Schweingruber, Fritz Hans; Häfliger, Martin (2007): Tree-ring measurements of Picea mariana (Black spruce) from sample MACKIPMA-21 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.594688
Always quote citation above when using data! You can download the citation in several formats below.
Project(s):
Coverage:
Latitude: 62.440000 * Longitude: -111.380000
Minimum Elevation: 1350.0 m * Maximum Elevation: 1350.0 m
Event(s):
MACKIPMA * Latitude: 62.440000 * Longitude: -111.380000 * Elevation: 1350.0 m * Location: Mac Kinley, Canada * Campaign: WDD * Method/Device: Tree ring sampling (TREE) * Comment: Exposition NE; Slope 3 deg; Geology: Granit-Höcker mit Sandauf. ; av. Tree height 10 m; Tree cover 30%; Shrub cover 30%; Herb cover 70%; Moss cover 80%; Vegatation type: Lock. Bestand in Sumpf und auf Höckern; Film number: 813A
Comment:
Species PCMA; No of rings 125; Begin 1864; 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:
1125 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 | 75 | 8 | 5 | 13 | 488 | 688 | 131 |
-0.037 | 1987 | 48 | 61 | 4 | 4 | 8 | 494 | 585 | 130 |
-0.036 | 1986 | 42 | 63 | 7 | 5 | 12 | 457 | 593 | 129 |
-0.035 | 1985 | 45 | 58 | 4 | 5 | 9 | 477 | 554 | 128 |
-0.034 | 1984 | 41 | 64 | 7 | 6 | 13 | 444 | 583 | 127 |
-0.033 | 1983 | 40 | 60 | 8 | 6 | 14 | 433 | 557 | 126 |
-0.032 | 1982 | 44 | 61 | 7 | 6 | 13 | 468 | 579 | 125 |
-0.031 | 1981 | 37 | 68 | 14 | 9 | 23 | 424 | 595 | 124 |
-0.030 | 1980 | 44 | 65 | 11 | 6 | 17 | 474 | 617 | 123 |
-0.029 | 1979 | 37 | 64 | 10 | 10 | 20 | 427 | 565 | 122 |
-0.028 | 1978 | 35 | 57 | 8 | 7 | 15 | 391 | 534 | 121 |
-0.027 | 1977 | 40 | 59 | 7 | 6 | 13 | 421 | 549 | 120 |
-0.026 | 1976 | 40 | 62 | 9 | 7 | 16 | 439 | 571 | 119 |
-0.025 | 1975 | 39 | 63 | 11 | 7 | 18 | 428 | 583 | 118 |
-0.024 | 1974 | 36 | 63 | 15 | 8 | 23 | 402 | 575 | 117 |
-0.023 | 1973 | 37 | 70 | 22 | 7 | 29 | 425 | 630 | 116 |
-0.022 | 1972 | 41 | 58 | 10 | 11 | 21 | 435 | 538 | 115 |
-0.021 | 1971 | 38 | 66 | 17 | 8 | 25 | 430 | 597 | 114 |
-0.020 | 1970 | 35 | 64 | 24 | 10 | 34 | 397 | 573 | 113 |
-0.019 | 1969 | 37 | 68 | 20 | 8 | 28 | 421 | 613 | 112 |
-0.018 | 1968 | 34 | 57 | 19 | 9 | 28 | 385 | 520 | 111 |
-0.017 | 1967 | 36 | 62 | 24 | 8 | 32 | 413 | 562 | 110 |
-0.016 | 1966 | 38 | 69 | 20 | 6 | 26 | 429 | 631 | 109 |
-0.015 | 1965 | 36 | 74 | 25 | 9 | 34 | 403 | 641 | 108 |
-0.014 | 1964 | 36 | 70 | 20 | 8 | 28 | 423 | 619 | 107 |
-0.013 | 1963 | 36 | 70 | 26 | 8 | 34 | 418 | 611 | 106 |
-0.012 | 1962 | 37 | 74 | 17 | 6 | 23 | 423 | 652 | 105 |
-0.011 | 1961 | 36 | 69 | 19 | 4 | 23 | 414 | 644 | 104 |
-0.010 | 1960 | 34 | 71 | 31 | 7 | 38 | 409 | 635 | 103 |
-0.009 | 1959 | 40 | 55 | 16 | 16 | 32 | 424 | 516 | 102 |
