Schweingruber, Fritz Hans; Ziegler, Ruth (2007): Tree-ring measurements of Picea mariana (Black spruce) from sample LCHEVPMA-62 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.594340
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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 89; Begin 1900; 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:
801 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 | 39 | 93 | 20 | 8 | 28 | 476 | 829 | 98 |
-0.037 | 1987 | 39 | 89 | 26 | 9 | 35 | 462 | 803 | 97 |
-0.036 | 1986 | 40 | 98 | 20 | 10 | 30 | 490 | 907 | 96 |
-0.035 | 1985 | 41 | 96 | 21 | 5 | 26 | 472 | 869 | 95 |
-0.034 | 1984 | 39 | 87 | 18 | 5 | 23 | 464 | 797 | 94 |
-0.033 | 1983 | 40 | 91 | 21 | 6 | 27 | 469 | 846 | 93 |
-0.032 | 1982 | 34 | 73 | 20 | 6 | 26 | 397 | 685 | 92 |
-0.031 | 1981 | 36 | 86 | 25 | 5 | 30 | 439 | 793 | 91 |
-0.030 | 1980 | 39 | 91 | 24 | 6 | 30 | 469 | 844 | 90 |
-0.029 | 1979 | 38 | 83 | 20 | 9 | 29 | 429 | 752 | 89 |
-0.028 | 1978 | 33 | 76 | 12 | 5 | 17 | 392 | 693 | 88 |
-0.027 | 1977 | 34 | 71 | 13 | 4 | 17 | 395 | 642 | 87 |
-0.026 | 1976 | 37 | 81 | 20 | 6 | 26 | 439 | 715 | 86 |
-0.025 | 1975 | 36 | 88 | 36 | 8 | 44 | 446 | 813 | 85 |
-0.024 | 1974 | 34 | 89 | 21 | 7 | 28 | 426 | 803 | 84 |
-0.023 | 1973 | 34 | 91 | 40 | 7 | 47 | 392 | 779 | 83 |
-0.022 | 1972 | 36 | 93 | 39 | 10 | 49 | 422 | 826 | 82 |
-0.021 | 1971 | 34 | 91 | 59 | 17 | 76 | 416 | 797 | 81 |
-0.020 | 1970 | 35 | 95 | 46 | 11 | 57 | 422 | 866 | 80 |
-0.019 | 1969 | 33 | 81 | 51 | 16 | 67 | 391 | 741 | 79 |
-0.018 | 1968 | 35 | 93 | 56 | 16 | 72 | 411 | 824 | 78 |
-0.017 | 1967 | 37 | 91 | 62 | 11 | 73 | 425 | 854 | 77 |
-0.016 | 1966 | 36 | 91 | 40 | 15 | 55 | 461 | 795 | 76 |
-0.015 | 1965 | 42 | 85 | 22 | 8 | 30 | 475 | 770 | 75 |
-0.014 | 1964 | 36 | 88 | 55 | 11 | 66 | 441 | 777 | 74 |
-0.013 | 1963 | 35 | 92 | 66 | 14 | 80 | 416 | 821 | 73 |
-0.012 | 1962 | 36 | 93 | 58 | 8 | 66 | 414 | 831 | 72 |
-0.011 | 1961 | 37 | 91 | 80 | 12 | 92 | 435 | 803 | 71 |
-0.010 | 1960 | 38 | 95 | 61 | 16 | 77 | 445 | 863 | 70 |
-0.009 | 1959 | 34 | 93 | 83 | 18 | 101 | 419 | 827 | 69 |
-0.008 | 1958 | 36 | 87 | 74 | 14 | 88 | 414 | 814 | 68 |
-0.007 | 1957 | 36 | 88 | 55 | 22 | 77 | 419 | 813 | 67 |
-0.006 | 1956 | 32 | 69 | 49 | 24 | 73 | 391 | 610 | 66 |
-0.005 | 1955 | 40 | 100 | 55 | 13 | 68 | 465 | 914 | 65 |
-0.004 | 1954 | 40 | 92 | 68 | 16 | 84 | 479 | 828 | 64 |
-0.003 | 1953 | 39 | 100 | 64 | 13 | 77 | 447 | 896 | 63 |
-0.002 | 1952 | 38 | 96 | 65 | 9 | 74 | 422 | 847 | 62 |
-0.001 | 1951 | 37 | 98 | 97 | 16 | 113 | 448 | 878 | 61 |
0.000 | 1950 | 37 | 98 | 75 | 17 | 92 | 446 | 861 | 60 |
0.001 | 1949 | 37 | 93 | 75 | 21 | 96 | 442 | 827 | 59 |
0.002 | 1948 | 38 | 96 | 109 | 18 | 127 | 460 | 851 | 58 |
