Schweingruber, Fritz Hans; Luder, Rolf (2007): Tree-ring measurements of Picea abies (Norway spruce) from sample L-BOUR-80 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.594162
Always quote citation above when using data! You can download the citation in several formats below.
Project(s):
Coverage:
Latitude: 45.530000 * Longitude: 5.440000
Minimum Elevation: 1340.0 m * Maximum Elevation: 1340.0 m
Event(s):
L-BOUR * Latitude: 45.530000 * Longitude: 5.440000 * Elevation: 1340.0 m * Location: Lac de Bourget, France * Campaign: WDD * Method/Device: Tree ring sampling (TREE) * Comment: Exposition NW; Slope 10 deg; Geology: Kalk Blockschutt; Tree line 1600 m; av. Tree height 30 m; Tree cover 75%; Shrub cover 15%; Herb cover 90%; Vegatation type: heterogenerBlockwald; Film number: 263
Comment:
Species PCAB; No of rings 83; Begin 1893; End 1975
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:
664 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] |
---|---|---|---|---|---|---|---|---|
-0.025 | 1975 | 28 | 96 | 90 | 15 | 105 | 14.3 | 96 |
-0.024 | 1974 | 27 | 83 | 93 | 26 | 119 | 21.8 | 95 |
-0.023 | 1973 | 24 | 89 | 145 | 38 | 183 | 20.8 | 94 |
-0.022 | 1972 | 28 | 60 | 123 | 28 | 151 | 18.5 | 93 |
-0.021 | 1971 | 26 | 99 | 137 | 28 | 165 | 17.0 | 92 |
-0.020 | 1970 | 26 | 95 | 191 | 30 | 221 | 13.6 | 91 |
-0.019 | 1969 | 27 | 84 | 172 | 62 | 234 | 26.5 | 90 |
-0.018 | 1968 | 27 | 88 | 148 | 27 | 175 | 15.4 | 89 |
-0.017 | 1967 | 29 | 87 | 122 | 31 | 153 | 20.3 | 88 |
-0.016 | 1966 | 31 | 84 | 206 | 57 | 263 | 21.7 | 87 |
-0.015 | 1965 | 33 | 60 | 192 | 42 | 234 | 17.9 | 86 |
-0.014 | 1964 | 29 | 98 | 155 | 18 | 173 | 10.4 | 85 |
-0.013 | 1963 | 30 | 80 | 196 | 33 | 229 | 14.4 | 84 |
-0.012 | 1962 | 41 | 73 | 31 | 37 | 68 | 54.4 | 83 |
-0.011 | 1961 | 27 | 96 | 200 | 52 | 252 | 20.6 | 82 |
-0.010 | 1960 | 29 | 75 | 247 | 61 | 308 | 19.8 | 81 |
-0.009 | 1959 | 29 | 98 | 229 | 48 | 277 | 17.3 | 80 |
-0.008 | 1958 | 26 | 86 | 418 | 61 | 479 | 12.7 | 79 |
-0.007 | 1957 | 26 | 85 | 243 | 87 | 330 | 26.4 | 78 |
-0.006 | 1956 | 27 | 91 | 174 | 93 | 267 | 34.8 | 77 |
-0.005 | 1955 | 26 | 89 | 225 | 48 | 273 | 17.6 | 76 |
-0.004 | 1954 | 28 | 72 | 134 | 52 | 186 | 28.0 | 75 |
-0.003 | 1953 | 26 | 98 | 198 | 53 | 251 | 21.1 | 74 |
-0.002 | 1952 | 28 | 85 | 122 | 19 | 141 | 13.5 | 73 |
-0.001 | 1951 | 27 | 83 | 202 | 34 | 236 | 14.4 | 72 |
0.000 | 1950 | 29 | 94 | 165 | 44 | 209 | 21.1 | 71 |
0.001 | 1949 | 28 | 73 | 129 | 34 | 163 | 20.9 | 70 |
0.002 | 1948 | 28 | 91 | 179 | 109 | 288 | 37.8 | 69 |
0.003 | 1947 | 26 | 93 | 313 | 32 | 345 | 9.3 | 68 |
0.004 | 1946 | 28 | 94 | 212 | 48 | 260 | 18.5 | 67 |
0.005 | 1945 | 29 | 94 | 185 | 56 | 241 | 23.2 | 66 |
0.006 | 1944 | 26 | 90 | 362 | 67 | 429 | 15.6 | 65 |
