Schweingruber, Fritz Hans; Kienast, Felix (2007): Tree-ring measurements of Pseudotsuga menziesii (Douglas-fir) from sample BOUL-1042 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.589816
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Project(s):
Coverage:
Latitude: 40.000000 * Longitude: -105.220000
Minimum Elevation: 1900.0 m * Maximum Elevation: 1900.0 m
Event(s):
BOUL * Latitude: 40.000000 * Longitude: -105.220000 * Elevation: 1900.0 m * Location: Boulder Creek, USA * Campaign: WDD * Method/Device: Tree ring sampling (TREE) * Comment: Slope 0 deg; Geology: Gerundeter Granittschutt; av. Tree height 18 m; Tree cover 75%; Shrub cover 50%; Herb cover 75%; Vegatation type: Nass. tiefgr. Do-Flussauenstandort. Grundw. ; Film number: 670L
Comment:
Species PSME; No of rings 76; Begin 1907; End 1982
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:
602 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] |
---|---|---|---|---|---|---|---|---|
-0.032 | 1982 | 34 | 92 | 51 | 13 | 64 | 20.3 | 90 |
-0.031 | 1981 | 33 | 89 | 56 | 8 | 64 | 12.5 | 89 |
-0.030 | 1980 | 35 | 95 | 85 | 16 | 101 | 15.8 | 88 |
-0.029 | 1979 | 31 | 94 | 93 | 44 | 137 | 32.1 | 87 |
-0.028 | 1978 | 30 | 86 | 83 | 19 | 102 | 18.6 | 86 |
-0.027 | 1977 | 31 | 90 | 68 | 16 | 84 | 19.0 | 85 |
-0.026 | 1976 | 33 | 93 | 55 | 10 | 65 | 15.4 | 84 |
-0.025 | 1975 | 35 | 92 | 67 | 19 | 86 | 22.1 | 83 |
-0.024 | 1974 | 34 | 92 | 85 | 28 | 113 | 24.8 | 82 |
-0.023 | 1973 | 34 | 92 | 77 | 13 | 90 | 14.4 | 81 |
-0.022 | 1972 | 37 | 84 | 52 | 9 | 61 | 14.8 | 80 |
-0.021 | 1971 | 41 | 78 | 34 | 6 | 40 | 15.0 | 79 |
-0.020 | 1970 | 51 | 88 | 41 | 13 | 54 | 24.1 | 78 |
-0.019 | 1969 | 53 | 81 | 20 | 15 | 35 | 42.9 | 77 |
-0.018 | 1968 | 43 | 87 | 23 | 20 | 43 | 46.5 | 76 |
-0.017 | 1967 | 47 | 78 | 24 | 26 | 50 | 50.0 | 75 |
-0.016 | 1966 | 52 | 66 | 9 | 23 | 32 | 71.9 | 74 |
-0.015 | 1965 | 45 | 74 | 27 | 16 | 43 | 37.2 | 73 |
-0.014 | 1964 | 43 | 72 | 32 | 13 | 45 | 28.9 | 72 |
-0.013 | 1963 | 42 | 71 | 22 | 23 | 45 | 51.1 | 71 |
-0.012 | 1962 | 40 | 82 | 29 | 14 | 43 | 32.6 | 70 |
-0.011 | 1961 | 41 | 69 | 29 | 8 | 37 | 21.6 | 69 |
-0.010 | 1960 | 44 | 87 | 29 | 20 | 49 | 40.8 | 68 |
-0.009 | 1959 | 37 | 72 | 27 | 9 | 36 | 25.0 | 67 |
-0.008 | 1958 | 32 | 84 | 48 | 13 | 61 | 21.3 | 66 |
-0.007 | 1957 | 34 | 66 | 33 | 4 | 37 | 10.8 | 65 |
-0.006 | 1956 | 36 | 69 | 24 | 5 | 29 | 17.2 | 64 |
-0.005 | 1955 | 40 | 70 | 20 | 5 | 25 | 20.0 | 63 |
-0.004 | 1954 | 43 | 66 | 11 | 3 | 14 | 21.4 | 62 |
