Schweingruber, Fritz Hans (2007): Tree-ring measurements of Picea mariana (Black spruce) from sample LACPEPMA-42 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.594220
Always quote citation above when using data! You can download the citation in several formats below.
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 163; Begin 1826; 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:
1460 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 | 47 | 66 | 5 | 4 | 9 | 512 | 621 | 179 |
-0.037 | 1987 | 43 | 76 | 8 | 5 | 13 | 481 | 693 | 178 |
-0.036 | 1986 | 41 | 72 | 8 | 5 | 13 | 475 | 668 | 177 |
-0.035 | 1985 | 37 | 66 | 10 | 5 | 15 | 417 | 605 | 176 |
-0.034 | 1984 | 37 | 56 | 8 | 4 | 12 | 412 | 522 | 175 |
-0.033 | 1983 | 39 | 64 | 8 | 5 | 13 | 431 | 592 | 174 |
-0.032 | 1982 | 34 | 51 | 8 | 5 | 13 | 368 | 483 | 173 |
-0.031 | 1981 | 43 | 66 | 6 | 4 | 10 | 462 | 616 | 172 |
-0.030 | 1980 | 37 | 74 | 16 | 6 | 22 | 423 | 647 | 171 |
-0.029 | 1979 | 36 | 67 | 20 | 5 | 25 | 402 | 623 | 170 |
-0.028 | 1978 | 169 | |||||||
-0.027 | 1977 | 39 | 58 | 9 | 5 | 14 | 433 | 542 | 168 |
-0.026 | 1976 | 40 | 69 | 20 | 6 | 26 | 453 | 631 | 167 |
-0.025 | 1975 | 38 | 83 | 22 | 7 | 29 | 429 | 730 | 166 |
-0.024 | 1974 | 45 | 69 | 5 | 4 | 9 | 502 | 638 | 165 |
-0.023 | 1973 | 38 | 73 | 27 | 6 | 33 | 434 | 654 | 164 |
-0.022 | 1972 | 37 | 79 | 26 | 8 | 34 | 436 | 705 | 163 |
-0.021 | 1971 | 41 | 80 | 22 | 7 | 29 | 456 | 720 | 162 |
-0.020 | 1970 | 37 | 81 | 22 | 6 | 28 | 429 | 724 | 161 |
-0.019 | 1969 | 38 | 76 | 23 | 6 | 29 | 432 | 691 | 160 |
-0.018 | 1968 | 38 | 78 | 18 | 7 | 25 | 444 | 706 | 159 |
-0.017 | 1967 | 34 | 73 | 24 | 6 | 30 | 385 | 641 | 158 |
-0.016 | 1966 | 37 | 83 | 31 | 5 | 36 | 435 | 749 | 157 |
-0.015 | 1965 | 42 | 72 | 12 | 8 | 20 | 458 | 661 | 156 |
-0.014 | 1964 | 38 | 71 | 22 | 11 | 33 | 428 | 642 | 155 |
-0.013 | 1963 | 36 | 78 | 19 | 5 | 24 | 429 | 704 | 154 |
-0.012 | 1962 | 37 | 82 | 29 | 6 | 35 | 446 | 744 | 153 |
-0.011 | 1961 | 38 | 86 | 24 | 8 | 32 | 453 | 760 | 152 |
-0.010 | 1960 | 38 | 81 | 21 | 6 | 27 | 433 | 729 | 151 |
-0.009 | 1959 | 35 | 76 | 24 | 7 | 31 | 417 | 669 | 150 |
-0.008 | 1958 | 39 | 72 | 25 | 9 | 34 | 441 | 651 | 149 |
-0.007 | 1957 | 39 | 75 | 13 | 8 | 21 | 443 | 677 | 148 |
-0.006 | 1956 | 37 | 68 | 20 | 6 | 26 | 422 | 619 | 147 |
-0.005 | 1955 | 38 | 84 | 30 | 7 | 37 | 426 | 740 | 146 |
-0.004 | 1954 | 35 | 81 | 26 | 9 | 35 | 438 | 694 | 145 |
