Schweingruber, Fritz Hans; Kienast, Felix (2007): Tree-ring measurements of Picea engelmannii (Engelmann spruce) from sample ARAP-212 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.588654
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Project(s):
Coverage:
Latitude: 40.030000 * Longitude: -105.350000
Minimum Elevation: 3320.0 m * Maximum Elevation: 3320.0 m
Event(s):
ARAP * Latitude: 40.030000 * Longitude: -105.350000 * Elevation: 3320.0 m * Location: Arapahoe, CO, USA * Campaign: WDD * Method/Device: Tree ring sampling (TREE) * Comment: Exposition SE; Slope 2 deg; Geology: Flachmoor; Tree line 3500 m; av. Tree height 20 m; Tree cover 80%; Shrub cover 2%; Herb cover 80%; Vegatation type: Tiefgr. feucht. Fi/Fö-Stao. Perio. überschw. ; Film number: 670G
Comment:
Species PCEN; No of rings 127; Begin 1856; End 1982
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 | Latewood | P lw | % | Schweingruber, Fritz Hans | ||
9 | Approximate age of pith | Age_pith | a | Schweingruber, Fritz Hans |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
1016 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 P lw [%] | 9 Age_pith [a] |
---|---|---|---|---|---|---|---|---|
-0.032 | 1982 | 29 | 82 | 133 | 25 | 158 | 15.8 | 156 |
-0.031 | 1981 | 28 | 76 | 128 | 27 | 155 | 17.4 | 155 |
-0.030 | 1980 | 27 | 75 | 130 | 22 | 152 | 14.5 | 154 |
-0.029 | 1979 | 30 | 74 | 177 | 42 | 219 | 19.2 | 153 |
-0.028 | 1978 | 28 | 76 | 171 | 36 | 207 | 17.4 | 152 |
-0.027 | 1977 | 27 | 79 | 180 | 34 | 214 | 15.9 | 151 |
-0.026 | 1976 | 30 | 76 | 171 | 31 | 202 | 15.3 | 150 |
-0.025 | 1975 | 29 | 77 | 149 | 36 | 185 | 19.5 | 149 |
-0.024 | 1974 | 30 | 78 | 144 | 23 | 167 | 13.8 | 148 |
-0.023 | 1973 | 28 | 78 | 110 | 19 | 129 | 14.7 | 147 |
-0.022 | 1972 | 31 | 73 | 115 | 21 | 136 | 15.4 | 146 |
-0.021 | 1971 | 30 | 75 | 120 | 17 | 137 | 12.4 | 145 |
-0.020 | 1970 | 30 | 78 | 106 | 22 | 128 | 17.2 | 144 |
-0.019 | 1969 | 33 | 80 | 86 | 22 | 108 | 20.4 | 143 |
-0.018 | 1968 | 31 | 73 | 98 | 22 | 120 | 18.3 | 142 |
-0.017 | 1967 | 30 | 73 | 105 | 18 | 123 | 14.6 | 141 |
-0.016 | 1966 | 30 | 80 | 137 | 27 | 164 | 16.5 | 140 |
-0.015 | 1965 | 31 | 76 | 149 | 26 | 175 | 14.9 | 139 |
-0.014 | 1964 | 29 | 75 | 137 | 28 | 165 | 17.0 | 138 |
-0.013 | 1963 | 31 | 77 | 122 | 32 | 154 | 20.8 | 137 |
-0.012 | 1962 | 31 | 81 | 124 | 26 | 150 | 17.3 | 136 |
-0.011 | 1961 | 31 | 76 | 160 | 33 | 193 | 17.1 | 135 |
-0.010 | 1960 | 31 | 80 | 134 | 39 | 173 | 22.5 | 134 |
-0.009 | 1959 | 31 | 80 | 156 | 41 | 197 | 20.8 | 133 |
-0.008 | 1958 | 30 | 84 | 140 | 40 | 180 | 22.2 | 132 |
-0.007 | 1957 | 30 | 72 | 127 | 37 | 164 | 22.6 | 131 |
