Schweingruber, Fritz Hans; Ziegler, Ruth (2007): Tree-ring measurements of Picea mariana (Black spruce) from sample WILLOPLA-11 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.600340
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Project(s):
Coverage:
Latitude: 62.100000 * Longitude: -119.080000
Minimum Elevation: 620.0 m * Maximum Elevation: 620.0 m
Event(s):
WILLOPLA * Latitude: 62.100000 * Longitude: -119.080000 * Elevation: 620.0 m * Location: Willow lake, Canada * Campaign: WDD * Method/Device: Tree ring sampling (TREE) * Comment: Slope 0 deg; Geology: Sand und dicke Rohhumusaufl. ; av. Tree height 10 m; Tree cover 70%; Shrub cover 60%; Herb cover 70%; Moss cover 80%; Vegatation type: Altbestand auf Rohhumus an Moor; Film number: 812A
Comment:
Species PCMA; No of rings 137; Begin 1852; 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:
1233 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 | 35 | 91 | 30 | 6 | 36 | 450 | 828 | 151 |
-0.037 | 1987 | 41 | 73 | 15 | 4 | 19 | 462 | 681 | 150 |
-0.036 | 1986 | 35 | 77 | 21 | 4 | 25 | 418 | 721 | 149 |
-0.035 | 1985 | 38 | 68 | 15 | 4 | 19 | 430 | 637 | 148 |
-0.034 | 1984 | 38 | 63 | 9 | 4 | 13 | 435 | 597 | 147 |
-0.033 | 1983 | 39 | 62 | 10 | 4 | 14 | 433 | 576 | 146 |
-0.032 | 1982 | 38 | 62 | 9 | 5 | 14 | 406 | 571 | 145 |
-0.031 | 1981 | 45 | 64 | 5 | 3 | 8 | 483 | 627 | 144 |
-0.030 | 1980 | 44 | 68 | 6 | 4 | 10 | 481 | 638 | 143 |
-0.029 | 1979 | 41 | 69 | 10 | 4 | 14 | 444 | 651 | 142 |
-0.028 | 1978 | 36 | 67 | 15 | 6 | 21 | 402 | 605 | 141 |
-0.027 | 1977 | 39 | 70 | 15 | 4 | 19 | 437 | 654 | 140 |
-0.026 | 1976 | 43 | 74 | 9 | 4 | 13 | 482 | 697 | 139 |
-0.025 | 1975 | 39 | 82 | 16 | 5 | 21 | 454 | 747 | 138 |
-0.024 | 1974 | 38 | 76 | 16 | 4 | 20 | 448 | 705 | 137 |
-0.023 | 1973 | 39 | 79 | 14 | 6 | 20 | 461 | 717 | 136 |
-0.022 | 1972 | 39 | 74 | 20 | 7 | 27 | 449 | 690 | 135 |
-0.021 | 1971 | 41 | 84 | 24 | 7 | 31 | 485 | 764 | 134 |
-0.020 | 1970 | 37 | 79 | 21 | 6 | 27 | 433 | 730 | 133 |
-0.019 | 1969 | 40 | 75 | 12 | 5 | 17 | 454 | 697 | 132 |
-0.018 | 1968 | 40 | 66 | 11 | 6 | 17 | 439 | 618 | 131 |
-0.017 | 1967 | 39 | 83 | 15 | 5 | 20 | 467 | 777 | 130 |