-0.008 | 1958 | 41 | 67 | 15 | 7 | 22 | 444 | 615 | 101 |
-0.007 | 1957 | 34 | 69 | 23 | 9 | 32 | 410 | 595 | 100 |
-0.006 | 1956 | 37 | 58 | 23 | 10 | 33 | 406 | 534 | 99 |
-0.005 | 1955 | 38 | 62 | 20 | 11 | 31 | 422 | 556 | 98 |
-0.004 | 1954 | 37 | 70 | 23 | 8 | 31 | 417 | 618 | 97 |
-0.003 | 1953 | 36 | 76 | 29 | 8 | 37 | 429 | 666 | 96 |
-0.002 | 1952 | 38 | 77 | 22 | 7 | 29 | 434 | 676 | 95 |
-0.001 | 1951 | 36 | 77 | 28 | 8 | 36 | 415 | 681 | 94 |
0.000 | 1950 | 36 | 64 | 20 | 16 | 36 | 411 | 592 | 93 |
0.001 | 1949 | 38 | 68 | 16 | 6 | 22 | 430 | 607 | 92 |
0.002 | 1948 | 34 | 71 | 28 | 9 | 37 | 391 | 628 | 91 |
0.003 | 1947 | 38 | 58 | 21 | 11 | 32 | 413 | 537 | 90 |
0.004 | 1946 | 38 | 77 | 25 | 6 | 31 | 423 | 703 | 89 |
0.005 | 1945 | 36 | 73 | 30 | 8 | 38 | 412 | 644 | 88 |
0.006 | 1944 | 34 | 78 | 30 | 8 | 38 | 404 | 683 | 87 |
0.007 | 1943 | 35 | 71 | 37 | 10 | 47 | 413 | 627 | 86 |
0.008 | 1942 | 39 | 73 | 37 | 10 | 47 | 429 | 644 | 85 |
0.009 | 1941 | 36 | 68 | 32 | 10 | 42 | 401 | 599 | 84 |
0.010 | 1940 | 40 | 67 | 23 | 7 | 30 | 434 | 604 | 83 |
0.011 | 1939 | 41 | 67 | 24 | 10 | 34 | 455 | 620 | 82 |
0.012 | 1938 | 37 | 64 | 38 | 15 | 53 | 415 | 567 | 81 |
0.013 | 1937 | 39 | 68 | 37 | 15 | 52 | 432 | 620 | 80 |
0.014 | 1936 | 38 | 58 | 43 | 14 | 57 | 404 | 532 | 79 |
0.015 | 1935 | 37 | 75 | 52 | 13 | 65 | 426 | 664 | 78 |
0.016 | 1934 | 35 | 62 | 33 | 15 | 48 | 393 | 556 | 77 |
0.017 | 1933 | 38 | 72 | 40 | 11 | 51 | 421 | 647 | 76 |
0.018 | 1932 | 34 | 82 | 42 | 15 | 57 | 402 | 708 | 75 |
0.019 | 1931 | 33 | 74 | 45 | 12 | 57 | 396 | 641 | 74 |
0.020 | 1930 | 34 | 74 | 44 | 9 | 53 | 405 | 642 | 73 |
0.021 | 1929 | 35 | 72 | 49 | 10 | 59 | 415 | 635 | 72 |
0.022 | 1928 | 35 | 61 | 54 | 17 | 71 | 403 | 550 | 71 |
0.023 | 1927 | 37 | 68 | 49 | 13 | 62 | 432 | 606 | 70 |
0.024 | 1926 | 35 | 77 | 42 | 12 | 54 | 408 | 667 | 69 |
0.025 | 1925 | 32 | 74 | 68 | 15 | 83 | 391 | 628 | 68 |
0.026 | 1924 | 32 | 64 | 60 | 19 | 79 | 372 | 570 | 67 |
0.027 | 1923 | 35 | 58 | 54 | 16 | 70 | 396 | 514 | 66 |
0.028 | 1922 | 30 | 64 | 72 | 25 | 97 | 366 | 558 | 65 |
0.029 | 1921 | 31 | 68 | 79 | 22 | 101 | 384 | 598 | 64 |
0.030 | 1920 | 32 | 65 | 89 | 28 | 117 | 374 | 582 | 63 |
0.031 | 1919 | 32 | 68 | 84 | 25 | 109 | 372 | 586 | 62 |
0.032 | 1918 | 32 | 61 | 65 | 18 | 83 | 377 | 549 | 61 |
0.033 | 1917 | 33 | 63 | 72 | 17 | 89 | 377 | 562 | 60 |
0.034 | 1916 | 32 | 62 | 56 | 13 | 69 | 368 | 555 | 59 |
0.035 | 1915 | 32 | 74 | 53 | 16 | 69 | 376 | 652 | 58 |
0.036 | 1914 | 32 | 64 | 85 | 16 | 101 | 355 | 573 | 57 |
0.037 | 1913 | 32 | 64 | 102 | 20 | 122 | 372 | 553 | 56 |
0.038 | 1912 | 32 | 64 | 80 | 26 | 106 | 372 | 578 | 55 |
0.039 | 1911 | 33 | 66 | 71 | 31 | 102 | 399 | 592 | 54 |
