Schweingruber, Fritz Hans (2007): Tree-ring measurements of Picea glauca (White spruce) from sample WILLOW-42 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.600399
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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 119; Begin 1863; End 1981
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:
1008 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] |
---|---|---|---|---|---|---|---|---|---|
-0.031 | 1981 | 28 | 84 | 81 | 18 | 99 | 353 | 742 | 157 |
-0.030 | 1980 | 31 | 91 | 99 | 16 | 115 | 364 | 786 | 156 |
-0.029 | 1979 | 31 | 99 | 87 | 16 | 103 | 357 | 864 | 155 |
-0.028 | 1978 | 30 | 98 | 82 | 11 | 93 | 356 | 844 | 154 |
-0.027 | 1977 | 28 | 90 | 84 | 10 | 94 | 322 | 784 | 153 |
-0.026 | 1976 | 32 | 91 | 111 | 19 | 130 | 397 | 844 | 152 |
-0.025 | 1975 | 31 | 72 | 102 | 25 | 127 | 355 | 653 | 151 |
-0.024 | 1974 | 31 | 87 | 139 | 29 | 168 | 370 | 787 | 150 |
-0.023 | 1973 | 28 | 87 | 110 | 19 | 129 | 341 | 781 | 149 |
-0.022 | 1972 | 28 | 89 | 150 | 19 | 169 | 354 | 764 | 148 |
-0.021 | 1971 | 30 | 81 | 117 | 27 | 144 | 359 | 700 | 147 |
-0.020 | 1970 | 30 | 89 | 90 | 13 | 103 | 345 | 777 | 146 |
-0.019 | 1969 | 27 | 81 | 110 | 13 | 123 | 342 | 714 | 145 |
-0.018 | 1968 | 144 | |||||||
-0.017 | 1967 | 143 | |||||||
-0.016 | 1966 | 142 | |||||||
-0.015 | 1965 | 141 | |||||||
-0.014 | 1964 | 140 | |||||||
-0.013 | 1963 | 139 | |||||||
-0.012 | 1962 | 138 | |||||||
-0.011 | 1961 | 137 | |||||||
-0.010 | 1960 | 136 | |||||||
-0.009 | 1959 | 31 | 79 | 92 | 23 | 115 | 363 | 728 | 135 |
-0.008 | 1958 | 30 | 92 | 100 | 9 | 109 | 343 | 773 | 134 |
-0.007 | 1957 | 28 | 98 | 200 | 32 | 232 | 372 | 827 | 133 |
-0.006 | 1956 | 29 | 80 | 176 | 27 | 203 | 341 | 725 | 132 |
-0.005 | 1955 | 28 | 80 | 153 | 26 | 179 | 338 | 689 | 131 |
-0.004 | 1954 | 31 | 86 | 117 | 17 | 134 | 363 | 763 | 130 |
-0.003 | 1953 | 30 | 96 | 135 | 20 | 155 | 372 | 818 | 129 |
-0.002 | 1952 | 29 | 74 | 116 | 23 | 139 | 340 | 663 | 128 |
-0.001 | 1951 | 31 | 89 | 117 | 13 | 130 | 348 | 790 | 127 |
0.000 | 1950 | 31 | 92 | 169 | 19 | 188 | 373 | 796 | 126 |
0.001 | 1949 | 26 | 89 | 126 | 20 | 146 | 323 | 745 | 125 |
0.002 | 1948 | 29 | 73 | 123 | 19 | 142 | 328 | 674 | 124 |
0.003 | 1947 | 29 | 88 | 126 | 16 | 142 | 368 | 759 | 123 |
0.004 | 1946 | 30 | 81 | 132 | 22 | 154 | 365 | 726 | 122 |
0.005 | 1945 | 30 | 88 | 124 | 15 | 139 | 356 | 774 | 121 |
