Schweingruber, Fritz Hans; Häfliger, Martin (2007): Tree-ring measurements of Picea mariana (Black spruce) from sample ESKERPMA-111 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.591643
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Project(s):
Coverage:
Latitude: 57.420000 * Longitude: -105.160000
Minimum Elevation: 2000.0 m * Maximum Elevation: 2000.0 m
Event(s):
ESKERPMA * Latitude: 57.420000 * Longitude: -105.160000 * Elevation: 2000.0 m * Location: Esker, Canada * Campaign: WDD * Method/Device: Tree ring sampling (TREE) * Comment: Slope 0 deg; Geology: Sand; av. Tree height 15 m; Tree cover 40%; Shrub cover 10%; Herb cover 80%; Moss cover 85%; Vegatation type: Alter Best. am Steilufer dir. am Wasser; Film number: 845A
Comment:
Species PCMA; No of rings 109; Begin 1880; 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:
981 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 | 29 | 50 | 22 | 4 | 26 | 322 | 472 | 118 |
-0.037 | 1987 | 30 | 69 | 29 | 5 | 34 | 358 | 623 | 117 |
-0.036 | 1986 | 37 | 75 | 29 | 3 | 32 | 401 | 719 | 116 |
-0.035 | 1985 | 32 | 77 | 26 | 6 | 32 | 404 | 682 | 115 |
-0.034 | 1984 | 35 | 60 | 24 | 3 | 27 | 370 | 545 | 114 |
-0.033 | 1983 | 32 | 74 | 33 | 5 | 38 | 377 | 672 | 113 |
-0.032 | 1982 | 33 | 67 | 33 | 6 | 39 | 381 | 587 | 112 |
-0.031 | 1981 | 34 | 71 | 31 | 6 | 37 | 383 | 664 | 111 |
-0.030 | 1980 | 36 | 73 | 27 | 6 | 33 | 409 | 665 | 110 |
-0.029 | 1979 | 32 | 65 | 37 | 7 | 44 | 348 | 578 | 109 |
-0.028 | 1978 | 33 | 71 | 29 | 6 | 35 | 372 | 654 | 108 |
-0.027 | 1977 | 32 | 78 | 47 | 4 | 51 | 378 | 696 | 107 |
-0.026 | 1976 | 32 | 76 | 29 | 7 | 36 | 370 | 683 | 106 |
-0.025 | 1975 | 32 | 73 | 24 | 4 | 28 | 365 | 672 | 105 |
-0.024 | 1974 | 29 | 64 | 22 | 3 | 25 | 341 | 629 | 104 |
-0.023 | 1973 | 32 | 66 | 26 | 4 | 30 | 358 | 610 | 103 |
-0.022 | 1972 | 34 | 72 | 27 | 5 | 32 | 387 | 648 | 102 |
-0.021 | 1971 | 30 | 72 | 25 | 5 | 30 | 368 | 648 | 101 |
-0.020 | 1970 | 32 | 73 | 25 | 5 | 30 | 358 | 632 | 100 |
-0.019 | 1969 | 28 | 79 | 25 | 7 | 32 | 357 | 710 | 99 |
-0.018 | 1968 | 32 | 76 | 33 | 6 | 39 | 377 | 668 | 98 |
-0.017 | 1967 | 32 | 76 | 33 | 6 | 39 | 375 | 672 | 97 |
-0.016 | 1966 | 30 | 79 | 43 | 2 | 45 | 352 | 770 | 96 |
-0.015 | 1965 | 31 | 84 | 65 | 14 | 79 | 368 | 776 | 95 |
-0.014 | 1964 | 33 | 81 | 66 | 15 | 81 | 369 | 715 | 94 |
-0.013 | 1963 | 31 | 83 | 75 | 21 | 96 | 364 | 770 | 93 |