-0.003 | 1953 | 38 | 84 | 25 | 7 | 32 | 443 | 753 | 144 |
-0.002 | 1952 | 37 | 81 | 33 | 9 | 42 | 424 | 714 | 143 |
-0.001 | 1951 | 37 | 79 | 21 | 7 | 28 | 442 | 700 | 142 |
0.000 | 1950 | 38 | 69 | 14 | 5 | 19 | 430 | 639 | 141 |
0.001 | 1949 | 37 | 75 | 26 | 6 | 32 | 428 | 689 | 140 |
0.002 | 1948 | 37 | 78 | 26 | 7 | 33 | 434 | 695 | 139 |
0.003 | 1947 | 36 | 70 | 26 | 6 | 32 | 390 | 638 | 138 |
0.004 | 1946 | 38 | 81 | 32 | 8 | 40 | 449 | 710 | 137 |
0.005 | 1945 | 37 | 86 | 27 | 10 | 37 | 437 | 755 | 136 |
0.006 | 1944 | 36 | 79 | 36 | 6 | 42 | 425 | 692 | 135 |
0.007 | 1943 | 35 | 78 | 33 | 7 | 40 | 429 | 693 | 134 |
0.008 | 1942 | 35 | 83 | 36 | 7 | 43 | 445 | 747 | 133 |
0.009 | 1941 | 38 | 87 | 38 | 11 | 49 | 458 | 778 | 132 |
0.010 | 1940 | 38 | 85 | 31 | 9 | 40 | 439 | 741 | 131 |
0.011 | 1939 | 32 | 81 | 30 | 8 | 38 | 389 | 681 | 130 |
0.012 | 1938 | 36 | 81 | 41 | 10 | 51 | 427 | 703 | 129 |
0.013 | 1937 | 36 | 91 | 51 | 8 | 59 | 438 | 793 | 128 |
0.014 | 1936 | 38 | 80 | 49 | 9 | 58 | 436 | 709 | 127 |
0.015 | 1935 | 33 | 88 | 59 | 11 | 70 | 406 | 767 | 126 |
0.016 | 1934 | 35 | 71 | 55 | 19 | 74 | 404 | 618 | 125 |
0.017 | 1933 | 32 | 88 | 60 | 13 | 73 | 399 | 746 | 124 |
0.018 | 1932 | 34 | 81 | 75 | 8 | 83 | 398 | 739 | 123 |
0.019 | 1931 | 32 | 94 | 82 | 14 | 96 | 392 | 791 | 122 |
0.020 | 1930 | 33 | 87 | 69 | 17 | 86 | 406 | 755 | 121 |
0.021 | 1929 | 34 | 76 | 55 | 13 | 68 | 406 | 669 | 120 |
0.022 | 1928 | 32 | 83 | 71 | 13 | 84 | 391 | 733 | 119 |
0.023 | 1927 | 34 | 83 | 71 | 19 | 90 | 416 | 721 | 118 |
0.024 | 1926 | 34 | 78 | 57 | 15 | 72 | 399 | 690 | 117 |
0.025 | 1925 | 33 | 89 | 68 | 16 | 84 | 400 | 760 | 116 |
0.026 | 1924 | 32 | 78 | 77 | 12 | 89 | 388 | 689 | 115 |
0.027 | 1923 | 34 | 75 | 65 | 13 | 78 | 407 | 665 | 114 |
0.028 | 1922 | 35 | 83 | 68 | 14 | 82 | 397 | 718 | 113 |
0.029 | 1921 | 33 | 86 | 55 | 12 | 67 | 400 | 757 | 112 |
0.030 | 1920 | 35 | 84 | 69 | 12 | 81 | 411 | 732 | 111 |
0.031 | 1919 | 33 | 90 | 75 | 14 | 89 | 403 | 779 | 110 |
0.032 | 1918 | 31 | 76 | 62 | 17 | 79 | 363 | 671 | 109 |
0.033 | 1917 | 32 | 74 | 55 | 9 | 64 | 360 | 663 | 108 |
0.034 | 1916 | 30 | 82 | 61 | 19 | 80 | 379 | 733 | 107 |
0.035 | 1915 | 32 | 82 | 63 | 14 | 77 | 394 | 725 | 106 |
0.036 | 1914 | 32 | 85 | 55 | 10 | 65 | 389 | 735 | 105 |
0.037 | 1913 | 29 | 79 | 62 | 14 | 76 | 372 | 683 | 104 |
0.038 | 1912 | 31 | 74 | 53 | 12 | 65 | 378 | 642 | 103 |
0.039 | 1911 | 31 | 86 | 68 | 13 | 81 | 385 | 743 | 102 |
