Schweingruber, Fritz Hans (2007): Tree-ring measurements of Picea abies (Norway spruce) from sample M-GEN-31 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.594670
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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 54; Begin 1925; 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:
432 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 | 26 | 81 | 125 | 53 | 178 | 29.8 | 62 |
-0.027 | 1977 | 26 | 78 | 139 | 89 | 228 | 39.0 | 61 |
-0.026 | 1976 | 21 | 67 | 125 | 68 | 193 | 35.2 | 60 |
-0.025 | 1975 | 26 | 72 | 93 | 95 | 188 | 50.5 | 59 |
-0.024 | 1974 | 26 | 65 | 69 | 27 | 96 | 28.1 | 58 |
-0.023 | 1973 | 23 | 74 | 79 | 23 | 102 | 22.5 | 57 |
-0.022 | 1972 | 22 | 63 | 98 | 17 | 115 | 14.8 | 56 |
-0.021 | 1971 | 28 | 72 | 104 | 37 | 141 | 26.2 | 55 |
-0.020 | 1970 | 23 | 58 | 92 | 21 | 113 | 18.6 | 54 |
-0.019 | 1969 | 20 | 60 | 130 | 35 | 165 | 21.2 | 53 |
-0.018 | 1968 | 21 | 60 | 140 | 40 | 180 | 22.2 | 52 |
-0.017 | 1967 | 22 | 64 | 198 | 44 | 242 | 18.2 | 51 |
-0.016 | 1966 | 21 | 76 | 203 | 38 | 241 | 15.8 | 50 |
-0.015 | 1965 | 22 | 53 | 241 | 12 | 253 | 4.7 | 49 |
-0.014 | 1964 | 21 | 75 | 170 | 79 | 249 | 31.7 | 48 |
-0.013 | 1963 | 21 | 66 | 139 | 37 | 176 | 21.0 | 47 |
-0.012 | 1962 | 20 | 78 | 184 | 36 | 220 | 16.4 | 46 |
-0.011 | 1961 | 22 | 82 | 294 | 48 | 342 | 14.0 | 45 |
-0.010 | 1960 | 21 | 71 | 248 | 81 | 329 | 24.6 | 44 |
-0.009 | 1959 | 20 | 82 | 288 | 56 | 344 | 16.3 | 43 |
-0.008 | 1958 | 22 | 85 | 174 | 31 | 205 | 15.1 | 42 |
-0.007 | 1957 | 19 | 70 | 221 | 46 | 267 | 17.2 | 41 |
-0.006 | 1956 | 22 | 76 | 258 | 49 | 307 | 16.0 | 40 |
-0.005 | 1955 | 21 | 75 | 289 | 61 | 350 | 17.4 | 39 |
-0.004 | 1954 | 21 | 80 | 278 | 45 | 323 | 13.9 | 38 |
-0.003 | 1953 | 21 | 76 | 240 | 78 | 318 | 24.5 | 37 |
-0.002 | 1952 | 22 | 77 | 280 | 64 | 344 | 18.6 | 36 |
-0.001 | 1951 | 21 | 78 | 240 | 44 | 284 | 15.5 | 35 |
0.000 | 1950 | 21 | 83 | 284 | 52 | 336 | 15.5 | 34 |
0.001 | 1949 | 23 | 78 | 232 | 70 | 302 | 23.2 | 33 |
0.002 | 1948 | 24 | 86 | 224 | 68 | 292 | 23.3 | 32 |
0.003 | 1947 | 23 | 88 | 197 | 54 | 251 | 21.5 | 31 |
0.004 | 1946 | 24 | 89 | 158 | 29 | 187 | 15.5 | 30 |
0.005 | 1945 | 24 | 84 | 173 | 59 | 232 | 25.4 | 29 |
0.006 | 1944 | 24 | 71 | 135 | 34 | 169 | 20.1 | 28 |
0.007 | 1943 | 22 | 86 | 186 | 63 | 249 | 25.3 | 27 |
0.008 | 1942 | 23 | 83 | 177 | 62 | 239 | 25.9 | 26 |
0.009 | 1941 | 21 | 77 | 166 | 29 | 195 | 14.9 | 25 |
0.010 | 1940 | 22 | 73 | 177 | 71 | 248 | 28.6 | 24 |
0.011 | 1939 | 22 | 63 | 161 | 51 | 212 | 24.1 | 23 |
0.012 | 1938 | 24 | 74 | 136 | 57 | 193 | 29.5 | 22 |
0.013 | 1937 | 24 | 68 | 101 | 71 | 172 | 41.3 | 21 |
0.014 | 1936 | 22 | 70 | 100 | 41 | 141 | 29.1 | 20 |
0.015 | 1935 | 22 | 85 | 162 | 34 | 196 | 17.3 | 19 |
0.016 | 1934 | 23 | 82 | 212 | 26 | 238 | 10.9 | 18 |
0.017 | 1933 | 23 | 78 | 270 | 48 | 318 | 15.1 | 17 |
0.018 | 1932 | 21 | 83 | 209 | 52 | 261 | 19.9 | 16 |
0.019 | 1931 | 20 | 64 | 258 | 63 | 321 | 19.6 | 15 |
0.020 | 1930 | 22 | 76 | 294 | 57 | 351 | 16.2 | 14 |
0.021 | 1929 | 20 | 86 | 295 | 77 | 372 | 20.7 | 13 |
0.022 | 1928 | 21 | 72 | 358 | 124 | 482 | 25.7 | 12 |
0.023 | 1927 | 22 | 78 | 300 | 109 | 409 | 26.7 | 11 |
0.024 | 1926 | 22 | 81 | 399 | 72 | 471 | 15.3 | 10 |
0.025 | 1925 | 22 | 60 | 381 | 75 | 456 | 16.4 | 9 |