-0.016 | 1966 | 40 | 89 | 16 | 6 | 22 | 485 | 821 | 129 |
-0.015 | 1965 | 41 | 92 | 17 | 7 | 24 | 495 | 832 | 128 |
-0.014 | 1964 | 38 | 88 | 16 | 6 | 22 | 479 | 805 | 127 |
-0.013 | 1963 | 37 | 73 | 14 | 4 | 18 | 426 | 672 | 126 |
-0.012 | 1962 | 37 | 73 | 14 | 4 | 18 | 427 | 665 | 125 |
-0.011 | 1961 | 37 | 82 | 20 | 4 | 24 | 448 | 770 | 124 |
-0.010 | 1960 | 33 | 85 | 21 | 7 | 28 | 408 | 765 | 123 |
-0.009 | 1959 | 37 | 69 | 17 | 6 | 23 | 435 | 643 | 122 |
-0.008 | 1958 | 37 | 77 | 16 | 4 | 20 | 439 | 721 | 121 |
-0.007 | 1957 | 36 | 72 | 13 | 4 | 17 | 412 | 666 | 120 |
-0.006 | 1956 | 32 | 65 | 15 | 4 | 19 | 374 | 608 | 119 |
-0.005 | 1955 | 35 | 60 | 12 | 3 | 15 | 393 | 563 | 118 |
-0.004 | 1954 | 36 | 65 | 20 | 3 | 23 | 402 | 628 | 117 |
-0.003 | 1953 | 33 | 63 | 13 | 5 | 18 | 378 | 588 | 116 |
-0.002 | 1952 | 34 | 60 | 9 | 6 | 15 | 388 | 543 | 115 |
-0.001 | 1951 | 36 | 61 | 13 | 4 | 17 | 400 | 578 | 114 |
0.000 | 1950 | 37 | 59 | 12 | 4 | 16 | 410 | 565 | 113 |
0.001 | 1949 | 39 | 61 | 12 | 5 | 17 | 429 | 576 | 112 |
0.002 | 1948 | 36 | 69 | 16 | 4 | 20 | 406 | 642 | 111 |
0.003 | 1947 | 39 | 58 | 10 | 3 | 13 | 428 | 557 | 110 |
0.004 | 1946 | 36 | 56 | 15 | 6 | 21 | 390 | 513 | 109 |
0.005 | 1945 | 37 | 60 | 14 | 4 | 18 | 403 | 567 | 108 |
0.006 | 1944 | 40 | 63 | 11 | 4 | 15 | 445 | 599 | 107 |
0.007 | 1943 | 38 | 64 | 15 | 4 | 19 | 422 | 610 | 106 |
0.008 | 1942 | 39 | 64 | 10 | 4 | 14 | 446 | 609 | 105 |
0.009 | 1941 | 37 | 63 | 17 | 5 | 22 | 409 | 589 | 104 |
0.010 | 1940 | 42 | 67 | 8 | 4 | 12 | 462 | 634 | 103 |
0.011 | 1939 | 41 | 64 | 12 | 4 | 16 | 458 | 607 | 102 |
0.012 | 1938 | 35 | 68 | 29 | 7 | 36 | 416 | 631 | 101 |
0.013 | 1937 | 37 | 66 | 19 | 5 | 24 | 416 | 620 | 100 |
0.014 | 1936 | 37 | 57 | 20 | 6 | 26 | 400 | 550 | 99 |
0.015 | 1935 | 33 | 65 | 31 | 8 | 39 | 389 | 597 | 98 |
0.016 | 1934 | 36 | 68 | 31 | 7 | 38 | 403 | 624 | 97 |
0.017 | 1933 | 37 | 74 | 23 | 6 | 29 | 434 | 672 | 96 |
0.018 | 1932 | 36 | 80 | 27 | 5 | 32 | 427 | 726 | 95 |
0.019 | 1931 | 36 | 71 | 28 | 6 | 34 | 409 | 657 | 94 |
0.020 | 1930 | 34 | 69 | 30 | 8 | 38 | 387 | 631 | 93 |
0.021 | 1929 | 36 | 71 | 19 | 5 | 24 | 416 | 665 | 92 |
