Schweingruber, Fritz Hans (2007): Tree-ring measurements of Picea engelmannii (Engelmann spruce) from sample ATHAPCEN-47S [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.589004
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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 110; Begin 1885; 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 | 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:
990 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] |
---|---|---|---|---|---|---|---|---|---|
-0.044 | 1994 | 33 | 69 | 41 | 14 | 55 | 382 | 606 | 135 |
-0.043 | 1993 | 31 | 56 | 33 | 14 | 47 | 355 | 503 | 134 |
-0.042 | 1992 | 31 | 65 | 51 | 14 | 65 | 353 | 565 | 133 |
-0.041 | 1991 | 32 | 66 | 49 | 15 | 64 | 368 | 571 | 132 |
-0.040 | 1990 | 30 | 66 | 55 | 17 | 72 | 358 | 562 | 131 |
-0.039 | 1989 | 31 | 59 | 69 | 23 | 92 | 361 | 518 | 130 |
-0.038 | 1988 | 29 | 65 | 62 | 14 | 76 | 345 | 566 | 129 |
-0.037 | 1987 | 31 | 59 | 72 | 15 | 87 | 349 | 520 | 128 |
-0.036 | 1986 | 29 | 68 | 57 | 13 | 70 | 344 | 583 | 127 |
-0.035 | 1985 | 33 | 62 | 54 | 16 | 70 | 376 | 546 | 126 |
-0.034 | 1984 | 30 | 69 | 50 | 18 | 68 | 373 | 590 | 125 |
-0.033 | 1983 | 30 | 72 | 58 | 12 | 70 | 356 | 620 | 124 |
-0.032 | 1982 | 28 | 65 | 60 | 16 | 76 | 336 | 558 | 123 |
-0.031 | 1981 | 32 | 66 | 40 | 10 | 50 | 354 | 575 | 122 |
-0.030 | 1980 | 28 | 59 | 54 | 10 | 64 | 339 | 527 | 121 |
-0.029 | 1979 | 29 | 71 | 59 | 19 | 78 | 347 | 578 | 120 |
-0.028 | 1978 | 30 | 65 | 79 | 12 | 91 | 339 | 559 | 119 |
-0.027 | 1977 | 27 | 71 | 82 | 16 | 98 | 320 | 600 | 118 |
-0.026 | 1976 | 29 | 59 | 74 | 18 | 92 | 349 | 509 | 117 |
-0.025 | 1975 | 29 | 55 | 73 | 23 | 96 | 329 | 487 | 116 |
-0.024 | 1974 | 29 | 63 | 74 | 24 | 98 | 356 | 560 | 115 |
-0.023 | 1973 | 30 | 74 | 87 | 16 | 103 | 363 | 626 | 114 |
-0.022 | 1972 | 30 | 73 | 61 | 13 | 74 | 367 | 629 | 113 |
-0.021 | 1971 | 28 | 74 | 79 | 18 | 97 | 350 | 632 | 112 |
-0.020 | 1970 | 28 | 72 | 92 | 23 | 115 | 335 | 611 | 111 |
-0.019 | 1969 | 27 | 73 | 102 | 22 | 124 | 325 | 600 | 110 |
-0.018 | 1968 | 27 | 56 | 73 | 32 | 105 | 308 | 491 | 109 |
-0.017 | 1967 | 28 | 68 | 118 | 22 | 140 | 333 | 582 | 108 |
-0.016 | 1966 | 28 | 65 | 97 | 13 | 110 | 329 | 566 | 107 |
-0.015 | 1965 | 29 | 72 | 69 | 16 | 85 | 341 | 610 | 106 |
