Schweingruber, Fritz Hans (2007): Tree-ring measurements of Picea glauca (White spruce) from sample WILLOW-102 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.600383
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Project(s):
Coverage:
Latitude: 64.500000 * Longitude: -148.100000
Minimum Elevation: 99.0 m * Maximum Elevation: 99.0 m
Event(s):
WILLOW * Latitude: 64.500000 * Longitude: -148.100000 * Elevation: 99.0 m * Location: Willow Island, USA * Campaign: WDD * Method/Device: Tree ring sampling (TREE) * Comment: Slope 0 deg; Geology: Sand-Silt Alluvion; Tree line 720 m; av. Tree height 30 m; Tree cover 60%; Shrub cover 70%; Herb cover 50%; Moss cover 90%; Vegatation type: Alt. Best. in mäand. Flusssys. Sehr Nährst. r; Film number: 759A
Comment:
Species PCGL; No of rings 151; Begin 1833; End 1983
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 | Ring width | R | 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:
1359 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 R [1/100 mm] | 8 I [1/1000 g/cm3] | 9 T [1/1000 g/cm3] | 10 Age_pith [a] |
---|---|---|---|---|---|---|---|---|---|
-0.033 | 1983 | 31 | 97 | 73 | 15 | 88 | 378 | 839 | 185 |
-0.032 | 1982 | 23 | 88 | 58 | 14 | 72 | 320 | 766 | 184 |
-0.031 | 1981 | 25 | 75 | 33 | 7 | 40 | 312 | 625 | 183 |
-0.030 | 1980 | 28 | 82 | 43 | 9 | 52 | 338 | 699 | 182 |
-0.029 | 1979 | 28 | 93 | 34 | 7 | 41 | 345 | 773 | 181 |
-0.028 | 1978 | 30 | 96 | 32 | 7 | 39 | 363 | 835 | 180 |
-0.027 | 1977 | 24 | 79 | 29 | 6 | 35 | 312 | 676 | 179 |
-0.026 | 1976 | 29 | 72 | 30 | 6 | 36 | 337 | 633 | 178 |
-0.025 | 1975 | 31 | 67 | 19 | 5 | 24 | 363 | 595 | 177 |
-0.024 | 1974 | 28 | 86 | 24 | 5 | 29 | 342 | 750 | 176 |
-0.023 | 1973 | 24 | 78 | 20 | 8 | 28 | 317 | 623 | 175 |
-0.022 | 1972 | 25 | 85 | 30 | 7 | 37 | 314 | 724 | 174 |
-0.021 | 1971 | 24 | 74 | 25 | 6 | 31 | 300 | 625 | 173 |
-0.020 | 1970 | 27 | 69 | 19 | 4 | 23 | 315 | 624 | 172 |
-0.019 | 1969 | 26 | 77 | 32 | 6 | 38 | 325 | 652 | 171 |
-0.018 | 1968 | 24 | 97 | 55 | 9 | 64 | 323 | 849 | 170 |
-0.017 | 1967 | 25 | 78 | 47 | 5 | 52 | 313 | 699 | 169 |
-0.016 | 1966 | 26 | 92 | 55 | 7 | 62 | 321 | 769 | 168 |
-0.015 | 1965 | 27 | 83 | 56 | 9 | 65 | 323 | 702 | 167 |
-0.014 | 1964 | 28 | 83 | 47 | 8 | 55 | 338 | 742 | 166 |
-0.013 | 1963 | 27 | 77 | 45 | 7 | 52 | 317 | 695 | 165 |
-0.012 | 1962 | 23 | 78 | 47 | 13 | 60 | 321 | 641 | 164 |
-0.011 | 1961 | 27 | 91 | 52 | 7 | 59 | 341 | 783 | 163 |
