Schweingruber, Fritz Hans (2007): Tree-ring measurements of Picea engelmannii (Engelmann spruce) from sample ATHAPCEN-9A [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.589018
Always quote citation above when using data! You can download the citation in several formats below.
Project(s):
Coverage:
Latitude: 52.150000 * Longitude: -117.150000
Minimum Elevation: 2000.0 m * Maximum Elevation: 2000.0 m
Event(s):
ATHAPCEN * Latitude: 52.150000 * Longitude: -117.150000 * Elevation: 2000.0 m * Location: Athabasca Glacier, Canada * Campaign: WDD * Method/Device: Tree ring sampling (TREE) * Comment: Exposition S; Slope 10 deg; Geology: Brunisol/Regosol; Tree line 2050 m; Vegatation type: Upper Subalpine Spruceforest; Film number: 1059A
Comment:
Species PCEN; No of rings 139; Begin 1851; End 1989
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:
1251 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] |
---|---|---|---|---|---|---|---|---|---|
-0.039 | 1989 | 26 | 81 | 42 | 10 | 52 | 335 | 669 | 143 |
-0.038 | 1988 | 25 | 77 | 51 | 7 | 58 | 315 | 651 | 142 |
-0.037 | 1987 | 26 | 77 | 61 | 8 | 69 | 321 | 642 | 141 |
-0.036 | 1986 | 26 | 84 | 54 | 7 | 61 | 335 | 704 | 140 |
-0.035 | 1985 | 28 | 74 | 70 | 17 | 87 | 352 | 611 | 139 |
-0.034 | 1984 | 28 | 77 | 49 | 17 | 66 | 355 | 669 | 138 |
-0.033 | 1983 | 26 | 79 | 56 | 9 | 65 | 323 | 683 | 137 |
-0.032 | 1982 | 25 | 77 | 56 | 8 | 64 | 310 | 646 | 136 |
-0.031 | 1981 | 28 | 79 | 42 | 9 | 51 | 338 | 662 | 135 |
-0.030 | 1980 | 26 | 72 | 37 | 6 | 43 | 327 | 609 | 134 |
-0.029 | 1979 | 26 | 86 | 51 | 11 | 62 | 337 | 686 | 133 |
-0.028 | 1978 | 27 | 76 | 51 | 11 | 62 | 325 | 632 | 132 |
-0.027 | 1977 | 25 | 78 | 49 | 8 | 57 | 308 | 661 | 131 |
-0.026 | 1976 | 27 | 71 | 35 | 11 | 46 | 325 | 616 | 130 |
-0.025 | 1975 | 27 | 71 | 62 | 9 | 71 | 325 | 598 | 129 |
-0.024 | 1974 | 25 | 75 | 40 | 8 | 48 | 323 | 637 | 128 |
-0.023 | 1973 | 26 | 78 | 46 | 10 | 56 | 327 | 672 | 127 |
-0.022 | 1972 | 28 | 75 | 34 | 7 | 41 | 339 | 645 | 126 |
-0.021 | 1971 | 27 | 72 | 34 | 9 | 43 | 327 | 610 | 125 |
-0.020 | 1970 | 25 | 74 | 68 | 12 | 80 | 316 | 637 | 124 |
-0.019 | 1969 | 27 | 79 | 73 | 11 | 84 | 319 | 656 | 123 |
-0.018 | 1968 | 27 | 69 | 57 | 9 | 66 | 324 | 588 | 122 |