-0.014 | 1964 | 28 | 56 | 65 | 16 | 81 | 327 | 476 | 105 |
-0.013 | 1963 | 30 | 66 | 81 | 16 | 97 | 353 | 561 | 104 |
-0.012 | 1962 | 31 | 67 | 55 | 15 | 70 | 365 | 588 | 103 |
-0.011 | 1961 | 33 | 63 | 57 | 15 | 72 | 370 | 547 | 102 |
-0.010 | 1960 | 32 | 74 | 57 | 17 | 74 | 386 | 635 | 101 |
-0.009 | 1959 | 33 | 59 | 36 | 12 | 48 | 378 | 516 | 100 |
-0.008 | 1958 | 30 | 65 | 74 | 14 | 88 | 336 | 566 | 99 |
-0.007 | 1957 | 29 | 63 | 74 | 18 | 92 | 338 | 549 | 98 |
-0.006 | 1956 | 30 | 72 | 82 | 20 | 102 | 357 | 617 | 97 |
-0.005 | 1955 | 29 | 73 | 82 | 15 | 97 | 353 | 629 | 96 |
-0.004 | 1954 | 29 | 60 | 63 | 19 | 82 | 338 | 522 | 95 |
-0.003 | 1953 | 29 | 65 | 73 | 12 | 85 | 337 | 562 | 94 |
-0.002 | 1952 | 28 | 67 | 98 | 24 | 122 | 334 | 569 | 93 |
-0.001 | 1951 | 28 | 71 | 113 | 24 | 137 | 334 | 590 | 92 |
0.000 | 1950 | 28 | 67 | 132 | 26 | 158 | 342 | 568 | 91 |
0.001 | 1949 | 27 | 68 | 125 | 37 | 162 | 341 | 571 | 90 |
0.002 | 1948 | 27 | 68 | 134 | 38 | 172 | 331 | 557 | 89 |
0.003 | 1947 | 27 | 67 | 111 | 36 | 147 | 331 | 585 | 88 |
0.004 | 1946 | 27 | 69 | 117 | 30 | 147 | 337 | 575 | 87 |
0.005 | 1945 | 27 | 75 | 124 | 26 | 150 | 331 | 621 | 86 |
0.006 | 1944 | 27 | 70 | 93 | 16 | 109 | 329 | 601 | 85 |
0.007 | 1943 | 31 | 66 | 42 | 9 | 51 | 351 | 566 | 84 |
0.008 | 1942 | 30 | 75 | 86 | 13 | 99 | 356 | 638 | 83 |
0.009 | 1941 | 30 | 77 | 86 | 16 | 102 | 346 | 649 | 82 |
0.010 | 1940 | 29 | 75 | 74 | 18 | 92 | 355 | 624 | 81 |
0.011 | 1939 | 30 | 77 | 82 | 11 | 93 | 354 | 661 | 80 |
0.012 | 1938 | 28 | 72 | 77 | 20 | 97 | 337 | 608 | 79 |
0.013 | 1937 | 29 | 71 | 80 | 20 | 100 | 344 | 610 | 78 |
0.014 | 1936 | 30 | 73 | 90 | 13 | 103 | 352 | 630 | 77 |
0.015 | 1935 | 32 | 74 | 82 | 15 | 97 | 369 | 629 | 76 |
0.016 | 1934 | 32 | 82 | 88 | 19 | 107 | 389 | 689 | 75 |
0.017 | 1933 | 33 | 80 | 68 | 16 | 84 | 396 | 664 | 74 |
0.018 | 1932 | 34 | 81 | 61 | 14 | 75 | 413 | 700 | 73 |
0.019 | 1931 | 34 | 83 | 69 | 12 | 81 | 402 | 693 | 72 |
0.020 | 1930 | 36 | 83 | 59 | 14 | 73 | 419 | 711 | 71 |
0.021 | 1929 | 33 | 84 | 73 | 13 | 86 | 394 | 707 | 70 |
0.022 | 1928 | 32 | 82 | 85 | 16 | 101 | 375 | 688 | 69 |
0.023 | 1927 | 33 | 80 | 78 | 20 | 98 | 392 | 660 | 68 |
0.024 | 1926 | 33 | 85 | 78 | 16 | 94 | 384 | 731 | 67 |
0.025 | 1925 | 35 | 85 | 70 | 21 | 91 | 406 | 732 | 66 |
