Schweingruber, Fritz Hans; Ziegler, Ruth (2007): Tree-ring measurements of Picea mariana (Black spruce) from sample SCHEFPMA-42 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.597880
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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 116; Begin 1873; 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:
1044 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 | 38 | 67 | 10 | 3 | 13 | 406 | 619 | 122 |
-0.037 | 1987 | 36 | 62 | 9 | 4 | 13 | 414 | 571 | 121 |
-0.036 | 1986 | 37 | 66 | 8 | 3 | 11 | 417 | 605 | 120 |
-0.035 | 1985 | 37 | 62 | 8 | 3 | 11 | 413 | 585 | 119 |
-0.034 | 1984 | 36 | 65 | 12 | 5 | 17 | 393 | 590 | 118 |
-0.033 | 1983 | 38 | 73 | 9 | 9 | 18 | 445 | 669 | 117 |
-0.032 | 1982 | 35 | 65 | 14 | 4 | 18 | 390 | 584 | 116 |
-0.031 | 1981 | 37 | 68 | 12 | 3 | 15 | 416 | 640 | 115 |
-0.030 | 1980 | 36 | 73 | 17 | 5 | 22 | 404 | 662 | 114 |
-0.029 | 1979 | 36 | 78 | 17 | 5 | 22 | 411 | 707 | 113 |
-0.028 | 1978 | 31 | 64 | 17 | 4 | 21 | 383 | 572 | 112 |
-0.027 | 1977 | 31 | 67 | 13 | 4 | 17 | 370 | 589 | 111 |
-0.026 | 1976 | 34 | 65 | 15 | 4 | 19 | 367 | 573 | 110 |
-0.025 | 1975 | 32 | 62 | 12 | 4 | 16 | 363 | 551 | 109 |
-0.024 | 1974 | 31 | 64 | 22 | 4 | 26 | 348 | 585 | 108 |
-0.023 | 1973 | 37 | 73 | 21 | 7 | 28 | 413 | 653 | 107 |
-0.022 | 1972 | 35 | 71 | 20 | 10 | 30 | 406 | 608 | 106 |
-0.021 | 1971 | 33 | 72 | 19 | 5 | 24 | 386 | 642 | 105 |
-0.020 | 1970 | 36 | 76 | 25 | 5 | 30 | 416 | 692 | 104 |
-0.019 | 1969 | 34 | 71 | 27 | 6 | 33 | 389 | 636 | 103 |
-0.018 | 1968 | 33 | 66 | 24 | 5 | 29 | 375 | 588 | 102 |
-0.017 | 1967 | 30 | 77 | 27 | 6 | 33 | 371 | 694 | 101 |
-0.016 | 1966 | 31 | 76 | 22 | 5 | 27 | 386 | 685 | 100 |
-0.015 | 1965 | 35 | 62 | 19 | 7 | 26 | 409 | 561 | 99 |
-0.014 | 1964 | 35 | 73 | 22 | 5 | 27 | 407 | 677 | 98 |
-0.013 | 1963 | 32 | 70 | 24 | 4 | 28 | 375 | 639 | 97 |
-0.012 | 1962 | 33 | 66 | 29 | 6 | 35 | 365 | 591 | 96 |
-0.011 | 1961 | 34 | 75 | 30 | 6 | 36 | 400 | 670 | 95 |
-0.010 | 1960 | 34 | 72 | 29 | 5 | 34 | 379 | 659 | 94 |
-0.009 | 1959 | 33 | 73 | 36 | 6 | 42 | 372 | 652 | 93 |
-0.008 | 1958 | 35 | 72 | 28 | 5 | 33 | 395 | 666 | 92 |
-0.007 | 1957 | 32 | 73 | 36 | 8 | 44 | 374 | 645 | 91 |
-0.006 | 1956 | 33 | 57 | 37 | 8 | 45 | 368 | 517 | 90 |
-0.005 | 1955 | 37 | 80 | 36 | 6 | 42 | 422 | 718 | 89 |