0.006 | 1944 | 31 | 88 | 78 | 16 | 94 | 382 | 762 | 120 |
0.007 | 1943 | 34 | 92 | 60 | 8 | 68 | 391 | 821 | 119 |
0.008 | 1942 | 34 | 81 | 31 | 8 | 39 | 389 | 679 | 118 |
0.009 | 1941 | 33 | 91 | 39 | 6 | 45 | 399 | 799 | 117 |
0.010 | 1940 | 36 | 97 | 52 | 7 | 59 | 412 | 853 | 116 |
0.011 | 1939 | 34 | 87 | 108 | 13 | 121 | 394 | 764 | 115 |
0.012 | 1938 | 35 | 94 | 75 | 9 | 84 | 402 | 822 | 114 |
0.013 | 1937 | 32 | 83 | 91 | 13 | 104 | 359 | 748 | 113 |
0.014 | 1936 | 31 | 99 | 130 | 14 | 144 | 360 | 872 | 112 |
0.015 | 1935 | 29 | 75 | 125 | 19 | 144 | 322 | 663 | 111 |
0.016 | 1934 | 31 | 92 | 125 | 18 | 143 | 361 | 786 | 110 |
0.017 | 1933 | 31 | 95 | 133 | 15 | 148 | 354 | 806 | 109 |
0.018 | 1932 | 31 | 84 | 146 | 22 | 168 | 351 | 713 | 108 |
0.019 | 1931 | 31 | 82 | 131 | 19 | 150 | 362 | 707 | 107 |
0.020 | 1930 | 30 | 86 | 138 | 22 | 160 | 351 | 784 | 106 |
0.021 | 1929 | 30 | 78 | 125 | 19 | 144 | 344 | 704 | 105 |
0.022 | 1928 | 32 | 90 | 111 | 16 | 127 | 357 | 770 | 104 |
0.023 | 1927 | 28 | 83 | 157 | 14 | 171 | 329 | 764 | 103 |
0.024 | 1926 | 29 | 86 | 151 | 38 | 189 | 345 | 765 | 102 |
0.025 | 1925 | 29 | 90 | 167 | 19 | 186 | 332 | 803 | 101 |
0.026 | 1924 | 30 | 72 | 159 | 29 | 188 | 345 | 623 | 100 |
0.027 | 1923 | 29 | 90 | 221 | 39 | 260 | 345 | 806 | 99 |
0.028 | 1922 | 29 | 88 | 151 | 13 | 164 | 325 | 748 | 98 |
0.029 | 1921 | 29 | 90 | 212 | 22 | 234 | 343 | 746 | 97 |
0.030 | 1920 | 28 | 83 | 181 | 18 | 199 | 342 | 734 | 96 |
0.031 | 1919 | 26 | 90 | 147 | 23 | 170 | 332 | 762 | 95 |
0.032 | 1918 | 25 | 62 | 181 | 41 | 222 | 314 | 555 | 94 |
0.033 | 1917 | 23 | 79 | 184 | 19 | 203 | 289 | 657 | 93 |
0.034 | 1916 | 24 | 76 | 188 | 31 | 219 | 299 | 675 | 92 |
0.035 | 1915 | 28 | 82 | 179 | 29 | 208 | 316 | 725 | 91 |
0.036 | 1914 | 26 | 72 | 143 | 16 | 159 | 304 | 614 | 90 |
0.037 | 1913 | 29 | 79 | 135 | 15 | 150 | 332 | 683 | 89 |
0.038 | 1912 | 28 | 90 | 79 | 15 | 94 | 342 | 773 | 88 |
0.039 | 1911 | 27 | 81 | 77 | 10 | 87 | 309 | 701 | 87 |
0.040 | 1910 | 28 | 80 | 73 | 8 | 81 | 338 | 714 | 86 |
0.041 | 1909 | 28 | 78 | 134 | 13 | 147 | 316 | 655 | 85 |
0.042 | 1908 | 29 | 82 | 168 | 16 | 184 | 326 | 719 | 84 |
0.043 | 1907 | 28 | 78 | 141 | 23 | 164 | 334 | 673 | 83 |
0.044 | 1906 | 29 | 82 | 128 | 24 | 152 | 340 | 716 | 82 |
0.045 | 1905 | 29 | 85 | 86 | 12 | 98 | 336 | 738 | 81 |