-0.006 | 1956 | 29 | 77 | 157 | 34 | 191 | 17.8 | 130 |
-0.005 | 1955 | 30 | 79 | 141 | 28 | 169 | 16.6 | 129 |
-0.004 | 1954 | 30 | 83 | 158 | 41 | 199 | 20.6 | 128 |
-0.003 | 1953 | 30 | 80 | 157 | 37 | 194 | 19.1 | 127 |
-0.002 | 1952 | 31 | 78 | 157 | 49 | 206 | 23.8 | 126 |
-0.001 | 1951 | 32 | 73 | 104 | 36 | 140 | 25.7 | 125 |
0.000 | 1950 | 29 | 77 | 153 | 25 | 178 | 14.0 | 124 |
0.001 | 1949 | 30 | 74 | 158 | 35 | 193 | 18.1 | 123 |
0.002 | 1948 | 32 | 81 | 135 | 29 | 164 | 17.7 | 122 |
0.003 | 1947 | 31 | 82 | 144 | 37 | 181 | 20.4 | 121 |
0.004 | 1946 | 31 | 78 | 135 | 39 | 174 | 22.4 | 120 |
0.005 | 1945 | 30 | 79 | 191 | 29 | 220 | 13.2 | 119 |
0.006 | 1944 | 31 | 75 | 159 | 48 | 207 | 23.2 | 118 |
0.007 | 1943 | 31 | 81 | 144 | 32 | 176 | 18.2 | 117 |
0.008 | 1942 | 33 | 80 | 141 | 43 | 184 | 23.4 | 116 |
0.009 | 1941 | 33 | 78 | 136 | 44 | 180 | 24.4 | 115 |
0.010 | 1940 | 33 | 81 | 144 | 42 | 186 | 22.6 | 114 |
0.011 | 1939 | 31 | 89 | 196 | 49 | 245 | 20.0 | 113 |
0.012 | 1938 | 30 | 76 | 147 | 76 | 223 | 34.1 | 112 |
0.013 | 1937 | 29 | 84 | 127 | 27 | 154 | 17.5 | 111 |
0.014 | 1936 | 31 | 83 | 110 | 41 | 151 | 27.2 | 110 |
0.015 | 1935 | 33 | 76 | 107 | 41 | 148 | 27.7 | 109 |
0.016 | 1934 | 33 | 88 | 133 | 60 | 193 | 31.1 | 108 |
0.017 | 1933 | 32 | 83 | 131 | 37 | 168 | 22.0 | 107 |
0.018 | 1932 | 34 | 84 | 105 | 41 | 146 | 28.1 | 106 |
0.019 | 1931 | 34 | 83 | 85 | 42 | 127 | 33.1 | 105 |
0.020 | 1930 | 33 | 83 | 116 | 36 | 152 | 23.7 | 104 |
0.021 | 1929 | 31 | 84 | 121 | 40 | 161 | 24.8 | 103 |
0.022 | 1928 | 33 | 80 | 130 | 45 | 175 | 25.7 | 102 |
0.023 | 1927 | 33 | 80 | 101 | 30 | 131 | 22.9 | 101 |
0.024 | 1926 | 33 | 84 | 63 | 37 | 100 | 37.0 | 100 |
0.025 | 1925 | 30 | 72 | 69 | 10 | 79 | 12.7 | 99 |
0.026 | 1924 | 33 | 80 | 74 | 18 | 92 | 19.6 | 98 |
0.027 | 1923 | 33 | 77 | 84 | 25 | 109 | 22.9 | 97 |
0.028 | 1922 | 30 | 78 | 113 | 19 | 132 | 14.4 | 96 |
0.029 | 1921 | 34 | 81 | 96 | 30 | 126 | 23.8 | 95 |
0.030 | 1920 | 33 | 75 | 91 | 21 | 112 | 18.8 | 94 |
0.031 | 1919 | 33 | 79 | 117 | 29 | 146 | 19.9 | 93 |
0.032 | 1918 | 37 | 81 | 70 | 50 | 120 | 41.7 | 92 |
0.033 | 1917 | 34 | 77 | 69 | 20 | 89 | 22.5 | 91 |
0.034 | 1916 | 36 | 79 | 51 | 30 | 81 | 37.0 | 90 |
0.035 | 1915 | 37 | 72 | 65 | 17 | 82 | 20.7 | 89 |
0.036 | 1914 | 35 | 83 | 60 | 29 | 89 | 32.6 | 88 |
0.037 | 1913 | 36 | 80 | 57 | 16 | 73 | 21.9 | 87 |
0.038 | 1912 | 39 | 84 | 44 | 20 | 64 | 31.3 | 86 |
0.039 | 1911 | 38 | 81 | 39 | 17 | 56 | 30.4 | 85 |
0.040 | 1910 | 35 | 78 | 40 | 16 | 56 | 28.6 | 84 |
0.041 | 1909 | 36 | 79 | 50 | 13 | 63 | 20.6 | 83 |
0.042 | 1908 | 35 | 71 | 34 | 10 | 44 | 22.7 | 82 |