-0.004 | 1954 | 40 | 90 | 42 | 7 | 49 | 460 | 811 | 88 |
-0.003 | 1953 | 37 | 78 | 31 | 8 | 39 | 411 | 697 | 87 |
-0.002 | 1952 | 35 | 79 | 46 | 7 | 53 | 398 | 721 | 86 |
-0.001 | 1951 | 35 | 76 | 40 | 6 | 46 | 399 | 675 | 85 |
0.000 | 1950 | 36 | 79 | 35 | 6 | 41 | 418 | 725 | 84 |
0.001 | 1949 | 36 | 74 | 40 | 5 | 45 | 400 | 678 | 83 |
0.002 | 1948 | 37 | 85 | 47 | 7 | 54 | 404 | 752 | 82 |
0.003 | 1947 | 36 | 72 | 40 | 6 | 46 | 394 | 661 | 81 |
0.004 | 1946 | 38 | 77 | 32 | 9 | 41 | 414 | 688 | 80 |
0.005 | 1945 | 33 | 71 | 34 | 7 | 41 | 385 | 648 | 79 |
0.006 | 1944 | 35 | 77 | 42 | 8 | 50 | 399 | 676 | 78 |
0.007 | 1943 | 35 | 75 | 34 | 6 | 40 | 427 | 676 | 77 |
0.008 | 1942 | 37 | 85 | 44 | 7 | 51 | 423 | 746 | 76 |
0.009 | 1941 | 34 | 71 | 37 | 6 | 43 | 395 | 642 | 75 |
0.010 | 1940 | 35 | 75 | 24 | 6 | 30 | 404 | 681 | 74 |
0.011 | 1939 | 33 | 74 | 38 | 6 | 44 | 375 | 652 | 73 |
0.012 | 1938 | 32 | 76 | 41 | 7 | 48 | 376 | 681 | 72 |
0.013 | 1937 | 36 | 81 | 45 | 6 | 51 | 404 | 725 | 71 |
0.014 | 1936 | 37 | 69 | 37 | 9 | 46 | 416 | 627 | 70 |
0.015 | 1935 | 35 | 75 | 46 | 7 | 53 | 390 | 657 | 69 |
0.016 | 1934 | 34 | 72 | 37 | 6 | 43 | 377 | 625 | 68 |
0.017 | 1933 | 37 | 73 | 36 | 6 | 42 | 404 | 665 | 67 |
0.018 | 1932 | 37 | 79 | 42 | 7 | 49 | 410 | 701 | 66 |
0.019 | 1931 | 35 | 74 | 44 | 7 | 51 | 381 | 663 | 65 |
0.020 | 1930 | 37 | 82 | 54 | 8 | 62 | 420 | 753 | 64 |
0.021 | 1929 | 36 | 68 | 46 | 8 | 54 | 388 | 611 | 63 |
0.022 | 1928 | 33 | 79 | 63 | 10 | 73 | 384 | 696 | 62 |
0.023 | 1927 | 36 | 74 | 51 | 9 | 60 | 405 | 713 | 61 |
0.024 | 1926 | 36 | 75 | 34 | 6 | 40 | 401 | 668 | 60 |
0.025 | 1925 | 32 | 77 | 59 | 10 | 69 | 384 | 693 | 59 |
0.026 | 1924 | 34 | 78 | 72 | 9 | 81 | 375 | 705 | 58 |
0.027 | 1923 | 34 | 76 | 65 | 9 | 74 | 381 | 680 | 57 |
0.028 | 1922 | 33 | 82 | 61 | 9 | 70 | 375 | 728 | 56 |
0.029 | 1921 | 36 | 77 | 58 | 9 | 67 | 406 | 695 | 55 |
0.030 | 1920 | 36 | 78 | 60 | 6 | 66 | 397 | 714 | 54 |
0.031 | 1919 | 36 | 82 | 54 | 10 | 64 | 404 | 745 | 53 |
0.032 | 1918 | 33 | 72 | 57 | 10 | 67 | 371 | 642 | 52 |
0.033 | 1917 | 36 | 83 | 80 | 9 | 89 | 386 | 739 | 51 |
0.034 | 1916 | 35 | 85 | 92 | 12 | 104 | 413 | 742 | 50 |
0.035 | 1915 | 35 | 80 | 72 | 11 | 83 | 397 | 733 | 49 |
0.036 | 1914 | 34 | 76 | 76 | 14 | 90 | 390 | 672 | 48 |