-0.010 | 1960 | 27 | 85 | 57 | 9 | 66 | 340 | 705 | 162 |
-0.009 | 1959 | 25 | 74 | 40 | 5 | 45 | 304 | 644 | 161 |
-0.008 | 1958 | 27 | 61 | 27 | 4 | 31 | 311 | 550 | 160 |
-0.007 | 1957 | 24 | 90 | 53 | 9 | 62 | 323 | 769 | 159 |
-0.006 | 1956 | 26 | 92 | 52 | 9 | 61 | 334 | 782 | 158 |
-0.005 | 1955 | 26 | 86 | 40 | 6 | 46 | 335 | 748 | 157 |
-0.004 | 1954 | 29 | 72 | 27 | 5 | 32 | 348 | 650 | 156 |
-0.003 | 1953 | 28 | 84 | 31 | 7 | 38 | 330 | 727 | 155 |
-0.002 | 1952 | 27 | 81 | 45 | 6 | 51 | 326 | 721 | 154 |
-0.001 | 1951 | 28 | 84 | 34 | 7 | 41 | 349 | 724 | 153 |
0.000 | 1950 | 28 | 89 | 46 | 10 | 56 | 326 | 772 | 152 |
0.001 | 1949 | 25 | 80 | 47 | 8 | 55 | 310 | 716 | 151 |
0.002 | 1948 | 24 | 82 | 50 | 6 | 56 | 300 | 711 | 150 |
0.003 | 1947 | 29 | 84 | 38 | 7 | 45 | 347 | 739 | 149 |
0.004 | 1946 | 29 | 95 | 49 | 8 | 57 | 354 | 831 | 148 |
0.005 | 1945 | 27 | 80 | 45 | 7 | 52 | 319 | 687 | 147 |
0.006 | 1944 | 26 | 87 | 49 | 8 | 57 | 321 | 719 | 146 |
0.007 | 1943 | 26 | 90 | 44 | 7 | 51 | 333 | 784 | 145 |
0.008 | 1942 | 28 | 67 | 26 | 5 | 31 | 316 | 604 | 144 |
0.009 | 1941 | 28 | 72 | 33 | 7 | 40 | 353 | 632 | 143 |
0.010 | 1940 | 32 | 81 | 35 | 6 | 41 | 362 | 705 | 142 |
0.011 | 1939 | 29 | 95 | 52 | 10 | 62 | 359 | 832 | 141 |
0.012 | 1938 | 30 | 89 | 47 | 9 | 56 | 371 | 781 | 140 |
0.013 | 1937 | 27 | 81 | 38 | 7 | 45 | 315 | 678 | 139 |
0.014 | 1936 | 25 | 91 | 54 | 7 | 61 | 324 | 799 | 138 |
0.015 | 1935 | 26 | 78 | 50 | 6 | 56 | 311 | 672 | 137 |
0.016 | 1934 | 26 | 83 | 45 | 8 | 53 | 333 | 720 | 136 |
0.017 | 1933 | 30 | 90 | 48 | 8 | 56 | 374 | 775 | 135 |
0.018 | 1932 | 26 | 77 | 39 | 7 | 46 | 332 | 682 | 134 |
0.019 | 1931 | 30 | 78 | 34 | 8 | 42 | 363 | 665 | 133 |
0.020 | 1930 | 31 | 81 | 35 | 7 | 42 | 368 | 721 | 132 |
0.021 | 1929 | 30 | 78 | 43 | 8 | 51 | 386 | 679 | 131 |
0.022 | 1928 | 29 | 80 | 33 | 7 | 40 | 354 | 702 | 130 |
0.023 | 1927 | 29 | 89 | 45 | 7 | 52 | 345 | 768 | 129 |
0.024 | 1926 | 27 | 86 | 53 | 9 | 62 | 355 | 733 | 128 |
0.025 | 1925 | 29 | 83 | 48 | 8 | 56 | 351 | 720 | 127 |
0.026 | 1924 | 28 | 82 | 48 | 7 | 55 | 346 | 689 | 126 |
0.027 | 1923 | 29 | 94 | 69 | 12 | 81 | 344 | 811 | 125 |
0.028 | 1922 | 28 | 71 | 48 | 9 | 57 | 327 | 631 | 124 |
0.029 | 1921 | 27 | 89 | 58 | 8 | 66 | 347 | 788 | 123 |
0.030 | 1920 | 28 | 87 | 53 | 7 | 60 | 349 | 730 | 122 |
0.031 | 1919 | 29 | 83 | 42 | 6 | 48 | 338 | 722 | 121 |
