Schweingruber, Fritz Hans; Brunner, Margrit (2007): Tree-ring measurements of Picea glauca (White spruce) from sample SMITH-71 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.598397
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Project(s):
Coverage:
Latitude: 54.540000 * Longitude: -127.150000
Minimum Elevation: 1200.0 m * Maximum Elevation: 1200.0 m
Event(s):
SMITH * Latitude: 54.540000 * Longitude: -127.150000 * Elevation: 1200.0 m * Location: Smithers, British Columbia, Canada * Campaign: WDD * Method/Device: Tree ring sampling (TREE) * Comment: Exposition S; Slope 8 deg; Geology: Gneisschutt; Tree line 1500 m; av. Tree height 30 m; Tree cover 90%; Shrub cover 75%; Herb cover 50%; Moss cover 95%; Vegatation type: Ta-Urw. mit ein. alt. Fi. Überst. Viele Str. ; Film number: 718A
Comment:
Species PCGL; No of rings 170; Begin 1814; 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:
1516 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 | 28 | 82 | 77 | 14 | 91 | 341 | 706 | 223 |
-0.032 | 1982 | 29 | 74 | 86 | 18 | 104 | 324 | 647 | 222 |
-0.031 | 1981 | 31 | 77 | 66 | 12 | 78 | 360 | 670 | 221 |
-0.030 | 1980 | 29 | 69 | 69 | 9 | 78 | 333 | 610 | 220 |
-0.029 | 1979 | 30 | 76 | 68 | 13 | 81 | 352 | 654 | 219 |
-0.028 | 1978 | 31 | 74 | 59 | 10 | 69 | 358 | 641 | 218 |
-0.027 | 1977 | 29 | 83 | 60 | 12 | 72 | 356 | 720 | 217 |
-0.026 | 1976 | 42 | 52 | 9 | 7 | 16 | 438 | 502 | 216 |
-0.025 | 1975 | 31 | 61 | 70 | 8 | 78 | 341 | 555 | 215 |
-0.024 | 1974 | 32 | 87 | 38 | 12 | 50 | 393 | 756 | 214 |
-0.023 | 1973 | 34 | 77 | 50 | 14 | 64 | 400 | 673 | 213 |
-0.022 | 1972 | 30 | 76 | 97 | 16 | 113 | 334 | 643 | 212 |
-0.021 | 1971 | 28 | 72 | 89 | 20 | 109 | 331 | 636 | 211 |
-0.020 | 1970 | 30 | 63 | 91 | 18 | 109 | 333 | 575 | 210 |
-0.019 | 1969 | 30 | 77 | 97 | 15 | 112 | 368 | 684 | 209 |
-0.018 | 1968 | 29 | 65 | 110 | 33 | 143 | 325 | 578 | 208 |
-0.017 | 1967 | 28 | 79 | 115 | 18 | 133 | 330 | 697 | 207 |
-0.016 | 1966 | 28 | 58 | 127 | 22 | 149 | 318 | 508 | 206 |
-0.015 | 1965 | 30 | 68 | 102 | 23 | 125 | 330 | 580 | 205 |
-0.014 | 1964 | 28 | 65 | 87 | 12 | 99 | 313 | 570 | 204 |
-0.013 | 1963 | 29 | 81 | 116 | 12 | 128 | 330 | 710 | 203 |