0.043 | 1907 | 39 | 79 | 24 | 13 | 37 | 35.1 | 81 |
0.044 | 1906 | 43 | 72 | 13 | 9 | 22 | 40.9 | 80 |
0.045 | 1905 | 38 | 74 | 25 | 9 | 34 | 26.5 | 79 |
0.046 | 1904 | 41 | 68 | 18 | 11 | 29 | 37.9 | 78 |
0.047 | 1903 | 38 | 75 | 31 | 12 | 43 | 27.9 | 77 |
0.048 | 1902 | 38 | 76 | 22 | 12 | 34 | 35.3 | 76 |
0.049 | 1901 | 37 | 76 | 31 | 12 | 43 | 27.9 | 75 |
0.050 | 1900 | 37 | 77 | 34 | 12 | 46 | 26.1 | 74 |
0.051 | 1899 | 42 | 76 | 20 | 11 | 31 | 35.5 | 73 |
0.052 | 1898 | 37 | 78 | 28 | 10 | 38 | 26.3 | 72 |
0.053 | 1897 | 39 | 74 | 27 | 10 | 37 | 27.0 | 71 |
0.054 | 1896 | 39 | 72 | 21 | 14 | 35 | 40.0 | 70 |
0.055 | 1895 | 37 | 73 | 20 | 11 | 31 | 35.5 | 69 |
0.056 | 1894 | 41 | 73 | 21 | 12 | 33 | 36.4 | 68 |
0.057 | 1893 | 38 | 68 | 27 | 9 | 36 | 25.0 | 67 |
0.058 | 1892 | 41 | 75 | 31 | 12 | 43 | 27.9 | 66 |
0.059 | 1891 | 40 | 77 | 27 | 13 | 40 | 32.5 | 65 |
0.060 | 1890 | 42 | 75 | 25 | 13 | 38 | 34.2 | 64 |
0.061 | 1889 | 38 | 75 | 25 | 9 | 34 | 26.5 | 63 |
0.062 | 1888 | 40 | 71 | 23 | 7 | 30 | 23.3 | 62 |
0.063 | 1887 | 38 | 71 | 21 | 9 | 30 | 30.0 | 61 |
0.064 | 1886 | 38 | 72 | 27 | 12 | 39 | 30.8 | 60 |
0.065 | 1885 | 41 | 72 | 19 | 12 | 31 | 38.7 | 59 |
0.066 | 1884 | 41 | 71 | 24 | 9 | 33 | 27.3 | 58 |
0.067 | 1883 | 42 | 70 | 17 | 10 | 27 | 37.0 | 57 |
0.068 | 1882 | 42 | 71 | 17 | 9 | 26 | 34.6 | 56 |
0.069 | 1881 | 40 | 79 | 30 | 14 | 44 | 31.8 | 55 |
0.070 | 1880 | 42 | 70 | 16 | 10 | 26 | 38.5 | 54 |
0.071 | 1879 | 41 | 74 | 25 | 13 | 38 | 34.2 | 53 |
0.072 | 1878 | 37 | 72 | 30 | 10 | 40 | 25.0 | 52 |
0.073 | 1877 | 42 | 72 | 16 | 10 | 26 | 38.5 | 51 |
0.074 | 1876 | 38 | 70 | 24 | 10 | 34 | 29.4 | 50 |
0.075 | 1875 | 40 | 70 | 14 | 10 | 24 | 41.7 | 49 |
0.076 | 1874 | 39 | 70 | 21 | 9 | 30 | 30.0 | 48 |
0.077 | 1873 | 41 | 69 | 20 | 7 | 27 | 25.9 | 47 |
0.078 | 1872 | 43 | 65 | 14 | 7 | 21 | 33.3 | 46 |
0.079 | 1871 | 35 | 71 | 26 | 7 | 33 | 21.2 | 45 |
0.080 | 1870 | 39 | 68 | 19 | 8 | 27 | 29.6 | 44 |
0.081 | 1869 | 37 | 68 | 17 | 9 | 26 | 34.6 | 43 |
0.082 | 1868 | 36 | 56 | 16 | 4 | 20 | 20.0 | 42 |
0.083 | 1867 | 37 | 62 | 16 | 7 | 23 | 30.4 | 41 |
0.084 | 1866 | 35 | 56 | 22 | 5 | 27 | 18.5 | 40 |
0.085 | 1865 | 41 | 70 | 13 | 13 | 26 | 50.0 | 39 |
0.086 | 1864 | 37 | 71 | 30 | 12 | 42 | 28.6 | 38 |
0.087 | 1863 | 39 | 75 | 32 | 14 | 46 | 30.4 | 37 |
0.088 | 1862 | 41 | 70 | 21 | 11 | 32 | 34.4 | 36 |
0.089 | 1861 | 36 | 71 | 29 | 8 | 37 | 21.6 | 35 |
0.090 | 1860 | 38 | 67 | 27 | 7 | 34 | 20.6 | 34 |
0.091 | 1859 | 33 | 65 | 28 | 6 | 34 | 17.6 | 33 |
0.092 | 1858 | 36 | 63 | 16 | 7 | 23 | 30.4 | 32 |
0.093 | 1857 | 38 | 65 | 16 | 8 | 24 | 33.3 | 31 |
0.094 | 1856 | 35 | 65 | 24 | 8 | 32 | 25.0 | 30 |