Schweingruber, Fritz Hans; Kienast, Felix (2007): Tree-ring measurements of Pseudotsuga menziesii (Douglas-fir) from sample BOUL-1062 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.589820
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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 62; Begin 1921; 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:
496 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 | 30 | 85 | 81 | 37 | 118 | 31.4 | 81 |
-0.031 | 1981 | 30 | 90 | 90 | 40 | 130 | 30.8 | 80 |
-0.030 | 1980 | 28 | 94 | 125 | 57 | 182 | 31.3 | 79 |
-0.029 | 1979 | 33 | 83 | 138 | 68 | 206 | 33.0 | 78 |
-0.028 | 1978 | 26 | 75 | 127 | 75 | 202 | 37.1 | 77 |
-0.027 | 1977 | 30 | 79 | 69 | 17 | 86 | 19.8 | 76 |
-0.026 | 1976 | 29 | 81 | 78 | 70 | 148 | 47.3 | 75 |
-0.025 | 1975 | 30 | 79 | 85 | 31 | 116 | 26.7 | 74 |
-0.024 | 1974 | 28 | 85 | 69 | 27 | 96 | 28.1 | 73 |
-0.023 | 1973 | 31 | 85 | 101 | 43 | 144 | 29.9 | 72 |
-0.022 | 1972 | 29 | 90 | 59 | 32 | 91 | 35.2 | 71 |
-0.021 | 1971 | 29 | 88 | 73 | 21 | 94 | 22.3 | 70 |
-0.020 | 1970 | 29 | 89 | 96 | 25 | 121 | 20.7 | 69 |
-0.019 | 1969 | 28 | 81 | 86 | 35 | 121 | 28.9 | 68 |
-0.018 | 1968 | 28 | 87 | 119 | 30 | 149 | 20.1 | 67 |
-0.017 | 1967 | 30 | 84 | 172 | 49 | 221 | 22.2 | 66 |
-0.016 | 1966 | 31 | 80 | 57 | 17 | 74 | 23.0 | 65 |
-0.015 | 1965 | 28 | 91 | 126 | 62 | 188 | 33.0 | 64 |
-0.014 | 1964 | 27 | 89 | 100 | 34 | 134 | 25.4 | 63 |
-0.013 | 1963 | 31 | 90 | 49 | 31 | 80 | 38.8 | 62 |
-0.012 | 1962 | 27 | 91 | 114 | 53 | 167 | 31.7 | 61 |
-0.011 | 1961 | 27 | 94 | 144 | 28 | 172 | 16.3 | 60 |
-0.010 | 1960 | 27 | 90 | 134 | 49 | 183 | 26.8 | 59 |
-0.009 | 1959 | 27 | 88 | 96 | 36 | 132 | 27.3 | 58 |
-0.008 | 1958 | 27 | 84 | 122 | 30 | 152 | 19.7 | 57 |
-0.007 | 1957 | 28 | 89 | 98 | 31 | 129 | 24.0 | 56 |
-0.006 | 1956 | 33 | 93 | 86 | 55 | 141 | 39.0 | 55 |
-0.005 | 1955 | 34 | 87 | 57 | 13 | 70 | 18.6 | 54 |
-0.004 | 1954 | 35 | 74 | 25 | 8 | 33 | 24.2 | 53 |
-0.003 | 1953 | 32 | 88 | 85 | 29 | 114 | 25.4 | 52 |
-0.002 | 1952 | 31 | 87 | 128 | 33 | 161 | 20.5 | 51 |
-0.001 | 1951 | 36 | 89 | 113 | 29 | 142 | 20.4 | 50 |
0.000 | 1950 | 36 | 92 | 82 | 31 | 113 | 27.4 | 49 |
0.001 | 1949 | 35 | 95 | 89 | 89 | 178 | 50.0 | 48 |
0.002 | 1948 | 33 | 90 | 136 | 52 | 188 | 27.7 | 47 |
0.003 | 1947 | 31 | 92 | 155 | 69 | 224 | 30.8 | 46 |
0.004 | 1946 | 34 | 89 | 47 | 20 | 67 | 29.9 | 45 |
0.005 | 1945 | 33 | 88 | 81 | 57 | 138 | 41.3 | 44 |
0.006 | 1944 | 32 | 76 | 98 | 24 | 122 | 19.7 | 43 |
0.007 | 1943 | 33 | 88 | 78 | 95 | 173 | 54.9 | 42 |
0.008 | 1942 | 33 | 90 | 110 | 38 | 148 | 25.7 | 41 |
0.009 | 1941 | 30 | 92 | 146 | 81 | 227 | 35.7 | 40 |
0.010 | 1940 | 40 | 86 | 65 | 35 | 100 | 35.0 | 39 |
0.011 | 1939 | 40 | 81 | 52 | 19 | 71 | 26.8 | 38 |
0.012 | 1938 | 39 | 95 | 71 | 62 | 133 | 46.6 | 37 |
0.013 | 1937 | 35 | 82 | 71 | 37 | 108 | 34.3 | 36 |
0.014 | 1936 | 36 | 87 | 169 | 80 | 249 | 32.1 | 35 |
0.015 | 1935 | 37 | 93 | 108 | 93 | 201 | 46.3 | 34 |
0.016 | 1934 | 34 | 68 | 83 | 35 | 118 | 29.7 | 33 |
0.017 | 1933 | 35 | 84 | 66 | 43 | 109 | 39.4 | 32 |
0.018 | 1932 | 31 | 82 | 77 | 64 | 141 | 45.4 | 31 |
0.019 | 1931 | 29 | 82 | 224 | 35 | 259 | 13.5 | 30 |
0.020 | 1930 | 32 | 92 | 100 | 85 | 185 | 45.9 | 29 |
0.021 | 1929 | 32 | 87 | 125 | 101 | 226 | 44.7 | 28 |
0.022 | 1928 | 31 | 78 | 211 | 89 | 300 | 29.7 | 27 |
0.023 | 1927 | 33 | 87 | 138 | 123 | 261 | 47.1 | 26 |
0.024 | 1926 | 31 | 83 | 228 | 163 | 391 | 41.7 | 25 |
0.025 | 1925 | 36 | 89 | 39 | 58 | 97 | 59.8 | 24 |
0.026 | 1924 | 31 | 73 | 109 | 49 | 158 | 31.0 | 23 |
0.027 | 1923 | 34 | 86 | 94 | 100 | 194 | 51.5 | 22 |
0.028 | 1922 | 35 | 78 | 78 | 42 | 120 | 35.0 | 21 |
0.029 | 1921 | 35 | 81 | 157 | 73 | 230 | 31.7 | 20 |