0.032 | 1918 | 28 | 90 | 81 | 12 | 93 | 344 | 780 | 120 |
0.033 | 1917 | 29 | 80 | 63 | 8 | 71 | 346 | 708 | 119 |
0.034 | 1916 | 27 | 90 | 62 | 10 | 72 | 350 | 766 | 118 |
0.035 | 1915 | 30 | 92 | 53 | 8 | 61 | 354 | 778 | 117 |
0.036 | 1914 | 28 | 78 | 51 | 6 | 57 | 322 | 670 | 116 |
0.037 | 1913 | 29 | 81 | 41 | 6 | 47 | 345 | 702 | 115 |
0.038 | 1912 | 30 | 86 | 32 | 8 | 40 | 368 | 741 | 114 |
0.039 | 1911 | 30 | 85 | 43 | 6 | 49 | 350 | 752 | 113 |
0.040 | 1910 | 33 | 83 | 27 | 5 | 32 | 387 | 745 | 112 |
0.041 | 1909 | 34 | 87 | 53 | 7 | 60 | 397 | 777 | 111 |
0.042 | 1908 | 34 | 92 | 69 | 9 | 78 | 412 | 806 | 110 |
0.043 | 1907 | 34 | 90 | 47 | 9 | 56 | 382 | 768 | 109 |
0.044 | 1906 | 30 | 95 | 45 | 9 | 54 | 371 | 830 | 108 |
0.045 | 1905 | 31 | 78 | 34 | 6 | 40 | 377 | 694 | 107 |
0.046 | 1904 | 34 | 81 | 28 | 7 | 35 | 386 | 721 | 106 |
0.047 | 1903 | 32 | 78 | 37 | 7 | 44 | 374 | 672 | 105 |
0.048 | 1902 | 32 | 76 | 42 | 7 | 49 | 367 | 683 | 104 |
0.049 | 1901 | 33 | 75 | 45 | 11 | 56 | 372 | 678 | 103 |
0.050 | 1900 | 32 | 95 | 36 | 11 | 47 | 395 | 822 | 102 |
0.051 | 1899 | 36 | 89 | 24 | 6 | 30 | 402 | 801 | 101 |
0.052 | 1898 | 30 | 80 | 39 | 6 | 45 | 372 | 724 | 100 |
0.053 | 1897 | 29 | 93 | 63 | 8 | 71 | 364 | 793 | 99 |
0.054 | 1896 | 30 | 89 | 60 | 11 | 71 | 369 | 792 | 98 |
0.055 | 1895 | 27 | 88 | 68 | 12 | 80 | 332 | 762 | 97 |
0.056 | 1894 | 31 | 87 | 58 | 11 | 69 | 375 | 751 | 96 |
0.057 | 1893 | 30 | 90 | 44 | 9 | 53 | 371 | 781 | 95 |
0.058 | 1892 | 28 | 87 | 55 | 7 | 62 | 345 | 767 | 94 |
0.059 | 1891 | 28 | 99 | 93 | 17 | 110 | 366 | 870 | 93 |
0.060 | 1890 | 28 | 90 | 67 | 9 | 76 | 335 | 756 | 92 |
0.061 | 1889 | 32 | 88 | 45 | 9 | 54 | 380 | 761 | 91 |
0.062 | 1888 | 30 | 89 | 60 | 7 | 67 | 358 | 789 | 90 |
0.063 | 1887 | 30 | 89 | 59 | 11 | 70 | 364 | 781 | 89 |
0.064 | 1886 | 31 | 87 | 51 | 12 | 63 | 379 | 755 | 88 |
0.065 | 1885 | 34 | 96 | 39 | 9 | 48 | 391 | 848 | 87 |
0.066 | 1884 | 30 | 97 | 69 | 12 | 81 | 363 | 830 | 86 |
0.067 | 1883 | 31 | 95 | 65 | 13 | 78 | 376 | 833 | 85 |
0.068 | 1882 | 30 | 94 | 79 | 12 | 91 | 377 | 836 | 84 |
0.069 | 1881 | 30 | 96 | 62 | 9 | 71 | 382 | 807 | 83 |
0.070 | 1880 | 32 | 96 | 59 | 10 | 69 | 391 | 861 | 82 |
0.071 | 1879 | 31 | 91 | 51 | 8 | 59 | 384 | 806 | 81 |
0.072 | 1878 | 34 | 99 | 53 | 11 | 64 | 422 | 883 | 80 |
0.073 | 1877 | 32 | 99 | 53 | 9 | 62 | 398 | 856 | 79 |
0.074 | 1876 | 27 | 93 | 59 | 8 | 67 | 330 | 806 | 78 |
0.075 | 1875 | 28 | 96 | 82 | 13 | 95 | 361 | 827 | 77 |