0.026 | 1924 | 33 | 78 | 56 | 17 | 73 | 396 | 693 | 65 |
0.027 | 1923 | 32 | 83 | 70 | 11 | 81 | 374 | 699 | 64 |
0.028 | 1922 | 33 | 80 | 89 | 20 | 109 | 388 | 658 | 63 |
0.029 | 1921 | 33 | 80 | 92 | 27 | 119 | 399 | 691 | 62 |
0.030 | 1920 | 34 | 84 | 67 | 28 | 95 | 418 | 742 | 61 |
0.031 | 1919 | 32 | 84 | 68 | 17 | 85 | 401 | 703 | 60 |
0.032 | 1918 | 33 | 83 | 76 | 15 | 91 | 394 | 703 | 59 |
0.033 | 1917 | 33 | 86 | 82 | 21 | 103 | 398 | 728 | 58 |
0.034 | 1916 | 35 | 85 | 73 | 19 | 92 | 403 | 702 | 57 |
0.035 | 1915 | 34 | 82 | 76 | 16 | 92 | 388 | 699 | 56 |
0.036 | 1914 | 32 | 84 | 74 | 15 | 89 | 387 | 735 | 55 |
0.037 | 1913 | 34 | 80 | 70 | 25 | 95 | 409 | 688 | 54 |
0.038 | 1912 | 33 | 84 | 70 | 14 | 84 | 392 | 728 | 53 |
0.039 | 1911 | 36 | 84 | 87 | 19 | 106 | 411 | 705 | 52 |
0.040 | 1910 | 35 | 82 | 76 | 29 | 105 | 422 | 711 | 51 |
0.041 | 1909 | 36 | 84 | 82 | 19 | 101 | 413 | 739 | 50 |
0.042 | 1908 | 33 | 84 | 85 | 22 | 107 | 396 | 720 | 49 |
0.043 | 1907 | 36 | 75 | 70 | 25 | 95 | 420 | 674 | 48 |
0.044 | 1906 | 36 | 81 | 68 | 16 | 84 | 413 | 707 | 47 |
0.045 | 1905 | 38 | 78 | 56 | 16 | 72 | 429 | 680 | 46 |
0.046 | 1904 | 36 | 85 | 71 | 21 | 92 | 427 | 757 | 45 |
0.047 | 1903 | 38 | 82 | 79 | 26 | 105 | 433 | 738 | 44 |
0.048 | 1902 | 34 | 87 | 95 | 24 | 119 | 407 | 756 | 43 |
0.049 | 1901 | 37 | 87 | 83 | 26 | 109 | 432 | 737 | 42 |
0.050 | 1900 | 36 | 90 | 81 | 44 | 125 | 447 | 772 | 41 |
0.051 | 1899 | 36 | 78 | 53 | 32 | 85 | 437 | 710 | 40 |
0.052 | 1898 | 33 | 88 | 71 | 14 | 85 | 402 | 763 | 39 |
0.053 | 1897 | 34 | 84 | 82 | 25 | 107 | 396 | 719 | 38 |
0.054 | 1896 | 38 | 88 | 46 | 33 | 79 | 472 | 777 | 37 |
0.055 | 1895 | 35 | 87 | 67 | 19 | 86 | 412 | 730 | 36 |
0.056 | 1894 | 34 | 88 | 78 | 20 | 98 | 402 | 760 | 35 |
0.057 | 1893 | 34 | 84 | 97 | 27 | 124 | 400 | 746 | 34 |
0.058 | 1892 | 36 | 89 | 55 | 19 | 74 | 439 | 748 | 33 |
0.059 | 1891 | 35 | 86 | 70 | 24 | 94 | 415 | 756 | 32 |
0.060 | 1890 | 35 | 82 | 81 | 28 | 109 | 406 | 705 | 31 |
0.061 | 1889 | 36 | 86 | 54 | 17 | 71 | 424 | 756 | 30 |
0.062 | 1888 | 36 | 85 | 60 | 17 | 77 | 431 | 727 | 29 |
0.063 | 1887 | 49 | 79 | 27 | 8 | 35 | 533 | 717 | 28 |
0.064 | 1886 | 37 | 94 | 57 | 20 | 77 | 448 | 789 | 27 |
0.065 | 1885 | 36 | 79 | 72 | 20 | 92 | 424 | 698 | 26 |