Schweingruber, Fritz Hans (2007): Tree-ring measurements of Picea engelmannii (Engelmann spruce) from sample SILVER-12 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.598243
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Project(s):
Coverage:
Latitude: 37.540000 * Longitude: -107.430000
Minimum Elevation: 3400.0 m * Maximum Elevation: 3400.0 m
Event(s):
SILVER * Latitude: 37.540000 * Longitude: -107.430000 * Elevation: 3400.0 m * Location: Red Mountain Pass, USA * Campaign: WDD * Method/Device: Tree ring sampling (TREE) * Comment: Exposition N; Slope 35 deg; Geology: Granit anstehend, Schutt; Tree line 3580 m; av. Tree height 25 m; Tree cover 50%; Shrub cover 10%; Herb cover 50%; Vegatation type: Heterogen. Meistens tiefgründig + feucht; Film number: 754A
Comment:
Species PCEN; No of rings 109; Begin 1875; End 1983
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 | Ring width | R | 1/100 mm | Schweingruber, Fritz Hans | ||
8 | Earlywood density | I | 1/1000 g/cm3 | Schweingruber, Fritz Hans | ||
9 | Latewood density | T | 1/1000 g/cm3 | Schweingruber, Fritz Hans | ||
10 | Approximate age of pith | Age_pith | a | Schweingruber, Fritz Hans |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
981 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 R [1/100 mm] | 8 I [1/1000 g/cm3] | 9 T [1/1000 g/cm3] | 10 Age_pith [a] |
---|---|---|---|---|---|---|---|---|---|
-0.033 | 1983 | 27 | 74 | 127 | 12 | 139 | 301 | 660 | 143 |
-0.032 | 1982 | 25 | 67 | 139 | 19 | 158 | 288 | 583 | 142 |
-0.031 | 1981 | 29 | 71 | 97 | 23 | 120 | 316 | 606 | 141 |
-0.030 | 1980 | 26 | 66 | 124 | 28 | 152 | 295 | 591 | 140 |
-0.029 | 1979 | 24 | 57 | 151 | 23 | 174 | 268 | 497 | 139 |
-0.028 | 1978 | 23 | 64 | 155 | 21 | 176 | 272 | 540 | 138 |
-0.027 | 1977 | 23 | 63 | 117 | 20 | 137 | 257 | 533 | 137 |
-0.026 | 1976 | 22 | 58 | 182 | 24 | 206 | 249 | 503 | 136 |
-0.025 | 1975 | 22 | 56 | 168 | 29 | 197 | 258 | 478 | 135 |
-0.024 | 1974 | 21 | 62 | 176 | 24 | 200 | 244 | 530 | 134 |
-0.023 | 1973 | 22 | 54 | 169 | 47 | 216 | 259 | 452 | 133 |
-0.022 | 1972 | 24 | 59 | 163 | 37 | 200 | 279 | 491 | 132 |
-0.021 | 1971 | 23 | 61 | 181 | 26 | 207 | 270 | 510 | 131 |
-0.020 | 1970 | 22 | 55 | 174 | 35 | 209 | 264 | 465 | 130 |
-0.019 | 1969 | 22 | 64 | 213 | 47 | 260 | 266 | 546 | 129 |
-0.018 | 1968 | 22 | 59 | 201 | 32 | 233 | 253 | 499 | 128 |
-0.017 | 1967 | 23 | 62 | 167 | 24 | 191 | 275 | 529 | 127 |
-0.016 | 1966 | 22 | 64 | 220 | 30 | 250 | 258 | 530 | 126 |
-0.015 | 1965 | 22 | 48 | 183 | 46 | 229 | 254 | 422 | 125 |
-0.014 | 1964 | 22 | 59 | 213 | 32 | 245 | 254 | 498 | 124 |
