Schweingruber, Fritz Hans; Ziegler, Ruth (2007): Tree-ring measurements of Picea mariana (Black spruce) from sample WILLOUFE-412 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.600360
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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):
WILLOUFE * Latitude: 62.100000 * Longitude: -119.080000 * Elevation: 620.0 m * Location: Willow lake, Canada * Campaign: WDD * Method/Device: Tree ring sampling (TREE) * Comment: Exposition S; Slope 5 deg; Geology: Sand und dicke Rohhumusaufl. ; av. Tree height 12 m; Tree cover 60%; Shrub cover 50%; Herb cover 60%; Moss cover 85%; Vegatation type: Best. m. dicke Rohhumusaufl. mit Sphagnum; Film number: 811A
Comment:
Species PCMA; No of rings 91; Begin 1898; 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:
819 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 | 32 | 92 | 45 | 10 | 55 | 402 | 815 | 110 |
-0.037 | 1987 | 34 | 95 | 47 | 8 | 55 | 413 | 826 | 109 |
-0.036 | 1986 | 32 | 88 | 62 | 13 | 75 | 390 | 801 | 108 |
-0.035 | 1985 | 32 | 79 | 76 | 21 | 97 | 396 | 684 | 107 |
-0.034 | 1984 | 36 | 88 | 59 | 23 | 82 | 405 | 793 | 106 |
-0.033 | 1983 | 32 | 83 | 58 | 14 | 72 | 393 | 749 | 105 |
-0.032 | 1982 | 32 | 73 | 61 | 23 | 84 | 383 | 617 | 104 |
-0.031 | 1981 | 36 | 95 | 62 | 17 | 79 | 432 | 883 | 103 |
-0.030 | 1980 | 34 | 91 | 54 | 11 | 65 | 422 | 820 | 102 |
-0.029 | 1979 | 34 | 86 | 94 | 11 | 105 | 439 | 754 | 101 |
-0.028 | 1978 | 34 | 87 | 56 | 15 | 71 | 402 | 791 | 100 |
-0.027 | 1977 | 34 | 89 | 63 | 15 | 78 | 431 | 775 | 99 |
-0.026 | 1976 | 35 | 94 | 67 | 20 | 87 | 437 | 836 | 98 |
-0.025 | 1975 | 31 | 80 | 75 | 35 | 110 | 396 | 688 | 97 |
-0.024 | 1974 | 32 | 79 | 72 | 30 | 102 | 418 | 702 | 96 |
-0.023 | 1973 | 37 | 88 | 21 | 16 | 37 | 464 | 816 | 95 |
-0.022 | 1972 | 36 | 84 | 45 | 5 | 50 | 411 | 746 | 94 |
-0.021 | 1971 | 34 | 93 | 55 | 13 | 68 | 433 | 827 | 93 |
-0.020 | 1970 | 32 | 80 | 51 | 7 | 58 | 383 | 713 | 92 |
-0.019 | 1969 | 35 | 87 | 47 | 11 | 58 | 430 | 768 | 91 |
-0.018 | 1968 | 35 | 86 | 38 | 9 | 47 | 417 | 770 | 90 |
-0.017 | 1967 | 36 | 86 | 47 | 8 | 55 | 413 | 743 | 89 |
-0.016 | 1966 | 37 | 79 | 69 | 15 | 84 | 431 | 705 | 88 |
-0.015 | 1965 | 36 | 90 | 44 | 12 | 56 | 444 | 796 | 87 |
-0.014 | 1964 | 36 | 87 | 52 | 9 | 61 | 435 | 768 | 86 |
-0.013 | 1963 | 34 | 94 | 53 | 11 | 64 | 444 | 841 | 85 |
-0.012 | 1962 | 36 | 90 | 41 | 13 | 54 | 449 | 819 | 84 |
-0.011 | 1961 | 36 | 83 | 52 | 6 | 58 | 433 | 744 | 83 |
-0.010 | 1960 | 35 | 92 | 50 | 11 | 61 | 442 | 816 | 82 |
-0.009 | 1959 | 37 | 67 | 56 | 11 | 67 | 423 | 595 | 81 |
-0.008 | 1958 | 35 | 87 | 65 | 11 | 76 | 432 | 746 | 80 |
-0.007 | 1957 | 34 | 86 | 67 | 10 | 77 | 398 | 734 | 79 |
-0.006 | 1956 | 32 | 84 | 90 | 18 | 108 | 411 | 727 | 78 |
-0.005 | 1955 | 34 | 71 | 63 | 10 | 73 | 380 | 628 | 77 |
-0.004 | 1954 | 33 | 85 | 87 | 10 | 97 | 412 | 760 | 76 |
-0.003 | 1953 | 31 | 92 | 87 | 19 | 106 | 402 | 804 | 75 |
-0.002 | 1952 | 34 | 87 | 69 | 17 | 86 | 415 | 769 | 74 |
-0.001 | 1951 | 34 | 88 | 77 | 18 | 95 | 418 | 768 | 73 |
