Schweingruber, Fritz Hans; Sieber, Margret (2007): Tree-ring measurements of Picea abies (Norway spruce) from sample DUVBER-102 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.591452
Always quote citation above when using data! You can download the citation in several formats below.
Project(s):
Coverage:
Latitude: 62.040000 * Longitude: 14.200000
Minimum Elevation: 550.0 m * Maximum Elevation: 550.0 m
Event(s):
DUVBER * Latitude: 62.040000 * Longitude: 14.200000 * Elevation: 550.0 m * Location: Duvberg, Sweden * Campaign: WDD * Method/Device: Tree ring sampling (TREE) * Comment: Exposition S; Slope 30 deg; Geology: Blockschutt, Silikat; Tree line 900 m; av. Tree height 28 m; Tree cover 75%; Shrub cover 10%; Herb cover 90%; Moss cover 90%; Vegatation type: Myrtillo-Piceetum; Film number: 527A
Comment:
Species PCAB; No of rings 102; Begin 1877; End 1978
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:
816 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] |
---|---|---|---|---|---|---|---|---|
-0.028 | 1978 | 27 | 70 | 54 | 11 | 65 | 16.9 | 113 |
-0.027 | 1977 | 28 | 68 | 47 | 10 | 57 | 17.5 | 112 |
-0.026 | 1976 | 28 | 81 | 42 | 15 | 57 | 26.3 | 111 |
-0.025 | 1975 | 27 | 78 | 69 | 17 | 86 | 19.8 | 110 |
-0.024 | 1974 | 30 | 82 | 63 | 15 | 78 | 19.2 | 109 |
-0.023 | 1973 | 26 | 76 | 56 | 16 | 72 | 22.2 | 108 |
-0.022 | 1972 | 25 | 75 | 58 | 13 | 71 | 18.3 | 107 |
-0.021 | 1971 | 26 | 68 | 38 | 9 | 47 | 19.1 | 106 |
-0.020 | 1970 | 29 | 74 | 46 | 10 | 56 | 17.9 | 105 |
-0.019 | 1969 | 26 | 77 | 71 | 10 | 81 | 12.3 | 104 |
-0.018 | 1968 | 28 | 83 | 63 | 19 | 82 | 23.2 | 103 |
-0.017 | 1967 | 27 | 90 | 70 | 18 | 88 | 20.5 | 102 |
-0.016 | 1966 | 27 | 85 | 77 | 14 | 91 | 15.4 | 101 |
-0.015 | 1965 | 27 | 88 | 67 | 16 | 83 | 19.3 | 100 |
-0.014 | 1964 | 28 | 70 | 50 | 14 | 64 | 21.9 | 99 |
-0.013 | 1963 | 24 | 79 | 82 | 19 | 101 | 18.8 | 98 |
-0.012 | 1962 | 26 | 58 | 56 | 11 | 67 | 16.4 | 97 |
-0.011 | 1961 | 27 | 64 | 46 | 12 | 58 | 20.7 | 96 |
-0.010 | 1960 | 27 | 67 | 44 | 11 | 55 | 20.0 | 95 |
-0.009 | 1959 | 27 | 75 | 57 | 12 | 69 | 17.4 | 94 |
-0.008 | 1958 | 27 | 70 | 62 | 13 | 75 | 17.3 | 93 |
