Schweingruber, Fritz Hans; Brunner, Margrit (2007): Tree-ring measurements of Picea glauca (White spruce) from sample SUMMIT-42 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.598736
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Project(s):
Coverage:
Latitude: 58.400000 * Longitude: -124.400000
Minimum Elevation: 1260.0 m * Maximum Elevation: 1260.0 m
Event(s):
SUMMIT * Latitude: 58.400000 * Longitude: -124.400000 * Elevation: 1260.0 m * Location: Summit lake Pass, Canada * Campaign: WDD * Method/Device: Tree ring sampling (TREE) * Comment: Exposition S; Slope 25 deg; Geology: Kalkreicher Hangschutt; Tree line 1350 m; av. Tree height 12 m; Tree cover 30%; Shrub cover 25%; Herb cover 75%; Moss cover 25%; Vegatation type: Lock. Altbest. in steiler Schutth. Drain. ; Film number: 721A
Comment:
Species PCGL; No of rings 157; Begin 1827; 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:
1413 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 | 34 | 50 | 10 | 5 | 15 | 361 | 468 | 173 |
-0.032 | 1982 | 34 | 47 | 13 | 7 | 20 | 357 | 445 | 172 |
-0.031 | 1981 | 35 | 55 | 10 | 6 | 16 | 378 | 519 | 171 |
-0.030 | 1980 | 35 | 46 | 7 | 6 | 13 | 363 | 444 | 170 |
-0.029 | 1979 | 35 | 53 | 19 | 6 | 25 | 373 | 489 | 169 |
-0.028 | 1978 | 35 | 53 | 15 | 11 | 26 | 379 | 502 | 168 |
-0.027 | 1977 | 35 | 54 | 15 | 7 | 22 | 380 | 510 | 167 |
-0.026 | 1976 | 39 | 52 | 6 | 6 | 12 | 403 | 497 | 166 |
-0.025 | 1975 | 35 | 48 | 14 | 6 | 20 | 366 | 463 | 165 |
-0.024 | 1974 | 34 | 53 | 17 | 8 | 25 | 362 | 493 | 164 |
-0.023 | 1973 | 34 | 50 | 11 | 7 | 18 | 357 | 467 | 163 |
-0.022 | 1972 | 32 | 48 | 8 | 7 | 15 | 343 | 444 | 162 |
-0.021 | 1971 | 33 | 52 | 12 | 6 | 18 | 356 | 490 | 161 |
-0.020 | 1970 | 31 | 45 | 11 | 8 | 19 | 336 | 423 | 160 |
-0.019 | 1969 | 36 | 50 | 10 | 5 | 15 | 372 | 475 | 159 |
-0.018 | 1968 | 32 | 43 | 8 | 8 | 16 | 339 | 408 | 158 |
-0.017 | 1967 | 35 | 46 | 8 | 6 | 14 | 365 | 438 | 157 |
-0.016 | 1966 | 36 | 46 | 11 | 6 | 17 | 377 | 438 | 156 |
-0.015 | 1965 | 35 | 55 | 12 | 8 | 20 | 386 | 506 | 155 |
-0.014 | 1964 | 32 | 46 | 10 | 7 | 17 | 344 | 438 | 154 |
-0.013 | 1963 | 33 | 54 | 15 | 8 | 23 | 353 | 502 | 153 |
-0.012 | 1962 | 32 | 46 | 10 | 8 | 18 | 332 | 434 | 152 |
-0.011 | 1961 | 32 | 51 | 15 | 8 | 23 | 339 | 477 | 151 |
-0.010 | 1960 | 32 | 57 | 20 | 9 | 29 | 353 | 525 | 150 |
-0.009 | 1959 | 34 | 47 | 16 | 9 | 25 | 365 | 445 | 149 |
-0.008 | 1958 | 32 | 53 | 23 | 9 | 32 | 350 | 492 | 148 |
-0.007 | 1957 | 29 | 56 | 31 | 9 | 40 | 334 | 514 | 147 |
