Schweingruber, Fritz Hans; Eimiger, Moritz (2007): Tree-ring measurements of Picea abies (Norway spruce) from sample RONCAN-91 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.597542
Always quote citation above when using data! You can download the citation in several formats below.
Project(s):
Coverage:
Latitude: 47.270000 * Longitude: 25.280000
Minimum Elevation: 1480.0 m * Maximum Elevation: 1480.0 m
Event(s):
RONCAN * Latitude: 47.270000 * Longitude: 25.280000 * Elevation: 1480.0 m * Location: Roncan, Gium Vau, Romania * Campaign: WDD * Method/Device: Tree ring sampling (TREE) * Comment: Exposition SW; Slope 20 deg; Geology: Gneisschutt; Tree line 1400 m; av. Tree height 30 m; Tree cover 80%; Shrub cover 10%; Herb cover 90%; Vegatation type: Adenostylo alliariae-Piceetum subalpinum; Film number: 661A
Comment:
Species PCAB; No of rings 106; Begin 1876; 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 | 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:
848 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] |
---|---|---|---|---|---|---|---|---|
-0.031 | 1981 | 20 | 75 | 216 | 30 | 246 | 12.2 | 136 |
-0.030 | 1980 | 21 | 62 | 229 | 15 | 244 | 6.1 | 135 |
-0.029 | 1979 | 21 | 88 | 256 | 52 | 308 | 16.9 | 134 |
-0.028 | 1978 | 23 | 57 | 200 | 38 | 238 | 16.0 | 133 |
-0.027 | 1977 | 21 | 71 | 190 | 37 | 227 | 16.3 | 132 |
-0.026 | 1976 | 21 | 60 | 184 | 12 | 196 | 6.1 | 131 |
-0.025 | 1975 | 21 | 86 | 256 | 33 | 289 | 11.4 | 130 |
-0.024 | 1974 | 20 | 85 | 242 | 45 | 287 | 15.7 | 129 |
-0.023 | 1973 | 18 | 89 | 247 | 47 | 294 | 16.0 | 128 |
-0.022 | 1972 | 19 | 85 | 206 | 39 | 245 | 15.9 | 127 |
-0.021 | 1971 | 19 | 61 | 223 | 44 | 267 | 16.5 | 126 |
-0.020 | 1970 | 18 | 68 | 258 | 29 | 287 | 10.1 | 125 |
-0.019 | 1969 | 18 | 72 | 231 | 39 | 270 | 14.4 | 124 |
-0.018 | 1968 | 20 | 87 | 294 | 28 | 322 | 8.7 | 123 |
-0.017 | 1967 | 21 | 86 | 257 | 43 | 300 | 14.3 | 122 |
-0.016 | 1966 | 22 | 76 | 260 | 48 | 308 | 15.6 | 121 |
-0.015 | 1965 | 19 | 83 | 233 | 35 | 268 | 13.1 | 120 |
-0.014 | 1964 | 22 | 77 | 237 | 23 | 260 | 8.8 | 119 |
-0.013 | 1963 | 19 | 95 | 149 | 39 | 188 | 20.7 | 118 |
-0.012 | 1962 | 21 | 85 | 152 | 24 | 176 | 13.6 | 117 |
-0.011 | 1961 | 21 | 84 | 148 | 27 | 175 | 15.4 | 116 |
-0.010 | 1960 | 21 | 68 | 97 | 23 | 120 | 19.2 | 115 |
