Schweingruber, Fritz Hans; Häfliger, Martin (2007): Tree-ring measurements of Picea glauca (White spruce) from sample PETHAPGL-72 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.596489
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Project(s):
Coverage:
Latitude: 62.410000 * Longitude: -110.580000
Minimum Elevation: 1400.0 m * Maximum Elevation: 1400.0 m
Event(s):
PETHAPGL * Latitude: 62.410000 * Longitude: -110.580000 * Elevation: 1400.0 m * Location: Pethai-Peninsula, Canada * Campaign: WDD * Method/Device: Tree ring sampling (TREE) * Comment: Exposition NW; Slope 5 deg; Geology: Sitner Kalkgest. , Lehm; av. Tree height 12 m; Tree cover 30%; Shrub cover 25%; Herb cover 60%; Moss cover 70%; Vegatation type: Sehr alt. ungestörter langsamwüchs. Best. ; Film number: 815A
Comment:
Species PCGL; No of rings 100; Begin 1889; End 1988
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:
900 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] |
---|---|---|---|---|---|---|---|---|---|
-0.038 | 1988 | 33 | 59 | 37 | 17 | 54 | 390 | 533 | 147 |
-0.037 | 1987 | 34 | 69 | 38 | 13 | 51 | 395 | 634 | 146 |
-0.036 | 1986 | 32 | 67 | 59 | 15 | 74 | 380 | 610 | 145 |
-0.035 | 1985 | 34 | 59 | 40 | 17 | 57 | 387 | 544 | 144 |
-0.034 | 1984 | 34 | 72 | 47 | 16 | 63 | 396 | 649 | 143 |
-0.033 | 1983 | 35 | 62 | 41 | 15 | 56 | 381 | 571 | 142 |
-0.032 | 1982 | 37 | 59 | 20 | 20 | 40 | 403 | 545 | 141 |
-0.031 | 1981 | 36 | 63 | 41 | 14 | 55 | 391 | 579 | 140 |
-0.030 | 1980 | 38 | 67 | 27 | 14 | 41 | 428 | 604 | 139 |
-0.029 | 1979 | 35 | 67 | 30 | 10 | 40 | 424 | 597 | 138 |
-0.028 | 1978 | 38 | 69 | 28 | 8 | 36 | 445 | 622 | 137 |
-0.027 | 1977 | 35 | 85 | 39 | 8 | 47 | 405 | 758 | 136 |
-0.026 | 1976 | 30 | 86 | 64 | 6 | 70 | 381 | 758 | 135 |
-0.025 | 1975 | 33 | 91 | 58 | 9 | 67 | 395 | 775 | 134 |
-0.024 | 1974 | 30 | 77 | 59 | 11 | 70 | 360 | 662 | 133 |
-0.023 | 1973 | 33 | 82 | 44 | 9 | 53 | 403 | 708 | 132 |
-0.022 | 1972 | 30 | 76 | 67 | 10 | 77 | 361 | 667 | 131 |
-0.021 | 1971 | 32 | 74 | 35 | 8 | 43 | 384 | 658 | 130 |
-0.020 | 1970 | 30 | 82 | 59 | 5 | 64 | 364 | 727 | 129 |
-0.019 | 1969 | 29 | 84 | 31 | 7 | 38 | 364 | 718 | 128 |
-0.018 | 1968 | 32 | 76 | 38 | 4 | 42 | 369 | 682 | 127 |