-0.006 | 1956 | 33 | 56 | 15 | 9 | 24 | 358 | 491 | 146 |
-0.005 | 1955 | 29 | 48 | 29 | 8 | 37 | 325 | 438 | 145 |
-0.004 | 1954 | 31 | 55 | 30 | 8 | 38 | 351 | 499 | 144 |
-0.003 | 1953 | 29 | 56 | 34 | 10 | 44 | 336 | 498 | 143 |
-0.002 | 1952 | 33 | 55 | 16 | 6 | 22 | 362 | 516 | 142 |
-0.001 | 1951 | 30 | 55 | 26 | 8 | 34 | 345 | 502 | 141 |
0.000 | 1950 | 32 | 56 | 41 | 8 | 49 | 355 | 498 | 140 |
0.001 | 1949 | 31 | 56 | 31 | 10 | 41 | 341 | 508 | 139 |
0.002 | 1948 | 29 | 66 | 66 | 15 | 81 | 327 | 572 | 138 |
0.003 | 1947 | 28 | 61 | 54 | 10 | 64 | 334 | 540 | 137 |
0.004 | 1946 | 34 | 50 | 9 | 6 | 15 | 366 | 470 | 136 |
0.005 | 1945 | 28 | 65 | 50 | 9 | 59 | 337 | 571 | 135 |
0.006 | 1944 | 30 | 58 | 40 | 9 | 49 | 334 | 530 | 134 |
0.007 | 1943 | 30 | 64 | 55 | 10 | 65 | 345 | 565 | 133 |
0.008 | 1942 | 28 | 67 | 62 | 9 | 71 | 348 | 607 | 132 |
0.009 | 1941 | 27 | 65 | 50 | 11 | 61 | 326 | 575 | 131 |
0.010 | 1940 | 31 | 59 | 45 | 12 | 57 | 341 | 539 | 130 |
0.011 | 1939 | 30 | 64 | 44 | 11 | 55 | 345 | 554 | 129 |
0.012 | 1938 | 30 | 62 | 58 | 12 | 70 | 344 | 550 | 128 |
0.013 | 1937 | 30 | 68 | 62 | 8 | 70 | 339 | 598 | 127 |
0.014 | 1936 | 28 | 65 | 68 | 11 | 79 | 339 | 570 | 126 |
0.015 | 1935 | 28 | 59 | 63 | 15 | 78 | 331 | 512 | 125 |
0.016 | 1934 | 30 | 63 | 80 | 11 | 91 | 336 | 556 | 124 |
0.017 | 1933 | 34 | 70 | 58 | 9 | 67 | 372 | 613 | 123 |
0.018 | 1932 | 31 | 78 | 73 | 12 | 85 | 363 | 677 | 122 |
0.019 | 1931 | 30 | 76 | 70 | 9 | 79 | 359 | 665 | 121 |
0.020 | 1930 | 33 | 73 | 71 | 11 | 82 | 381 | 656 | 120 |
0.021 | 1929 | 33 | 75 | 55 | 10 | 65 | 372 | 663 | 119 |
0.022 | 1928 | 30 | 68 | 75 | 14 | 89 | 353 | 610 | 118 |
0.023 | 1927 | 29 | 76 | 82 | 13 | 95 | 353 | 647 | 117 |
0.024 | 1926 | 32 | 72 | 47 | 8 | 55 | 378 | 657 | 116 |
0.025 | 1925 | 34 | 76 | 65 | 10 | 75 | 392 | 669 | 115 |
0.026 | 1924 | 32 | 72 | 64 | 11 | 75 | 380 | 634 | 114 |
0.027 | 1923 | 29 | 72 | 83 | 11 | 94 | 350 | 632 | 113 |
0.028 | 1922 | 35 | 80 | 95 | 14 | 109 | 410 | 696 | 112 |
0.029 | 1921 | 30 | 73 | 57 | 9 | 66 | 353 | 642 | 111 |
0.030 | 1920 | 31 | 70 | 61 | 9 | 70 | 363 | 623 | 110 |
0.031 | 1919 | 32 | 65 | 65 | 11 | 76 | 365 | 577 | 109 |
0.032 | 1918 | 32 | 69 | 82 | 11 | 93 | 372 | 591 | 108 |
0.033 | 1917 | 34 | 75 | 82 | 10 | 92 | 391 | 662 | 107 |
0.034 | 1916 | 33 | 69 | 85 | 11 | 96 | 372 | 613 | 106 |
0.035 | 1915 | 35 | 69 | 51 | 9 | 60 | 383 | 621 | 105 |
0.036 | 1914 | 33 | 70 | 83 | 10 | 93 | 382 | 635 | 104 |
0.037 | 1913 | 31 | 66 | 81 | 20 | 101 | 351 | 565 | 103 |