0.046 | 1904 | 31 | 89 | 68 | 13 | 81 | 366 | 756 | 80 |
0.047 | 1903 | 32 | 91 | 78 | 14 | 92 | 377 | 777 | 79 |
0.048 | 1902 | 31 | 92 | 96 | 12 | 108 | 363 | 792 | 78 |
0.049 | 1901 | 32 | 67 | 79 | 14 | 93 | 363 | 589 | 77 |
0.050 | 1900 | 32 | 79 | 58 | 19 | 77 | 391 | 681 | 76 |
0.051 | 1899 | 33 | 90 | 61 | 12 | 73 | 369 | 788 | 75 |
0.052 | 1898 | 30 | 88 | 94 | 10 | 104 | 335 | 767 | 74 |
0.053 | 1897 | 30 | 79 | 117 | 20 | 137 | 346 | 695 | 73 |
0.054 | 1896 | 29 | 79 | 77 | 50 | 127 | 373 | 673 | 72 |
0.055 | 1895 | 26 | 81 | 89 | 12 | 101 | 323 | 704 | 71 |
0.056 | 1894 | 30 | 83 | 81 | 11 | 92 | 344 | 721 | 70 |
0.057 | 1893 | 28 | 84 | 75 | 10 | 85 | 340 | 727 | 69 |
0.058 | 1892 | 29 | 83 | 61 | 7 | 68 | 328 | 736 | 68 |
0.059 | 1891 | 28 | 86 | 114 | 14 | 128 | 318 | 743 | 67 |
0.060 | 1890 | 30 | 88 | 96 | 12 | 108 | 340 | 767 | 66 |
0.061 | 1889 | 34 | 93 | 67 | 11 | 78 | 378 | 829 | 65 |
0.062 | 1888 | 31 | 96 | 91 | 12 | 103 | 358 | 835 | 64 |
0.063 | 1887 | 29 | 90 | 94 | 12 | 106 | 346 | 794 | 63 |
0.064 | 1886 | 31 | 65 | 93 | 18 | 111 | 339 | 585 | 62 |
0.065 | 1885 | 32 | 89 | 64 | 14 | 78 | 358 | 787 | 61 |
0.066 | 1884 | 29 | 88 | 111 | 18 | 129 | 332 | 760 | 60 |
0.067 | 1883 | 28 | 81 | 98 | 15 | 113 | 334 | 702 | 59 |
0.068 | 1882 | 28 | 82 | 119 | 15 | 134 | 333 | 682 | 58 |
0.069 | 1881 | 30 | 81 | 93 | 19 | 112 | 341 | 701 | 57 |
0.070 | 1880 | 28 | 93 | 85 | 12 | 97 | 345 | 814 | 56 |
0.071 | 1879 | 29 | 89 | 67 | 14 | 81 | 351 | 782 | 55 |
0.072 | 1878 | 33 | 91 | 53 | 10 | 63 | 376 | 797 | 54 |
0.073 | 1877 | 29 | 87 | 66 | 13 | 79 | 353 | 773 | 53 |
0.074 | 1876 | 26 | 71 | 93 | 16 | 109 | 301 | 622 | 52 |
0.075 | 1875 | 28 | 79 | 107 | 18 | 125 | 334 | 666 | 51 |
0.076 | 1874 | 28 | 83 | 113 | 13 | 126 | 336 | 717 | 50 |
0.077 | 1873 | 28 | 80 | 73 | 10 | 83 | 320 | 702 | 49 |
0.078 | 1872 | 29 | 91 | 71 | 11 | 82 | 345 | 782 | 48 |
0.079 | 1871 | 29 | 82 | 82 | 11 | 93 | 339 | 701 | 47 |
0.080 | 1870 | 28 | 80 | 83 | 11 | 94 | 325 | 700 | 46 |
0.081 | 1869 | 29 | 90 | 93 | 16 | 109 | 347 | 781 | 45 |
0.082 | 1868 | 28 | 68 | 106 | 17 | 123 | 319 | 582 | 44 |
0.083 | 1867 | 32 | 74 | 71 | 15 | 86 | 355 | 640 | 43 |
0.084 | 1866 | 30 | 86 | 94 | 12 | 106 | 351 | 753 | 42 |
0.085 | 1865 | 31 | 89 | 84 | 14 | 98 | 357 | 760 | 41 |
0.086 | 1864 | 29 | 69 | 69 | 13 | 82 | 322 | 604 | 40 |
0.087 | 1863 | 29 | 86 | 85 | 17 | 102 | 351 | 737 | 39 |