Schweingruber, Fritz Hans (2007): Tree-ring measurements of Picea engelmannii (Engelmann spruce) from sample ATHAPCEN-6A [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.589015
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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 127; Begin 1868; End 1994
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:
1143 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] |
---|---|---|---|---|---|---|---|---|---|
-0.044 | 1994 | 24 | 55 | 48 | 14 | 62 | 292 | 490 | 135 |
-0.043 | 1993 | 22 | 44 | 46 | 14 | 60 | 263 | 404 | 134 |
-0.042 | 1992 | 21 | 51 | 53 | 11 | 64 | 264 | 455 | 133 |
-0.041 | 1991 | 23 | 52 | 44 | 12 | 56 | 275 | 462 | 132 |
-0.040 | 1990 | 22 | 53 | 51 | 14 | 65 | 262 | 452 | 131 |
-0.039 | 1989 | 25 | 54 | 42 | 18 | 60 | 298 | 468 | 130 |
-0.038 | 1988 | 23 | 50 | 45 | 13 | 58 | 270 | 455 | 129 |
-0.037 | 1987 | 22 | 46 | 46 | 17 | 63 | 264 | 404 | 128 |
-0.036 | 1986 | 26 | 53 | 50 | 9 | 59 | 287 | 475 | 127 |
-0.035 | 1985 | 25 | 59 | 59 | 11 | 70 | 299 | 518 | 126 |
-0.034 | 1984 | 27 | 64 | 41 | 14 | 55 | 317 | 554 | 125 |
-0.033 | 1983 | 26 | 61 | 40 | 11 | 51 | 306 | 529 | 124 |
-0.032 | 1982 | 24 | 60 | 38 | 10 | 48 | 303 | 517 | 123 |
-0.031 | 1981 | 25 | 62 | 33 | 11 | 44 | 300 | 528 | 122 |
-0.030 | 1980 | 24 | 51 | 30 | 10 | 40 | 292 | 438 | 121 |
-0.029 | 1979 | 24 | 65 | 41 | 10 | 51 | 297 | 552 | 120 |
-0.028 | 1978 | 25 | 59 | 40 | 10 | 50 | 304 | 505 | 119 |
-0.027 | 1977 | 25 | 66 | 38 | 10 | 48 | 310 | 565 | 118 |
-0.026 | 1976 | 24 | 57 | 33 | 8 | 41 | 291 | 477 | 117 |
-0.025 | 1975 | 22 | 49 | 37 | 11 | 48 | 275 | 422 | 116 |
-0.024 | 1974 | 27 | 58 | 31 | 10 | 41 | 314 | 512 | 115 |
-0.023 | 1973 | 25 | 62 | 40 | 10 | 50 | 301 | 526 | 114 |
-0.022 | 1972 | 26 | 67 | 33 | 9 | 42 | 320 | 568 | 113 |
-0.021 | 1971 | 25 | 68 | 33 | 8 | 41 | 318 | 586 | 112 |
-0.020 | 1970 | 23 | 68 | 52 | 10 | 62 | 285 | 577 | 111 |
-0.019 | 1969 | 24 | 65 | 53 | 10 | 63 | 284 | 560 | 110 |
-0.018 | 1968 | 22 | 53 | 42 | 7 | 49 | 260 | 465 | 109 |
-0.017 | 1967 | 21 | 61 | 60 | 12 | 72 | 262 | 509 | 108 |
-0.016 | 1966 | 24 | 61 | 47 | 8 | 55 | 277 | 524 | 107 |
-0.015 | 1965 | 24 | 62 | 55 | 11 | 66 | 296 | 510 | 106 |
-0.014 | 1964 | 23 | 53 | 51 | 9 | 60 | 278 | 453 | 105 |
-0.013 | 1963 | 22 | 63 | 52 | 9 | 61 | 279 | 517 | 104 |
-0.012 | 1962 | 24 | 61 | 46 | 10 | 56 | 302 | 529 | 103 |
-0.011 | 1961 | 24 | 73 | 65 | 11 | 76 | 320 | 623 | 102 |
-0.010 | 1960 | 22 | 72 | 88 | 15 | 103 | 284 | 590 | 101 |
-0.009 | 1959 | 22 | 52 | 61 | 9 | 70 | 292 | 445 | 100 |