0.037 | 1913 | 36 | 75 | 65 | 12 | 77 | 399 | 676 | 47 |
0.038 | 1912 | 36 | 72 | 49 | 15 | 64 | 397 | 631 | 46 |
0.039 | 1911 | 32 | 81 | 75 | 14 | 89 | 376 | 712 | 45 |
0.040 | 1910 | 35 | 84 | 69 | 10 | 79 | 408 | 743 | 44 |
0.041 | 1909 | 35 | 88 | 60 | 10 | 70 | 395 | 783 | 43 |
0.042 | 1908 | 34 | 78 | 30 | 12 | 42 | 412 | 690 | 42 |
0.043 | 1907 | 35 | 74 | 59 | 11 | 70 | 405 | 660 | 41 |
0.044 | 1906 | 35 | 73 | 70 | 12 | 82 | 399 | 644 | 40 |
0.045 | 1905 | 34 | 77 | 58 | 14 | 72 | 409 | 679 | 39 |
0.046 | 1904 | 33 | 73 | 82 | 13 | 95 | 382 | 645 | 38 |
0.047 | 1903 | 37 | 84 | 98 | 12 | 110 | 434 | 738 | 37 |
0.048 | 1902 | 39 | 78 | 96 | 18 | 114 | 425 | 692 | 36 |
0.049 | 1901 | 36 | 90 | 99 | 12 | 111 | 425 | 787 | 35 |
0.050 | 1900 | 38 | 87 | 93 | 15 | 108 | 439 | 769 | 34 |
0.051 | 1899 | 34 | 83 | 109 | 18 | 127 | 408 | 705 | 33 |
0.052 | 1898 | 36 | 88 | 80 | 22 | 102 | 418 | 762 | 32 |
0.053 | 1897 | 37 | 83 | 92 | 17 | 109 | 424 | 735 | 31 |
0.054 | 1896 | 38 | 81 | 107 | 17 | 124 | 421 | 741 | 30 |
0.055 | 1895 | 40 | 89 | 133 | 20 | 153 | 456 | 772 | 29 |
0.056 | 1894 | 37 | 74 | 115 | 22 | 137 | 425 | 649 | 28 |
0.057 | 1893 | 39 | 92 | 107 | 18 | 125 | 448 | 793 | 27 |
0.058 | 1892 | 39 | 76 | 93 | 30 | 123 | 442 | 660 | 26 |
0.059 | 1891 | 40 | 82 | 144 | 17 | 161 | 440 | 722 | 25 |
0.060 | 1890 | 39 | 83 | 100 | 15 | 115 | 432 | 747 | 24 |
0.061 | 1889 | 38 | 86 | 115 | 16 | 131 | 443 | 755 | 23 |
0.062 | 1888 | 36 | 87 | 115 | 14 | 129 | 409 | 774 | 22 |
0.063 | 1887 | 36 | 85 | 108 | 26 | 134 | 418 | 728 | 21 |
0.064 | 1886 | 36 | 88 | 105 | 20 | 125 | 433 | 774 | 20 |
0.065 | 1885 | 40 | 78 | 108 | 26 | 134 | 451 | 698 | 19 |
0.066 | 1884 | 38 | 81 | 118 | 29 | 147 | 441 | 709 | 18 |
0.067 | 1883 | 40 | 82 | 97 | 21 | 118 | 447 | 710 | 17 |
0.068 | 1882 | 39 | 83 | 102 | 18 | 120 | 433 | 725 | 16 |
0.069 | 1881 | 39 | 83 | 127 | 19 | 146 | 464 | 715 | 15 |
0.070 | 1880 | 41 | 87 | 109 | 22 | 131 | 483 | 730 | 14 |
0.071 | 1879 | 39 | 88 | 106 | 24 | 130 | 452 | 775 | 13 |
0.072 | 1878 | 38 | 88 | 96 | 21 | 117 | 441 | 765 | 12 |
0.073 | 1877 | 36 | 80 | 97 | 27 | 124 | 428 | 704 | 11 |
0.074 | 1876 | 35 | 77 | 83 | 17 | 100 | 429 | 690 | 10 |
0.075 | 1875 | 38 | 81 | 96 | 18 | 114 | 423 | 712 | 9 |
0.076 | 1874 | 38 | 72 | 98 | 26 | 124 | 431 | 652 | 8 |
0.077 | 1873 | 37 | 75 | 113 | 33 | 146 | 418 | 665 | 7 |