0.038 | 1912 | 32 | 70 | 75 | 13 | 88 | 371 | 609 | 102 |
0.039 | 1911 | 32 | 53 | 76 | 12 | 88 | 344 | 487 | 101 |
0.040 | 1910 | 32 | 68 | 70 | 14 | 84 | 374 | 597 | 100 |
0.041 | 1909 | 30 | 65 | 86 | 18 | 104 | 357 | 577 | 99 |
0.042 | 1908 | 33 | 70 | 67 | 14 | 81 | 377 | 615 | 98 |
0.043 | 1907 | 32 | 69 | 88 | 16 | 104 | 371 | 592 | 97 |
0.044 | 1906 | 31 | 72 | 49 | 12 | 61 | 360 | 650 | 96 |
0.045 | 1905 | 32 | 68 | 61 | 11 | 72 | 365 | 599 | 95 |
0.046 | 1904 | 33 | 73 | 64 | 12 | 76 | 377 | 638 | 94 |
0.047 | 1903 | 30 | 70 | 110 | 13 | 123 | 364 | 620 | 93 |
0.048 | 1902 | 29 | 64 | 88 | 20 | 108 | 342 | 573 | 92 |
0.049 | 1901 | 28 | 69 | 106 | 14 | 120 | 337 | 582 | 91 |
0.050 | 1900 | 32 | 77 | 111 | 16 | 127 | 371 | 665 | 90 |
0.051 | 1899 | 30 | 53 | 96 | 28 | 124 | 342 | 464 | 89 |
0.052 | 1898 | 30 | 79 | 108 | 12 | 120 | 343 | 683 | 88 |
0.053 | 1897 | 29 | 74 | 144 | 13 | 157 | 350 | 631 | 87 |
0.054 | 1896 | 30 | 75 | 112 | 17 | 129 | 377 | 648 | 86 |
0.055 | 1895 | 29 | 64 | 136 | 15 | 151 | 340 | 554 | 85 |
0.056 | 1894 | 30 | 70 | 149 | 22 | 171 | 365 | 603 | 84 |
0.057 | 1893 | 28 | 78 | 121 | 12 | 133 | 329 | 668 | 83 |
0.058 | 1892 | 27 | 68 | 139 | 17 | 156 | 331 | 570 | 82 |
0.059 | 1891 | 27 | 74 | 129 | 19 | 148 | 336 | 626 | 81 |
0.060 | 1890 | 29 | 79 | 134 | 14 | 148 | 344 | 675 | 80 |
0.061 | 1889 | 30 | 80 | 100 | 10 | 110 | 350 | 689 | 79 |
0.062 | 1888 | 27 | 70 | 129 | 15 | 144 | 332 | 591 | 78 |
0.063 | 1887 | 30 | 72 | 125 | 22 | 147 | 364 | 598 | 77 |
0.064 | 1886 | 28 | 61 | 144 | 23 | 167 | 332 | 530 | 76 |
0.065 | 1885 | 29 | 76 | 106 | 17 | 123 | 344 | 642 | 75 |
0.066 | 1884 | 29 | 65 | 91 | 15 | 106 | 328 | 565 | 74 |
0.067 | 1883 | 28 | 73 | 83 | 12 | 95 | 340 | 617 | 73 |
0.068 | 1882 | 27 | 71 | 115 | 11 | 126 | 340 | 614 | 72 |
0.069 | 1881 | 31 | 66 | 101 | 18 | 119 | 374 | 563 | 71 |
0.070 | 1880 | 31 | 72 | 118 | 14 | 132 | 378 | 627 | 70 |
0.071 | 1879 | 32 | 77 | 107 | 18 | 125 | 376 | 668 | 69 |
0.072 | 1878 | 33 | 83 | 88 | 11 | 99 | 393 | 705 | 68 |
0.073 | 1877 | 33 | 83 | 93 | 15 | 108 | 413 | 702 | 67 |
0.074 | 1876 | 31 | 69 | 96 | 14 | 110 | 362 | 589 | 66 |
0.075 | 1875 | 31 | 82 | 106 | 12 | 118 | 377 | 692 | 65 |
0.076 | 1874 | 31 | 73 | 97 | 17 | 114 | 366 | 619 | 64 |
0.077 | 1873 | 33 | 76 | 110 | 12 | 122 | 378 | 657 | 63 |
0.078 | 1872 | 31 | 81 | 114 | 12 | 126 | 386 | 717 | 62 |
0.079 | 1871 | 32 | 60 | 121 | 39 | 160 | 373 | 531 | 61 |
0.080 | 1870 | 30 | 80 | 132 | 15 | 147 | 369 | 676 | 60 |
