Schweingruber, Fritz Hans; Ziegler, Ruth (2007): Tree-ring measurements of Picea mariana (Black spruce) from sample SCHEFPMA-122 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.597874
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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 104; Begin 1885; 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:
936 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 | 55 | 11 | 5 | 16 | 354 | 496 | 161 |
-0.037 | 1987 | 32 | 60 | 10 | 4 | 14 | 367 | 540 | 160 |
-0.036 | 1986 | 33 | 58 | 10 | 4 | 14 | 374 | 536 | 159 |
-0.035 | 1985 | 30 | 64 | 15 | 5 | 20 | 369 | 551 | 158 |
-0.034 | 1984 | 33 | 63 | 9 | 4 | 13 | 372 | 571 | 157 |
-0.033 | 1983 | 37 | 62 | 9 | 4 | 13 | 413 | 580 | 156 |
-0.032 | 1982 | 28 | 62 | 16 | 2 | 18 | 331 | 592 | 155 |
-0.031 | 1981 | 31 | 65 | 14 | 3 | 17 | 354 | 623 | 154 |
-0.030 | 1980 | 32 | 70 | 16 | 4 | 20 | 368 | 651 | 153 |
-0.029 | 1979 | 32 | 76 | 17 | 4 | 21 | 359 | 680 | 152 |
-0.028 | 1978 | 34 | 66 | 9 | 3 | 12 | 375 | 604 | 151 |
-0.027 | 1977 | 31 | 73 | 19 | 4 | 23 | 356 | 647 | 150 |
-0.026 | 1976 | 31 | 68 | 15 | 4 | 19 | 363 | 624 | 149 |
-0.025 | 1975 | 32 | 64 | 10 | 4 | 14 | 363 | 600 | 148 |
-0.024 | 1974 | 30 | 68 | 21 | 7 | 28 | 368 | 597 | 147 |
-0.023 | 1973 | 33 | 74 | 17 | 7 | 24 | 379 | 684 | 146 |
-0.022 | 1972 | 29 | 75 | 19 | 12 | 31 | 369 | 626 | 145 |
-0.021 | 1971 | 31 | 74 | 24 | 6 | 30 | 358 | 659 | 144 |
-0.020 | 1970 | 34 | 76 | 21 | 6 | 27 | 383 | 685 | 143 |
-0.019 | 1969 | 26 | 68 | 25 | 11 | 36 | 351 | 588 | 142 |
-0.018 | 1968 | 31 | 71 | 29 | 6 | 35 | 362 | 641 | 141 |
-0.017 | 1967 | 30 | 75 | 23 | 11 | 34 | 357 | 657 | 140 |
-0.016 | 1966 | 29 | 68 | 18 | 5 | 23 | 342 | 601 | 139 |
-0.015 | 1965 | 30 | 64 | 22 | 7 | 29 | 352 | 586 | 138 |
-0.014 | 1964 | 29 | 72 | 25 | 5 | 30 | 347 | 641 | 137 |
-0.013 | 1963 | 24 | 71 | 28 | 8 | 36 | 331 | 626 | 136 |
-0.012 | 1962 | 28 | 73 | 32 | 8 | 40 | 351 | 644 | 135 |
-0.011 | 1961 | 32 | 75 | 19 | 7 | 26 | 365 | 661 | 134 |
-0.010 | 1960 | 30 | 73 | 26 | 10 | 36 | 371 | 598 | 133 |
-0.009 | 1959 | 36 | 76 | 33 | 7 | 40 | 417 | 681 | 132 |
-0.008 | 1958 | 32 | 83 | 22 | 6 | 28 | 384 | 760 | 131 |
-0.007 | 1957 | 30 | 78 | 40 | 9 | 49 | 364 | 675 | 130 |
-0.006 | 1956 | 32 | 65 | 28 | 7 | 35 | 365 | 582 | 129 |
-0.005 | 1955 | 33 | 77 | 24 | 13 | 37 | 410 | 661 | 128 |
-0.004 | 1954 | 31 | 76 | 31 | 6 | 37 | 365 | 682 | 127 |
-0.003 | 1953 | 31 | 74 | 29 | 8 | 37 | 378 | 647 | 126 |
-0.002 | 1952 | 32 | 79 | 40 | 8 | 48 | 380 | 713 | 125 |
-0.001 | 1951 | 32 | 75 | 31 | 7 | 38 | 389 | 685 | 124 |
0.000 | 1950 | 34 | 71 | 23 | 6 | 29 | 401 | 656 | 123 |
0.001 | 1949 | 30 | 73 | 34 | 8 | 42 | 385 | 646 | 122 |
0.002 | 1948 | 30 | 71 | 22 | 4 | 26 | 358 | 660 | 121 |
0.003 | 1947 | 27 | 66 | 36 | 7 | 43 | 327 | 593 | 120 |
0.004 | 1946 | 28 | 72 | 29 | 5 | 34 | 347 | 646 | 119 |
0.005 | 1945 | 30 | 77 | 46 | 8 | 54 | 360 | 681 | 118 |
0.006 | 1944 | 27 | 79 | 38 | 13 | 51 | 357 | 678 | 117 |
0.007 | 1943 | 26 | 76 | 51 | 12 | 63 | 349 | 654 | 116 |
0.008 | 1942 | 29 | 85 | 51 | 10 | 61 | 376 | 730 | 115 |
0.009 | 1941 | 30 | 78 | 34 | 11 | 45 | 370 | 680 | 114 |
