Schweingruber, Fritz Hans; Ziegler, Ruth (2007): Tree-ring measurements of Picea mariana (Black spruce) from sample LCHEVPMA-61 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.594339
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Project(s):
Coverage:
Latitude: 50.010000 * Longitude: -74.270000
Minimum Elevation: 1200.0 m * Maximum Elevation: 1200.0 m
Event(s):
LCHEVPMA * Latitude: 50.010000 * Longitude: -74.270000 * Elevation: 1200.0 m * Location: Lac Chevrillon, Canada * Campaign: WDD * Method/Device: Tree ring sampling (TREE) * Comment: Exposition SW; Slope 3 deg; Geology: Sand; av. Tree height 25 m; Tree cover 60%; Shrub cover 50%; Herb cover 70%; Moss cover 85%; Vegatation type: Plenterw. m. viel ABBA-Unterw. (wie LPE); Film number: 841A
Comment:
Species PCMA; No of rings 86; Begin 1903; 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:
760 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 | 34 | 94 | 37 | 12 | 49 | 446 | 822 | 98 |
-0.037 | 1987 | 36 | 87 | 40 | 16 | 56 | 434 | 775 | 97 |
-0.036 | 1986 | 39 | 92 | 40 | 22 | 62 | 458 | 829 | 96 |
-0.035 | 1985 | 38 | 99 | 45 | 17 | 62 | 488 | 858 | 95 |
-0.034 | 1984 | 34 | 98 | 46 | 14 | 60 | 438 | 893 | 94 |
-0.033 | 1983 | 39 | 92 | 42 | 14 | 56 | 476 | 838 | 93 |
-0.032 | 1982 | 36 | 78 | 43 | 16 | 59 | 400 | 689 | 92 |
-0.031 | 1981 | 35 | 102 | 72 | 22 | 94 | 441 | 922 | 91 |
-0.030 | 1980 | 36 | 90 | 65 | 22 | 87 | 439 | 804 | 90 |
-0.029 | 1979 | 36 | 82 | 34 | 23 | 57 | 426 | 740 | 89 |
-0.028 | 1978 | 33 | 78 | 16 | 11 | 27 | 390 | 700 | 88 |
-0.027 | 1977 | 35 | 61 | 10 | 12 | 22 | 387 | 545 | 87 |
-0.026 | 1976 | 36 | 70 | 23 | 15 | 38 | 415 | 627 | 86 |
-0.025 | 1975 | 35 | 93 | 59 | 14 | 73 | 427 | 819 | 85 |
-0.024 | 1974 | 35 | 85 | 24 | 9 | 33 | 424 | 763 | 84 |
-0.023 | 1973 | 33 | 81 | 44 | 14 | 58 | 380 | 700 | 83 |
-0.022 | 1972 | 35 | 89 | 41 | 15 | 56 | 416 | 759 | 82 |
-0.021 | 1971 | 33 | 93 | 62 | 18 | 80 | 424 | 824 | 81 |
-0.020 | 1970 | 32 | 94 | 44 | 15 | 59 | 394 | 835 | 80 |
-0.019 | 1969 | 32 | 84 | 49 | 16 | 65 | 379 | 714 | 79 |
-0.018 | 1968 | 33 | 89 | 69 | 17 | 86 | 403 | 784 | 78 |
-0.017 | 1967 | 34 | 89 | 72 | 12 | 84 | 407 | 780 | 77 |
-0.016 | 1966 | 32 | 88 | 60 | 14 | 74 | 399 | 766 | 76 |
-0.015 | 1965 | 39 | 81 | 30 | 11 | 41 | 456 | 731 | 75 |
-0.014 | 1964 | 33 | 77 | 67 | 20 | 87 | 397 | 670 | 74 |
-0.013 | 1963 | 32 | 86 | 76 | 13 | 89 | 390 | 769 | 73 |
-0.012 | 1962 | 34 | 91 | 69 | 10 | 79 | 402 | 795 | 72 |
-0.011 | 1961 | 34 | 89 | 105 | 16 | 121 | 410 | 786 | 71 |
-0.010 | 1960 | 37 | 93 | 66 | 18 | 84 | 432 | 818 | 70 |
-0.009 | 1959 | 36 | 96 | 82 | 16 | 98 | 428 | 847 | 69 |
-0.008 | 1958 | 68 | |||||||
-0.007 | 1957 | 67 | |||||||
-0.006 | 1956 | 33 | 87 | 75 | 17 | 92 | 384 | 743 | 66 |
-0.005 | 1955 | 36 | 95 | 82 | 21 | 103 | 424 | 837 | 65 |
-0.004 | 1954 | 36 | 86 | 82 | 29 | 111 | 443 | 753 | 64 |