-0.012 | 1962 | 32 | 80 | 55 | 25 | 80 | 398 | 722 | 92 |
-0.011 | 1961 | 36 | 82 | 45 | 8 | 53 | 399 | 725 | 91 |
-0.010 | 1960 | 37 | 80 | 42 | 14 | 56 | 423 | 721 | 90 |
-0.009 | 1959 | 35 | 79 | 22 | 10 | 32 | 397 | 726 | 89 |
-0.008 | 1958 | 37 | 82 | 39 | 4 | 43 | 404 | 802 | 88 |
-0.007 | 1957 | 36 | 84 | 40 | 8 | 48 | 405 | 730 | 87 |
-0.006 | 1956 | 34 | 81 | 41 | 6 | 47 | 383 | 759 | 86 |
-0.005 | 1955 | 34 | 73 | 42 | 8 | 50 | 368 | 677 | 85 |
-0.004 | 1954 | 34 | 69 | 43 | 5 | 48 | 371 | 659 | 84 |
-0.003 | 1953 | 34 | 73 | 27 | 6 | 33 | 404 | 682 | 83 |
-0.002 | 1952 | 34 | 68 | 26 | 5 | 31 | 388 | 609 | 82 |
-0.001 | 1951 | 36 | 75 | 31 | 7 | 38 | 406 | 695 | 81 |
0.000 | 1950 | 36 | 75 | 40 | 9 | 49 | 388 | 683 | 80 |
0.001 | 1949 | 31 | 71 | 27 | 10 | 37 | 378 | 629 | 79 |
0.002 | 1948 | 34 | 81 | 31 | 7 | 38 | 387 | 702 | 78 |
0.003 | 1947 | 35 | 76 | 43 | 6 | 49 | 392 | 700 | 77 |
0.004 | 1946 | 35 | 86 | 31 | 12 | 43 | 421 | 797 | 76 |
0.005 | 1945 | 37 | 81 | 36 | 8 | 44 | 422 | 718 | 75 |
0.006 | 1944 | 33 | 77 | 31 | 9 | 40 | 384 | 720 | 74 |
0.007 | 1943 | 36 | 77 | 36 | 15 | 51 | 408 | 695 | 73 |
0.008 | 1942 | 36 | 66 | 31 | 6 | 37 | 386 | 606 | 72 |
0.009 | 1941 | 36 | 77 | 30 | 16 | 46 | 381 | 706 | 71 |
0.010 | 1940 | 38 | 78 | 28 | 11 | 39 | 430 | 728 | 70 |
0.011 | 1939 | 37 | 74 | 28 | 9 | 37 | 405 | 677 | 69 |
0.012 | 1938 | 35 | 77 | 51 | 12 | 63 | 400 | 660 | 68 |
0.013 | 1937 | 34 | 85 | 57 | 17 | 74 | 404 | 776 | 67 |
0.014 | 1936 | 32 | 76 | 56 | 7 | 63 | 359 | 688 | 66 |
0.015 | 1935 | 35 | 78 | 55 | 9 | 64 | 390 | 690 | 65 |
0.016 | 1934 | 32 | 78 | 48 | 6 | 54 | 365 | 712 | 64 |
0.017 | 1933 | 34 | 81 | 43 | 7 | 50 | 383 | 728 | 63 |
0.018 | 1932 | 36 | 78 | 37 | 6 | 43 | 411 | 689 | 62 |
0.019 | 1931 | 34 | 71 | 32 | 5 | 37 | 376 | 636 | 61 |
0.020 | 1930 | 34 | 86 | 36 | 9 | 45 | 401 | 751 | 60 |
0.021 | 1929 | 33 | 74 | 50 | 8 | 58 | 382 | 659 | 59 |
0.022 | 1928 | 32 | 70 | 66 | 18 | 84 | 367 | 654 | 58 |
0.023 | 1927 | 33 | 85 | 63 | 10 | 73 | 405 | 778 | 57 |
0.024 | 1926 | 33 | 74 | 50 | 6 | 56 | 365 | 660 | 56 |
0.025 | 1925 | 33 | 80 | 67 | 16 | 83 | 392 | 707 | 55 |
0.026 | 1924 | 31 | 72 | 62 | 9 | 71 | 351 | 638 | 54 |
0.027 | 1923 | 34 | 78 | 77 | 14 | 91 | 397 | 691 | 53 |
0.028 | 1922 | 31 | 84 | 83 | 9 | 92 | 372 | 739 | 52 |