0.007 | 1943 | 25 | 101 | 662 | 69 | 731 | 9.4 | 64 |
0.008 | 1942 | 30 | 102 | 383 | 140 | 523 | 26.8 | 63 |
0.009 | 1941 | 26 | 85 | 263 | 167 | 430 | 38.8 | 62 |
0.010 | 1940 | 28 | 88 | 294 | 117 | 411 | 28.5 | 61 |
0.011 | 1939 | 25 | 59 | 375 | 71 | 446 | 15.9 | 60 |
0.012 | 1938 | 25 | 91 | 205 | 44 | 249 | 17.7 | 59 |
0.013 | 1937 | 24 | 79 | 258 | 85 | 343 | 24.8 | 58 |
0.014 | 1936 | 26 | 89 | 336 | 64 | 400 | 16.0 | 57 |
0.015 | 1935 | 27 | 79 | 164 | 48 | 212 | 22.6 | 56 |
0.016 | 1934 | 32 | 99 | 169 | 58 | 227 | 25.6 | 55 |
0.017 | 1933 | 26 | 100 | 266 | 54 | 320 | 16.9 | 54 |
0.018 | 1932 | 26 | 98 | 284 | 47 | 331 | 14.2 | 53 |
0.019 | 1931 | 25 | 65 | 219 | 98 | 317 | 30.9 | 52 |
0.020 | 1930 | 25 | 88 | 240 | 62 | 302 | 20.5 | 51 |
0.021 | 1929 | 26 | 84 | 215 | 51 | 266 | 19.2 | 50 |
0.022 | 1928 | 25 | 86 | 243 | 17 | 260 | 6.5 | 49 |
0.023 | 1927 | 26 | 84 | 239 | 67 | 306 | 21.9 | 48 |
0.024 | 1926 | 25 | 99 | 206 | 42 | 248 | 16.9 | 47 |
0.025 | 1925 | 27 | 78 | 209 | 62 | 271 | 22.9 | 46 |
0.026 | 1924 | 30 | 83 | 151 | 31 | 182 | 17.0 | 45 |
0.027 | 1923 | 28 | 93 | 190 | 38 | 228 | 16.7 | 44 |
0.028 | 1922 | 31 | 80 | 172 | 70 | 242 | 28.9 | 43 |
0.029 | 1921 | 31 | 83 | 138 | 46 | 184 | 25.0 | 42 |
0.030 | 1920 | 30 | 98 | 217 | 67 | 284 | 23.6 | 41 |
0.031 | 1919 | 35 | 102 | 208 | 62 | 270 | 23.0 | 40 |
0.032 | 1918 | 36 | 103 | 202 | 94 | 296 | 31.8 | 39 |
0.033 | 1917 | 27 | 95 | 205 | 116 | 321 | 36.1 | 38 |
0.034 | 1916 | 30 | 90 | 185 | 90 | 275 | 32.7 | 37 |
0.035 | 1915 | 27 | 91 | 220 | 124 | 344 | 36.0 | 36 |
0.036 | 1914 | 30 | 84 | 229 | 73 | 302 | 24.2 | 35 |
0.037 | 1913 | 41 | 92 | 197 | 116 | 313 | 37.1 | 34 |
0.038 | 1912 | 44 | 72 | 54 | 125 | 179 | 69.8 | 33 |
0.039 | 1911 | 35 | 84 | 137 | 66 | 203 | 32.5 | 32 |
0.040 | 1910 | 24 | 81 | 233 | 105 | 338 | 31.1 | 31 |
0.041 | 1909 | 25 | 74 | 265 | 93 | 358 | 26.0 | 30 |
0.042 | 1908 | 29 | 81 | 290 | 60 | 350 | 17.1 | 29 |
0.043 | 1907 | 27 | 95 | 134 | 32 | 166 | 19.3 | 28 |
0.044 | 1906 | 29 | 78 | 123 | 45 | 168 | 26.8 | 27 |
0.045 | 1905 | 26 | 83 | 159 | 44 | 203 | 21.7 | 26 |
0.046 | 1904 | 23 | 78 | 211 | 12 | 223 | 5.4 | 25 |
0.047 | 1903 | 24 | 83 | 207 | 48 | 255 | 18.8 | 24 |
0.048 | 1902 | 24 | 75 | 196 | 39 | 235 | 16.6 | 23 |
0.049 | 1901 | 26 | 76 | 207 | 50 | 257 | 19.5 | 22 |
0.050 | 1900 | 25 | 85 | 141 | 33 | 174 | 19.0 | 21 |
0.051 | 1899 | 27 | 82 | 260 | 36 | 296 | 12.2 | 20 |
0.052 | 1898 | 23 | 58 | 272 | 31 | 303 | 10.2 | 19 |
0.053 | 1897 | 23 | 80 | 256 | 49 | 305 | 16.1 | 18 |
0.054 | 1896 | 24 | 75 | 333 | 38 | 371 | 10.2 | 17 |
0.055 | 1895 | 26 | 71 | 329 | 41 | 370 | 11.1 | 16 |
0.056 | 1894 | 24 | 82 | 370 | 67 | 437 | 15.3 | 15 |
0.057 | 1893 | 25 | 93 | 393 | 74 | 467 | 15.8 | 14 |