-0.007 | 1957 | 24 | 77 | 74 | 19 | 93 | 20.4 | 92 |
-0.006 | 1956 | 26 | 70 | 63 | 13 | 76 | 17.1 | 91 |
-0.005 | 1955 | 25 | 86 | 84 | 14 | 98 | 14.3 | 90 |
-0.004 | 1954 | 25 | 78 | 84 | 16 | 100 | 16.0 | 89 |
-0.003 | 1953 | 24 | 80 | 94 | 21 | 115 | 18.3 | 88 |
-0.002 | 1952 | 23 | 79 | 96 | 20 | 116 | 17.2 | 87 |
-0.001 | 1951 | 24 | 84 | 102 | 20 | 122 | 16.4 | 86 |
0.000 | 1950 | 23 | 86 | 101 | 25 | 126 | 19.8 | 85 |
0.001 | 1949 | 23 | 88 | 143 | 20 | 163 | 12.3 | 84 |
0.002 | 1948 | 25 | 94 | 86 | 31 | 117 | 26.5 | 83 |
0.003 | 1947 | 23 | 98 | 156 | 31 | 187 | 16.6 | 82 |
0.004 | 1946 | 23 | 95 | 103 | 40 | 143 | 28.0 | 81 |
0.005 | 1945 | 22 | 90 | 107 | 18 | 125 | 14.4 | 80 |
0.006 | 1944 | 22 | 89 | 140 | 20 | 160 | 12.5 | 79 |
0.007 | 1943 | 27 | 96 | 116 | 35 | 151 | 23.2 | 78 |
0.008 | 1942 | 27 | 92 | 106 | 24 | 130 | 18.5 | 77 |
0.009 | 1941 | 24 | 86 | 172 | 45 | 217 | 20.7 | 76 |
0.010 | 1940 | 25 | 88 | 146 | 40 | 186 | 21.5 | 75 |
0.011 | 1939 | 23 | 98 | 133 | 29 | 162 | 17.9 | 74 |
0.012 | 1938 | 25 | 99 | 104 | 38 | 142 | 26.8 | 73 |
0.013 | 1937 | 26 | 100 | 146 | 57 | 203 | 28.1 | 72 |
0.014 | 1936 | 24 | 91 | 128 | 41 | 169 | 24.3 | 71 |
0.015 | 1935 | 22 | 86 | 111 | 31 | 142 | 21.8 | 70 |
0.016 | 1934 | 25 | 98 | 175 | 46 | 221 | 20.8 | 69 |
0.017 | 1933 | 21 | 99 | 164 | 60 | 224 | 26.8 | 68 |
0.018 | 1932 | 24 | 98 | 153 | 40 | 193 | 20.7 | 67 |
0.019 | 1931 | 23 | 91 | 139 | 31 | 170 | 18.2 | 66 |
0.020 | 1930 | 20 | 98 | 239 | 47 | 286 | 16.4 | 65 |
0.021 | 1929 | 25 | 88 | 206 | 49 | 255 | 19.2 | 64 |
0.022 | 1928 | 25 | 88 | 124 | 47 | 171 | 27.5 | 63 |
0.023 | 1927 | 20 | 96 | 192 | 56 | 248 | 22.6 | 62 |
0.024 | 1926 | 23 | 93 | 166 | 93 | 259 | 35.9 | 61 |
0.025 | 1925 | 23 | 94 | 113 | 74 | 187 | 39.6 | 60 |
0.026 | 1924 | 23 | 93 | 116 | 38 | 154 | 24.7 | 59 |
0.027 | 1923 | 23 | 83 | 130 | 54 | 184 | 29.3 | 58 |
0.028 | 1922 | 24 | 87 | 147 | 98 | 245 | 40.0 | 57 |
0.029 | 1921 | 27 | 85 | 111 | 30 | 141 | 21.3 | 56 |
0.030 | 1920 | 24 | 85 | 131 | 41 | 172 | 23.8 | 55 |
0.031 | 1919 | 23 | 87 | 192 | 48 | 240 | 20.0 | 54 |
0.032 | 1918 | 23 | 91 | 152 | 42 | 194 | 21.6 | 53 |
