Schweingruber, Fritz Hans (2007): Tree-ring measurements of Picea mariana (Black spruce) from sample LACPEPMA-12 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.594214
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Project(s):
Coverage:
Latitude: 50.020000 * Longitude: -71.290000
Minimum Elevation: 1400.0 m * Maximum Elevation: 1400.0 m
Event(s):
LACPEPMA * Latitude: 50.020000 * Longitude: -71.290000 * Elevation: 1400.0 m * Location: Lac Péribonca, Canada * Campaign: WDD * Method/Device: Tree ring sampling (TREE) * Comment: Exposition SW; Slope 2 deg; Geology: Sand; av. Tree height 30 m; Tree cover 35%; Shrub cover 70%; Herb cover 60%; Moss cover 90%; Vegatation type: Plenterart. PCMA-Wald m. viel ABBA-Unterw. ; Film number: 819A
Comment:
Species PCMA; No of rings 117; Begin 1872; 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:
1046 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 | 45 | 73 | 9 | 7 | 16 | 501 | 666 | 134 |
-0.037 | 1987 | 45 | 84 | 11 | 7 | 18 | 507 | 759 | 133 |
-0.036 | 1986 | 46 | 83 | 8 | 7 | 15 | 517 | 753 | 132 |
-0.035 | 1985 | 42 | 69 | 9 | 5 | 14 | 451 | 640 | 131 |
-0.034 | 1984 | 46 | 50 | 2 | 5 | 7 | 465 | 501 | 130 |
-0.033 | 1983 | 40 | 69 | 10 | 6 | 16 | 426 | 633 | 129 |
-0.032 | 1982 | 37 | 60 | 14 | 11 | 25 | 415 | 542 | 128 |
-0.031 | 1981 | 42 | 87 | 41 | 13 | 54 | 500 | 763 | 127 |
-0.030 | 1980 | 40 | 88 | 44 | 18 | 62 | 477 | 784 | 126 |
-0.029 | 1979 | 36 | 91 | 28 | 15 | 43 | 442 | 802 | 125 |
-0.028 | 1978 | 124 | |||||||
-0.027 | 1977 | 40 | 58 | 8 | 7 | 15 | 433 | 548 | 123 |
-0.026 | 1976 | 41 | 65 | 21 | 10 | 31 | 456 | 587 | 122 |
-0.025 | 1975 | 43 | 75 | 20 | 11 | 31 | 472 | 678 | 121 |
-0.024 | 1974 | 35 | 63 | 15 | 12 | 27 | 402 | 572 | 120 |
-0.023 | 1973 | 40 | 71 | 33 | 11 | 44 | 455 | 643 | 119 |
-0.022 | 1972 | 38 | 83 | 29 | 11 | 40 | 446 | 733 | 118 |
-0.021 | 1971 | 37 | 76 | 30 | 11 | 41 | 431 | 676 | 117 |
-0.020 | 1970 | 35 | 77 | 31 | 8 | 39 | 398 | 689 | 116 |
-0.019 | 1969 | 36 | 75 | 28 | 9 | 37 | 410 | 668 | 115 |
-0.018 | 1968 | 37 | 78 | 30 | 10 | 40 | 422 | 701 | 114 |
-0.017 | 1967 | 39 | 82 | 39 | 10 | 49 | 442 | 725 | 113 |
-0.016 | 1966 | 37 | 86 | 36 | 9 | 45 | 439 | 759 | 112 |
-0.015 | 1965 | 39 | 71 | 32 | 11 | 43 | 433 | 645 | 111 |
-0.014 | 1964 | 35 | 67 | 51 | 11 | 62 | 396 | 598 | 110 |
-0.013 | 1963 | 34 | 76 | 49 | 13 | 62 | 390 | 667 | 109 |
-0.012 | 1962 | 36 | 73 | 60 | 12 | 72 | 395 | 644 | 108 |
-0.011 | 1961 | 35 | 77 | 64 | 20 | 84 | 432 | 654 | 107 |
-0.010 | 1960 | 41 | 88 | 42 | 16 | 58 | 476 | 792 | 106 |