0.040 | 1910 | 34 | 88 | 50 | 13 | 63 | 405 | 748 | 101 |
0.041 | 1909 | 31 | 76 | 55 | 8 | 63 | 362 | 680 | 100 |
0.042 | 1908 | 31 | 84 | 56 | 13 | 69 | 395 | 741 | 99 |
0.043 | 1907 | 33 | 76 | 45 | 8 | 53 | 388 | 676 | 98 |
0.044 | 1906 | 36 | 89 | 50 | 9 | 59 | 413 | 785 | 97 |
0.045 | 1905 | 32 | 85 | 56 | 10 | 66 | 371 | 716 | 96 |
0.046 | 1904 | 33 | 86 | 63 | 12 | 75 | 390 | 755 | 95 |
0.047 | 1903 | 32 | 84 | 60 | 12 | 72 | 385 | 730 | 94 |
0.048 | 1902 | 33 | 78 | 71 | 13 | 84 | 386 | 676 | 93 |
0.049 | 1901 | 32 | 91 | 96 | 16 | 112 | 389 | 786 | 92 |
0.050 | 1900 | 31 | 86 | 92 | 17 | 109 | 388 | 741 | 91 |
0.051 | 1899 | 33 | 89 | 88 | 16 | 104 | 392 | 779 | 90 |
0.052 | 1898 | 32 | 88 | 76 | 15 | 91 | 393 | 765 | 89 |
0.053 | 1897 | 32 | 80 | 85 | 30 | 115 | 392 | 723 | 88 |
0.054 | 1896 | 34 | 84 | 90 | 22 | 112 | 400 | 737 | 87 |
0.055 | 1895 | 31 | 84 | 93 | 20 | 113 | 387 | 730 | 86 |
0.056 | 1894 | 33 | 78 | 77 | 29 | 106 | 389 | 696 | 85 |
0.057 | 1893 | 32 | 87 | 80 | 18 | 98 | 396 | 730 | 84 |
0.058 | 1892 | 30 | 87 | 82 | 16 | 98 | 375 | 740 | 83 |
0.059 | 1891 | 30 | 83 | 77 | 19 | 96 | 386 | 688 | 82 |
0.060 | 1890 | 32 | 78 | 62 | 11 | 73 | 361 | 685 | 81 |
0.061 | 1889 | 32 | 85 | 66 | 15 | 81 | 385 | 737 | 80 |
0.062 | 1888 | 32 | 70 | 63 | 20 | 83 | 378 | 602 | 79 |
0.063 | 1887 | 31 | 86 | 66 | 7 | 73 | 347 | 751 | 78 |
0.064 | 1886 | 31 | 84 | 84 | 20 | 104 | 381 | 700 | 77 |
0.065 | 1885 | 29 | 82 | 91 | 15 | 106 | 348 | 703 | 76 |
0.066 | 1884 | 30 | 87 | 107 | 24 | 131 | 393 | 737 | 75 |
0.067 | 1883 | 31 | 81 | 95 | 27 | 122 | 371 | 694 | 74 |
0.068 | 1882 | 30 | 88 | 111 | 22 | 133 | 382 | 765 | 73 |
0.069 | 1881 | 32 | 87 | 124 | 20 | 144 | 384 | 760 | 72 |
0.070 | 1880 | 32 | 86 | 100 | 61 | 161 | 437 | 718 | 71 |
0.071 | 1879 | 31 | 70 | 81 | 23 | 104 | 371 | 595 | 70 |
0.072 | 1878 | 31 | 78 | 79 | 15 | 94 | 368 | 661 | 69 |
0.073 | 1877 | 33 | 83 | 71 | 21 | 92 | 397 | 740 | 68 |
0.074 | 1876 | 29 | 84 | 78 | 18 | 96 | 369 | 697 | 67 |
0.075 | 1875 | 30 | 80 | 97 | 18 | 115 | 380 | 662 | 66 |
0.076 | 1874 | 32 | 83 | 89 | 26 | 115 | 398 | 703 | 65 |
0.077 | 1873 | 29 | 80 | 83 | 18 | 101 | 359 | 688 | 64 |
0.078 | 1872 | 34 | 77 | 49 | 16 | 65 | 398 | 667 | 63 |
0.079 | 1871 | 28 | 75 | 82 | 23 | 105 | 340 | 660 | 62 |
0.080 | 1870 | 30 | 78 | 68 | 23 | 91 | 382 | 669 | 61 |
0.081 | 1869 | 29 | 72 | 62 | 20 | 82 | 350 | 625 | 60 |