-0.003 | 1953 | 36 | 99 | 73 | 16 | 89 | 429 | 874 | 63 |
-0.002 | 1952 | 34 | 94 | 67 | 9 | 76 | 394 | 832 | 62 |
-0.001 | 1951 | 34 | 95 | 93 | 19 | 112 | 435 | 830 | 61 |
0.000 | 1950 | 34 | 92 | 38 | 15 | 53 | 424 | 820 | 60 |
0.001 | 1949 | 32 | 86 | 42 | 13 | 55 | 396 | 739 | 59 |
0.002 | 1948 | 35 | 87 | 50 | 10 | 60 | 421 | 785 | 58 |
0.003 | 1947 | 33 | 88 | 44 | 10 | 54 | 384 | 788 | 57 |
0.004 | 1946 | 34 | 87 | 43 | 12 | 55 | 427 | 773 | 56 |
0.005 | 1945 | 33 | 90 | 50 | 13 | 63 | 407 | 843 | 55 |
0.006 | 1944 | 33 | 93 | 51 | 11 | 62 | 402 | 837 | 54 |
0.007 | 1943 | 31 | 82 | 44 | 9 | 53 | 379 | 723 | 53 |
0.008 | 1942 | 36 | 86 | 65 | 7 | 72 | 427 | 785 | 52 |
0.009 | 1941 | 33 | 84 | 96 | 21 | 117 | 395 | 744 | 51 |
0.010 | 1940 | 33 | 88 | 82 | 15 | 97 | 395 | 786 | 50 |
0.011 | 1939 | 33 | 87 | 72 | 24 | 96 | 395 | 747 | 49 |
0.012 | 1938 | 35 | 90 | 68 | 16 | 84 | 421 | 775 | 48 |
0.013 | 1937 | 34 | 93 | 73 | 18 | 91 | 430 | 800 | 47 |
0.014 | 1936 | 34 | 87 | 59 | 18 | 77 | 417 | 770 | 46 |
0.015 | 1935 | 30 | 92 | 65 | 15 | 80 | 398 | 800 | 45 |
0.016 | 1934 | 29 | 82 | 56 | 14 | 70 | 369 | 705 | 44 |
0.017 | 1933 | 30 | 87 | 85 | 15 | 100 | 386 | 759 | 43 |
0.018 | 1932 | 29 | 84 | 85 | 21 | 106 | 376 | 728 | 42 |
0.019 | 1931 | 29 | 90 | 106 | 20 | 126 | 380 | 779 | 41 |
0.020 | 1930 | 29 | 86 | 81 | 21 | 102 | 383 | 747 | 40 |
0.021 | 1929 | 36 | 81 | 87 | 18 | 105 | 442 | 712 | 39 |
0.022 | 1928 | 35 | 89 | 62 | 18 | 80 | 420 | 777 | 38 |
0.023 | 1927 | 37 | 89 | 69 | 17 | 86 | 444 | 793 | 37 |
0.024 | 1926 | 36 | 79 | 65 | 18 | 83 | 429 | 719 | 36 |
0.025 | 1925 | 34 | 93 | 85 | 13 | 98 | 403 | 831 | 35 |
0.026 | 1924 | 32 | 79 | 87 | 21 | 108 | 402 | 691 | 34 |
0.027 | 1923 | 34 | 85 | 60 | 18 | 78 | 424 | 735 | 33 |
0.028 | 1922 | 35 | 93 | 84 | 12 | 96 | 426 | 805 | 32 |
0.029 | 1921 | 34 | 94 | 72 | 11 | 83 | 422 | 827 | 31 |
0.030 | 1920 | 35 | 93 | 76 | 11 | 87 | 426 | 841 | 30 |
0.031 | 1919 | 31 | 90 | 61 | 15 | 76 | 399 | 789 | 29 |
0.032 | 1918 | 31 | 85 | 65 | 13 | 78 | 383 | 735 | 28 |
0.033 | 1917 | 32 | 85 | 54 | 11 | 65 | 388 | 753 | 27 |
0.034 | 1916 | 32 | 86 | 57 | 12 | 69 | 409 | 765 | 26 |
0.035 | 1915 | 33 | 93 | 51 | 14 | 65 | 405 | 800 | 25 |
0.036 | 1914 | 34 | 88 | 46 | 10 | 56 | 406 | 777 | 24 |
0.037 | 1913 | 32 | 82 | 50 | 11 | 61 | 378 | 736 | 23 |
0.038 | 1912 | 33 | 87 | 48 | 11 | 59 | 400 | 771 | 22 |
0.039 | 1911 | 34 | 89 | 60 | 8 | 68 | 389 | 798 | 21 |
0.040 | 1910 | 34 | 86 | 83 | 13 | 96 | 401 | 761 | 20 |
0.041 | 1909 | 32 | 81 | 84 | 13 | 97 | 378 | 703 | 19 |
0.042 | 1908 | 30 | 93 | 67 | 20 | 87 | 403 | 824 | 18 |
0.043 | 1907 | 29 | 86 | 47 | 8 | 55 | 358 | 769 | 17 |
0.044 | 1906 | 34 | 84 | 53 | 7 | 60 | 406 | 736 | 16 |
0.045 | 1905 | 34 | 89 | 66 | 8 | 74 | 386 | 801 | 15 |
0.046 | 1904 | 32 | 92 | 82 | 12 | 94 | 381 | 833 | 14 |
0.047 | 1903 | 34 | 86 | 80 | 11 | 91 | 373 | 770 | 13 |