-0.009 | 1959 | 45 | 88 | 15 | 9 | 24 | 503 | 796 | 105 |
-0.008 | 1958 | 39 | 65 | 21 | 12 | 33 | 432 | 598 | 104 |
-0.007 | 1957 | 39 | 76 | 23 | 10 | 33 | 429 | 675 | 103 |
-0.006 | 1956 | 40 | 61 | 15 | 9 | 24 | 430 | 563 | 102 |
-0.005 | 1955 | 43 | 73 | 16 | 7 | 23 | 472 | 659 | 101 |
-0.004 | 1954 | 39 | 69 | 15 | 8 | 23 | 438 | 621 | 100 |
-0.003 | 1953 | 41 | 68 | 10 | 8 | 18 | 446 | 614 | 99 |
-0.002 | 1952 | 41 | 63 | 19 | 8 | 27 | 432 | 572 | 98 |
-0.001 | 1951 | 40 | 72 | 18 | 8 | 26 | 446 | 655 | 97 |
0.000 | 1950 | 41 | 66 | 22 | 9 | 31 | 432 | 600 | 96 |
0.001 | 1949 | 38 | 77 | 30 | 10 | 40 | 442 | 669 | 95 |
0.002 | 1948 | 36 | 67 | 37 | 10 | 47 | 402 | 591 | 94 |
0.003 | 1947 | 35 | 72 | 47 | 9 | 56 | 397 | 634 | 93 |
0.004 | 1946 | 33 | 77 | 47 | 11 | 58 | 389 | 666 | 92 |
0.005 | 1945 | 35 | 80 | 52 | 13 | 65 | 404 | 714 | 91 |
0.006 | 1944 | 34 | 71 | 55 | 10 | 65 | 390 | 622 | 90 |
0.007 | 1943 | 33 | 70 | 47 | 10 | 57 | 390 | 621 | 89 |
0.008 | 1942 | 34 | 79 | 75 | 11 | 86 | 381 | 687 | 88 |
0.009 | 1941 | 35 | 73 | 73 | 20 | 93 | 389 | 660 | 87 |
0.010 | 1940 | 34 | 84 | 59 | 14 | 73 | 398 | 722 | 86 |
0.011 | 1939 | 35 | 86 | 62 | 12 | 74 | 400 | 746 | 85 |
0.012 | 1938 | 36 | 78 | 62 | 12 | 74 | 404 | 683 | 84 |
0.013 | 1937 | 33 | 90 | 67 | 14 | 81 | 406 | 801 | 83 |
0.014 | 1936 | 32 | 78 | 66 | 9 | 75 | 382 | 692 | 82 |
0.015 | 1935 | 34 | 81 | 84 | 13 | 97 | 408 | 701 | 81 |
0.016 | 1934 | 36 | 70 | 66 | 12 | 78 | 403 | 608 | 80 |
0.017 | 1933 | 35 | 74 | 69 | 11 | 80 | 410 | 662 | 79 |
0.018 | 1932 | 35 | 75 | 83 | 11 | 94 | 396 | 664 | 78 |
0.019 | 1931 | 36 | 83 | 84 | 12 | 96 | 413 | 727 | 77 |
0.020 | 1930 | 37 | 85 | 57 | 12 | 69 | 438 | 758 | 76 |
0.021 | 1929 | 35 | 76 | 63 | 10 | 73 | 417 | 673 | 75 |
0.022 | 1928 | 34 | 84 | 59 | 18 | 77 | 393 | 722 | 74 |
0.023 | 1927 | 36 | 88 | 66 | 12 | 78 | 440 | 767 | 73 |
0.024 | 1926 | 35 | 76 | 62 | 16 | 78 | 401 | 673 | 72 |
0.025 | 1925 | 36 | 87 | 71 | 14 | 85 | 414 | 748 | 71 |
0.026 | 1924 | 34 | 79 | 72 | 13 | 85 | 397 | 689 | 70 |
0.027 | 1923 | 35 | 77 | 64 | 12 | 76 | 413 | 675 | 69 |
0.028 | 1922 | 36 | 81 | 67 | 10 | 77 | 401 | 720 | 68 |
0.029 | 1921 | 37 | 84 | 70 | 13 | 83 | 427 | 750 | 67 |
0.030 | 1920 | 35 | 85 | 72 | 12 | 84 | 405 | 730 | 66 |
0.031 | 1919 | 36 | 86 | 64 | 13 | 77 | 420 | 737 | 65 |
0.032 | 1918 | 35 | 77 | 57 | 12 | 69 | 398 | 683 | 64 |
0.033 | 1917 | 32 | 81 | 69 | 11 | 80 | 379 | 688 | 63 |
0.034 | 1916 | 34 | 85 | 77 | 25 | 102 | 424 | 739 | 62 |