-0.017 | 1967 | 34 | 74 | 39 | 6 | 45 | 377 | 660 | 126 |
-0.016 | 1966 | 33 | 87 | 52 | 6 | 58 | 380 | 751 | 125 |
-0.015 | 1965 | 30 | 80 | 55 | 6 | 61 | 357 | 711 | 124 |
-0.014 | 1964 | 33 | 77 | 44 | 6 | 50 | 397 | 681 | 123 |
-0.013 | 1963 | 32 | 79 | 45 | 5 | 50 | 364 | 708 | 122 |
-0.012 | 1962 | 29 | 78 | 64 | 11 | 75 | 353 | 656 | 121 |
-0.011 | 1961 | 31 | 85 | 66 | 7 | 73 | 365 | 746 | 120 |
-0.010 | 1960 | 29 | 82 | 53 | 9 | 62 | 379 | 719 | 119 |
-0.009 | 1959 | 27 | 65 | 79 | 11 | 90 | 327 | 551 | 118 |
-0.008 | 1958 | 28 | 78 | 42 | 5 | 47 | 359 | 677 | 117 |
-0.007 | 1957 | 33 | 76 | 52 | 7 | 59 | 381 | 683 | 116 |
-0.006 | 1956 | 31 | 79 | 66 | 6 | 72 | 376 | 696 | 115 |
-0.005 | 1955 | 31 | 83 | 63 | 8 | 71 | 379 | 742 | 114 |
-0.004 | 1954 | 30 | 81 | 74 | 11 | 85 | 384 | 723 | 113 |
-0.003 | 1953 | 29 | 84 | 57 | 9 | 66 | 365 | 710 | 112 |
-0.002 | 1952 | 30 | 76 | 60 | 11 | 71 | 362 | 664 | 111 |
-0.001 | 1951 | 30 | 76 | 73 | 16 | 89 | 351 | 655 | 110 |
0.000 | 1950 | 30 | 69 | 65 | 14 | 79 | 364 | 602 | 109 |
0.001 | 1949 | 31 | 78 | 63 | 11 | 74 | 365 | 675 | 108 |
0.002 | 1948 | 36 | 71 | 41 | 14 | 55 | 404 | 631 | 107 |
0.003 | 1947 | 29 | 63 | 55 | 16 | 71 | 344 | 541 | 106 |
0.004 | 1946 | 31 | 79 | 59 | 13 | 72 | 375 | 654 | 105 |
0.005 | 1945 | 32 | 77 | 48 | 10 | 58 | 372 | 681 | 104 |
0.006 | 1944 | 30 | 75 | 49 | 12 | 61 | 345 | 653 | 103 |
0.007 | 1943 | 28 | 70 | 55 | 12 | 67 | 337 | 619 | 102 |
0.008 | 1942 | 30 | 71 | 40 | 10 | 50 | 360 | 637 | 101 |
0.009 | 1941 | 28 | 65 | 47 | 9 | 56 | 335 | 581 | 100 |
0.010 | 1940 | 28 | 66 | 33 | 11 | 44 | 330 | 575 | 99 |
0.011 | 1939 | 31 | 70 | 46 | 7 | 53 | 356 | 624 | 98 |
0.012 | 1938 | 29 | 65 | 58 | 10 | 68 | 336 | 580 | 97 |
0.013 | 1937 | 32 | 62 | 50 | 10 | 60 | 360 | 562 | 96 |
0.014 | 1936 | 29 | 63 | 48 | 15 | 63 | 321 | 553 | 95 |
0.015 | 1935 | 27 | 68 | 50 | 15 | 65 | 330 | 597 | 94 |
0.016 | 1934 | 29 | 55 | 38 | 16 | 54 | 327 | 495 | 93 |
0.017 | 1933 | 28 | 62 | 68 | 16 | 84 | 323 | 550 | 92 |
0.018 | 1932 | 30 | 65 | 58 | 17 | 75 | 349 | 562 | 91 |
0.019 | 1931 | 29 | 77 | 46 | 10 | 56 | 355 | 661 | 90 |
0.020 | 1930 | 28 | 81 | 61 | 8 | 69 | 361 | 695 | 89 |
0.021 | 1929 | 30 | 76 | 41 | 8 | 49 | 357 | 652 | 88 |