0.081 | 1869 | 33 | 81 | 93 | 12 | 105 | 403 | 689 | 59 |
0.082 | 1868 | 30 | 80 | 86 | 11 | 97 | 352 | 683 | 58 |
0.083 | 1867 | 32 | 72 | 133 | 19 | 152 | 360 | 601 | 57 |
0.084 | 1866 | 31 | 82 | 115 | 18 | 133 | 362 | 665 | 56 |
0.085 | 1865 | 29 | 78 | 128 | 16 | 144 | 360 | 645 | 55 |
0.086 | 1864 | 31 | 79 | 138 | 16 | 154 | 369 | 698 | 54 |
0.087 | 1863 | 31 | 73 | 136 | 19 | 155 | 379 | 606 | 53 |
0.088 | 1862 | 31 | 71 | 175 | 12 | 187 | 359 | 611 | 52 |
0.089 | 1861 | 31 | 74 | 159 | 17 | 176 | 371 | 623 | 51 |
0.090 | 1860 | 32 | 76 | 117 | 26 | 143 | 387 | 624 | 50 |
0.091 | 1859 | 32 | 76 | 144 | 23 | 167 | 374 | 617 | 49 |
0.092 | 1858 | 31 | 75 | 147 | 20 | 167 | 371 | 639 | 48 |
0.093 | 1857 | 31 | 72 | 166 | 12 | 178 | 367 | 644 | 47 |
0.094 | 1856 | 35 | 72 | 105 | 14 | 119 | 380 | 629 | 46 |
0.095 | 1855 | 30 | 70 | 158 | 25 | 183 | 366 | 584 | 45 |
0.096 | 1854 | 32 | 72 | 153 | 23 | 176 | 385 | 622 | 44 |
0.097 | 1853 | 35 | 77 | 133 | 19 | 152 | 374 | 685 | 43 |
0.098 | 1852 | 36 | 74 | 227 | 25 | 252 | 396 | 638 | 42 |
0.099 | 1851 | 37 | 75 | 178 | 51 | 229 | 429 | 652 | 41 |
0.100 | 1850 | 37 | 70 | 59 | 16 | 75 | 418 | 611 | 40 |
0.101 | 1849 | 32 | 82 | 134 | 24 | 158 | 371 | 682 | 39 |
0.102 | 1848 | 31 | 69 | 162 | 22 | 184 | 367 | 611 | 38 |
0.103 | 1847 | 34 | 73 | 148 | 29 | 177 | 383 | 629 | 37 |
0.104 | 1846 | 39 | 74 | 88 | 15 | 103 | 418 | 677 | 36 |
0.105 | 1845 | 35 | 79 | 131 | 14 | 145 | 394 | 705 | 35 |
0.106 | 1844 | 36 | 75 | 139 | 34 | 173 | 422 | 631 | 34 |
0.107 | 1843 | 47 | 72 | 79 | 13 | 92 | 499 | 685 | 33 |
0.108 | 1842 | 33 | 74 | 148 | 38 | 186 | 385 | 636 | 32 |
0.109 | 1841 | 32 | 66 | 128 | 31 | 159 | 370 | 570 | 31 |
0.110 | 1840 | 32 | 73 | 107 | 26 | 133 | 369 | 644 | 30 |
0.111 | 1839 | 34 | 75 | 99 | 25 | 124 | 414 | 659 | 29 |
0.112 | 1838 | 41 | 73 | 44 | 9 | 53 | 477 | 662 | 28 |
0.113 | 1837 | 34 | 74 | 38 | 13 | 51 | 388 | 665 | 27 |
0.114 | 1836 | 35 | 72 | 60 | 15 | 75 | 417 | 626 | 26 |
0.115 | 1835 | 30 | 66 | 121 | 22 | 143 | 376 | 549 | 25 |
0.116 | 1834 | 33 | 65 | 132 | 40 | 172 | 363 | 581 | 24 |
0.117 | 1833 | 32 | 63 | 110 | 24 | 134 | 365 | 558 | 23 |
0.118 | 1832 | 34 | 66 | 156 | 34 | 190 | 388 | 585 | 22 |
0.119 | 1831 | 35 | 65 | 152 | 39 | 191 | 395 | 564 | 21 |
0.120 | 1830 | 36 | 64 | 153 | 47 | 200 | 399 | 573 | 20 |
0.121 | 1829 | 39 | 74 | 120 | 47 | 167 | 443 | 638 | 19 |
0.122 | 1828 | 39 | 69 | 94 | 33 | 127 | 435 | 631 | 18 |
0.123 | 1827 | 42 | 62 | 51 | 33 | 84 | 469 | 557 | 17 |