-0.003 | 1953 | 61 | ||||||
-0.002 | 1952 | 35 | 80 | 77 | 20 | 97 | 20.6 | 60 |
-0.001 | 1951 | 40 | 98 | 68 | 40 | 108 | 37.0 | 59 |
0.000 | 1950 | 45 | 85 | 56 | 15 | 71 | 21.1 | 58 |
0.001 | 1949 | 39 | 98 | 100 | 103 | 203 | 50.7 | 57 |
0.002 | 1948 | 38 | 97 | 120 | 64 | 184 | 34.8 | 56 |
0.003 | 1947 | 36 | 99 | 178 | 94 | 272 | 34.6 | 55 |
0.004 | 1946 | 35 | 98 | 128 | 96 | 224 | 42.9 | 54 |
0.005 | 1945 | 36 | 95 | 132 | 72 | 204 | 35.3 | 53 |
0.006 | 1944 | 39 | 95 | 109 | 46 | 155 | 29.7 | 52 |
0.007 | 1943 | 34 | 93 | 135 | 83 | 218 | 38.1 | 51 |
0.008 | 1942 | 33 | 94 | 163 | 73 | 236 | 30.9 | 50 |
0.009 | 1941 | 35 | 101 | 116 | 71 | 187 | 38.0 | 49 |
0.010 | 1940 | 34 | 96 | 110 | 58 | 168 | 34.5 | 48 |
0.011 | 1939 | 36 | 98 | 98 | 53 | 151 | 35.1 | 47 |
0.012 | 1938 | 34 | 96 | 129 | 74 | 203 | 36.5 | 46 |
0.013 | 1937 | 32 | 94 | 137 | 52 | 189 | 27.5 | 45 |
0.014 | 1936 | 32 | 91 | 135 | 47 | 182 | 25.8 | 44 |
0.015 | 1935 | 34 | 97 | 105 | 63 | 168 | 37.5 | 43 |
0.016 | 1934 | 32 | 90 | 103 | 22 | 125 | 17.6 | 42 |
0.017 | 1933 | 32 | 96 | 125 | 97 | 222 | 43.7 | 41 |
0.018 | 1932 | 35 | 99 | 132 | 126 | 258 | 48.8 | 40 |
0.019 | 1931 | 31 | 94 | 189 | 66 | 255 | 25.9 | 39 |
0.020 | 1930 | 33 | 94 | 139 | 71 | 210 | 33.8 | 38 |
0.021 | 1929 | 31 | 91 | 168 | 126 | 294 | 42.9 | 37 |
0.022 | 1928 | 31 | 91 | 177 | 66 | 243 | 27.2 | 36 |
0.023 | 1927 | 32 | 98 | 163 | 108 | 271 | 39.9 | 35 |
0.024 | 1926 | 32 | 92 | 100 | 95 | 195 | 48.7 | 34 |
0.025 | 1925 | 45 | 93 | 34 | 26 | 60 | 43.3 | 33 |
0.026 | 1924 | 31 | 90 | 151 | 88 | 239 | 36.8 | 32 |
0.027 | 1923 | 33 | 95 | 101 | 110 | 211 | 52.1 | 31 |
0.028 | 1922 | 35 | 88 | 88 | 38 | 126 | 30.2 | 30 |
0.029 | 1921 | 32 | 92 | 193 | 90 | 283 | 31.8 | 29 |
0.030 | 1920 | 33 | 92 | 154 | 90 | 244 | 36.9 | 28 |
0.031 | 1919 | 32 | 92 | 153 | 74 | 227 | 32.6 | 27 |
0.032 | 1918 | 36 | 93 | 131 | 111 | 242 | 45.9 | 26 |
0.033 | 1917 | 35 | 92 | 183 | 97 | 280 | 34.6 | 25 |
0.034 | 1916 | 31 | 89 | 196 | 140 | 336 | 41.7 | 24 |
0.035 | 1915 | 33 | 94 | 146 | 138 | 284 | 48.6 | 23 |
0.036 | 1914 | 36 | 95 | 190 | 128 | 318 | 40.3 | 22 |
0.037 | 1913 | 34 | 91 | 197 | 232 | 429 | 54.1 | 21 |
0.038 | 1912 | 37 | 92 | 192 | 221 | 413 | 53.5 | 20 |
0.039 | 1911 | 37 | 94 | 174 | 318 | 492 | 64.6 | 19 |
0.040 | 1910 | 36 | 90 | 216 | 259 | 475 | 54.5 | 18 |
0.041 | 1909 | 32 | 92 | 310 | 169 | 479 | 35.3 | 17 |
0.042 | 1908 | 37 | 85 | 357 | 265 | 622 | 42.6 | 16 |
0.043 | 1907 | 42 | 90 | 180 | 248 | 428 | 57.9 | 15 |