-0.013 | 1963 | 20 | 60 | 223 | 28 | 251 | 252 | 504 | 123 |
-0.012 | 1962 | 22 | 61 | 168 | 38 | 206 | 258 | 530 | 122 |
-0.011 | 1961 | 21 | 61 | 202 | 36 | 238 | 257 | 519 | 121 |
-0.010 | 1960 | 23 | 74 | 203 | 27 | 230 | 281 | 620 | 120 |
-0.009 | 1959 | 24 | 66 | 151 | 24 | 175 | 284 | 569 | 119 |
-0.008 | 1958 | 25 | 69 | 158 | 22 | 180 | 291 | 589 | 118 |
-0.007 | 1957 | 21 | 58 | 190 | 36 | 226 | 263 | 483 | 117 |
-0.006 | 1956 | 23 | 69 | 183 | 28 | 211 | 278 | 562 | 116 |
-0.005 | 1955 | 22 | 70 | 222 | 35 | 257 | 268 | 583 | 115 |
-0.004 | 1954 | 21 | 69 | 243 | 43 | 286 | 258 | 558 | 114 |
-0.003 | 1953 | 21 | 68 | 252 | 39 | 291 | 258 | 559 | 113 |
-0.002 | 1952 | 24 | 67 | 196 | 26 | 222 | 286 | 547 | 112 |
-0.001 | 1951 | 23 | 66 | 200 | 38 | 238 | 276 | 544 | 111 |
0.000 | 1950 | 22 | 69 | 194 | 37 | 231 | 270 | 578 | 110 |
0.001 | 1949 | 23 | 70 | 259 | 34 | 293 | 277 | 606 | 109 |
0.002 | 1948 | 24 | 73 | 261 | 32 | 293 | 282 | 601 | 108 |
0.003 | 1947 | 22 | 63 | 245 | 32 | 277 | 278 | 509 | 107 |
0.004 | 1946 | 23 | 66 | 227 | 36 | 263 | 278 | 536 | 106 |
0.005 | 1945 | 22 | 75 | 251 | 29 | 280 | 276 | 595 | 105 |
0.006 | 1944 | 23 | 73 | 269 | 28 | 297 | 283 | 588 | 104 |
0.007 | 1943 | 22 | 69 | 227 | 34 | 261 | 275 | 553 | 103 |
0.008 | 1942 | 23 | 69 | 232 | 41 | 273 | 284 | 557 | 102 |
0.009 | 1941 | 24 | 58 | 227 | 44 | 271 | 270 | 505 | 101 |
0.010 | 1940 | 22 | 69 | 246 | 44 | 290 | 272 | 556 | 100 |
0.011 | 1939 | 22 | 71 | 236 | 25 | 261 | 285 | 603 | 99 |
0.012 | 1938 | 24 | 60 | 215 | 30 | 245 | 282 | 514 | 98 |
0.013 | 1937 | 22 | 70 | 238 | 35 | 273 | 264 | 559 | 97 |
0.014 | 1936 | 22 | 69 | 184 | 26 | 210 | 267 | 561 | 96 |
0.015 | 1935 | 22 | 70 | 233 | 23 | 256 | 266 | 581 | 95 |
0.016 | 1934 | 24 | 79 | 222 | 27 | 249 | 293 | 659 | 94 |
0.017 | 1933 | 21 | 71 | 213 | 25 | 238 | 267 | 569 | 93 |
0.018 | 1932 | 23 | 68 | 241 | 47 | 288 | 274 | 545 | 92 |
0.019 | 1931 | 22 | 70 | 205 | 36 | 241 | 290 | 558 | 91 |
0.020 | 1930 | 25 | 72 | 144 | 23 | 167 | 283 | 591 | 90 |
0.021 | 1929 | 23 | 66 | 213 | 20 | 233 | 272 | 533 | 89 |
0.022 | 1928 | 24 | 71 | 213 | 35 | 248 | 285 | 575 | 88 |
0.023 | 1927 | 23 | 64 | 173 | 32 | 205 | 283 | 533 | 87 |
0.024 | 1926 | 26 | 74 | 177 | 32 | 209 | 293 | 611 | 86 |
0.025 | 1925 | 25 | 63 | 193 | 24 | 217 | 293 | 533 | 85 |
0.026 | 1924 | 26 | 76 | 198 | 38 | 236 | 297 | 618 | 84 |
0.027 | 1923 | 25 | 61 | 209 | 33 | 242 | 297 | 518 | 83 |
0.028 | 1922 | 28 | 76 | 138 | 22 | 160 | 340 | 658 | 82 |
0.029 | 1921 | 24 | 65 | 162 | 35 | 197 | 290 | 540 | 81 |
0.030 | 1920 | 25 | 66 | 160 | 35 | 195 | 290 | 558 | 80 |
