 | 23 | 176 | 314 | 615 | 143 |
0.008 | 1942 | 26 | 83 | 148 | 18 | 166 | 327 | 696 | 142 |
0.009 | 1941 | 25 | 81 | 185 | 31 | 216 | 313 | 683 | 141 |
0.010 | 1940 | 26 | 79 | 129 | 44 | 173 | 322 | 657 | 140 |
0.011 | 1939 | 26 | 60 | 177 | 38 | 215 | 306 | 534 | 139 |
0.012 | 1938 | 30 | 90 | 163 | 28 | 191 | 377 | 739 | 138 |
0.013 | 1937 | 30 | 69 | 100 | 20 | 120 | 334 | 591 | 137 |
0.014 | 1936 | 30 | 84 | 124 | 17 | 141 | 366 | 724 | 136 |
0.015 | 1935 | 27 | 77 | 125 | 17 | 142 | 324 | 632 | 135 |
0.016 | 1934 | 28 | 82 | 127 | 16 | 143 | 340 | 694 | 134 |
0.017 | 1933 | 27 | 78 | 98 | 14 | 112 | 328 | 659 | 133 |
0.018 | 1932 | 27 | 83 | 108 | 18 | 126 | 320 | 675 | 132 |
0.019 | 1931 | 28 | 82 | 97 | 15 | 112 | 337 | 705 | 131 |
0.020 | 1930 | 27 | 86 | 96 | 17 | 113 | 340 | 722 | 130 |
0.021 | 1929 | 32 | 77 | 84 | 12 | 96 | 371 | 674 | 129 |
0.022 | 1928 | 35 | 75 | 80 | 9 | 89 | 399 | 678 | 128 |
0.023 | 1927 | 32 | 87 | 86 | 15 | 101 | 379 | 747 | 127 |
0.024 | 1926 | 33 | 92 | 67 | 16 | 83 | 412 | 788 | 126 |
0.025 | 1925 | 35 | 89 | 70 | 12 | 82 | 407 | 755 | 125 |
0.026 | 1924 | 33 | 76 | 63 | 10 | 73 | 369 | 674 | 124 |
0.027 | 1923 | 31 | 88 | 72 | 13 | 85 | 384 | 740 | 123 |
0.028 | 1922 | 33 | 83 | 79 | 9 | 88 | 374 | 713 | 122 |
0.029 | 1921 | 33 | 80 | 56 | 8 | 64 | 379 | 703 | 121 |
0.030 | 1920 | 32 | 81 | 56 | 14 | 70 | 383 | 668 | 120 |
0.031 | 1919 | 33 | 74 | 50 | 9 | 59 | 365 | 648 | 119 |
0.032 | 1918 | 30 | 73 | 84 | 20 | 104 | 351 | 631 | 118 |
0.033 | 1917 | 34 | 74 | 61 | 10 | 71 | 384 | 647 | 117 |
0.034 | 1916 | 32 | 62 | 49 | 8 | 57 | 357 | 544 | 116 |
0.035 | 1915 | 31 | 78 | 67 | 14 | 81 | 361 | 683 | 115 |
0.036 | 1914 | 33 | 60 | 54 | 13 | 67 | 373 | 533 | 114 |
0.037 | 1913 | 33 | 69 | 49 | 11 | 60 | 360 | 616 | 113 |
0.038 | 1912 | 34 | 75 | 53 | 9 | 62 | 378 | 674 | 112 |
0.039 | 1911 | 31 | 74 | 69 | 11 | 80 | 367 | 647 | 111 |
0.040 | 1910 | 33 | 75 | 60 | 10 | 70 | 378 | 669 | 110 |
0.041 | 1909 | 35 | 72 | 59 | 10 | 69 | 399 | 638 | 109 |
0.042 | 1908 | 32 | 80 | 62 | 12 | 74 | 377 | 706 | 108 |
0.043 | 1907 | 35 | 78 | 71 | 12 | 83 | 383 | 695 | 107 |
0.044 | 1906 | 33 | 79 | 48 | 9 | 57 | 378 | 697 | 106 |