0.022 | 1928 | 34 | 62 | 25 | 6 | 31 | 394 | 574 | 91 |
0.023 | 1927 | 35 | 68 | 31 | 6 | 37 | 384 | 609 | 90 |
0.024 | 1926 | 35 | 68 | 26 | 6 | 32 | 398 | 618 | 89 |
0.025 | 1925 | 37 | 76 | 30 | 5 | 35 | 424 | 711 | 88 |
0.026 | 1924 | 36 | 77 | 29 | 4 | 33 | 408 | 735 | 87 |
0.027 | 1923 | 36 | 70 | 38 | 5 | 43 | 405 | 654 | 86 |
0.028 | 1922 | 35 | 75 | 36 | 6 | 42 | 403 | 687 | 85 |
0.029 | 1921 | 36 | 87 | 38 | 7 | 45 | 432 | 780 | 84 |
0.030 | 1920 | 37 | 80 | 37 | 7 | 44 | 431 | 726 | 83 |
0.031 | 1919 | 35 | 81 | 42 | 7 | 49 | 431 | 743 | 82 |
0.032 | 1918 | 36 | 73 | 34 | 6 | 40 | 405 | 670 | 81 |
0.033 | 1917 | 33 | 60 | 36 | 8 | 44 | 373 | 547 | 80 |
0.034 | 1916 | 36 | 57 | 30 | 8 | 38 | 404 | 543 | 79 |
0.035 | 1915 | 34 | 84 | 31 | 12 | 43 | 418 | 738 | 78 |
0.036 | 1914 | 34 | 76 | 47 | 9 | 56 | 392 | 660 | 77 |
0.037 | 1913 | 37 | 71 | 46 | 12 | 58 | 414 | 621 | 76 |
0.038 | 1912 | 41 | 85 | 26 | 15 | 41 | 510 | 727 | 75 |
0.039 | 1911 | 37 | 84 | 30 | 8 | 38 | 439 | 759 | 74 |
0.040 | 1910 | 34 | 84 | 39 | 10 | 49 | 396 | 715 | 73 |
0.041 | 1909 | 37 | 71 | 30 | 9 | 39 | 416 | 641 | 72 |
0.042 | 1908 | 34 | 84 | 45 | 10 | 55 | 419 | 737 | 71 |
0.043 | 1907 | 37 | 79 | 36 | 12 | 48 | 435 | 693 | 70 |
0.044 | 1906 | 35 | 87 | 40 | 11 | 51 | 426 | 757 | 69 |
0.045 | 1905 | 34 | 79 | 41 | 10 | 51 | 405 | 693 | 68 |
0.046 | 1904 | 36 | 72 | 30 | 10 | 40 | 408 | 648 | 67 |
0.047 | 1903 | 35 | 73 | 36 | 13 | 49 | 410 | 634 | 66 |
0.048 | 1902 | 33 | 73 | 40 | 8 | 48 | 416 | 654 | 65 |
0.049 | 1901 | 34 | 79 | 44 | 10 | 54 | 423 | 696 | 64 |
0.050 | 1900 | 36 | 81 | 37 | 10 | 47 | 419 | 717 | 63 |
0.051 | 1899 | 33 | 69 | 41 | 12 | 53 | 392 | 596 | 62 |
0.052 | 1898 | 38 | 74 | 24 | 7 | 31 | 437 | 679 | 61 |
0.053 | 1897 | 35 | 78 | 45 | 10 | 55 | 398 | 693 | 60 |
0.054 | 1896 | 37 | 70 | 37 | 9 | 46 | 414 | 640 | 59 |
0.055 | 1895 | 34 | 77 | 41 | 11 | 52 | 418 | 672 | 58 |
0.056 | 1894 | 36 | 78 | 38 | 10 | 48 | 417 | 683 | 57 |
0.057 | 1893 | 34 | 73 | 38 | 12 | 50 | 415 | 630 | 56 |
0.058 | 1892 | 34 | 79 | 49 | 10 | 59 | 417 | 695 | 55 |
0.059 | 1891 | 32 | 70 | 59 | 13 | 72 | 382 | 606 | 54 |
0.060 | 1890 | 34 | 77 | 68 | 12 | 80 | 391 | 670 | 53 |