-0.017 | 1967 | 23 | 78 | 79 | 14 | 93 | 317 | 655 | 121 |
-0.016 | 1966 | 26 | 67 | 51 | 12 | 63 | 320 | 564 | 120 |
-0.015 | 1965 | 28 | 79 | 55 | 11 | 66 | 346 | 660 | 119 |
-0.014 | 1964 | 25 | 67 | 55 | 9 | 64 | 309 | 582 | 118 |
-0.013 | 1963 | 24 | 73 | 52 | 10 | 62 | 310 | 617 | 117 |
-0.012 | 1962 | 24 | 69 | 35 | 8 | 43 | 313 | 594 | 116 |
-0.011 | 1961 | 23 | 65 | 65 | 12 | 77 | 299 | 539 | 115 |
-0.010 | 1960 | 25 | 70 | 72 | 20 | 92 | 326 | 607 | 114 |
-0.009 | 1959 | 27 | 56 | 64 | 24 | 88 | 324 | 477 | 113 |
-0.008 | 1958 | 24 | 71 | 73 | 11 | 84 | 295 | 604 | 112 |
-0.007 | 1957 | 25 | 68 | 54 | 13 | 67 | 304 | 580 | 111 |
-0.006 | 1956 | 26 | 79 | 64 | 19 | 83 | 333 | 649 | 110 |
-0.005 | 1955 | 25 | 66 | 76 | 14 | 90 | 315 | 556 | 109 |
-0.004 | 1954 | 25 | 62 | 69 | 15 | 84 | 307 | 545 | 108 |
-0.003 | 1953 | 26 | 65 | 51 | 12 | 63 | 307 | 565 | 107 |
-0.002 | 1952 | 24 | 69 | 51 | 17 | 68 | 306 | 582 | 106 |
-0.001 | 1951 | 26 | 67 | 53 | 12 | 65 | 320 | 570 | 105 |
0.000 | 1950 | 23 | 69 | 86 | 17 | 103 | 287 | 587 | 104 |
0.001 | 1949 | 24 | 68 | 63 | 23 | 86 | 302 | 576 | 103 |
0.002 | 1948 | 25 | 71 | 86 | 20 | 106 | 306 | 606 | 102 |
0.003 | 1947 | 25 | 70 | 52 | 17 | 69 | 325 | 612 | 101 |
0.004 | 1946 | 27 | 72 | 51 | 9 | 60 | 322 | 625 | 100 |
0.005 | 1945 | 25 | 67 | 45 | 9 | 54 | 301 | 568 | 99 |
0.006 | 1944 | 26 | 63 | 60 | 12 | 72 | 312 | 548 | 98 |
0.007 | 1943 | 24 | 71 | 62 | 15 | 77 | 313 | 594 | 97 |
0.008 | 1942 | 25 | 75 | 69 | 9 | 78 | 309 | 631 | 96 |
0.009 | 1941 | 23 | 72 | 59 | 10 | 69 | 294 | 594 | 95 |
0.010 | 1940 | 19 | 76 | 56 | 14 | 70 | 288 | 634 | 94 |
0.011 | 1939 | 27 | 82 | 51 | 8 | 59 | 338 | 693 | 93 |
0.012 | 1938 | 27 | 77 | 69 | 14 | 83 | 332 | 647 | 92 |
0.013 | 1937 | 26 | 76 | 64 | 10 | 74 | 322 | 622 | 91 |
0.014 | 1936 | 27 | 88 | 74 | 10 | 84 | 344 | 740 | 90 |
0.015 | 1935 | 25 | 75 | 66 | 10 | 76 | 323 | 634 | 89 |
0.016 | 1934 | 26 | 79 | 61 | 8 | 69 | 310 | 665 | 88 |
0.017 | 1933 | 24 | 81 | 72 | 11 | 83 | 326 | 688 | 87 |
0.018 | 1932 | 27 | 89 | 72 | 10 | 82 | 348 | 736 | 86 |
0.019 | 1931 | 26 | 89 | 59 | 11 | 70 | 350 | 735 | 85 |
0.020 | 1930 | 27 | 86 | 60 | 16 | 76 | 367 | 718 | 84 |
0.021 | 1929 | 28 | 87 | 57 | 12 | 69 | 359 | 721 | 83 |