0.045 | 1905 | 35 | 82 | 82 | 11 | 93 | 409 | 717 | 105 |
0.046 | 1904 | 34 | 76 | 62 | 13 | 75 | 372 | 657 | 104 |
0.047 | 1903 | 36 | 82 | 63 | 13 | 76 | 411 | 717 | 103 |
0.048 | 1902 | 33 | 73 | 58 | 13 | 71 | 364 | 641 | 102 |
0.049 | 1901 | 33 | 69 | 52 | 12 | 64 | 380 | 607 | 101 |
0.050 | 1900 | 35 | 75 | 46 | 8 | 54 | 408 | 672 | 100 |
0.051 | 1899 | 34 | 66 | 44 | 15 | 59 | 383 | 585 | 99 |
0.052 | 1898 | 37 | 76 | 44 | 10 | 54 | 415 | 685 | 98 |
0.053 | 1897 | 32 | 72 | 46 | 7 | 53 | 355 | 638 | 97 |
0.054 | 1896 | 34 | 78 | 63 | 12 | 75 | 392 | 671 | 96 |
0.055 | 1895 | 33 | 75 | 78 | 11 | 89 | 377 | 641 | 95 |
0.056 | 1894 | 32 | 76 | 79 | 11 | 90 | 379 | 660 | 94 |
0.057 | 1893 | 31 | 79 | 72 | 9 | 81 | 363 | 685 | 93 |
0.058 | 1892 | 32 | 77 | 76 | 9 | 85 | 369 | 673 | 92 |
0.059 | 1891 | 34 | 79 | 68 | 12 | 80 | 374 | 697 | 91 |
0.060 | 1890 | 33 | 81 | 54 | 13 | 67 | 378 | 692 | 90 |
0.061 | 1889 | 31 | 78 | 44 | 9 | 53 | 369 | 684 | 89 |
0.062 | 1888 | 35 | 77 | 46 | 9 | 55 | 401 | 686 | 88 |
0.063 | 1887 | 34 | 77 | 31 | 10 | 41 | 401 | 696 | 87 |
0.064 | 1886 | 33 | 58 | 33 | 10 | 43 | 353 | 532 | 86 |
0.065 | 1885 | 34 | 67 | 38 | 11 | 49 | 371 | 599 | 85 |
0.066 | 1884 | 33 | 69 | 45 | 14 | 59 | 374 | 623 | 84 |
0.067 | 1883 | 32 | 71 | 42 | 13 | 55 | 379 | 631 | 83 |
0.068 | 1882 | 36 | 63 | 44 | 10 | 54 | 381 | 573 | 82 |
0.069 | 1881 | 35 | 71 | 48 | 13 | 61 | 388 | 635 | 81 |
0.070 | 1880 | 36 | 67 | 35 | 11 | 46 | 401 | 619 | 80 |
0.071 | 1879 | 32 | 70 | 53 | 10 | 63 | 357 | 636 | 79 |
0.072 | 1878 | 34 | 70 | 40 | 10 | 50 | 388 | 630 | 78 |
0.073 | 1877 | 33 | 76 | 49 | 13 | 62 | 383 | 663 | 77 |
0.074 | 1876 | 30 | 63 | 50 | 12 | 62 | 358 | 537 | 76 |
0.075 | 1875 | 31 | 75 | 45 | 13 | 58 | 369 | 658 | 75 |
0.076 | 1874 | 35 | 69 | 27 | 11 | 38 | 407 | 623 | 74 |
0.077 | 1873 | 31 | 61 | 33 | 12 | 45 | 359 | 549 | 73 |
0.078 | 1872 | 33 | 73 | 38 | 12 | 50 | 383 | 645 | 72 |
0.079 | 1871 | 36 | 60 | 23 | 14 | 37 | 400 | 546 | 71 |
0.080 | 1870 | 34 | 67 | 30 | 10 | 40 | 388 | 615 | 70 |
0.081 | 1869 | 32 | 67 | 40 | 11 | 51 | 369 | 611 | 69 |
0.082 | 1868 | 34 | 67 | 42 | 10 | 52 | 388 | 607 | 68 |
0.083 | 1867 | 34 | 68 | 56 | 11 | 67 | 372 | 614 | 67 |
