Schweingruber, Fritz Hans (2007): Tree-ring measurements of Picea abies (Norway spruce) from sample M-GEN-91 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.594682
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Project(s):
Coverage:
Latitude: 45.560000 * Longitude: 9.010000
Minimum Elevation: 1600.0 m * Maximum Elevation: 1600.0 m
Event(s):
M-GEN * Latitude: 45.560000 * Longitude: 9.010000 * Elevation: 1600.0 m * Location: Monte Generoso, TI, Switzerland * Campaign: WDD * Method/Device: Tree ring sampling (TREE) * Comment: Exposition S; Slope 30 deg; Geology: Kalk Schiefer; Tree line 1600 m; av. Tree height 20 m; Tree cover 90%; Herb cover 1%; Moss cover 1%; Vegatation type: basisch bis sauer,nor. dr. ; Film number: 523A
Comment:
Species PCAB; No of rings 59; Begin 1920; 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:
472 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 | 23 | 83 | 109 | 26 | 135 | 19.3 | 67 |
-0.027 | 1977 | 24 | 84 | 99 | 20 | 119 | 16.8 | 66 |
-0.026 | 1976 | 26 | 71 | 106 | 44 | 150 | 29.3 | 65 |
-0.025 | 1975 | 22 | 75 | 177 | 55 | 232 | 23.7 | 64 |
-0.024 | 1974 | 2 | 58 | 188 | 37 | 225 | 16.4 | 63 |
-0.023 | 1973 | 19 | 85 | 112 | 30 | 142 | 21.1 | 62 |
-0.022 | 1972 | 22 | 63 | 124 | 23 | 147 | 15.6 | 61 |
-0.021 | 1971 | 22 | 75 | 141 | 39 | 180 | 21.7 | 60 |
-0.020 | 1970 | 21 | 73 | 114 | 31 | 145 | 21.4 | 59 |
-0.019 | 1969 | 21 | 66 | 166 | 30 | 196 | 15.3 | 58 |
-0.018 | 1968 | 22 | 78 | 143 | 28 | 171 | 16.4 | 57 |
-0.017 | 1967 | 21 | 68 | 259 | 27 | 286 | 9.4 | 56 |
-0.016 | 1966 | 19 | 79 | 239 | 43 | 282 | 15.2 | 55 |
-0.015 | 1965 | 21 | 54 | 201 | 11 | 212 | 5.2 | 54 |
-0.014 | 1964 | 20 | 86 | 185 | 38 | 223 | 17.0 | 53 |
-0.013 | 1963 | 22 | 77 | 148 | 33 | 181 | 18.2 | 52 |
-0.012 | 1962 | 20 | 83 | 215 | 27 | 242 | 11.2 | 51 |
-0.011 | 1961 | 20 | 92 | 282 | 61 | 343 | 17.8 | 50 |
-0.010 | 1960 | 20 | 72 | 254 | 43 | 297 | 14.5 | 49 |
-0.009 | 1959 | 20 | 84 | 260 | 52 | 312 | 16.7 | 48 |
-0.008 | 1958 | 19 | 79 | 362 | 35 | 397 | 8.8 | 47 |
-0.007 | 1957 | 20 | 78 | 241 | 71 | 312 | 22.8 | 46 |
-0.006 | 1956 | 20 | 75 | 310 | 32 | 342 | 9.4 | 45 |
-0.005 | 1955 | 20 | 70 | 327 | 53 | 380 | 13.9 | 44 |
-0.004 | 1954 | 20 | 74 | 378 | 26 | 404 | 6.4 | 43 |
-0.003 | 1953 | 18 | 68 | 332 | 51 | 383 | 13.3 | 42 |
-0.002 | 1952 | 18 | 70 | 455 | 42 | 497 | 8.5 | 41 |
-0.001 | 1951 | 18 | 71 | 283 | 48 | 331 | 14.5 | 40 |
0.000 | 1950 | 18 | 80 | 441 | 56 | 497 | 11.3 | 39 |
0.001 | 1949 | 19 | 82 | 426 | 44 | 470 | 9.4 | 38 |
0.002 | 1948 | 19 | 82 | 360 | 53 | 413 | 12.8 | 37 |
0.003 | 1947 | 20 | 87 | 310 | 48 | 358 | 13.4 | 36 |
0.004 | 1946 | 21 | 90 | 117 | 47 | 164 | 28.7 | 35 |
0.005 | 1945 | 23 | 102 | 108 | 33 | 141 | 23.4 | 34 |
0.006 | 1944 | 23 | 75 | 121 | 28 | 149 | 18.8 | 33 |
0.007 | 1943 | 24 | 84 | 162 | 42 | 204 | 20.6 | 32 |
0.008 | 1942 | 21 | 88 | 166 | 45 | 211 | 21.3 | 31 |
0.009 | 1941 | 21 | 84 | 127 | 26 | 153 | 17.0 | 30 |
0.010 | 1940 | 21 | 79 | 114 | 47 | 161 | 29.2 | 29 |
0.011 | 1939 | 22 | 64 | 146 | 47 | 193 | 24.4 | 28 |
0.012 | 1938 | 21 | 78 | 104 | 36 | 140 | 25.7 | 27 |
0.013 | 1937 | 23 | 78 | 117 | 43 | 160 | 26.9 | 26 |
0.014 | 1936 | 23 | 79 | 73 | 29 | 102 | 28.4 | 25 |
0.015 | 1935 | 22 | 85 | 125 | 25 | 150 | 16.7 | 24 |
0.016 | 1934 | 23 | 85 | 185 | 20 | 205 | 9.8 | 23 |
0.017 | 1933 | 25 | 84 | 177 | 38 | 215 | 17.7 | 22 |
0.018 | 1932 | 22 | 75 | 185 | 44 | 229 | 19.2 | 21 |
0.019 | 1931 | 22 | 74 | 204 | 40 | 244 | 16.4 | 20 |
0.020 | 1930 | 19 | 74 | 211 | 50 | 261 | 19.2 | 19 |
0.021 | 1929 | 20 | 88 | 252 | 29 | 281 | 10.3 | 18 |
0.022 | 1928 | 21 | 78 | 305 | 36 | 341 | 10.6 | 17 |
0.023 | 1927 | 20 | 75 | 285 | 28 | 313 | 8.9 | 16 |
0.024 | 1926 | 20 | 83 | 264 | 37 | 301 | 12.3 | 15 |
0.025 | 1925 | 19 | 67 | 252 | 20 | 272 | 7.4 | 14 |
0.026 | 1924 | 22 | 78 | 202 | 28 | 230 | 12.2 | 13 |
0.027 | 1923 | 21 | 70 | 307 | 23 | 330 | 7.0 | 12 |
0.028 | 1922 | 19 | 74 | 194 | 51 | 245 | 20.8 | 11 |
0.029 | 1921 | 18 | 75 | 326 | 21 | 347 | 6.1 | 10 |
0.030 | 1920 | 20 | 73 | 391 | 30 | 421 | 7.1 | 9 |