0.010 | 1940 | 29 | 74 | 42 | 8 | 50 | 344 | 687 | 113 |
0.011 | 1939 | 31 | 81 | 35 | 7 | 42 | 358 | 718 | 112 |
0.012 | 1938 | 29 | 79 | 51 | 15 | 66 | 366 | 674 | 111 |
0.013 | 1937 | 30 | 78 | 67 | 13 | 80 | 391 | 676 | 110 |
0.014 | 1936 | 30 | 61 | 30 | 16 | 46 | 364 | 512 | 109 |
0.015 | 1935 | 27 | 71 | 49 | 11 | 60 | 345 | 636 | 108 |
0.016 | 1934 | 28 | 65 | 59 | 13 | 72 | 336 | 576 | 107 |
0.017 | 1933 | 28 | 68 | 54 | 13 | 67 | 355 | 586 | 106 |
0.018 | 1932 | 26 | 77 | 65 | 13 | 78 | 330 | 655 | 105 |
0.019 | 1931 | 30 | 82 | 98 | 30 | 128 | 369 | 716 | 104 |
0.020 | 1930 | 35 | 88 | 52 | 22 | 74 | 427 | 737 | 103 |
0.021 | 1929 | 32 | 73 | 66 | 11 | 77 | 364 | 663 | 102 |
0.022 | 1928 | 30 | 89 | 72 | 22 | 94 | 374 | 743 | 101 |
0.023 | 1927 | 29 | 75 | 57 | 20 | 77 | 363 | 656 | 100 |
0.024 | 1926 | 31 | 77 | 64 | 8 | 72 | 363 | 684 | 99 |
0.025 | 1925 | 27 | 88 | 74 | 14 | 88 | 344 | 760 | 98 |
0.026 | 1924 | 30 | 84 | 74 | 22 | 96 | 359 | 711 | 97 |
0.027 | 1923 | 28 | 76 | 71 | 18 | 89 | 363 | 649 | 96 |
0.028 | 1922 | 30 | 84 | 58 | 8 | 66 | 382 | 731 | 95 |
0.029 | 1921 | 30 | 77 | 45 | 11 | 56 | 361 | 671 | 94 |
0.030 | 1920 | 31 | 85 | 75 | 22 | 97 | 371 | 706 | 93 |
0.031 | 1919 | 32 | 91 | 72 | 22 | 94 | 408 | 749 | 92 |
0.032 | 1918 | 30 | 79 | 76 | 11 | 87 | 363 | 684 | 91 |
0.033 | 1917 | 31 | 85 | 123 | 23 | 146 | 387 | 709 | 90 |
0.034 | 1916 | 31 | 86 | 123 | 32 | 155 | 400 | 721 | 89 |
0.035 | 1915 | 29 | 86 | 81 | 30 | 111 | 385 | 696 | 88 |
0.036 | 1914 | 31 | 82 | 84 | 32 | 116 | 398 | 683 | 87 |
0.037 | 1913 | 31 | 77 | 66 | 25 | 91 | 393 | 668 | 86 |
0.038 | 1912 | 35 | 78 | 65 | 21 | 86 | 404 | 659 | 85 |
0.039 | 1911 | 32 | 81 | 90 | 27 | 117 | 398 | 697 | 84 |
0.040 | 1910 | 34 | 85 | 54 | 13 | 67 | 405 | 759 | 83 |
0.041 | 1909 | 32 | 89 | 52 | 13 | 65 | 407 | 769 | 82 |
0.042 | 1908 | 32 | 82 | 60 | 20 | 80 | 385 | 711 | 81 |
0.043 | 1907 | 32 | 87 | 57 | 17 | 74 | 391 | 764 | 80 |
0.044 | 1906 | 33 | 78 | 66 | 35 | 101 | 419 | 646 | 79 |
0.045 | 1905 | 34 | 85 | 48 | 20 | 68 | 427 | 716 | 78 |
0.046 | 1904 | 32 | 82 | 35 | 11 | 46 | 385 | 729 | 77 |
0.047 | 1903 | 29 | 72 | 47 | 11 | 58 | 365 | 661 | 76 |
0.048 | 1902 | 30 | 76 | 52 | 13 | 65 | 381 | 653 | 75 |
0.049 | 1901 | 32 | 88 | 40 | 22 | 62 | 427 | 758 | 74 |
0.050 | 1900 | 31 | 78 | 43 | 15 | 58 | 384 | 671 | 73 |
0.051 | 1899 | 32 | 88 | 40 | 20 | 60 | 390 | 774 | 72 |
0.052 | 1898 | 32 | 82 | 51 | 14 | 65 | 401 | 718 | 71 |
0.053 | 1897 | 31 | 82 | 74 | 21 | 95 | 382 | 692 | 70 |
0.054 | 1896 | 30 | 69 | 66 | 22 | 88 | 374 | 608 | 69 |
0.055 | 1895 | 28 | 76 | 106 | 50 | 156 | 373 | 632 | 68 |
0.056 | 1894 | 28 | 68 | 78 | 39 | 117 | 347 | 602 | 67 |
0.057 | 1893 | 28 | 72 | 88 | 29 | 117 | 361 | 632 | 66 |
0.058 | 1892 | 32 | 70 | 56 | 35 | 91 | 398 | 629 | 65 |
0.059 | 1891 | 32 | 67 | 82 | 31 | 113 | 389 | 586 | 64 |
0.060 | 1890 | 28 | 62 | 54 | 28 | 82 | 341 | 537 | 63 |
0.061 | 1889 | 31 | 67 | 52 | 25 | 77 | 376 | 601 | 62 |
0.062 | 1888 | 31 | 67 | 59 | 28 | 87 | 365 | 598 | 61 |
0.063 | 1887 | 30 | 69 | 62 | 39 | 101 | 371 | 613 | 60 |
0.064 | 1886 | 30 | 67 | 66 | 34 | 100 | 370 | 598 | 59 |
0.065 | 1885 | 30 | 67 | 62 | 41 | 103 | 370 | 587 | 58 |