0.084 | 1866 | 36 | 74 | 47 | 12 | 59 | 386 | 668 | 66 |
0.085 | 1865 | 35 | 73 | 47 | 12 | 59 | 394 | 655 | 65 |
0.086 | 1864 | 36 | 75 | 42 | 9 | 51 | 406 | 684 | 64 |
0.087 | 1863 | 35 | 76 | 41 | 10 | 51 | 399 | 684 | 63 |
0.088 | 1862 | 32 | 70 | 52 | 12 | 64 | 363 | 614 | 62 |
0.089 | 1861 | 32 | 64 | 46 | 12 | 58 | 363 | 581 | 61 |
0.090 | 1860 | 35 | 66 | 40 | 12 | 52 | 382 | 605 | 60 |
0.091 | 1859 | 32 | 66 | 38 | 13 | 51 | 358 | 598 | 59 |
0.092 | 1858 | 33 | 61 | 52 | 13 | 65 | 365 | 556 | 58 |
0.093 | 1857 | 35 | 62 | 38 | 14 | 52 | 395 | 565 | 57 |
0.094 | 1856 | 36 | 64 | 44 | 13 | 57 | 376 | 580 | 56 |
0.095 | 1855 | 32 | 70 | 53 | 15 | 68 | 364 | 623 | 55 |
0.096 | 1854 | 33 | 65 | 57 | 17 | 74 | 372 | 571 | 54 |
0.097 | 1853 | 35 | 72 | 37 | 13 | 50 | 397 | 650 | 53 |
0.098 | 1852 | 32 | 69 | 63 | 13 | 76 | 363 | 621 | 52 |
0.099 | 1851 | 34 | 70 | 81 | 14 | 95 | 375 | 624 | 51 |
0.100 | 1850 | 34 | 77 | 60 | 19 | 79 | 395 | 680 | 50 |
0.101 | 1849 | 34 | 69 | 56 | 17 | 73 | 378 | 597 | 49 |
0.102 | 1848 | 33 | 72 | 63 | 16 | 79 | 371 | 635 | 48 |
0.103 | 1847 | 34 | 78 | 62 | 13 | 75 | 376 | 712 | 47 |
0.104 | 1846 | 36 | 76 | 64 | 13 | 77 | 397 | 681 | 46 |
0.105 | 1845 | 34 | 76 | 54 | 13 | 67 | 382 | 679 | 45 |
0.106 | 1844 | 35 | 73 | 67 | 16 | 83 | 387 | 644 | 44 |
0.107 | 1843 | 35 | 70 | 43 | 17 | 60 | 398 | 629 | 43 |
0.108 | 1842 | 35 | 66 | 49 | 16 | 65 | 405 | 586 | 42 |
0.109 | 1841 | 35 | 73 | 46 | 15 | 61 | 412 | 637 | 41 |
0.110 | 1840 | 36 | 74 | 51 | 15 | 66 | 395 | 663 | 40 |
0.111 | 1839 | 36 | 73 | 48 | 15 | 63 | 411 | 646 | 39 |
0.112 | 1838 | 36 | 75 | 46 | 16 | 62 | 412 | 666 | 38 |
0.113 | 1837 | 36 | 68 | 45 | 13 | 58 | 398 | 609 | 37 |
0.114 | 1836 | 44 | 68 | 14 | 9 | 23 | 467 | 626 | 36 |
0.115 | 1835 | 35 | 68 | 40 | 11 | 51 | 402 | 614 | 35 |
0.116 | 1834 | 34 | 62 | 36 | 16 | 52 | 380 | 557 | 34 |
0.117 | 1833 | 36 | 72 | 46 | 12 | 58 | 401 | 646 | 33 |
0.118 | 1832 | 36 | 75 | 51 | 15 | 66 | 416 | 662 | 32 |
0.119 | 1831 | 37 | 70 | 46 | 12 | 58 | 411 | 633 | 31 |
0.120 | 1830 | 35 | 70 | 47 | 19 | 66 | 399 | 629 | 30 |
0.121 | 1829 | 35 | 73 | 48 | 14 | 62 | 390 | 648 | 29 |
0.122 | 1828 | 34 | 74 | 72 | 12 | 84 | 375 | 665 | 28 |