-0.008 | 1958 | 22 | 70 | 53 | 6 | 59 | 286 | 611 | 99 |
-0.007 | 1957 | 23 | 66 | 41 | 8 | 49 | 286 | 537 | 98 |
-0.006 | 1956 | 25 | 77 | 64 | 9 | 73 | 309 | 671 | 97 |
-0.005 | 1955 | 21 | 70 | 73 | 7 | 80 | 276 | 576 | 96 |
-0.004 | 1954 | 24 | 60 | 58 | 8 | 66 | 288 | 522 | 95 |
-0.003 | 1953 | 22 | 62 | 61 | 9 | 70 | 273 | 532 | 94 |
-0.002 | 1952 | 23 | 62 | 58 | 8 | 66 | 285 | 535 | 93 |
-0.001 | 1951 | 24 | 63 | 72 | 9 | 81 | 288 | 548 | 92 |
0.000 | 1950 | 21 | 71 | 103 | 10 | 113 | 283 | 576 | 91 |
0.001 | 1949 | 24 | 63 | 80 | 16 | 96 | 284 | 535 | 90 |
0.002 | 1948 | 22 | 66 | 77 | 16 | 93 | 280 | 535 | 89 |
0.003 | 1947 | 23 | 64 | 68 | 11 | 79 | 280 | 544 | 88 |
0.004 | 1946 | 22 | 79 | 66 | 10 | 76 | 292 | 643 | 87 |
0.005 | 1945 | 21 | 76 | 69 | 8 | 77 | 275 | 633 | 86 |
0.006 | 1944 | 22 | 68 | 66 | 9 | 75 | 276 | 578 | 85 |
0.007 | 1943 | 24 | 73 | 58 | 13 | 71 | 304 | 598 | 84 |
0.008 | 1942 | 25 | 71 | 54 | 11 | 65 | 307 | 607 | 83 |
0.009 | 1941 | 26 | 86 | 58 | 9 | 67 | 327 | 725 | 82 |
0.010 | 1940 | 23 | 82 | 67 | 8 | 75 | 300 | 709 | 81 |
0.011 | 1939 | 23 | 79 | 59 | 8 | 67 | 291 | 679 | 80 |
0.012 | 1938 | 22 | 72 | 70 | 10 | 80 | 278 | 603 | 79 |
0.013 | 1937 | 21 | 62 | 73 | 14 | 87 | 264 | 503 | 78 |
0.014 | 1936 | 25 | 78 | 68 | 11 | 79 | 302 | 657 | 77 |
0.015 | 1935 | 24 | 67 | 76 | 8 | 84 | 289 | 589 | 76 |
0.016 | 1934 | 23 | 69 | 72 | 10 | 82 | 289 | 577 | 75 |
0.017 | 1933 | 23 | 65 | 72 | 18 | 90 | 289 | 540 | 74 |
0.018 | 1932 | 23 | 77 | 61 | 11 | 72 | 302 | 647 | 73 |
0.019 | 1931 | 23 | 73 | 59 | 10 | 69 | 293 | 614 | 72 |
0.020 | 1930 | 22 | 71 | 65 | 9 | 74 | 292 | 587 | 71 |
0.021 | 1929 | 26 | 66 | 64 | 13 | 77 | 314 | 576 | 70 |
0.022 | 1928 | 24 | 69 | 77 | 13 | 90 | 286 | 588 | 69 |
0.023 | 1927 | 23 | 72 | 76 | 14 | 90 | 287 | 609 | 68 |
0.024 | 1926 | 22 | 71 | 80 | 11 | 91 | 277 | 581 | 67 |
0.025 | 1925 | 22 | 82 | 78 | 11 | 89 | 294 | 684 | 66 |
0.026 | 1924 | 22 | 67 | 67 | 8 | 75 | 273 | 563 | 65 |
0.027 | 1923 | 22 | 78 | 80 | 10 | 90 | 279 | 653 | 64 |
0.028 | 1922 | 24 | 79 | 95 | 11 | 106 | 296 | 640 | 63 |
0.029 | 1921 | 22 | 77 | 88 | 14 | 102 | 288 | 619 | 62 |
0.030 | 1920 | 21 | 81 | 83 | 10 | 93 | 284 | 661 | 61 |
0.031 | 1919 | 22 | 75 | 106 | 15 | 121 | 280 | 603 | 60 |
0.032 | 1918 | 21 | 69 | 112 | 13 | 125 | 282 | 568 | 59 |
0.033 | 1917 | 21 | 73 | 105 | 16 | 121 | 275 | 616 | 58 |
0.034 | 1916 | 21 | 75 | 106 | 12 | 118 | 280 | 612 | 57 |
0.035 | 1915 | 23 | 72 | 104 | 14 | 118 | 283 | 594 | 56 |
0.036 | 1914 | 20 | 77 | 99 | 9 | 108 | 286 | 621 | 55 |
0.037 | 1913 | 21 | 72 | 114 | 23 | 137 | 280 | 551 | 54 |
