Schweingruber, Fritz Hans; Ziegler, Ruth (2007): Tree-ring measurements of Picea mariana (Black spruce) from sample SCHEFPMA-52 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.597882
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Project(s):
Coverage:
Latitude: 55.170000 * Longitude: -67.070000
Minimum Elevation: 1200.0 m * Maximum Elevation: 1200.0 m
Event(s):
SCHEFPMA * Latitude: 55.170000 * Longitude: -67.070000 * Elevation: 1200.0 m * Location: Wakuach lake, Canada * Campaign: WDD * Method/Device: Tree ring sampling (TREE) * Comment: Slope 0 deg; Geology: Sandboden; av. Tree height 18 m; Tree cover 25%; Shrub cover 15%; Herb cover 60%; Moss cover 35%; Vegatation type: Lock. PCMA-Best. auf kl. Terrasse am See; Film number: 824A
Comment:
Species PCMA; No of rings 119; Begin 1870; 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 | 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:
1071 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] |
---|---|---|---|---|---|---|---|---|---|
-0.038 | 1988 | 50 | 69 | 3 | 3 | 6 | 551 | 662 | 126 |
-0.037 | 1987 | 49 | 68 | 4 | 4 | 8 | 517 | 650 | 125 |
-0.036 | 1986 | 48 | 71 | 6 | 3 | 9 | 530 | 689 | 124 |
-0.035 | 1985 | 43 | 75 | 9 | 3 | 12 | 468 | 723 | 123 |
-0.034 | 1984 | 38 | 75 | 12 | 4 | 16 | 431 | 694 | 122 |
-0.033 | 1983 | 37 | 78 | 14 | 5 | 19 | 429 | 716 | 121 |
-0.032 | 1982 | 36 | 74 | 15 | 4 | 19 | 432 | 697 | 120 |
-0.031 | 1981 | 39 | 78 | 13 | 5 | 18 | 467 | 725 | 119 |
-0.030 | 1980 | 43 | 71 | 7 | 3 | 10 | 482 | 690 | 118 |
-0.029 | 1979 | 37 | 71 | 9 | 4 | 13 | 429 | 656 | 117 |
-0.028 | 1978 | 38 | 65 | 8 | 3 | 11 | 435 | 619 | 116 |
-0.027 | 1977 | 41 | 63 | 5 | 4 | 9 | 440 | 599 | 115 |
-0.026 | 1976 | 51 | 66 | 2 | 2 | 4 | 519 | 629 | 114 |
-0.025 | 1975 | 48 | 68 | 4 | 3 | 7 | 524 | 645 | 113 |
-0.024 | 1974 | 43 | 75 | 6 | 3 | 9 | 485 | 715 | 112 |
-0.023 | 1973 | 47 | 72 | 4 | 3 | 7 | 516 | 684 | 111 |
-0.022 | 1972 | 36 | 68 | 10 | 5 | 15 | 406 | 619 | 110 |
-0.021 | 1971 | 43 | 69 | 6 | 5 | 11 | 477 | 634 | 109 |
-0.020 | 1970 | 40 | 78 | 6 | 4 | 10 | 462 | 729 | 108 |
-0.019 | 1969 | 40 | 70 | 8 | 4 | 12 | 445 | 653 | 107 |
-0.018 | 1968 | 38 | 70 | 8 | 4 | 12 | 421 | 646 | 106 |
-0.017 | 1967 | 45 | 70 | 4 | 3 | 7 | 483 | 687 | 105 |
-0.016 | 1966 | 42 | 74 | 6 | 4 | 10 | 461 | 674 | 104 |
-0.015 | 1965 | 42 | 67 | 5 | 3 | 8 | 463 | 629 | 103 |
-0.014 | 1964 | 40 | 69 | 6 | 3 | 9 | 461 | 646 | 102 |
-0.013 | 1963 | 37 | 77 | 9 | 6 | 15 | 428 | 669 | 101 |
-0.012 | 1962 | 40 | 75 | 10 | 4 | 14 | 470 | 691 | 100 |
-0.011 | 1961 | 41 | 77 | 7 | 5 | 12 | 463 | 696 | 99 |
