Schweingruber, Fritz Hans (2007): Tree-ring measurements of Picea mariana (Black spruce) from sample LACPEPMA-71 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.594225
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Project(s):
Coverage:
Latitude: 50.020000 * Longitude: -71.290000
Minimum Elevation: 1400.0 m * Maximum Elevation: 1400.0 m
Event(s):
LACPEPMA * Latitude: 50.020000 * Longitude: -71.290000 * Elevation: 1400.0 m * Location: Lac Péribonca, Canada * Campaign: WDD * Method/Device: Tree ring sampling (TREE) * Comment: Exposition SW; Slope 2 deg; Geology: Sand; av. Tree height 30 m; Tree cover 35%; Shrub cover 70%; Herb cover 60%; Moss cover 90%; Vegatation type: Plenterart. PCMA-Wald m. viel ABBA-Unterw. ; Film number: 819A
Comment:
Species PCMA; No of rings 117; Begin 1872; 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:
1053 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 | 37 | 89 | 56 | 16 | 72 | 435 | 780 | 123 |
-0.037 | 1987 | 38 | 93 | 56 | 16 | 72 | 438 | 821 | 122 |
-0.036 | 1986 | 37 | 94 | 53 | 13 | 66 | 451 | 830 | 121 |
-0.035 | 1985 | 36 | 86 | 53 | 16 | 69 | 437 | 754 | 120 |
-0.034 | 1984 | 37 | 82 | 43 | 17 | 60 | 439 | 714 | 119 |
-0.033 | 1983 | 37 | 91 | 57 | 19 | 76 | 472 | 791 | 118 |
-0.032 | 1982 | 37 | 82 | 62 | 18 | 80 | 416 | 720 | 117 |
-0.031 | 1981 | 40 | 93 | 68 | 18 | 86 | 480 | 827 | 116 |
-0.030 | 1980 | 38 | 93 | 49 | 14 | 63 | 459 | 819 | 115 |
-0.029 | 1979 | 37 | 94 | 34 | 14 | 48 | 453 | 823 | 114 |
-0.028 | 1978 | 33 | 74 | 26 | 7 | 33 | 385 | 666 | 113 |
-0.027 | 1977 | 35 | 78 | 45 | 8 | 53 | 395 | 690 | 112 |
-0.026 | 1976 | 39 | 79 | 66 | 15 | 81 | 467 | 677 | 111 |
-0.025 | 1975 | 35 | 91 | 58 | 19 | 77 | 441 | 772 | 110 |
-0.024 | 1974 | 37 | 88 | 48 | 14 | 62 | 443 | 753 | 109 |
-0.023 | 1973 | 38 | 84 | 64 | 11 | 75 | 444 | 732 | 108 |
-0.022 | 1972 | 36 | 92 | 64 | 17 | 81 | 451 | 798 | 107 |
-0.021 | 1971 | 35 | 88 | 54 | 14 | 68 | 419 | 768 | 106 |
-0.020 | 1970 | 35 | 86 | 61 | 12 | 73 | 409 | 752 | 105 |
-0.019 | 1969 | 34 | 85 | 69 | 15 | 84 | 414 | 755 | 104 |
-0.018 | 1968 | 38 | 87 | 67 | 15 | 82 | 430 | 758 | 103 |
-0.017 | 1967 | 36 | 88 | 75 | 13 | 88 | 417 | 777 | 102 |
-0.016 | 1966 | 35 | 89 | 64 | 17 | 81 | 425 | 768 | 101 |
-0.015 | 1965 | 37 | 83 | 66 | 16 | 82 | 435 | 729 | 100 |
-0.014 | 1964 | 37 | 86 | 58 | 12 | 70 | 430 | 753 | 99 |
-0.013 | 1963 | 35 | 88 | 53 | 9 | 62 | 386 | 761 | 98 |
-0.012 | 1962 | 37 | 90 | 78 | 13 | 91 | 418 | 792 | 97 |
-0.011 | 1961 | 34 | 88 | 114 | 34 | 148 | 422 | 730 | 96 |