-0.012 | 1962 | 27 | 63 | 85 | 28 | 113 | 321 | 563 | 202 |
-0.011 | 1961 | 28 | 84 | 119 | 17 | 136 | 340 | 717 | 201 |
-0.010 | 1960 | 31 | 63 | 81 | 26 | 107 | 351 | 580 | 200 |
-0.009 | 1959 | 30 | 54 | 88 | 16 | 104 | 336 | 469 | 199 |
-0.008 | 1958 | 29 | 82 | 104 | 13 | 117 | 335 | 694 | 198 |
-0.007 | 1957 | 27 | 69 | 79 | 14 | 93 | 323 | 591 | 197 |
-0.006 | 1956 | 30 | 76 | 94 | 17 | 111 | 354 | 635 | 196 |
-0.005 | 1955 | 28 | 73 | 130 | 12 | 142 | 312 | 630 | 195 |
-0.004 | 1954 | 28 | 71 | 135 | 31 | 166 | 324 | 602 | 194 |
-0.003 | 1953 | 26 | 73 | 146 | 30 | 176 | 333 | 646 | 193 |
-0.002 | 1952 | 31 | 65 | 111 | 23 | 134 | 343 | 575 | 192 |
-0.001 | 1951 | 27 | 79 | 140 | 13 | 153 | 332 | 683 | 191 |
0.000 | 1950 | 29 | 71 | 157 | 16 | 173 | 338 | 606 | 190 |
0.001 | 1949 | 27 | 80 | 132 | 17 | 149 | 345 | 692 | 189 |
0.002 | 1948 | 28 | 68 | 140 | 30 | 170 | 332 | 590 | 188 |
0.003 | 1947 | 27 | 75 | 141 | 19 | 160 | 310 | 634 | 187 |
0.004 | 1946 | 29 | 81 | 156 | 32 | 188 | 350 | 677 | 186 |
0.005 | 1945 | 27 | 72 | 183 | 32 | 215 | 324 | 655 | 185 |
0.006 | 1944 | 29 | 80 | 200 | 44 | 244 | 350 | 680 | 184 |
0.007 | 1943 | 30 | 75 | 150 | 48 | 198 | 355 | 605 | 183 |
0.008 | 1942 | 25 | 81 | 173 | 42 | 215 | 336 | 690 | 182 |
0.009 | 1941 | 27 | 81 | 169 | 35 | 204 | 317 | 665 | 181 |
0.010 | 1940 | 28 | 68 | 159 | 44 | 203 | 332 | 584 | 180 |
0.011 | 1939 | 28 | 59 | 141 | 51 | 192 | 330 | 528 | 179 |
0.012 | 1938 | 27 | 79 | 165 | 22 | 187 | 337 | 664 | 178 |
0.013 | 1937 | 27 | 69 | 123 | 18 | 141 | 345 | 573 | 177 |
0.014 | 1936 | 28 | 77 | 118 | 23 | 141 | 331 | 650 | 176 |
0.015 | 1935 | 26 | 71 | 132 | 20 | 152 | 315 | 608 | 175 |
0.016 | 1934 | 28 | 77 | 139 | 22 | 161 | 320 | 670 | 174 |
0.017 | 1933 | 31 | 72 | 93 | 30 | 123 | 342 | 630 | 173 |
0.018 | 1932 | 28 | 81 | 126 | 18 | 144 | 336 | 678 | 172 |
0.019 | 1931 | 27 | 72 | 144 | 33 | 177 | 334 | 638 | 171 |
0.020 | 1930 | 27 | 80 | 170 | 37 | 207 | 331 | 702 | 170 |
0.021 | 1929 | 26 | 74 | 173 | 38 | 211 | 318 | 631 | 169 |
0.022 | 1928 | 29 | 74 | 153 | 47 | 200 | 354 | 637 | 168 |
0.023 | 1927 | 28 | 82 | 214 | 54 | 268 | 356 | 700 | 167 |