0.000 | 1950 | 34 | 76 | 87 | 19 | 106 | 422 | 695 | 72 |
0.001 | 1949 | 34 | 86 | 81 | 18 | 99 | 409 | 742 | 71 |
0.002 | 1948 | 34 | 87 | 99 | 26 | 125 | 410 | 759 | 70 |
0.003 | 1947 | 34 | 74 | 75 | 25 | 100 | 400 | 617 | 69 |
0.004 | 1946 | 32 | 75 | 101 | 13 | 114 | 390 | 658 | 68 |
0.005 | 1945 | 30 | 85 | 98 | 21 | 119 | 400 | 730 | 67 |
0.006 | 1944 | 32 | 88 | 71 | 13 | 84 | 408 | 760 | 66 |
0.007 | 1943 | 34 | 82 | 66 | 16 | 82 | 409 | 710 | 65 |
0.008 | 1942 | 32 | 81 | 71 | 10 | 81 | 407 | 708 | 64 |
0.009 | 1941 | 31 | 77 | 85 | 13 | 98 | 373 | 675 | 63 |
0.010 | 1940 | 34 | 86 | 53 | 18 | 71 | 425 | 760 | 62 |
0.011 | 1939 | 34 | 79 | 61 | 10 | 71 | 407 | 699 | 61 |
0.012 | 1938 | 30 | 77 | 80 | 15 | 95 | 365 | 644 | 60 |
0.013 | 1937 | 33 | 85 | 82 | 14 | 96 | 405 | 747 | 59 |
0.014 | 1936 | 32 | 74 | 75 | 19 | 94 | 384 | 626 | 58 |
0.015 | 1935 | 29 | 78 | 95 | 24 | 119 | 376 | 654 | 57 |
0.016 | 1934 | 33 | 85 | 72 | 18 | 90 | 404 | 766 | 56 |
0.017 | 1933 | 34 | 90 | 66 | 15 | 81 | 417 | 796 | 55 |
0.018 | 1932 | 33 | 95 | 78 | 20 | 98 | 425 | 825 | 54 |
0.019 | 1931 | 33 | 89 | 78 | 24 | 102 | 408 | 763 | 53 |
0.020 | 1930 | 30 | 90 | 95 | 20 | 115 | 400 | 777 | 52 |
0.021 | 1929 | 33 | 93 | 71 | 19 | 90 | 412 | 827 | 51 |
0.022 | 1928 | 31 | 77 | 118 | 31 | 149 | 392 | 649 | 50 |
0.023 | 1927 | 33 | 80 | 116 | 20 | 136 | 415 | 720 | 49 |
0.024 | 1926 | 33 | 88 | 102 | 24 | 126 | 409 | 756 | 48 |
0.025 | 1925 | 30 | 88 | 97 | 35 | 132 | 403 | 778 | 47 |
0.026 | 1924 | 32 | 81 | 82 | 21 | 103 | 395 | 721 | 46 |
0.027 | 1923 | 30 | 85 | 96 | 14 | 110 | 398 | 735 | 45 |
0.028 | 1922 | 34 | 87 | 86 | 22 | 108 | 409 | 770 | 44 |
0.029 | 1921 | 34 | 84 | 108 | 34 | 142 | 425 | 731 | 43 |
0.030 | 1920 | 28 | 76 | 116 | 29 | 145 | 381 | 638 | 42 |
0.031 | 1919 | 30 | 81 | 92 | 27 | 119 | 393 | 693 | 41 |
0.032 | 1918 | 31 | 81 | 68 | 23 | 91 | 384 | 699 | 40 |
0.033 | 1917 | 29 | 79 | 53 | 12 | 65 | 366 | 674 | 39 |
0.034 | 1916 | 30 | 81 | 56 | 12 | 68 | 405 | 713 | 38 |
0.035 | 1915 | 32 | 90 | 69 | 26 | 95 | 401 | 790 | 37 |
0.036 | 1914 | 31 | 85 | 63 | 11 | 74 | 396 | 725 | 36 |
0.037 | 1913 | 32 | 84 | 69 | 16 | 85 | 413 | 716 | 35 |
0.038 | 1912 | 32 | 85 | 69 | 17 | 86 | 407 | 725 | 34 |
0.039 | 1911 | 32 | 83 | 75 | 33 | 108 | 406 | 702 | 33 |
0.040 | 1910 | 31 | 74 | 90 | 43 | 133 | 383 | 659 | 32 |
0.041 | 1909 | 33 | 77 | 98 | 27 | 125 | 400 | 687 | 31 |
0.042 | 1908 | 32 | 87 | 118 | 32 | 150 | 403 | 741 | 30 |
0.043 | 1907 | 32 | 75 | 80 | 44 | 124 | 394 | 683 | 29 |
0.044 | 1906 | 31 | 77 | 110 | 30 | 140 | 400 | 661 | 28 |
0.045 | 1905 | 31 | 86 | 100 | 28 | 128 | 403 | 739 | 27 |
0.046 | 1904 | 33 | 81 | 80 | 29 | 109 | 408 | 711 | 26 |
0.047 | 1903 | 36 | 84 | 108 | 28 | 136 | 434 | 741 | 25 |
0.048 | 1902 | 39 | 81 | 88 | 25 | 113 | 452 | 741 | 24 |
0.049 | 1901 | 34 | 85 | 92 | 32 | 124 | 430 | 726 | 23 |
0.050 | 1900 | 31 | 82 | 90 | 25 | 115 | 403 | 698 | 22 |
0.051 | 1899 | 36 | 80 | 85 | 47 | 132 | 462 | 677 | 21 |
0.052 | 1898 | 43 | 85 | 36 | 46 | 82 | 506 | 777 | 20 |