0.029 | 1921 | 31 | 79 | 77 | 28 | 105 | 389 | 727 | 51 |
0.030 | 1920 | 31 | 79 | 68 | 12 | 80 | 372 | 707 | 50 |
0.031 | 1919 | 32 | 82 | 78 | 15 | 93 | 392 | 737 | 49 |
0.032 | 1918 | 31 | 73 | 80 | 21 | 101 | 359 | 650 | 48 |
0.033 | 1917 | 28 | 68 | 85 | 14 | 99 | 339 | 596 | 47 |
0.034 | 1916 | 32 | 78 | 72 | 9 | 81 | 369 | 678 | 46 |
0.035 | 1915 | 33 | 78 | 56 | 11 | 67 | 389 | 686 | 45 |
0.036 | 1914 | 30 | 77 | 87 | 11 | 98 | 365 | 664 | 44 |
0.037 | 1913 | 30 | 76 | 67 | 11 | 78 | 347 | 669 | 43 |
0.038 | 1912 | 31 | 74 | 69 | 12 | 81 | 363 | 658 | 42 |
0.039 | 1911 | 32 | 83 | 90 | 21 | 111 | 397 | 738 | 41 |
0.040 | 1910 | 30 | 70 | 63 | 11 | 74 | 340 | 618 | 40 |
0.041 | 1909 | 32 | 71 | 77 | 10 | 87 | 365 | 636 | 39 |
0.042 | 1908 | 32 | 82 | 76 | 22 | 98 | 400 | 714 | 38 |
0.043 | 1907 | 31 | 64 | 67 | 7 | 74 | 347 | 585 | 37 |
0.044 | 1906 | 31 | 71 | 66 | 9 | 75 | 382 | 603 | 36 |
0.045 | 1905 | 34 | 71 | 61 | 10 | 71 | 389 | 630 | 35 |
0.046 | 1904 | 34 | 73 | 74 | 15 | 89 | 399 | 639 | 34 |
0.047 | 1903 | 31 | 74 | 71 | 19 | 90 | 360 | 637 | 33 |
0.048 | 1902 | 29 | 71 | 88 | 18 | 106 | 354 | 630 | 32 |
0.049 | 1901 | 33 | 70 | 82 | 17 | 99 | 358 | 620 | 31 |
0.050 | 1900 | 30 | 77 | 93 | 23 | 116 | 379 | 669 | 30 |
0.051 | 1899 | 30 | 66 | 94 | 18 | 112 | 356 | 578 | 29 |
0.052 | 1898 | 29 | 68 | 70 | 11 | 81 | 352 | 586 | 28 |
0.053 | 1897 | 28 | 63 | 71 | 20 | 91 | 334 | 543 | 27 |
0.054 | 1896 | 30 | 59 | 67 | 11 | 78 | 337 | 523 | 26 |
0.055 | 1895 | 29 | 66 | 85 | 13 | 98 | 337 | 565 | 25 |
0.056 | 1894 | 32 | 72 | 83 | 11 | 94 | 364 | 630 | 24 |
0.057 | 1893 | 33 | 70 | 64 | 12 | 76 | 373 | 617 | 23 |
0.058 | 1892 | 32 | 66 | 49 | 11 | 60 | 365 | 588 | 22 |
0.059 | 1891 | 34 | 67 | 53 | 15 | 68 | 391 | 606 | 21 |
0.060 | 1890 | 37 | 69 | 53 | 14 | 67 | 396 | 616 | 20 |
0.061 | 1889 | 33 | 67 | 48 | 9 | 57 | 378 | 604 | 19 |
0.062 | 1888 | 33 | 70 | 63 | 11 | 74 | 379 | 619 | 18 |
0.063 | 1887 | 34 | 70 | 55 | 9 | 64 | 378 | 643 | 17 |
0.064 | 1886 | 34 | 68 | 68 | 14 | 82 | 368 | 604 | 16 |
0.065 | 1885 | 35 | 73 | 66 | 13 | 79 | 388 | 679 | 15 |
0.066 | 1884 | 33 | 74 | 74 | 19 | 93 | 385 | 664 | 14 |
0.067 | 1883 | 32 | 77 | 102 | 20 | 122 | 377 | 652 | 13 |
0.068 | 1882 | 34 | 77 | 120 | 20 | 140 | 387 | 680 | 12 |
0.069 | 1881 | 35 | 74 | 109 | 16 | 125 | 386 | 656 | 11 |
0.070 | 1880 | 35 | 68 | 110 | 20 | 130 | 382 | 597 | 10 |