0.024 | 1926 | 29 | 80 | 186 | 51 | 237 | 362 | 679 | 166 |
0.025 | 1925 | 28 | 79 | 165 | 62 | 227 | 359 | 687 | 165 |
0.026 | 1924 | 26 | 74 | 203 | 60 | 263 | 318 | 643 | 164 |
0.027 | 1923 | 24 | 76 | 193 | 87 | 280 | 326 | 645 | 163 |
0.028 | 1922 | 28 | 78 | 244 | 88 | 332 | 334 | 668 | 162 |
0.029 | 1921 | 29 | 69 | 142 | 59 | 201 | 331 | 611 | 161 |
0.030 | 1920 | 28 | 74 | 145 | 43 | 188 | 357 | 648 | 160 |
0.031 | 1919 | 27 | 76 | 207 | 26 | 233 | 321 | 636 | 159 |
0.032 | 1918 | 24 | 80 | 263 | 43 | 306 | 317 | 664 | 158 |
0.033 | 1917 | 25 | 72 | 219 | 41 | 260 | 314 | 616 | 157 |
0.034 | 1916 | 25 | 79 | 213 | 38 | 251 | 320 | 649 | 156 |
0.035 | 1915 | 24 | 80 | 247 | 42 | 289 | 301 | 701 | 155 |
0.036 | 1914 | 27 | 84 | 254 | 25 | 279 | 327 | 706 | 154 |
0.037 | 1913 | 25 | 59 | 172 | 57 | 229 | 305 | 527 | 153 |
0.038 | 1912 | 25 | 80 | 218 | 38 | 256 | 315 | 683 | 152 |
0.039 | 1911 | 26 | 75 | 188 | 27 | 215 | 333 | 615 | 151 |
0.040 | 1910 | 27 | 67 | 163 | 33 | 196 | 323 | 571 | 150 |
0.041 | 1909 | 27 | 78 | 204 | 17 | 221 | 331 | 650 | 149 |
0.042 | 1908 | 25 | 70 | 218 | 39 | 257 | 316 | 604 | 148 |
0.043 | 1907 | 27 | 77 | 255 | 36 | 291 | 317 | 666 | 147 |
0.044 | 1906 | 25 | 79 | 202 | 56 | 258 | 322 | 654 | 146 |
0.045 | 1905 | 27 | 68 | 256 | 66 | 322 | 309 | 615 | 145 |
0.046 | 1904 | 26 | 77 | 230 | 44 | 274 | 315 | 668 | 144 |
0.047 | 1903 | 24 | 62 | 235 | 53 | 288 | 301 | 554 | 143 |
0.048 | 1902 | 24 | 63 | 229 | 55 | 284 | 296 | 543 | 142 |
0.049 | 1901 | 25 | 75 | 235 | 38 | 273 | 312 | 625 | 141 |
0.050 | 1900 | 25 | 70 | 234 | 46 | 280 | 317 | 580 | 140 |
0.051 | 1899 | 26 | 67 | 219 | 29 | 248 | 329 | 587 | 139 |
0.052 | 1898 | 25 | 81 | 250 | 51 | 301 | 309 | 681 | 138 |
0.053 | 1897 | 26 | 77 | 202 | 39 | 241 | 317 | 631 | 137 |
0.054 | 1896 | 25 | 75 | 215 | 33 | 248 | 294 | 629 | 136 |
0.055 | 1895 | 25 | 58 | 198 | 45 | 243 | 296 | 515 | 135 |
0.056 | 1894 | 24 | 61 | 217 | 34 | 251 | 291 | 506 | 134 |
0.057 | 1893 | 133 | |||||||
0.058 | 1892 | 132 | |||||||
0.059 | 1891 | 24 | 70 | 240 | 56 | 296 | 293 | 603 | 131 |
0.060 | 1890 | 24 | 67 | 247 | 55 | 302 | 282 | 584 | 130 |
0.061 | 1889 | 24 | 69 | 224 | 53 | 277 | 292 | 573 | 129 |