0.031 | 1919 | 26 | 69 | 170 | 25 | 195 | 295 | 596 | 79 |
0.032 | 1918 | 24 | 66 | 129 | 33 | 162 | 273 | 549 | 78 |
0.033 | 1917 | 25 | 67 | 143 | 20 | 163 | 284 | 569 | 77 |
0.034 | 1916 | 23 | 62 | 149 | 22 | 171 | 285 | 533 | 76 |
0.035 | 1915 | 25 | 68 | 143 | 30 | 173 | 295 | 589 | 75 |
0.036 | 1914 | 24 | 65 | 173 | 35 | 208 | 282 | 533 | 74 |
0.037 | 1913 | 26 | 72 | 177 | 22 | 199 | 312 | 593 | 73 |
0.038 | 1912 | 25 | 63 | 145 | 32 | 177 | 284 | 564 | 72 |
0.039 | 1911 | 24 | 63 | 159 | 46 | 205 | 274 | 516 | 71 |
0.040 | 1910 | 25 | 73 | 151 | 36 | 187 | 306 | 608 | 70 |
0.041 | 1909 | 25 | 68 | 95 | 18 | 113 | 286 | 594 | 69 |
0.042 | 1908 | 24 | 64 | 99 | 14 | 113 | 295 | 559 | 68 |
0.043 | 1907 | 27 | 65 | 91 | 22 | 113 | 314 | 555 | 67 |
0.044 | 1906 | 27 | 65 | 95 | 20 | 115 | 311 | 569 | 66 |
0.045 | 1905 | 26 | 74 | 86 | 19 | 105 | 300 | 641 | 65 |
0.046 | 1904 | 27 | 64 | 94 | 19 | 113 | 305 | 557 | 64 |
0.047 | 1903 | 27 | 70 | 122 | 27 | 149 | 318 | 621 | 63 |
0.048 | 1902 | 29 | 78 | 83 | 30 | 113 | 336 | 668 | 62 |
0.049 | 1901 | 25 | 72 | 98 | 23 | 121 | 303 | 611 | 61 |
0.050 | 1900 | 26 | 75 | 112 | 24 | 136 | 309 | 641 | 60 |
0.051 | 1899 | 26 | 67 | 70 | 23 | 93 | 298 | 582 | 59 |
0.052 | 1898 | 26 | 72 | 67 | 19 | 86 | 304 | 626 | 58 |
0.053 | 1897 | 27 | 69 | 79 | 20 | 99 | 313 | 599 | 57 |
0.054 | 1896 | 27 | 67 | 69 | 16 | 85 | 309 | 587 | 56 |
0.055 | 1895 | 25 | 65 | 71 | 22 | 93 | 298 | 550 | 55 |
0.056 | 1894 | 26 | 61 | 50 | 16 | 66 | 300 | 534 | 54 |
0.057 | 1893 | 25 | 54 | 42 | 12 | 54 | 282 | 481 | 53 |
0.058 | 1892 | 25 | 57 | 62 | 14 | 76 | 281 | 504 | 52 |
0.059 | 1891 | 28 | 62 | 62 | 20 | 82 | 313 | 547 | 51 |
0.060 | 1890 | 25 | 64 | 67 | 20 | 87 | 293 | 557 | 50 |
0.061 | 1889 | 26 | 63 | 63 | 19 | 82 | 299 | 555 | 49 |
0.062 | 1888 | 26 | 58 | 67 | 19 | 86 | 296 | 515 | 48 |
0.063 | 1887 | 25 | 57 | 66 | 17 | 83 | 280 | 504 | 47 |
0.064 | 1886 | 25 | 58 | 68 | 14 | 82 | 277 | 510 | 46 |
0.065 | 1885 | 25 | 53 | 73 | 18 | 91 | 270 | 469 | 45 |
0.066 | 1884 | 28 | 50 | 75 | 18 | 93 | 302 | 442 | 44 |
0.067 | 1883 | 26 | 57 | 68 | 23 | 91 | 304 | 498 | 43 |
0.068 | 1882 | 25 | 57 | 61 | 19 | 80 | 292 | 493 | 42 |
0.069 | 1881 | 27 | 58 | 68 | 26 | 94 | 297 | 507 | 41 |
0.070 | 1880 | 25 | 57 | 56 | 23 | 79 | 302 | 502 | 40 |
0.071 | 1879 | 28 | 57 | 45 | 17 | 62 | 308 | 504 | 39 |
0.072 | 1878 | 26 | 54 | 47 | 20 | 67 | 292 | 473 | 38 |
0.073 | 1877 | 26 | 57 | 80 | 20 | 100 | 292 | 502 | 37 |
0.074 | 1876 | 27 | 57 | 64 | 23 | 87 | 299 | 498 | 36 |
0.075 | 1875 | 26 | 61 | 56 | 28 | 84 | 298 | 522 | 35 |