-0.010 | 1960 | 40 | 75 | 8 | 5 | 13 | 459 | 673 | 98 |
-0.009 | 1959 | 42 | 72 | 7 | 5 | 12 | 466 | 667 | 97 |
-0.008 | 1958 | 47 | 73 | 6 | 4 | 10 | 505 | 676 | 96 |
-0.007 | 1957 | 42 | 75 | 9 | 6 | 15 | 449 | 677 | 95 |
-0.006 | 1956 | 42 | 72 | 9 | 5 | 14 | 458 | 654 | 94 |
-0.005 | 1955 | 41 | 77 | 9 | 4 | 13 | 468 | 708 | 93 |
-0.004 | 1954 | 40 | 72 | 9 | 5 | 14 | 449 | 659 | 92 |
-0.003 | 1953 | 45 | 73 | 5 | 4 | 9 | 493 | 680 | 91 |
-0.002 | 1952 | 43 | 77 | 6 | 4 | 10 | 466 | 710 | 90 |
-0.001 | 1951 | 41 | 69 | 8 | 4 | 12 | 448 | 636 | 89 |
0.000 | 1950 | 42 | 70 | 6 | 3 | 9 | 454 | 651 | 88 |
0.001 | 1949 | 38 | 68 | 8 | 4 | 12 | 426 | 618 | 87 |
0.002 | 1948 | 42 | 69 | 7 | 4 | 11 | 462 | 624 | 86 |
0.003 | 1947 | 38 | 67 | 8 | 4 | 12 | 424 | 600 | 85 |
0.004 | 1946 | 39 | 72 | 9 | 5 | 14 | 445 | 639 | 84 |
0.005 | 1945 | 37 | 71 | 11 | 5 | 16 | 418 | 638 | 83 |
0.006 | 1944 | 37 | 76 | 11 | 4 | 15 | 436 | 691 | 82 |
0.007 | 1943 | 34 | 74 | 14 | 8 | 22 | 387 | 632 | 81 |
0.008 | 1942 | 33 | 81 | 31 | 7 | 38 | 391 | 718 | 80 |
0.009 | 1941 | 32 | 74 | 22 | 6 | 28 | 403 | 670 | 79 |
0.010 | 1940 | 32 | 82 | 20 | 6 | 26 | 374 | 723 | 78 |
0.011 | 1939 | 34 | 77 | 15 | 8 | 23 | 393 | 668 | 77 |
0.012 | 1938 | 36 | 80 | 15 | 5 | 20 | 426 | 726 | 76 |
0.013 | 1937 | 36 | 84 | 20 | 5 | 25 | 412 | 767 | 75 |
0.014 | 1936 | 37 | 67 | 9 | 5 | 14 | 426 | 608 | 74 |
0.015 | 1935 | 33 | 77 | 16 | 5 | 21 | 387 | 697 | 73 |
0.016 | 1934 | 31 | 72 | 35 | 7 | 42 | 368 | 643 | 72 |
0.017 | 1933 | 35 | 79 | 23 | 6 | 29 | 407 | 692 | 71 |
0.018 | 1932 | 37 | 86 | 16 | 5 | 21 | 438 | 788 | 70 |
0.019 | 1931 | 33 | 82 | 18 | 6 | 24 | 397 | 727 | 69 |
0.020 | 1930 | 35 | 81 | 20 | 6 | 26 | 403 | 732 | 68 |
0.021 | 1929 | 35 | 69 | 15 | 5 | 20 | 387 | 624 | 67 |
0.022 | 1928 | 32 | 79 | 18 | 6 | 24 | 387 | 709 | 66 |
0.023 | 1927 | 30 | 73 | 31 | 9 | 40 | 367 | 643 | 65 |
0.024 | 1926 | 31 | 71 | 26 | 8 | 34 | 362 | 627 | 64 |
0.025 | 1925 | 32 | 77 | 25 | 8 | 33 | 390 | 678 | 63 |
0.026 | 1924 | 32 | 79 | 27 | 7 | 34 | 389 | 706 | 62 |
0.027 | 1923 | 29 | 75 | 26 | 6 | 32 | 373 | 679 | 61 |
0.028 | 1922 | 31 | 79 | 29 | 7 | 36 | 367 | 699 | 60 |
0.029 | 1921 | 34 | 70 | 22 | 7 | 29 | 398 | 635 | 59 |
0.030 | 1920 | 30 | 81 | 29 | 8 | 37 | 364 | 711 | 58 |
0.031 | 1919 | 29 | 88 | 53 | 11 | 64 | 371 | 759 | 57 |
0.032 | 1918 | 28 | 67 | 53 | 11 | 64 | 330 | 590 | 56 |
0.033 | 1917 | 31 | 77 | 57 | 11 | 68 | 386 | 685 | 55 |
0.034 | 1916 | 29 | 81 | 45 | 14 | 59 | 372 | 706 | 54 |
0.035 | 1915 | 32 | 76 | 38 | 11 | 49 | 374 | 659 | 53 |