-0.009 | 1959 | 19 | 72 | 170 | 19 | 189 | 10.1 | 114 |
-0.008 | 1958 | 23 | 82 | 154 | 23 | 177 | 13.0 | 113 |
-0.007 | 1957 | 20 | 87 | 133 | 21 | 154 | 13.6 | 112 |
-0.006 | 1956 | 17 | 76 | 85 | 25 | 110 | 22.7 | 111 |
-0.005 | 1955 | 18 | 64 | 128 | 11 | 139 | 7.9 | 110 |
-0.004 | 1954 | 20 | 91 | 177 | 33 | 210 | 15.7 | 109 |
-0.003 | 1953 | 20 | 89 | 198 | 31 | 229 | 13.5 | 108 |
-0.002 | 1952 | 20 | 89 | 156 | 24 | 180 | 13.3 | 107 |
-0.001 | 1951 | 20 | 85 | 185 | 16 | 201 | 8.0 | 106 |
0.000 | 1950 | 20 | 91 | 157 | 36 | 193 | 18.7 | 105 |
0.001 | 1949 | 19 | 83 | 101 | 19 | 120 | 15.8 | 104 |
0.002 | 1948 | 22 | 86 | 90 | 17 | 107 | 15.9 | 103 |
0.003 | 1947 | 23 | 78 | 110 | 14 | 124 | 11.3 | 102 |
0.004 | 1946 | 22 | 95 | 146 | 24 | 170 | 14.1 | 101 |
0.005 | 1945 | 22 | 89 | 140 | 29 | 169 | 17.2 | 100 |
0.006 | 1944 | 23 | 83 | 145 | 23 | 168 | 13.7 | 99 |
0.007 | 1943 | 23 | 95 | 142 | 29 | 171 | 17.0 | 98 |
0.008 | 1942 | 21 | 93 | 139 | 30 | 169 | 17.8 | 97 |
0.009 | 1941 | 20 | 72 | 161 | 27 | 188 | 14.4 | 96 |
0.010 | 1940 | 21 | 82 | 155 | 26 | 181 | 14.4 | 95 |
0.011 | 1939 | 20 | 95 | 145 | 34 | 179 | 19.0 | 94 |
0.012 | 1938 | 21 | 83 | 99 | 29 | 128 | 22.7 | 93 |
0.013 | 1937 | 22 | 77 | 109 | 15 | 124 | 12.1 | 92 |
0.014 | 1936 | 19 | 76 | 150 | 21 | 171 | 12.3 | 91 |
0.015 | 1935 | 20 | 87 | 116 | 22 | 138 | 15.9 | 90 |
0.016 | 1934 | 20 | 85 | 127 | 26 | 153 | 17.0 | 89 |
0.017 | 1933 | 21 | 54 | 178 | 5 | 183 | 2.7 | 88 |
0.018 | 1932 | 19 | 93 | 186 | 39 | 225 | 17.3 | 87 |
0.019 | 1931 | 18 | 85 | 206 | 28 | 234 | 12.0 | 86 |
0.020 | 1930 | 21 | 84 | 210 | 32 | 242 | 13.2 | 85 |
0.021 | 1929 | 20 | 84 | 177 | 41 | 218 | 18.8 | 84 |
0.022 | 1928 | 20 | 87 | 164 | 28 | 192 | 14.6 | 83 |
0.023 | 1927 | 22 | 96 | 174 | 33 | 207 | 15.9 | 82 |
0.024 | 1926 | 19 | 81 | 181 | 27 | 208 | 13.0 | 81 |
0.025 | 1925 | 20 | 73 | 156 | 21 | 177 | 11.9 | 80 |
0.026 | 1924 | 22 | 85 | 178 | 23 | 201 | 11.4 | 79 |
0.027 | 1923 | 21 | 90 | 192 | 39 | 231 | 16.9 | 78 |
0.028 | 1922 | 21 | 87 | 225 | 29 | 254 | 11.4 | 77 |
0.029 | 1921 | 20 | 89 | 139 | 34 | 173 | 19.7 | 76 |
0.030 | 1920 | 20 | 92 | 146 | 33 | 179 | 18.4 | 75 |
0.031 | 1919 | 19 | 76 | 137 | 20 | 157 | 12.7 | 74 |
0.032 | 1918 | 19 | 84 | 140 | 25 | 165 | 15.2 | 73 |