-0.010 | 1960 | 36 | 94 | 76 | 18 | 94 | 439 | 822 | 95 |
-0.009 | 1959 | 35 | 92 | 43 | 9 | 52 | 408 | 807 | 94 |
-0.008 | 1958 | 35 | 83 | 35 | 11 | 46 | 421 | 715 | 93 |
-0.007 | 1957 | 37 | 86 | 34 | 10 | 44 | 442 | 753 | 92 |
-0.006 | 1956 | 39 | 85 | 36 | 8 | 44 | 448 | 747 | 91 |
-0.005 | 1955 | 37 | 91 | 55 | 12 | 67 | 435 | 790 | 90 |
-0.004 | 1954 | 37 | 91 | 49 | 13 | 62 | 446 | 773 | 89 |
-0.003 | 1953 | 38 | 93 | 50 | 10 | 60 | 449 | 840 | 88 |
-0.002 | 1952 | 34 | 89 | 44 | 12 | 56 | 407 | 749 | 87 |
-0.001 | 1951 | 38 | 91 | 45 | 8 | 53 | 427 | 802 | 86 |
0.000 | 1950 | 35 | 86 | 27 | 7 | 34 | 400 | 753 | 85 |
0.001 | 1949 | 35 | 86 | 42 | 8 | 50 | 422 | 748 | 84 |
0.002 | 1948 | 39 | 84 | 38 | 11 | 49 | 440 | 745 | 83 |
0.003 | 1947 | 34 | 81 | 37 | 9 | 46 | 421 | 721 | 82 |
0.004 | 1946 | 39 | 94 | 37 | 12 | 49 | 459 | 804 | 81 |
0.005 | 1945 | 40 | 97 | 37 | 9 | 46 | 476 | 865 | 80 |
0.006 | 1944 | 39 | 91 | 35 | 11 | 46 | 462 | 801 | 79 |
0.007 | 1943 | 42 | 96 | 31 | 10 | 41 | 502 | 846 | 78 |
0.008 | 1942 | 40 | 96 | 51 | 11 | 62 | 475 | 845 | 77 |
0.009 | 1941 | 42 | 100 | 34 | 11 | 45 | 497 | 916 | 76 |
0.010 | 1940 | 39 | 95 | 44 | 10 | 54 | 460 | 859 | 75 |
0.011 | 1939 | 38 | 98 | 42 | 8 | 50 | 454 | 872 | 74 |
0.012 | 1938 | 40 | 93 | 39 | 10 | 49 | 477 | 827 | 73 |
0.013 | 1937 | 39 | 98 | 49 | 13 | 62 | 492 | 867 | 72 |
0.014 | 1936 | 43 | 94 | 35 | 10 | 45 | 494 | 829 | 71 |
0.015 | 1935 | 47 | 95 | 23 | 10 | 33 | 582 | 842 | 70 |
0.016 | 1934 | 36 | 90 | 42 | 11 | 53 | 435 | 781 | 69 |
0.017 | 1933 | 35 | 93 | 47 | 12 | 59 | 444 | 821 | 68 |
0.018 | 1932 | 39 | 96 | 35 | 8 | 43 | 470 | 852 | 67 |
0.019 | 1931 | 32 | 94 | 46 | 13 | 59 | 441 | 828 | 66 |
0.020 | 1930 | 36 | 93 | 32 | 10 | 42 | 438 | 830 | 65 |
0.021 | 1929 | 37 | 86 | 34 | 12 | 46 | 446 | 742 | 64 |
0.022 | 1928 | 39 | 92 | 30 | 9 | 39 | 469 | 813 | 63 |
0.023 | 1927 | 41 | 92 | 26 | 11 | 37 | 491 | 814 | 62 |
0.024 | 1926 | 43 | 91 | 26 | 8 | 34 | 482 | 821 | 61 |
0.025 | 1925 | 41 | 94 | 37 | 11 | 48 | 470 | 832 | 60 |
0.026 | 1924 | 39 | 86 | 33 | 11 | 44 | 460 | 744 | 59 |
0.027 | 1923 | 46 | 81 | 39 | 13 | 52 | 522 | 724 | 58 |
0.028 | 1922 | 40 | 95 | 37 | 11 | 48 | 475 | 857 | 57 |
0.029 | 1921 | 41 | 94 | 45 | 16 | 61 | 487 | 809 | 56 |
0.030 | 1920 | 37 | 95 | 55 | 12 | 67 | 446 | 841 | 55 |
0.031 | 1919 | 37 | 96 | 36 | 13 | 49 | 459 | 821 | 54 |
0.032 | 1918 | 35 | 86 | 26 | 8 | 34 | 409 | 781 | 53 |
0.033 | 1917 | 36 | 83 | 26 | 7 | 33 | 415 | 728 | 52 |