0.076 | 1874 | 29 | 94 | 87 | 13 | 100 | 372 | 803 | 76 |
0.077 | 1873 | 30 | 89 | 61 | 10 | 71 | 363 | 789 | 75 |
0.078 | 1872 | 31 | 95 | 60 | 9 | 69 | 368 | 834 | 74 |
0.079 | 1871 | 31 | 91 | 58 | 9 | 67 | 376 | 779 | 73 |
0.080 | 1870 | 32 | 90 | 57 | 8 | 65 | 364 | 767 | 72 |
0.081 | 1869 | 31 | 96 | 52 | 11 | 63 | 377 | 854 | 71 |
0.082 | 1868 | 27 | 78 | 50 | 8 | 58 | 330 | 682 | 70 |
0.083 | 1867 | 33 | 86 | 36 | 7 | 43 | 380 | 750 | 69 |
0.084 | 1866 | 30 | 88 | 59 | 10 | 69 | 364 | 759 | 68 |
0.085 | 1865 | 33 | 90 | 54 | 7 | 61 | 386 | 817 | 67 |
0.086 | 1864 | 29 | 81 | 65 | 7 | 72 | 332 | 714 | 66 |
0.087 | 1863 | 29 | 95 | 97 | 14 | 111 | 374 | 782 | 65 |
0.088 | 1862 | 29 | 87 | 117 | 12 | 129 | 347 | 731 | 64 |
0.089 | 1861 | 29 | 86 | 96 | 19 | 115 | 365 | 736 | 63 |
0.090 | 1860 | 31 | 96 | 111 | 19 | 130 | 370 | 864 | 62 |
0.091 | 1859 | 28 | 93 | 128 | 20 | 148 | 361 | 829 | 61 |
0.092 | 1858 | 30 | 91 | 125 | 11 | 136 | 357 | 760 | 60 |
0.093 | 1857 | 28 | 91 | 160 | 30 | 190 | 370 | 772 | 59 |
0.094 | 1856 | 29 | 93 | 118 | 19 | 137 | 381 | 769 | 58 |
0.095 | 1855 | 27 | 89 | 102 | 18 | 120 | 317 | 759 | 57 |
0.096 | 1854 | 30 | 92 | 134 | 12 | 146 | 373 | 771 | 56 |
0.097 | 1853 | 32 | 95 | 109 | 10 | 119 | 392 | 822 | 55 |
0.098 | 1852 | 31 | 97 | 113 | 12 | 125 | 380 | 867 | 54 |
0.099 | 1851 | 30 | 96 | 113 | 17 | 130 | 357 | 804 | 53 |
0.100 | 1850 | 30 | 94 | 128 | 19 | 147 | 379 | 771 | 52 |
0.101 | 1849 | 29 | 95 | 124 | 20 | 144 | 353 | 815 | 51 |
0.102 | 1848 | 29 | 94 | 113 | 19 | 132 | 339 | 824 | 50 |
0.103 | 1847 | 29 | 94 | 104 | 17 | 121 | 351 | 812 | 49 |
0.104 | 1846 | 31 | 96 | 76 | 16 | 92 | 366 | 819 | 48 |
0.105 | 1845 | 30 | 95 | 70 | 12 | 82 | 361 | 830 | 47 |
0.106 | 1844 | 29 | 86 | 56 | 6 | 62 | 335 | 760 | 46 |
0.107 | 1843 | 27 | 91 | 79 | 12 | 91 | 347 | 780 | 45 |
0.108 | 1842 | 28 | 91 | 64 | 9 | 73 | 348 | 783 | 44 |
0.109 | 1841 | 28 | 86 | 62 | 7 | 69 | 341 | 745 | 43 |
0.110 | 1840 | 30 | 94 | 58 | 10 | 68 | 373 | 796 | 42 |
0.111 | 1839 | 30 | 92 | 71 | 10 | 81 | 361 | 788 | 41 |
0.112 | 1838 | 30 | 100 | 82 | 10 | 92 | 370 | 843 | 40 |
0.113 | 1837 | 31 | 98 | 64 | 10 | 74 | 350 | 853 | 39 |
0.114 | 1836 | 31 | 93 | 73 | 8 | 81 | 374 | 791 | 38 |
0.115 | 1835 | 31 | 97 | 89 | 16 | 105 | 360 | 800 | 37 |
0.116 | 1834 | 29 | 90 | 104 | 11 | 115 | 357 | 777 | 36 |
0.117 | 1833 | 30 | 100 | 123 | 17 | 140 | 371 | 837 | 35 |