0.062 | 1888 | 23 | 70 | 233 | 38 | 271 | 278 | 581 | 128 |
0.063 | 1887 | 21 | 69 | 233 | 36 | 269 | 280 | 597 | 127 |
0.064 | 1886 | 21 | 63 | 290 | 27 | 317 | 282 | 527 | 126 |
0.065 | 1885 | 24 | 85 | 173 | 32 | 205 | 293 | 723 | 125 |
0.066 | 1884 | 23 | 69 | 212 | 27 | 239 | 288 | 586 | 124 |
0.067 | 1883 | 23 | 76 | 148 | 21 | 169 | 303 | 666 | 123 |
0.068 | 1882 | 23 | 66 | 174 | 18 | 192 | 278 | 577 | 122 |
0.069 | 1881 | 24 | 68 | 140 | 23 | 163 | 305 | 576 | 121 |
0.070 | 1880 | 23 | 65 | 161 | 21 | 182 | 287 | 539 | 120 |
0.071 | 1879 | 21 | 63 | 178 | 27 | 205 | 262 | 518 | 119 |
0.072 | 1878 | 23 | 79 | 113 | 28 | 141 | 287 | 644 | 118 |
0.073 | 1877 | 23 | 78 | 197 | 17 | 214 | 290 | 663 | 117 |
0.074 | 1876 | 24 | 65 | 146 | 11 | 157 | 275 | 567 | 116 |
0.075 | 1875 | 23 | 69 | 144 | 23 | 167 | 293 | 588 | 115 |
0.076 | 1874 | 26 | 79 | 160 | 20 | 180 | 308 | 656 | 114 |
0.077 | 1873 | 25 | 64 | 143 | 34 | 177 | 290 | 513 | 113 |
0.078 | 1872 | 26 | 72 | 139 | 16 | 155 | 325 | 583 | 112 |
0.079 | 1871 | 27 | 53 | 120 | 10 | 130 | 317 | 467 | 111 |
0.080 | 1870 | 29 | 69 | 96 | 23 | 119 | 321 | 611 | 110 |
0.081 | 1869 | 25 | 74 | 117 | 17 | 134 | 302 | 638 | 109 |
0.082 | 1868 | 23 | 77 | 120 | 12 | 132 | 288 | 647 | 108 |
0.083 | 1867 | 27 | 61 | 106 | 24 | 130 | 306 | 518 | 107 |
0.084 | 1866 | 25 | 64 | 111 | 30 | 141 | 301 | 532 | 106 |
0.085 | 1865 | 25 | 45 | 90 | 54 | 144 | 273 | 394 | 105 |
0.086 | 1864 | 26 | 63 | 132 | 27 | 159 | 304 | 518 | 104 |
0.087 | 1863 | 23 | 72 | 155 | 18 | 173 | 289 | 638 | 103 |
0.088 | 1862 | 28 | 69 | 127 | 22 | 149 | 315 | 600 | 102 |
0.089 | 1861 | 27 | 71 | 110 | 23 | 133 | 323 | 600 | 101 |
0.090 | 1860 | 28 | 70 | 98 | 21 | 119 | 316 | 602 | 100 |
0.091 | 1859 | 25 | 69 | 121 | 20 | 141 | 315 | 581 | 99 |
0.092 | 1858 | 26 | 65 | 106 | 28 | 134 | 319 | 554 | 98 |
0.093 | 1857 | 28 | 63 | 119 | 27 | 146 | 323 | 545 | 97 |
0.094 | 1856 | 30 | 79 | 82 | 14 | 96 | 361 | 678 | 96 |
0.095 | 1855 | 28 | 68 | 84 | 23 | 107 | 334 | 576 | 95 |
0.096 | 1854 | 32 | 73 | 71 | 18 | 89 | 375 | 648 | 94 |
0.097 | 1853 | 33 | 76 | 63 | 22 | 85 | 382 | 685 | 93 |
0.098 | 1852 | 29 | 72 | 70 | 16 | 86 | 351 | 621 | 92 |