0.061 | 1889 | 31 | 80 | 57 | 14 | 71 | 374 | 699 | 52 |
0.062 | 1888 | 32 | 67 | 55 | 12 | 67 | 365 | 597 | 51 |
0.063 | 1887 | 34 | 70 | 51 | 12 | 63 | 389 | 614 | 50 |
0.064 | 1886 | 36 | 84 | 56 | 10 | 66 | 423 | 748 | 49 |
0.065 | 1885 | 36 | 88 | 50 | 10 | 60 | 427 | 770 | 48 |
0.066 | 1884 | 35 | 72 | 48 | 13 | 61 | 410 | 623 | 47 |
0.067 | 1883 | 34 | 84 | 62 | 11 | 73 | 405 | 737 | 46 |
0.068 | 1882 | 29 | 68 | 63 | 21 | 84 | 358 | 572 | 45 |
0.069 | 1881 | 33 | 71 | 81 | 24 | 105 | 395 | 615 | 44 |
0.070 | 1880 | 33 | 78 | 55 | 19 | 74 | 406 | 664 | 43 |
0.071 | 1879 | 36 | 79 | 59 | 15 | 74 | 420 | 689 | 42 |
0.072 | 1878 | 34 | 82 | 56 | 17 | 73 | 418 | 724 | 41 |
0.073 | 1877 | 35 | 77 | 60 | 15 | 75 | 408 | 670 | 40 |
0.074 | 1876 | 34 | 76 | 43 | 12 | 55 | 396 | 663 | 39 |
0.075 | 1875 | 30 | 75 | 58 | 10 | 68 | 368 | 657 | 38 |
0.076 | 1874 | 35 | 69 | 49 | 12 | 61 | 396 | 610 | 37 |
0.077 | 1873 | 33 | 86 | 58 | 10 | 68 | 411 | 739 | 36 |
0.078 | 1872 | 34 | 81 | 57 | 14 | 71 | 399 | 714 | 35 |
0.079 | 1871 | 31 | 81 | 62 | 17 | 79 | 375 | 715 | 34 |
0.080 | 1870 | 33 | 66 | 79 | 25 | 104 | 389 | 611 | 33 |
0.081 | 1869 | 32 | 83 | 67 | 16 | 83 | 398 | 735 | 32 |
0.082 | 1868 | 32 | 77 | 74 | 19 | 93 | 400 | 658 | 31 |
0.083 | 1867 | 32 | 83 | 69 | 15 | 84 | 377 | 734 | 30 |
0.084 | 1866 | 31 | 76 | 88 | 15 | 103 | 381 | 653 | 29 |
0.085 | 1865 | 32 | 76 | 105 | 10 | 115 | 396 | 677 | 28 |
0.086 | 1864 | 34 | 75 | 91 | 22 | 113 | 403 | 662 | 27 |
0.087 | 1863 | 33 | 79 | 111 | 34 | 145 | 405 | 717 | 26 |
0.088 | 1862 | 32 | 76 | 103 | 17 | 120 | 402 | 672 | 25 |
0.089 | 1861 | 34 | 83 | 90 | 14 | 104 | 408 | 706 | 24 |
0.090 | 1860 | 33 | 77 | 68 | 12 | 80 | 404 | 682 | 23 |
0.091 | 1859 | 36 | 84 | 54 | 16 | 70 | 420 | 741 | 22 |
0.092 | 1858 | 36 | 73 | 69 | 22 | 91 | 409 | 654 | 21 |
0.093 | 1857 | 34 | 81 | 100 | 21 | 121 | 413 | 716 | 20 |
0.094 | 1856 | 34 | 77 | 88 | 18 | 106 | 398 | 682 | 19 |
0.095 | 1855 | 37 | 65 | 73 | 17 | 90 | 418 | 592 | 18 |
0.096 | 1854 | 38 | 72 | 71 | 22 | 93 | 446 | 652 | 17 |
0.097 | 1853 | 37 | 85 | 51 | 16 | 67 | 414 | 738 | 16 |
0.098 | 1852 | 38 | 73 | 47 | 22 | 69 | 435 | 636 | 15 |