0.022 | 1928 | 28 | 87 | 80 | 15 | 95 | 354 | 700 | 82 |
0.023 | 1927 | 27 | 87 | 73 | 17 | 90 | 358 | 726 | 81 |
0.024 | 1926 | 27 | 85 | 72 | 13 | 85 | 354 | 721 | 80 |
0.025 | 1925 | 27 | 91 | 95 | 16 | 111 | 371 | 771 | 79 |
0.026 | 1924 | 27 | 82 | 59 | 14 | 73 | 334 | 671 | 78 |
0.027 | 1923 | 27 | 85 | 72 | 12 | 84 | 341 | 726 | 77 |
0.028 | 1922 | 27 | 81 | 73 | 16 | 89 | 345 | 653 | 76 |
0.029 | 1921 | 26 | 86 | 73 | 12 | 85 | 342 | 726 | 75 |
0.030 | 1920 | 25 | 83 | 73 | 13 | 86 | 336 | 695 | 74 |
0.031 | 1919 | 26 | 85 | 79 | 17 | 96 | 345 | 693 | 73 |
0.032 | 1918 | 26 | 83 | 105 | 14 | 119 | 330 | 690 | 72 |
0.033 | 1917 | 24 | 76 | 95 | 17 | 112 | 315 | 647 | 71 |
0.034 | 1916 | 24 | 84 | 104 | 14 | 118 | 318 | 696 | 70 |
0.035 | 1915 | 26 | 79 | 75 | 17 | 92 | 334 | 673 | 69 |
0.036 | 1914 | 25 | 82 | 91 | 24 | 115 | 336 | 647 | 68 |
0.037 | 1913 | 26 | 73 | 90 | 22 | 112 | 312 | 599 | 67 |
0.038 | 1912 | 27 | 83 | 93 | 11 | 104 | 327 | 698 | 66 |
0.039 | 1911 | 31 | 80 | 93 | 14 | 107 | 377 | 690 | 65 |
0.040 | 1910 | 25 | 75 | 80 | 16 | 96 | 319 | 641 | 64 |
0.041 | 1909 | 25 | 72 | 93 | 31 | 124 | 313 | 620 | 63 |
0.042 | 1908 | 25 | 77 | 90 | 27 | 117 | 323 | 646 | 62 |
0.043 | 1907 | 25 | 73 | 104 | 26 | 130 | 324 | 616 | 61 |
0.044 | 1906 | 25 | 82 | 88 | 20 | 108 | 339 | 677 | 60 |
0.045 | 1905 | 24 | 76 | 77 | 18 | 95 | 320 | 627 | 59 |
0.046 | 1904 | 25 | 83 | 92 | 17 | 109 | 334 | 678 | 58 |
0.047 | 1903 | 24 | 78 | 81 | 14 | 95 | 317 | 665 | 57 |
0.048 | 1902 | 26 | 79 | 57 | 18 | 75 | 329 | 669 | 56 |
0.049 | 1901 | 23 | 76 | 72 | 18 | 90 | 315 | 639 | 55 |
0.050 | 1900 | 24 | 73 | 86 | 19 | 105 | 309 | 619 | 54 |
0.051 | 1899 | 25 | 58 | 76 | 21 | 97 | 316 | 498 | 53 |
0.052 | 1898 | 25 | 79 | 81 | 20 | 101 | 327 | 638 | 52 |
0.053 | 1897 | 24 | 81 | 97 | 16 | 113 | 315 | 697 | 51 |
0.054 | 1896 | 26 | 83 | 95 | 20 | 115 | 349 | 691 | 50 |
0.055 | 1895 | 28 | 83 | 83 | 18 | 101 | 340 | 678 | 49 |
0.056 | 1894 | 25 | 85 | 82 | 19 | 101 | 343 | 693 | 48 |
0.057 | 1893 | 29 | 86 | 67 | 14 | 81 | 369 | 704 | 47 |
0.058 | 1892 | 26 | 84 | 89 | 14 | 103 | 323 | 669 | 46 |
0.059 | 1891 | 27 | 86 | 102 | 21 | 123 | 349 | 701 | 45 |
0.060 | 1890 | 26 | 83 | 97 | 20 | 117 | 333 | 705 | 44 |