0.040 | 1910 | 30 | 65 | 86 | 28 | 114 | 371 | 583 | 53 |
0.041 | 1909 | 32 | 69 | 90 | 21 | 111 | 388 | 596 | 52 |
0.042 | 1908 | 34 | 68 | 76 | 30 | 106 | 409 | 600 | 51 |
0.043 | 1907 | 30 | 62 | 83 | 31 | 114 | 356 | 549 | 50 |
0.044 | 1906 | 30 | 68 | 91 | 34 | 125 | 371 | 561 | 49 |
0.045 | 1905 | 34 | 67 | 97 | 23 | 120 | 394 | 609 | 48 |
0.046 | 1904 | 34 | 60 | 80 | 57 | 137 | 394 | 537 | 47 |
0.047 | 1903 | 30 | 74 | 148 | 36 | 184 | 381 | 606 | 46 |
0.048 | 1902 | 30 | 62 | 132 | 26 | 158 | 363 | 549 | 45 |
0.049 | 1901 | 31 | 70 | 150 | 37 | 187 | 381 | 587 | 44 |
0.050 | 1900 | 31 | 65 | 94 | 54 | 148 | 388 | 560 | 43 |
0.051 | 1899 | 30 | 62 | 121 | 30 | 151 | 371 | 524 | 42 |
0.052 | 1898 | 33 | 65 | 98 | 44 | 142 | 377 | 561 | 41 |
0.053 | 1897 | 35 | 68 | 137 | 35 | 172 | 408 | 586 | 40 |
0.054 | 1896 | 33 | 66 | 127 | 33 | 160 | 404 | 566 | 39 |
0.055 | 1895 | 31 | 63 | 99 | 44 | 143 | 374 | 561 | 38 |
0.056 | 1894 | 31 | 68 | 100 | 18 | 118 | 380 | 578 | 37 |
0.057 | 1893 | 32 | 63 | 87 | 13 | 100 | 376 | 564 | 36 |
0.058 | 1892 | 33 | 64 | 102 | 15 | 117 | 373 | 570 | 35 |
0.059 | 1891 | 32 | 65 | 114 | 25 | 139 | 384 | 570 | 34 |
0.060 | 1890 | 33 | 64 | 119 | 26 | 145 | 379 | 572 | 33 |
0.061 | 1889 | 33 | 72 | 85 | 33 | 118 | 389 | 623 | 32 |
0.062 | 1888 | 32 | 62 | 86 | 16 | 102 | 367 | 554 | 31 |
0.063 | 1887 | 32 | 62 | 114 | 33 | 147 | 380 | 546 | 30 |
0.064 | 1886 | 35 | 70 | 112 | 16 | 128 | 427 | 602 | 29 |
0.065 | 1885 | 33 | 66 | 116 | 32 | 148 | 386 | 574 | 28 |
0.066 | 1884 | 33 | 68 | 108 | 29 | 137 | 389 | 573 | 27 |
0.067 | 1883 | 33 | 76 | 81 | 16 | 97 | 402 | 663 | 26 |
0.068 | 1882 | 29 | 67 | 109 | 36 | 145 | 348 | 572 | 25 |
0.069 | 1881 | 30 | 57 | 78 | 47 | 125 | 369 | 485 | 24 |
0.070 | 1880 | 30 | 69 | 86 | 33 | 119 | 368 | 589 | 23 |
0.071 | 1879 | 30 | 60 | 89 | 18 | 107 | 357 | 546 | 22 |
0.072 | 1878 | 31 | 62 | 111 | 34 | 145 | 373 | 544 | 21 |
0.073 | 1877 | 36 | 66 | 110 | 20 | 130 | 421 | 580 | 20 |
0.074 | 1876 | 33 | 67 | 116 | 26 | 142 | 391 | 595 | 19 |
0.075 | 1875 | 34 | 66 | 108 | 28 | 136 | 400 | 572 | 18 |
0.076 | 1874 | 34 | 74 | 77 | 24 | 101 | 415 | 638 | 17 |
0.077 | 1873 | 33 | 67 | 107 | 41 | 148 | 376 | 580 | 16 |
0.078 | 1872 | 33 | 59 | 102 | 53 | 155 | 375 | 516 | 15 |
0.079 | 1871 | 30 | 68 | 173 | 30 | 203 | 369 | 575 | 14 |
0.080 | 1870 | 33 | 69 | 130 | 32 | 162 | 378 | 627 | 13 |
0.081 | 1869 | 29 | 68 | 142 | 40 | 182 | 344 | 569 | 12 |
0.082 | 1868 | 28 | 61 | 137 | 45 | 182 | 357 | 504 | 11 |
0.083 | 1867 | 33 | 68 | 75 | 25 | 100 | 380 | 612 | 10 |
0.084 | 1866 | 30 | 67 | 129 | 29 | 158 | 351 | 562 | 9 |
0.085 | 1865 | 32 | 60 | 98 | 24 | 122 | 359 | 551 | 8 |
0.086 | 1864 | 30 | 68 | 113 | 46 | 159 | 350 | 578 | 7 |