Schweingruber, Fritz Hans (2007): Tree-ring measurements of Picea abies (Norway spruce) from sample M-GEN-32 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.594671
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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 56; Begin 1922; End 1977
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:
446 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] |
---|---|---|---|---|---|---|---|---|
-0.027 | 1977 | 24 | 69 | 85 | 20 | 105 | 19.0 | 61 |
-0.026 | 1976 | 23 | 67 | 110 | 55 | 165 | 33.3 | 60 |
-0.025 | 1975 | 24 | 66 | 112 | 67 | 179 | 37.4 | 59 |
-0.024 | 1974 | 26 | 61 | 117 | 41 | 158 | 25.9 | 58 |
-0.023 | 1973 | 22 | 72 | 95 | 48 | 143 | 33.6 | 57 |
-0.022 | 1972 | 25 | 45 | 157 | 1 | 158 | 0.6 | 56 |
-0.021 | 1971 | 26 | 64 | 133 | 40 | 173 | 23.1 | 55 |
-0.020 | 1970 | 25 | 56 | 127 | 27 | 154 | 17.5 | 54 |
-0.019 | 1969 | 22 | 57 | 172 | 38 | 210 | 18.1 | 53 |
-0.018 | 1968 | 24 | 66 | 167 | 42 | 209 | 20.1 | 52 |
-0.017 | 1967 | 25 | 66 | 181 | 51 | 232 | 22.0 | 51 |
-0.016 | 1966 | 24 | 70 | 192 | 55 | 247 | 22.3 | 50 |
-0.015 | 1965 | 24 | 54 | 200 | 34 | 234 | 14.5 | 49 |
-0.014 | 1964 | 23 | 49 | 324 | 1 | 325 | 0.3 | 48 |
-0.013 | 1963 | 25 | 67 | 223 | 95 | 318 | 29.9 | 47 |
-0.012 | 1962 | 26 | 66 | 256 | 79 | 335 | 23.6 | 46 |
-0.011 | 1961 | 29 | 81 | 305 | 145 | 450 | 32.2 | 45 |
-0.010 | 1960 | 28 | 60 | 167 | 118 | 285 | 41.4 | 44 |
-0.009 | 1959 | 26 | 78 | 162 | 96 | 258 | 37.2 | 43 |
-0.008 | 1958 | 26 | 71 | 174 | 70 | 244 | 28.7 | 42 |
-0.007 | 1957 | 24 | 75 | 185 | 93 | 278 | 33.5 | 41 |
-0.006 | 1956 | 27 | 68 | 206 | 73 | 279 | 26.2 | 40 |
-0.005 | 1955 | 29 | 76 | 258 | 91 | 349 | 26.1 | 39 |
-0.004 | 1954 | 29 | 75 | 317 | 91 | 408 | 22.3 | 38 |
-0.003 | 1953 | 32 | 74 | 309 | 231 | 540 | 42.8 | 37 |
-0.002 | 1952 | 29 | 68 | 351 | 200 | 551 | 36.3 | 36 |
-0.001 | 1951 | 26 | 73 | 190 | 135 | 325 | 41.5 | 35 |
0.000 | 1950 | 27 | 89 | 214 | 71 | 285 | 24.9 | 34 |
0.001 | 1949 | 31 | 87 | 149 | 94 | 243 | 38.7 | 33 |
0.002 | 1948 | 39 | 86 | 134 | 46 | 180 | 25.6 | 32 |
0.003 | 1947 | 88 | 145 | 35 | 180 | 19.4 | 31 | |
0.004 | 1946 | 75 | 100 | 26 | 126 | 20.6 | 30 | |
0.005 | 1945 | 25 | 95 | 202 | 76 | 278 | 27.3 | 29 |
0.006 | 1944 | 23 | 84 | 159 | 44 | 203 | 21.7 | 28 |
0.007 | 1943 | 21 | 89 | 196 | 62 | 258 | 24.0 | 27 |
0.008 | 1942 | 22 | 81 | 230 | 60 | 290 | 20.7 | 26 |
0.009 | 1941 | 21 | 86 | 175 | 38 | 213 | 17.8 | 25 |
0.010 | 1940 | 20 | 78 | 190 | 57 | 247 | 23.1 | 24 |
0.011 | 1939 | 21 | 63 | 144 | 46 | 190 | 24.2 | 23 |
0.012 | 1938 | 22 | 77 | 146 | 50 | 196 | 25.5 | 22 |
0.013 | 1937 | 22 | 73 | 107 | 57 | 164 | 34.8 | 21 |
0.014 | 1936 | 20 | 69 | 106 | 37 | 143 | 25.9 | 20 |
0.015 | 1935 | 21 | 83 | 214 | 31 | 245 | 12.7 | 19 |
0.016 | 1934 | 21 | 81 | 233 | 28 | 261 | 10.7 | 18 |
0.017 | 1933 | 23 | 85 | 296 | 49 | 345 | 14.2 | 17 |
0.018 | 1932 | 21 | 68 | 229 | 75 | 304 | 24.7 | 16 |
0.019 | 1931 | 21 | 69 | 335 | 63 | 398 | 15.8 | 15 |
0.020 | 1930 | 20 | 75 | 284 | 70 | 354 | 19.8 | 14 |
0.021 | 1929 | 21 | 92 | 349 | 52 | 401 | 13.0 | 13 |
0.022 | 1928 | 21 | 71 | 456 | 59 | 515 | 11.5 | 12 |
0.023 | 1927 | 23 | 77 | 446 | 79 | 525 | 15.0 | 11 |
0.024 | 1926 | 24 | 80 | 448 | 108 | 556 | 19.4 | 10 |
0.025 | 1925 | 26 | 61 | 272 | 49 | 321 | 15.3 | 9 |
0.026 | 1924 | 24 | 70 | 201 | 47 | 248 | 19.0 | 8 |
0.027 | 1923 | 25 | 79 | 259 | 40 | 299 | 13.4 | 7 |
0.028 | 1922 | 26 | 71 | 357 | 56 | 413 | 13.6 | 6 |