0.082 | 1868 | 30 | 80 | 82 | 15 | 97 | 355 | 695 | 59 |
0.083 | 1867 | 29 | 71 | 86 | 14 | 100 | 336 | 613 | 58 |
0.084 | 1866 | 28 | 74 | 100 | 23 | 123 | 353 | 639 | 57 |
0.085 | 1865 | 30 | 74 | 82 | 24 | 106 | 356 | 640 | 56 |
0.086 | 1864 | 31 | 70 | 79 | 17 | 96 | 362 | 620 | 55 |
0.087 | 1863 | 30 | 76 | 82 | 17 | 99 | 354 | 658 | 54 |
0.088 | 1862 | 30 | 71 | 81 | 24 | 105 | 357 | 645 | 53 |
0.089 | 1861 | 29 | 69 | 68 | 19 | 87 | 353 | 609 | 52 |
0.090 | 1860 | 30 | 73 | 64 | 23 | 87 | 373 | 629 | 51 |
0.091 | 1859 | 29 | 79 | 72 | 17 | 89 | 352 | 678 | 50 |
0.092 | 1858 | 31 | 72 | 75 | 19 | 94 | 367 | 634 | 49 |
0.093 | 1857 | 29 | 78 | 63 | 14 | 77 | 351 | 668 | 48 |
0.094 | 1856 | 31 | 72 | 66 | 16 | 82 | 368 | 635 | 47 |
0.095 | 1855 | 31 | 65 | 68 | 18 | 86 | 361 | 581 | 46 |
0.096 | 1854 | 32 | 71 | 72 | 20 | 92 | 370 | 623 | 45 |
0.097 | 1853 | 32 | 73 | 64 | 20 | 84 | 376 | 624 | 44 |
0.098 | 1852 | 31 | 73 | 45 | 19 | 64 | 381 | 644 | 43 |
0.099 | 1851 | 31 | 68 | 59 | 20 | 79 | 350 | 593 | 42 |
0.100 | 1850 | 30 | 70 | 65 | 19 | 84 | 354 | 613 | 41 |
0.101 | 1849 | 30 | 64 | 58 | 17 | 75 | 354 | 566 | 40 |
0.102 | 1848 | 28 | 69 | 69 | 19 | 88 | 349 | 592 | 39 |
0.103 | 1847 | 27 | 70 | 45 | 17 | 62 | 336 | 611 | 38 |
0.104 | 1846 | 30 | 70 | 53 | 19 | 72 | 362 | 619 | 37 |
0.105 | 1845 | 27 | 63 | 66 | 18 | 84 | 313 | 553 | 36 |
0.106 | 1844 | 28 | 59 | 49 | 16 | 65 | 336 | 518 | 35 |
0.107 | 1843 | 29 | 66 | 57 | 19 | 76 | 344 | 573 | 34 |
0.108 | 1842 | 29 | 71 | 63 | 22 | 85 | 356 | 607 | 33 |
0.109 | 1841 | 31 | 72 | 51 | 18 | 69 | 372 | 621 | 32 |
0.110 | 1840 | 31 | 70 | 48 | 23 | 71 | 382 | 620 | 31 |
0.111 | 1839 | 28 | 69 | 42 | 15 | 57 | 345 | 604 | 30 |
0.112 | 1838 | 27 | 68 | 38 | 16 | 54 | 341 | 590 | 29 |
0.113 | 1837 | 30 | 69 | 41 | 18 | 59 | 367 | 598 | 28 |
0.114 | 1836 | 30 | 60 | 48 | 20 | 68 | 345 | 513 | 27 |
0.115 | 1835 | 30 | 64 | 37 | 19 | 56 | 352 | 564 | 26 |
0.116 | 1834 | 30 | 66 | 44 | 18 | 62 | 358 | 578 | 25 |
0.117 | 1833 | 30 | 66 | 48 | 22 | 70 | 355 | 578 | 24 |
0.118 | 1832 | 29 | 71 | 64 | 20 | 84 | 359 | 621 | 23 |
0.119 | 1831 | 27 | 67 | 48 | 19 | 67 | 345 | 577 | 22 |
0.120 | 1830 | 27 | 67 | 54 | 20 | 74 | 333 | 572 | 21 |
0.121 | 1829 | 28 | 67 | 58 | 20 | 78 | 355 | 584 | 20 |
0.122 | 1828 | 27 | 67 | 63 | 24 | 87 | 342 | 581 | 19 |
0.123 | 1827 | 29 | 68 | 66 | 24 | 90 | 367 | 587 | 18 |
0.124 | 1826 | 30 | 65 | 58 | 29 | 87 | 353 | 567 | 17 |