0.099 | 1851 | 29 | 77 | 79 | 19 | 98 | 349 | 667 | 91 |
0.100 | 1850 | 28 | 70 | 71 | 18 | 89 | 340 | 606 | 90 |
0.101 | 1849 | 35 | 65 | 40 | 17 | 57 | 387 | 598 | 89 |
0.102 | 1848 | 31 | 55 | 49 | 26 | 75 | 338 | 507 | 88 |
0.103 | 1847 | 30 | 74 | 72 | 18 | 90 | 343 | 643 | 87 |
0.104 | 1846 | 34 | 76 | 49 | 18 | 67 | 396 | 663 | 86 |
0.105 | 1845 | 32 | 64 | 53 | 20 | 73 | 353 | 571 | 85 |
0.106 | 1844 | 30 | 69 | 60 | 16 | 76 | 342 | 608 | 84 |
0.107 | 1843 | 30 | 74 | 50 | 18 | 68 | 351 | 640 | 83 |
0.108 | 1842 | 30 | 68 | 67 | 11 | 78 | 345 | 597 | 82 |
0.109 | 1841 | 32 | 53 | 38 | 24 | 62 | 345 | 495 | 81 |
0.110 | 1840 | 29 | 71 | 51 | 15 | 66 | 334 | 621 | 80 |
0.111 | 1839 | 25 | 74 | 75 | 15 | 90 | 315 | 638 | 79 |
0.112 | 1838 | 27 | 63 | 63 | 24 | 87 | 326 | 546 | 78 |
0.113 | 1837 | 28 | 58 | 70 | 34 | 104 | 324 | 528 | 77 |
0.114 | 1836 | 33 | 74 | 65 | 25 | 90 | 373 | 647 | 76 |
0.115 | 1835 | 31 | 75 | 66 | 16 | 82 | 355 | 646 | 75 |
0.116 | 1834 | 27 | 68 | 68 | 23 | 91 | 317 | 579 | 74 |
0.117 | 1833 | 28 | 69 | 70 | 16 | 86 | 328 | 604 | 73 |
0.118 | 1832 | 28 | 74 | 79 | 17 | 96 | 346 | 635 | 72 |
0.119 | 1831 | 32 | 59 | 51 | 25 | 76 | 351 | 534 | 71 |
0.120 | 1830 | 30 | 70 | 62 | 24 | 86 | 356 | 587 | 70 |
0.121 | 1829 | 27 | 67 | 69 | 24 | 93 | 332 | 573 | 69 |
0.122 | 1828 | 33 | 74 | 56 | 19 | 75 | 378 | 653 | 68 |
0.123 | 1827 | 36 | 71 | 44 | 16 | 60 | 413 | 643 | 67 |
0.124 | 1826 | 31 | 72 | 48 | 15 | 63 | 376 | 629 | 66 |
0.125 | 1825 | 32 | 77 | 47 | 17 | 64 | 373 | 681 | 65 |
0.126 | 1824 | 34 | 75 | 57 | 17 | 74 | 407 | 655 | 64 |
0.127 | 1823 | 33 | 72 | 60 | 21 | 81 | 369 | 642 | 63 |
0.128 | 1822 | 33 | 71 | 61 | 18 | 79 | 375 | 638 | 62 |
0.129 | 1821 | 33 | 69 | 63 | 20 | 83 | 376 | 601 | 61 |
0.130 | 1820 | 31 | 67 | 72 | 28 | 100 | 355 | 592 | 60 |
0.131 | 1819 | 37 | 76 | 56 | 18 | 74 | 410 | 660 | 59 |
0.132 | 1818 | 31 | 62 | 78 | 32 | 110 | 361 | 543 | 58 |
0.133 | 1817 | 30 | 77 | 82 | 22 | 104 | 347 | 675 | 57 |
0.134 | 1816 | 28 | 67 | 105 | 26 | 131 | 320 | 585 | 56 |
0.135 | 1815 | 30 | 67 | 70 | 24 | 94 | 332 | 594 | 55 |
0.136 | 1814 | 29 | 64 | 69 | 30 | 99 | 337 | 554 | 54 |