Schweingruber, Fritz Hans; Kienast, Felix (2007): Tree-ring measurements of Pinus ponderosa (Ponderosa pine) from sample WHEE-851 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.600294
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Project(s):
Coverage:
Latitude: 40.000000 * Longitude: -105.220000
Minimum Elevation: 1950.0 m * Maximum Elevation: 1950.0 m
Event(s):
WHEE * Latitude: 40.000000 * Longitude: -105.220000 * Elevation: 1950.0 m * Location: Wheelman, CO, USA * Campaign: WDD * Method/Device: Tree ring sampling (TREE) * Comment: Exposition SE; Slope 15 deg; Geology: Granit; av. Tree height 12 m; Tree cover 10%; Shrub cover 2%; Herb cover 75%; Vegatation type: Trock. flachgr. stark aufgel. Fo-Stao. Waldg; Film number: 670A
Comment:
Species PIPO; No of rings 64; Begin 1919; 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:
512 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 | 89 | 63 | 17 | 80 | 21.3 | 105 |
-0.031 | 1981 | 31 | 91 | 78 | 16 | 94 | 17.0 | 104 |
-0.030 | 1980 | 29 | 66 | 76 | 9 | 85 | 10.6 | 103 |
-0.029 | 1979 | 31 | 87 | 87 | 23 | 110 | 20.9 | 102 |
-0.028 | 1978 | 32 | 82 | 81 | 15 | 96 | 15.6 | 101 |
-0.027 | 1977 | 33 | 88 | 86 | 26 | 112 | 23.2 | 100 |
-0.026 | 1976 | 32 | 89 | 94 | 41 | 135 | 30.4 | 99 |
-0.025 | 1975 | 32 | 72 | 121 | 12 | 133 | 9.0 | 98 |
-0.024 | 1974 | 32 | 53 | 76 | 5 | 81 | 6.2 | 97 |
-0.023 | 1973 | 30 | 82 | 110 | 18 | 128 | 14.1 | 96 |
-0.022 | 1972 | 31 | 88 | 136 | 40 | 176 | 22.7 | 95 |
-0.021 | 1971 | 32 | 83 | 110 | 25 | 135 | 18.5 | 94 |
-0.020 | 1970 | 35 | 78 | 78 | 12 | 90 | 13.3 | 93 |
-0.019 | 1969 | 31 | 91 | 126 | 18 | 144 | 12.5 | 92 |
-0.018 | 1968 | 30 | 89 | 93 | 17 | 110 | 15.5 | 91 |
-0.017 | 1967 | 29 | 90 | 157 | 13 | 170 | 7.6 | 90 |
-0.016 | 1966 | 36 | 75 | 57 | 12 | 69 | 17.4 | 89 |
-0.015 | 1965 | 32 | 84 | 56 | 14 | 70 | 20.0 | 88 |
-0.014 | 1964 | 30 | 84 | 86 | 8 | 94 | 8.5 | 87 |
-0.013 | 1963 | 34 | 95 | 87 | 37 | 124 | 29.8 | 86 |
-0.012 | 1962 | 34 | 88 | 91 | 32 | 123 | 26.0 | 85 |
-0.011 | 1961 | 31 | 90 | 106 | 16 | 122 | 13.1 | 84 |
-0.010 | 1960 | 34 | 82 | 116 | 15 | 131 | 11.5 | 83 |
-0.009 | 1959 | 33 | 83 | 83 | 10 | 93 | 10.8 | 82 |
-0.008 | 1958 | 31 | 82 | 73 | 11 | 84 | 13.1 | 81 |
-0.007 | 1957 | 32 | 73 | 82 | 7 | 89 | 7.9 | 80 |
-0.006 | 1956 | 63 | 87 | 87 | 51 | 138 | 37.0 | 79 |
-0.005 | 1955 | 32 | 82 | 77 | 20 | 97 | 20.6 | 78 |
-0.004 | 1954 | 40 | 67 | 34 | 13 | 47 | 27.7 | 77 |
-0.003 | 1953 | 30 | 96 | 101 | 42 | 143 | 29.4 | 76 |
-0.002 | 1952 | 29 | 96 | 161 | 37 | 198 | 18.7 | 75 |
-0.001 | 1951 | 31 | 85 | 102 | 43 | 145 | 29.7 | 74 |
0.000 | 1950 | 32 | 85 | 95 | 15 | 110 | 13.6 | 73 |
0.001 | 1949 | 31 | 91 | 100 | 17 | 117 | 14.5 | 72 |
0.002 | 1948 | 31 | 80 | 119 | 15 | 134 | 11.2 | 71 |
0.003 | 1947 | 31 | 89 | 111 | 17 | 128 | 13.3 | 70 |
0.004 | 1946 | 35 | 68 | 49 | 10 | 59 | 16.9 | 69 |
0.005 | 1945 | 32 | 90 | 142 | 25 | 167 | 15.0 | 68 |
0.006 | 1944 | 34 | 77 | 127 | 12 | 139 | 8.6 | 67 |
0.007 | 1943 | 31 | 90 | 167 | 37 | 204 | 18.1 | 66 |
0.008 | 1942 | 32 | 86 | 133 | 12 | 145 | 8.3 | 65 |
0.009 | 1941 | 30 | 91 | 120 | 41 | 161 | 25.5 | 64 |
0.010 | 1940 | 32 | 72 | 86 | 11 | 97 | 11.3 | 63 |
0.011 | 1939 | 33 | 67 | 83 | 13 | 96 | 13.5 | 62 |
0.012 | 1938 | 34 | 71 | 76 | 9 | 85 | 10.6 | 61 |
0.013 | 1937 | 31 | 67 | 132 | 10 | 142 | 7.0 | 60 |
0.014 | 1936 | 32 | 91 | 92 | 19 | 111 | 17.1 | 59 |
0.015 | 1935 | 32 | 69 | 62 | 7 | 69 | 10.1 | 58 |
0.016 | 1934 | 29 | 64 | 85 | 6 | 91 | 6.6 | 57 |
0.017 | 1933 | 31 | 80 | 91 | 11 | 102 | 10.8 | 56 |
0.018 | 1932 | 31 | 70 | 82 | 13 | 95 | 13.7 | 55 |
0.019 | 1931 | 31 | 63 | 142 | 16 | 158 | 10.1 | 54 |
0.020 | 1930 | 52 | 93 | 147 | 67 | 214 | 31.3 | 53 |
0.021 | 1929 | 32 | 83 | 137 | 52 | 189 | 27.5 | 52 |
0.022 | 1928 | 31 | 76 | 131 | 44 | 175 | 25.1 | 51 |
0.023 | 1927 | 31 | 84 | 81 | 45 | 126 | 35.7 | 50 |
0.024 | 1926 | 29 | 81 | 146 | 35 | 181 | 19.3 | 49 |
0.025 | 1925 | 35 | 46 | 45 | 11 | 56 | 19.6 | 48 |
0.026 | 1924 | 29 | 68 | 173 | 26 | 199 | 13.1 | 47 |
0.027 | 1923 | 30 | 77 | 204 | 63 | 267 | 23.6 | 46 |
0.028 | 1922 | 28 | 73 | 166 | 32 | 198 | 16.2 | 45 |
0.029 | 1921 | 26 | 82 | 178 | 47 | 225 | 20.9 | 44 |
0.030 | 1920 | 27 | 84 | 139 | 39 | 178 | 21.9 | 43 |
0.031 | 1919 | 27 | 83 | 132 | 65 | 197 | 33.0 | 42 |