0.003 | 1947 | 36 | 89 | 75 | 22 | 97 | 431 | 843 | 57 |
0.004 | 1946 | 37 | 95 | 83 | 23 | 106 | 452 | 840 | 56 |
0.005 | 1945 | 33 | 93 | 68 | 26 | 94 | 415 | 835 | 55 |
0.006 | 1944 | 34 | 98 | 51 | 15 | 66 | 440 | 908 | 54 |
0.007 | 1943 | 33 | 92 | 57 | 17 | 74 | 406 | 802 | 53 |
0.008 | 1942 | 34 | 96 | 94 | 19 | 113 | 419 | 866 | 52 |
0.009 | 1941 | 34 | 82 | 92 | 27 | 119 | 402 | 728 | 51 |
0.010 | 1940 | 33 | 93 | 78 | 19 | 97 | 432 | 839 | 50 |
0.011 | 1939 | 33 | 90 | 51 | 24 | 75 | 430 | 784 | 49 |
0.012 | 1938 | 38 | 88 | 53 | 20 | 73 | 452 | 797 | 48 |
0.013 | 1937 | 38 | 93 | 59 | 17 | 76 | 468 | 829 | 47 |
0.014 | 1936 | 34 | 88 | 45 | 17 | 62 | 455 | 776 | 46 |
0.015 | 1935 | 34 | 94 | 43 | 15 | 58 | 439 | 826 | 45 |
0.016 | 1934 | 33 | 82 | 49 | 17 | 66 | 408 | 711 | 44 |
0.017 | 1933 | 33 | 81 | 51 | 17 | 68 | 423 | 718 | 43 |
0.018 | 1932 | 33 | 80 | 70 | 17 | 87 | 403 | 719 | 42 |
0.019 | 1931 | 34 | 83 | 71 | 23 | 94 | 407 | 746 | 41 |
0.020 | 1930 | 32 | 90 | 64 | 17 | 81 | 401 | 780 | 40 |
0.021 | 1929 | 33 | 80 | 64 | 12 | 76 | 420 | 703 | 39 |
0.022 | 1928 | 32 | 87 | 55 | 15 | 70 | 407 | 779 | 38 |
0.023 | 1927 | 35 | 88 | 60 | 12 | 72 | 423 | 783 | 37 |
0.024 | 1926 | 32 | 85 | 55 | 10 | 65 | 396 | 762 | 36 |
0.025 | 1925 | 24 | 90 | 58 | 12 | 70 | 401 | 784 | 35 |
0.026 | 1924 | 22 | 68 | 69 | 28 | 97 | 289 | 581 | 34 |
0.027 | 1923 | 31 | 80 | 53 | 11 | 64 | 398 | 717 | 33 |
0.028 | 1922 | 31 | 89 | 66 | 11 | 77 | 373 | 791 | 32 |
0.029 | 1921 | 29 | 91 | 68 | 12 | 80 | 389 | 792 | 31 |
0.030 | 1920 | 30 | 97 | 65 | 14 | 79 | 376 | 828 | 30 |
0.031 | 1919 | 27 | 90 | 55 | 14 | 69 | 352 | 804 | 29 |
0.032 | 1918 | 28 | 76 | 71 | 14 | 85 | 335 | 658 | 28 |
0.033 | 1917 | 28 | 84 | 65 | 11 | 76 | 347 | 743 | 27 |
0.034 | 1916 | 29 | 79 | 67 | 10 | 77 | 365 | 703 | 26 |
0.035 | 1915 | 29 | 87 | 64 | 15 | 79 | 373 | 764 | 25 |
0.036 | 1914 | 32 | 88 | 65 | 12 | 77 | 391 | 797 | 24 |
0.037 | 1913 | 31 | 80 | 68 | 12 | 80 | 367 | 716 | 23 |
0.038 | 1912 | 32 | 85 | 55 | 12 | 67 | 395 | 748 | 22 |
0.039 | 1911 | 30 | 91 | 60 | 8 | 68 | 372 | 803 | 21 |
0.040 | 1910 | 30 | 77 | 79 | 14 | 93 | 360 | 675 | 20 |
0.041 | 1909 | 30 | 80 | 76 | 15 | 91 | 366 | 702 | 19 |
0.042 | 1908 | 29 | 87 | 83 | 17 | 100 | 378 | 779 | 18 |
0.043 | 1907 | 27 | 82 | 38 | 11 | 49 | 355 | 696 | 17 |
0.044 | 1906 | 31 | 73 | 45 | 8 | 53 | 372 | 659 | 16 |
0.045 | 1905 | 30 | 73 | 63 | 11 | 74 | 341 | 640 | 15 |
0.046 | 1904 | 29 | 81 | 73 | 18 | 91 | 345 | 701 | 14 |
0.047 | 1903 | 30 | 75 | 85 | 15 | 100 | 346 | 679 | 13 |
0.048 | 1902 | 30 | 73 | 80 | 19 | 99 | 373 | 621 | 12 |
0.049 | 1901 | 29 | 75 | 71 | 25 | 96 | 345 | 667 | 11 |
0.050 | 1900 | 28 | 71 | 75 | 23 | 98 | 336 | 609 | 10 |