0.034 | 1916 | 38 | 84 | 64 | 12 | 76 | 455 | 759 | 51 |
0.035 | 1915 | 36 | 94 | 54 | 12 | 66 | 436 | 823 | 50 |
0.036 | 1914 | 38 | 87 | 37 | 13 | 50 | 446 | 767 | 49 |
0.037 | 1913 | 39 | 85 | 55 | 16 | 71 | 456 | 759 | 48 |
0.038 | 1912 | 37 | 85 | 32 | 14 | 46 | 460 | 767 | 47 |
0.039 | 1911 | 41 | 90 | 31 | 6 | 37 | 467 | 782 | 46 |
0.040 | 1910 | 42 | 92 | 34 | 14 | 48 | 491 | 808 | 45 |
0.041 | 1909 | 38 | 94 | 27 | 8 | 35 | 446 | 848 | 44 |
0.042 | 1908 | 40 | 92 | 27 | 7 | 34 | 467 | 825 | 43 |
0.043 | 1907 | 40 | 83 | 28 | 11 | 39 | 469 | 727 | 42 |
0.044 | 1906 | 43 | 90 | 47 | 11 | 58 | 499 | 771 | 41 |
0.045 | 1905 | 39 | 92 | 45 | 12 | 57 | 480 | 805 | 40 |
0.046 | 1904 | 42 | 94 | 36 | 11 | 47 | 490 | 838 | 39 |
0.047 | 1903 | 41 | 87 | 45 | 16 | 61 | 476 | 791 | 38 |
0.048 | 1902 | 40 | 86 | 38 | 14 | 52 | 455 | 782 | 37 |
0.049 | 1901 | 40 | 91 | 24 | 9 | 33 | 465 | 823 | 36 |
0.050 | 1900 | 40 | 86 | 39 | 10 | 49 | 459 | 774 | 35 |
0.051 | 1899 | 38 | 89 | 36 | 10 | 46 | 439 | 784 | 34 |
0.052 | 1898 | 41 | 88 | 49 | 11 | 60 | 465 | 766 | 33 |
0.053 | 1897 | 41 | 88 | 57 | 21 | 78 | 480 | 788 | 32 |
0.054 | 1896 | 40 | 89 | 40 | 14 | 54 | 453 | 791 | 31 |
0.055 | 1895 | 36 | 88 | 44 | 13 | 57 | 440 | 740 | 30 |
0.056 | 1894 | 38 | 86 | 42 | 9 | 51 | 431 | 765 | 29 |
0.057 | 1893 | 39 | 87 | 46 | 13 | 59 | 464 | 756 | 28 |
0.058 | 1892 | 38 | 88 | 51 | 10 | 61 | 436 | 778 | 27 |
0.059 | 1891 | 38 | 83 | 40 | 11 | 51 | 429 | 737 | 26 |
0.060 | 1890 | 37 | 82 | 44 | 10 | 54 | 420 | 717 | 25 |
0.061 | 1889 | 38 | 89 | 58 | 10 | 68 | 450 | 797 | 24 |
0.062 | 1888 | 39 | 80 | 53 | 14 | 67 | 443 | 693 | 23 |
0.063 | 1887 | 38 | 91 | 47 | 9 | 56 | 441 | 823 | 22 |
0.064 | 1886 | 39 | 87 | 46 | 12 | 58 | 456 | 769 | 21 |
0.065 | 1885 | 36 | 83 | 51 | 10 | 61 | 419 | 757 | 20 |
0.066 | 1884 | 38 | 84 | 52 | 11 | 63 | 442 | 768 | 19 |
0.067 | 1883 | 39 | 84 | 35 | 10 | 45 | 439 | 765 | 18 |
0.068 | 1882 | 36 | 83 | 52 | 11 | 63 | 412 | 729 | 17 |
0.069 | 1881 | 39 | 87 | 47 | 9 | 56 | 437 | 775 | 16 |
0.070 | 1880 | 39 | 85 | 38 | 12 | 50 | 437 | 746 | 15 |
0.071 | 1879 | 35 | 78 | 31 | 12 | 43 | 407 | 695 | 14 |
0.072 | 1878 | 39 | 83 | 30 | 8 | 38 | 426 | 745 | 13 |
0.073 | 1877 | 37 | 83 | 41 | 12 | 53 | 428 | 730 | 12 |
0.074 | 1876 | 35 | 79 | 39 | 8 | 47 | 406 | 678 | 11 |
0.075 | 1875 | 36 | 75 | 35 | 13 | 48 | 407 | 641 | 10 |
0.076 | 1874 | 39 | 84 | 64 | 13 | 77 | 443 | 727 | 9 |
0.077 | 1873 | 37 | 82 | 68 | 29 | 97 | 441 | 701 | 8 |
0.078 | 1872 | 39 | 78 | 52 | 14 | 66 | 455 | 694 | 7 |