0.022 | 1928 | 30 | 69 | 54 | 7 | 61 | 356 | 611 | 87 |
0.023 | 1927 | 30 | 68 | 41 | 8 | 49 | 369 | 587 | 86 |
0.024 | 1926 | 31 | 74 | 56 | 8 | 64 | 370 | 662 | 85 |
0.025 | 1925 | 29 | 85 | 80 | 15 | 95 | 355 | 730 | 84 |
0.026 | 1924 | 28 | 78 | 74 | 11 | 85 | 353 | 673 | 83 |
0.027 | 1923 | 29 | 69 | 75 | 10 | 85 | 343 | 610 | 82 |
0.028 | 1922 | 30 | 80 | 71 | 11 | 82 | 362 | 688 | 81 |
0.029 | 1921 | 28 | 83 | 67 | 9 | 76 | 346 | 727 | 80 |
0.030 | 1920 | 30 | 71 | 54 | 7 | 61 | 351 | 635 | 79 |
0.031 | 1919 | 30 | 79 | 51 | 7 | 58 | 347 | 696 | 78 |
0.032 | 1918 | 29 | 73 | 49 | 10 | 59 | 347 | 614 | 77 |
0.033 | 1917 | 30 | 77 | 51 | 8 | 59 | 360 | 667 | 76 |
0.034 | 1916 | 30 | 72 | 63 | 8 | 71 | 348 | 621 | 75 |
0.035 | 1915 | 29 | 82 | 44 | 7 | 51 | 351 | 727 | 74 |
0.036 | 1914 | 30 | 76 | 71 | 11 | 82 | 354 | 658 | 73 |
0.037 | 1913 | 29 | 76 | 72 | 7 | 79 | 367 | 667 | 72 |
0.038 | 1912 | 31 | 78 | 73 | 10 | 83 | 363 | 679 | 71 |
0.039 | 1911 | 31 | 88 | 59 | 8 | 67 | 369 | 789 | 70 |
0.040 | 1910 | 27 | 82 | 84 | 12 | 96 | 345 | 684 | 69 |
0.041 | 1909 | 32 | 80 | 69 | 8 | 77 | 375 | 703 | 68 |
0.042 | 1908 | 30 | 79 | 73 | 16 | 89 | 363 | 692 | 67 |
0.043 | 1907 | 30 | 79 | 64 | 10 | 74 | 358 | 684 | 66 |
0.044 | 1906 | 29 | 90 | 49 | 7 | 56 | 360 | 774 | 65 |
0.045 | 1905 | 32 | 84 | 58 | 13 | 71 | 383 | 730 | 64 |
0.046 | 1904 | 29 | 80 | 58 | 16 | 74 | 359 | 693 | 63 |
0.047 | 1903 | 31 | 85 | 72 | 10 | 82 | 355 | 748 | 62 |
0.048 | 1902 | 32 | 76 | 53 | 7 | 60 | 379 | 656 | 61 |
0.049 | 1901 | 31 | 88 | 56 | 12 | 68 | 378 | 767 | 60 |
0.050 | 1900 | 34 | 92 | 40 | 12 | 52 | 396 | 810 | 59 |
0.051 | 1899 | 32 | 74 | 49 | 15 | 64 | 372 | 628 | 58 |
0.052 | 1898 | 30 | 90 | 34 | 9 | 43 | 373 | 789 | 57 |
0.053 | 1897 | 32 | 82 | 55 | 11 | 66 | 379 | 690 | 56 |
0.054 | 1896 | 31 | 82 | 34 | 8 | 42 | 375 | 724 | 55 |
0.055 | 1895 | 29 | 79 | 41 | 9 | 50 | 361 | 727 | 54 |
0.056 | 1894 | 30 | 71 | 61 | 10 | 71 | 350 | 630 | 53 |
0.057 | 1893 | 32 | 73 | 57 | 8 | 65 | 365 | 641 | 52 |
0.058 | 1892 | 29 | 69 | 64 | 12 | 76 | 345 | 604 | 51 |
0.059 | 1891 | 29 | 66 | 64 | 16 | 80 | 344 | 568 | 50 |
0.060 | 1890 | 31 | 62 | 38 | 11 | 49 | 357 | 550 | 49 |
0.061 | 1889 | 34 | 67 | 29 | 13 | 42 | 385 | 575 | 48 |