0.036 | 1914 | 30 | 71 | 32 | 11 | 43 | 363 | 631 | 52 |
0.037 | 1913 | 30 | 67 | 36 | 10 | 46 | 357 | 604 | 51 |
0.038 | 1912 | 32 | 65 | 27 | 10 | 37 | 358 | 592 | 50 |
0.039 | 1911 | 30 | 74 | 37 | 14 | 51 | 371 | 661 | 49 |
0.040 | 1910 | 31 | 76 | 28 | 11 | 39 | 381 | 678 | 48 |
0.041 | 1909 | 31 | 83 | 28 | 8 | 36 | 384 | 745 | 47 |
0.042 | 1908 | 32 | 72 | 31 | 14 | 45 | 384 | 652 | 46 |
0.043 | 1907 | 31 | 75 | 26 | 8 | 34 | 378 | 663 | 45 |
0.044 | 1906 | 30 | 69 | 26 | 9 | 35 | 369 | 591 | 44 |
0.045 | 1905 | 27 | 71 | 36 | 11 | 47 | 341 | 635 | 43 |
0.046 | 1904 | 29 | 71 | 43 | 7 | 50 | 349 | 616 | 42 |
0.047 | 1903 | 29 | 71 | 70 | 13 | 83 | 346 | 623 | 41 |
0.048 | 1902 | 31 | 75 | 47 | 14 | 61 | 357 | 661 | 40 |
0.049 | 1901 | 30 | 76 | 44 | 12 | 56 | 369 | 661 | 39 |
0.050 | 1900 | 36 | 78 | 29 | 14 | 43 | 415 | 705 | 38 |
0.051 | 1899 | 36 | 80 | 33 | 15 | 48 | 428 | 717 | 37 |
0.052 | 1898 | 35 | 81 | 34 | 11 | 45 | 405 | 722 | 36 |
0.053 | 1897 | 34 | 77 | 46 | 16 | 62 | 396 | 679 | 35 |
0.054 | 1896 | 34 | 75 | 45 | 11 | 56 | 385 | 685 | 34 |
0.055 | 1895 | 34 | 79 | 66 | 21 | 87 | 390 | 694 | 33 |
0.056 | 1894 | 33 | 71 | 60 | 16 | 76 | 386 | 619 | 32 |
0.057 | 1893 | 32 | 76 | 73 | 20 | 93 | 374 | 650 | 31 |
0.058 | 1892 | 34 | 72 | 53 | 26 | 79 | 400 | 656 | 30 |
0.059 | 1891 | 37 | 73 | 49 | 18 | 67 | 424 | 655 | 29 |
0.060 | 1890 | 34 | 74 | 55 | 19 | 74 | 380 | 654 | 28 |
0.061 | 1889 | 33 | 75 | 54 | 26 | 80 | 384 | 637 | 27 |
0.062 | 1888 | 33 | 79 | 58 | 28 | 86 | 390 | 705 | 26 |
0.063 | 1887 | 31 | 78 | 56 | 36 | 92 | 367 | 694 | 25 |
0.064 | 1886 | 33 | 75 | 31 | 20 | 51 | 389 | 705 | 24 |
0.065 | 1885 | 33 | 68 | 28 | 15 | 43 | 383 | 613 | 23 |
0.066 | 1884 | 34 | 73 | 31 | 16 | 47 | 376 | 661 | 22 |
0.067 | 1883 | 32 | 72 | 52 | 17 | 69 | 379 | 648 | 21 |
0.068 | 1882 | 31 | 75 | 54 | 16 | 70 | 377 | 670 | 20 |
0.069 | 1881 | 31 | 75 | 94 | 22 | 116 | 372 | 661 | 19 |
0.070 | 1880 | 32 | 66 | 126 | 28 | 154 | 391 | 589 | 18 |
0.071 | 1879 | 31 | 74 | 63 | 28 | 91 | 375 | 650 | 17 |
0.072 | 1878 | 33 | 78 | 67 | 19 | 86 | 381 | 696 | 16 |
0.073 | 1877 | 33 | 77 | 80 | 25 | 105 | 372 | 664 | 15 |
0.074 | 1876 | 32 | 69 | 69 | 33 | 102 | 364 | 599 | 14 |
0.075 | 1875 | 31 | 70 | 92 | 28 | 120 | 357 | 613 | 13 |
0.076 | 1874 | 33 | 63 | 81 | 22 | 103 | 359 | 554 | 12 |
0.077 | 1873 | 34 | 69 | 103 | 26 | 129 | 390 | 624 | 11 |
0.078 | 1872 | 34 | 73 | 118 | 20 | 138 | 397 | 659 | 10 |
0.079 | 1871 | 33 | 72 | 101 | 27 | 128 | 403 | 645 | 9 |
0.080 | 1870 | 36 | 72 | 84 | 30 | 114 | 408 | 628 | 8 |