0.033 | 1917 | 24 | 90 | 139 | 34 | 173 | 19.7 | 52 |
0.034 | 1916 | 23 | 91 | 148 | 35 | 183 | 19.1 | 51 |
0.035 | 1915 | 23 | 83 | 177 | 42 | 219 | 19.2 | 50 |
0.036 | 1914 | 23 | 88 | 134 | 63 | 197 | 32.0 | 49 |
0.037 | 1913 | 23 | 75 | 89 | 15 | 104 | 14.4 | 48 |
0.038 | 1912 | 21 | 72 | 114 | 39 | 153 | 25.5 | 47 |
0.039 | 1911 | 27 | 80 | 60 | 37 | 97 | 38.1 | 46 |
0.040 | 1910 | 28 | 78 | 79 | 42 | 121 | 34.7 | 45 |
0.041 | 1909 | 25 | 70 | 74 | 20 | 94 | 21.3 | 44 |
0.042 | 1908 | 26 | 78 | 84 | 29 | 113 | 25.7 | 43 |
0.043 | 1907 | 22 | 67 | 65 | 22 | 87 | 25.3 | 42 |
0.044 | 1906 | 26 | 75 | 80 | 31 | 111 | 27.9 | 41 |
0.045 | 1905 | 24 | 68 | 120 | 17 | 137 | 12.4 | 40 |
0.046 | 1904 | 24 | 71 | 111 | 36 | 147 | 24.5 | 39 |
0.047 | 1903 | 26 | 79 | 120 | 34 | 154 | 22.1 | 38 |
0.048 | 1902 | 26 | 71 | 91 | 21 | 112 | 18.7 | 37 |
0.049 | 1901 | 24 | 86 | 131 | 35 | 166 | 21.1 | 36 |
0.050 | 1900 | 22 | 70 | 110 | 30 | 140 | 21.4 | 35 |
0.051 | 1899 | 23 | 66 | 103 | 22 | 125 | 17.6 | 34 |
0.052 | 1898 | 22 | 72 | 87 | 22 | 109 | 20.2 | 33 |
0.053 | 1897 | 23 | 83 | 75 | 28 | 103 | 27.2 | 32 |
0.054 | 1896 | 22 | 72 | 80 | 24 | 104 | 23.1 | 31 |
0.055 | 1895 | 26 | 64 | 83 | 21 | 104 | 20.2 | 30 |
0.056 | 1894 | 26 | 78 | 95 | 41 | 136 | 30.1 | 29 |
0.057 | 1893 | 25 | 79 | 107 | 42 | 149 | 28.2 | 28 |
0.058 | 1892 | 23 | 67 | 116 | 19 | 135 | 14.1 | 27 |
0.059 | 1891 | 25 | 75 | 134 | 36 | 170 | 21.2 | 26 |
0.060 | 1890 | 24 | 72 | 142 | 25 | 167 | 15.0 | 25 |
0.061 | 1889 | 21 | 72 | 177 | 44 | 221 | 19.9 | 24 |
0.062 | 1888 | 24 | 67 | 187 | 22 | 209 | 10.5 | 23 |
0.063 | 1887 | 25 | 79 | 158 | 51 | 209 | 24.4 | 22 |
0.064 | 1886 | 24 | 80 | 183 | 32 | 215 | 14.9 | 21 |
0.065 | 1885 | 23 | 62 | 222 | 25 | 247 | 10.1 | 20 |
0.066 | 1884 | 22 | 79 | 231 | 25 | 256 | 9.8 | 19 |
0.067 | 1883 | 23 | 79 | 272 | 27 | 299 | 9.0 | 18 |
0.068 | 1882 | 21 | 73 | 262 | 43 | 305 | 14.1 | 17 |
0.069 | 1881 | 25 | 70 | 231 | 26 | 257 | 10.1 | 16 |
0.070 | 1880 | 23 | 73 | 295 | 32 | 327 | 9.8 | 15 |
0.071 | 1879 | 21 | 79 | 265 | 35 | 300 | 11.7 | 14 |
0.072 | 1878 | 23 | 81 | 236 | 50 | 286 | 17.5 | 13 |
0.073 | 1877 | 23 | 56 | 300 | 20 | 320 | 6.3 | 12 |