0.061 | 1889 | 27 | 87 | 79 | 16 | 95 | 355 | 699 | 43 |
0.062 | 1888 | 24 | 83 | 101 | 15 | 116 | 317 | 679 | 42 |
0.063 | 1887 | 25 | 79 | 103 | 18 | 121 | 322 | 651 | 41 |
0.064 | 1886 | 27 | 85 | 133 | 39 | 172 | 352 | 689 | 40 |
0.065 | 1885 | 27 | 85 | 90 | 43 | 133 | 386 | 719 | 39 |
0.066 | 1884 | 26 | 82 | 95 | 14 | 109 | 326 | 667 | 38 |
0.067 | 1883 | 27 | 86 | 84 | 19 | 103 | 356 | 709 | 37 |
0.068 | 1882 | 28 | 81 | 114 | 18 | 132 | 342 | 693 | 36 |
0.069 | 1881 | 29 | 85 | 97 | 33 | 130 | 353 | 728 | 35 |
0.070 | 1880 | 27 | 75 | 78 | 44 | 122 | 340 | 658 | 34 |
0.071 | 1879 | 24 | 77 | 104 | 22 | 126 | 304 | 649 | 33 |
0.072 | 1878 | 28 | 78 | 87 | 20 | 107 | 345 | 667 | 32 |
0.073 | 1877 | 28 | 82 | 72 | 20 | 92 | 352 | 683 | 31 |
0.074 | 1876 | 27 | 69 | 80 | 24 | 104 | 332 | 607 | 30 |
0.075 | 1875 | 28 | 74 | 102 | 32 | 134 | 338 | 655 | 29 |
0.076 | 1874 | 27 | 81 | 96 | 31 | 127 | 343 | 684 | 28 |
0.077 | 1873 | 27 | 80 | 77 | 27 | 104 | 349 | 672 | 27 |
0.078 | 1872 | 27 | 77 | 69 | 26 | 95 | 354 | 648 | 26 |
0.079 | 1871 | 26 | 73 | 63 | 26 | 89 | 321 | 610 | 25 |
0.080 | 1870 | 28 | 68 | 60 | 28 | 88 | 344 | 570 | 24 |
0.081 | 1869 | 28 | 76 | 79 | 23 | 102 | 373 | 660 | 23 |
0.082 | 1868 | 27 | 75 | 83 | 29 | 112 | 362 | 639 | 22 |
0.083 | 1867 | 30 | 78 | 80 | 24 | 104 | 373 | 659 | 21 |
0.084 | 1866 | 31 | 85 | 85 | 36 | 121 | 384 | 734 | 20 |
0.085 | 1865 | 34 | 78 | 55 | 26 | 81 | 470 | 671 | 19 |
0.086 | 1864 | 37 | 81 | 62 | 31 | 93 | 442 | 693 | 18 |
0.087 | 1863 | 32 | 80 | 90 | 38 | 128 | 394 | 677 | 17 |
0.088 | 1862 | 33 | 83 | 79 | 44 | 123 | 417 | 694 | 16 |
0.089 | 1861 | 32 | 83 | 62 | 34 | 96 | 411 | 706 | 15 |
0.090 | 1860 | 45 | 83 | 47 | 22 | 69 | 512 | 726 | 14 |
0.091 | 1859 | 33 | 79 | 66 | 35 | 101 | 414 | 694 | 13 |
0.092 | 1858 | 38 | 80 | 39 | 31 | 70 | 475 | 694 | 12 |
0.093 | 1857 | 33 | 83 | 65 | 37 | 102 | 417 | 708 | 11 |
0.094 | 1856 | 39 | 82 | 61 | 72 | 133 | 485 | 733 | 10 |
0.095 | 1855 | 36 | 90 | 67 | 61 | 128 | 467 | 801 | 9 |
0.096 | 1854 | 38 | 83 | 40 | 29 | 69 | 453 | 727 | 8 |
0.097 | 1853 | 48 | 86 | 36 | 43 | 79 | 554 | 784 | 7 |
0.098 | 1852 | 38 | 90 | 80 | 96 | 176 | 500 | 771 | 6 |
0.099 | 1851 | 51 | 88 | 51 | 94 | 145 | 595 | 785 | 5 |