0.038 | 1912 | 21 | 70 | 107 | 12 | 119 | 263 | 564 | 53 |
0.039 | 1911 | 22 | 73 | 107 | 17 | 124 | 281 | 595 | 52 |
0.040 | 1910 | 22 | 71 | 136 | 20 | 156 | 286 | 571 | 51 |
0.041 | 1909 | 24 | 73 | 111 | 20 | 131 | 283 | 604 | 50 |
0.042 | 1908 | 21 | 82 | 125 | 19 | 144 | 272 | 673 | 49 |
0.043 | 1907 | 23 | 71 | 110 | 23 | 133 | 287 | 611 | 48 |
0.044 | 1906 | 21 | 85 | 126 | 16 | 142 | 284 | 682 | 47 |
0.045 | 1905 | 20 | 77 | 115 | 21 | 136 | 289 | 626 | 46 |
0.046 | 1904 | 21 | 84 | 136 | 18 | 154 | 299 | 675 | 45 |
0.047 | 1903 | 23 | 72 | 104 | 17 | 121 | 270 | 611 | 44 |
0.048 | 1902 | 17 | 75 | 110 | 11 | 121 | 248 | 586 | 43 |
0.049 | 1901 | 23 | 79 | 114 | 20 | 134 | 297 | 636 | 42 |
0.050 | 1900 | 23 | 73 | 114 | 17 | 131 | 277 | 580 | 41 |
0.051 | 1899 | 21 | 56 | 94 | 15 | 109 | 278 | 462 | 40 |
0.052 | 1898 | 21 | 79 | 107 | 12 | 119 | 281 | 627 | 39 |
0.053 | 1897 | 21 | 73 | 120 | 16 | 136 | 278 | 594 | 38 |
0.054 | 1896 | 20 | 77 | 115 | 16 | 131 | 275 | 645 | 37 |
0.055 | 1895 | 20 | 70 | 119 | 19 | 138 | 270 | 550 | 36 |
0.056 | 1894 | 23 | 80 | 121 | 22 | 143 | 296 | 647 | 35 |
0.057 | 1893 | 22 | 80 | 105 | 19 | 124 | 294 | 645 | 34 |
0.058 | 1892 | 23 | 78 | 104 | 14 | 118 | 283 | 648 | 33 |
0.059 | 1891 | 26 | 84 | 128 | 20 | 148 | 320 | 706 | 32 |
0.060 | 1890 | 25 | 80 | 110 | 22 | 132 | 307 | 681 | 31 |
0.061 | 1889 | 25 | 81 | 93 | 20 | 113 | 323 | 642 | 30 |
0.062 | 1888 | 25 | 80 | 92 | 17 | 109 | 319 | 691 | 29 |
0.063 | 1887 | 23 | 73 | 93 | 16 | 109 | 305 | 581 | 28 |
0.064 | 1886 | 24 | 81 | 123 | 14 | 137 | 296 | 662 | 27 |
0.065 | 1885 | 23 | 79 | 111 | 21 | 132 | 315 | 653 | 26 |
0.066 | 1884 | 24 | 78 | 108 | 18 | 126 | 317 | 643 | 25 |
0.067 | 1883 | 23 | 75 | 104 | 22 | 126 | 317 | 622 | 24 |
0.068 | 1882 | 25 | 77 | 127 | 40 | 167 | 321 | 653 | 23 |
0.069 | 1881 | 25 | 77 | 92 | 35 | 127 | 327 | 660 | 22 |
0.070 | 1880 | 25 | 75 | 99 | 34 | 133 | 305 | 670 | 21 |
0.071 | 1879 | 21 | 73 | 122 | 19 | 141 | 277 | 612 | 20 |
0.072 | 1878 | 27 | 73 | 78 | 15 | 93 | 329 | 620 | 19 |
0.073 | 1877 | 25 | 78 | 65 | 11 | 76 | 304 | 657 | 18 |
0.074 | 1876 | 23 | 59 | 93 | 9 | 102 | 289 | 496 | 17 |
0.075 | 1875 | 23 | 77 | 68 | 22 | 90 | 312 | 679 | 16 |
0.076 | 1874 | 20 | 75 | 89 | 22 | 111 | 288 | 611 | 15 |
0.077 | 1873 | 22 | 69 | 72 | 11 | 83 | 278 | 588 | 14 |
0.078 | 1872 | 23 | 68 | 72 | 11 | 83 | 287 | 551 | 13 |
0.079 | 1871 | 23 | 72 | 105 | 22 | 127 | 306 | 605 | 12 |
0.080 | 1870 | 24 | 80 | 109 | 61 | 170 | 331 | 664 | 11 |
0.081 | 1869 | 24 | 81 | 118 | 46 | 164 | 344 | 676 | 10 |
0.082 | 1868 | 21 | 82 | 103 | 32 | 135 | 328 | 670 | 9 |