0.035 | 1915 | 34 | 88 | 80 | 19 | 99 | 426 | 761 | 61 |
0.036 | 1914 | 35 | 83 | 50 | 13 | 63 | 426 | 737 | 60 |
0.037 | 1913 | 35 | 84 | 57 | 13 | 70 | 404 | 736 | 59 |
0.038 | 1912 | 30 | 80 | 64 | 12 | 76 | 394 | 708 | 58 |
0.039 | 1911 | 30 | 84 | 96 | 12 | 108 | 381 | 709 | 57 |
0.040 | 1910 | 31 | 74 | 82 | 19 | 101 | 382 | 652 | 56 |
0.041 | 1909 | 29 | 72 | 78 | 19 | 97 | 354 | 615 | 55 |
0.042 | 1908 | 32 | 77 | 71 | 15 | 86 | 376 | 665 | 54 |
0.043 | 1907 | 32 | 60 | 57 | 15 | 72 | 365 | 537 | 53 |
0.044 | 1906 | 35 | 67 | 65 | 19 | 84 | 389 | 598 | 52 |
0.045 | 1905 | 31 | 65 | 64 | 17 | 81 | 368 | 578 | 51 |
0.046 | 1904 | 31 | 75 | 77 | 18 | 95 | 370 | 652 | 50 |
0.047 | 1903 | 34 | 67 | 71 | 19 | 90 | 380 | 589 | 49 |
0.048 | 1902 | 31 | 67 | 73 | 15 | 88 | 343 | 580 | 48 |
0.049 | 1901 | 29 | 77 | 99 | 18 | 117 | 346 | 676 | 47 |
0.050 | 1900 | 30 | 71 | 103 | 19 | 122 | 350 | 615 | 46 |
0.051 | 1899 | 32 | 70 | 108 | 22 | 130 | 370 | 621 | 45 |
0.052 | 1898 | 29 | 73 | 93 | 19 | 112 | 345 | 646 | 44 |
0.053 | 1897 | 33 | 67 | 115 | 35 | 150 | 377 | 582 | 43 |
0.054 | 1896 | 31 | 60 | 133 | 31 | 164 | 352 | 531 | 42 |
0.055 | 1895 | 31 | 66 | 140 | 24 | 164 | 364 | 582 | 41 |
0.056 | 1894 | 32 | 64 | 100 | 26 | 126 | 361 | 561 | 40 |
0.057 | 1893 | 30 | 75 | 121 | 23 | 144 | 376 | 667 | 39 |
0.058 | 1892 | 30 | 71 | 123 | 24 | 147 | 360 | 625 | 38 |
0.059 | 1891 | 30 | 69 | 143 | 21 | 164 | 362 | 601 | 37 |
0.060 | 1890 | 31 | 67 | 105 | 21 | 126 | 357 | 568 | 36 |
0.061 | 1889 | 31 | 74 | 113 | 20 | 133 | 367 | 647 | 35 |
0.062 | 1888 | 32 | 60 | 124 | 20 | 144 | 357 | 533 | 34 |
0.063 | 1887 | 30 | 81 | 128 | 22 | 150 | 361 | 686 | 33 |
0.064 | 1886 | 30 | 67 | 126 | 21 | 147 | 368 | 586 | 32 |
0.065 | 1885 | 28 | 56 | 80 | 34 | 114 | 339 | 496 | 31 |
0.066 | 1884 | 30 | 77 | 112 | 21 | 133 | 372 | 674 | 30 |
0.067 | 1883 | 30 | 75 | 120 | 20 | 140 | 369 | 658 | 29 |
0.068 | 1882 | 28 | 80 | 128 | 28 | 156 | 372 | 677 | 28 |
0.069 | 1881 | 39 | 78 | 106 | 19 | 125 | 442 | 703 | 27 |
0.070 | 1880 | 34 | 79 | 174 | 55 | 229 | 422 | 660 | 26 |
0.071 | 1879 | 30 | 70 | 174 | 36 | 210 | 398 | 613 | 25 |
0.072 | 1878 | 31 | 72 | 134 | 58 | 192 | 379 | 605 | 24 |
0.073 | 1877 | 30 | 70 | 167 | 22 | 189 | 360 | 620 | 23 |
0.074 | 1876 | 26 | 73 | 104 | 22 | 126 | 341 | 627 | 22 |
0.075 | 1875 | 30 | 63 | 163 | 20 | 183 | 348 | 563 | 21 |
0.076 | 1874 | 32 | 73 | 114 | 21 | 135 | 374 | 639 | 20 |
0.077 | 1873 | 25 | 66 | 91 | 26 | 117 | 324 | 552 | 19 |
0.078 | 1872 | 30 | 68 | 123 | 27 | 150 | 355 | 578 | 18 |