Schweingruber, Fritz Hans; Kienast, Felix (2007): Tree-ring measurements of Pseudotsuga menziesii (Douglas-fir) from sample BOUL-1061 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.589819
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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 49; Begin 1934; 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:
392 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 | 28 | 90 | 99 | 52 | 151 | 34.4 | 78 |
-0.031 | 1981 | 29 | 86 | 104 | 37 | 141 | 26.2 | 77 |
-0.030 | 1980 | 27 | 90 | 137 | 37 | 174 | 21.3 | 76 |
-0.029 | 1979 | 27 | 88 | 196 | 65 | 261 | 24.9 | 75 |
-0.028 | 1978 | 26 | 90 | 158 | 89 | 247 | 36.0 | 74 |
-0.027 | 1977 | 29 | 91 | 126 | 43 | 169 | 25.4 | 73 |
-0.026 | 1976 | 30 | 84 | 80 | 72 | 152 | 47.4 | 72 |
-0.025 | 1975 | 27 | 88 | 121 | 35 | 156 | 22.4 | 71 |
-0.024 | 1974 | 29 | 88 | 87 | 29 | 116 | 25.0 | 70 |
-0.023 | 1973 | 27 | 87 | 109 | 39 | 148 | 26.4 | 69 |
-0.022 | 1972 | 31 | 90 | 80 | 52 | 132 | 39.4 | 68 |
-0.021 | 1971 | 27 | 89 | 100 | 35 | 135 | 25.9 | 67 |
-0.020 | 1970 | 31 | 89 | 125 | 34 | 159 | 21.4 | 66 |
-0.019 | 1969 | 40 | 93 | 91 | 51 | 142 | 35.9 | 65 |
-0.018 | 1968 | 29 | 91 | 118 | 35 | 153 | 22.9 | 64 |
-0.017 | 1967 | 28 | 87 | 139 | 66 | 205 | 32.2 | 63 |
-0.016 | 1966 | 32 | 87 | 60 | 28 | 88 | 31.8 | 62 |
-0.015 | 1965 | 26 | 85 | 130 | 57 | 187 | 30.5 | 61 |
-0.014 | 1964 | 27 | 89 | 95 | 65 | 160 | 40.6 | 60 |
-0.013 | 1963 | 33 | 87 | 49 | 37 | 86 | 43.0 | 59 |
-0.012 | 1962 | 29 | 87 | 62 | 44 | 106 | 41.5 | 58 |
-0.011 | 1961 | 30 | 85 | 96 | 25 | 121 | 20.7 | 57 |
-0.010 | 1960 | 28 | 85 | 88 | 41 | 129 | 31.8 | 56 |
-0.009 | 1959 | 27 | 82 | 84 | 26 | 110 | 23.6 | 55 |
-0.008 | 1958 | 28 | 83 | 87 | 31 | 118 | 26.3 | 54 |
-0.007 | 1957 | 30 | 87 | 70 | 33 | 103 | 32.0 | 53 |
-0.006 | 1956 | 32 | 88 | 59 | 25 | 84 | 29.8 | 52 |
-0.005 | 1955 | 33 | 80 | 39 | 11 | 50 | 22.0 | 51 |
-0.004 | 1954 | 39 | 73 | 15 | 8 | 23 | 34.8 | 50 |
-0.003 | 1953 | 35 | 90 | 69 | 25 | 94 | 26.6 | 49 |
-0.002 | 1952 | 34 | 88 | 80 | 29 | 109 | 26.6 | 48 |
-0.001 | 1951 | 35 | 87 | 71 | 51 | 122 | 41.8 | 47 |
0.000 | 1950 | 38 | 87 | 59 | 29 | 88 | 33.0 | 46 |
0.001 | 1949 | 38 | 90 | 119 | 91 | 210 | 43.3 | 45 |
0.002 | 1948 | 37 | 87 | 80 | 84 | 164 | 51.2 | 44 |
0.003 | 1947 | 31 | 87 | 164 | 98 | 262 | 37.4 | 43 |
0.004 | 1946 | 39 | 89 | 61 | 37 | 98 | 37.8 | 42 |
0.005 | 1945 | 38 | 89 | 114 | 93 | 207 | 44.9 | 41 |
0.006 | 1944 | 35 | 79 | 123 | 63 | 186 | 33.9 | 40 |
0.007 | 1943 | 30 | 83 | 98 | 185 | 283 | 65.4 | 39 |
0.008 | 1942 | 35 | 93 | 165 | 74 | 239 | 31.0 | 38 |
0.009 | 1941 | 32 | 94 | 160 | 79 | 239 | 33.1 | 37 |
0.010 | 1940 | 44 | 86 | 31 | 98 | 129 | 76.0 | 36 |
0.011 | 1939 | 42 | 78 | 71 | 63 | 134 | 47.0 | 35 |
0.012 | 1938 | 40 | 91 | 137 | 135 | 272 | 49.6 | 34 |
0.013 | 1937 | 33 | 85 | 161 | 135 | 296 | 45.6 | 33 |
0.014 | 1936 | 33 | 91 | 214 | 138 | 352 | 39.2 | 32 |
0.015 | 1935 | 37 | 89 | 113 | 65 | 178 | 36.5 | 31 |
0.016 | 1934 | 34 | 73 | 137 | 40 | 177 | 22.6 | 30 |