0.033 | 1917 | 23 | 93 | 141 | 24 | 165 | 14.5 | 72 |
0.034 | 1916 | 23 | 85 | 159 | 24 | 183 | 13.1 | 71 |
0.035 | 1915 | 21 | 71 | 134 | 25 | 159 | 15.7 | 70 |
0.036 | 1914 | 20 | 70 | 132 | 24 | 156 | 15.4 | 69 |
0.037 | 1913 | 22 | 82 | 120 | 19 | 139 | 13.7 | 68 |
0.038 | 1912 | 21 | 55 | 164 | 11 | 175 | 6.3 | 67 |
0.039 | 1911 | 20 | 81 | 190 | 31 | 221 | 14.0 | 66 |
0.040 | 1910 | 19 | 84 | 246 | 37 | 283 | 13.1 | 65 |
0.041 | 1909 | 21 | 95 | 169 | 52 | 221 | 23.5 | 64 |
0.042 | 1908 | 23 | 83 | 162 | 31 | 193 | 16.1 | 63 |
0.043 | 1907 | 21 | 91 | 160 | 31 | 191 | 16.2 | 62 |
0.044 | 1906 | 20 | 82 | 151 | 21 | 172 | 12.2 | 61 |
0.045 | 1905 | 20 | 88 | 148 | 20 | 168 | 11.9 | 60 |
0.046 | 1904 | 21 | 78 | 195 | 22 | 217 | 10.1 | 59 |
0.047 | 1903 | 20 | 90 | 223 | 30 | 253 | 11.9 | 58 |
0.048 | 1902 | 22 | 80 | 206 | 49 | 255 | 19.2 | 57 |
0.049 | 1901 | 22 | 86 | 181 | 35 | 216 | 16.2 | 56 |
0.050 | 1900 | 20 | 75 | 199 | 35 | 234 | 15.0 | 55 |
0.051 | 1899 | 21 | 80 | 227 | 32 | 259 | 12.4 | 54 |
0.052 | 1898 | 23 | 89 | 136 | 33 | 169 | 19.5 | 53 |
0.053 | 1897 | 20 | 96 | 173 | 30 | 203 | 14.8 | 52 |
0.054 | 1896 | 19 | 91 | 202 | 43 | 245 | 17.6 | 51 |
0.055 | 1895 | 18 | 76 | 183 | 26 | 209 | 12.4 | 50 |
0.056 | 1894 | 19 | 79 | 155 | 30 | 185 | 16.2 | 49 |
0.057 | 1893 | 26 | 87 | 106 | 17 | 123 | 13.8 | 48 |
0.058 | 1892 | 19 | 98 | 155 | 26 | 181 | 14.4 | 47 |
0.059 | 1891 | 20 | 96 | 182 | 33 | 215 | 15.3 | 46 |
0.060 | 1890 | 19 | 91 | 210 | 41 | 251 | 16.3 | 45 |
0.061 | 1889 | 22 | 83 | 246 | 46 | 292 | 15.8 | 44 |
0.062 | 1888 | 22 | 90 | 174 | 51 | 225 | 22.7 | 43 |
0.063 | 1887 | 21 | 89 | 121 | 26 | 147 | 17.7 | 42 |
0.064 | 1886 | 20 | 83 | 144 | 19 | 163 | 11.7 | 41 |
0.065 | 1885 | 20 | 82 | 155 | 25 | 180 | 13.9 | 40 |
0.066 | 1884 | 20 | 70 | 224 | 26 | 250 | 10.4 | 39 |
0.067 | 1883 | 21 | 91 | 152 | 30 | 182 | 16.5 | 38 |
0.068 | 1882 | 23 | 94 | 213 | 35 | 248 | 14.1 | 37 |
0.069 | 1881 | 21 | 97 | 216 | 37 | 253 | 14.6 | 36 |
0.070 | 1880 | 20 | 84 | 257 | 42 | 299 | 14.0 | 35 |
0.071 | 1879 | 22 | 87 | 207 | 56 | 263 | 21.3 | 34 |
0.072 | 1878 | 23 | 95 | 142 | 40 | 182 | 22.0 | 33 |
0.073 | 1877 | 22 | 87 | 101 | 19 | 120 | 15.8 | 32 |
0.074 | 1876 | 23 | 76 | 196 | 23 | 219 | 10.5 | 31 |