Schweingruber, Fritz Hans; Ziegler, Ruth (2007): Tree-ring measurements of Picea glauca (White spruce) from sample DOROTPMA-91 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.591449
Always quote citation above when using data! You can download the citation in several formats below.
Published: 2007-01-24 • DOI registered: 2007-02-22
Project(s):
Coverage:
Latitude: 54.120000 * Longitude: -61.340000
Minimum Elevation: 1500.0 m * Maximum Elevation: 1500.0 m
Event(s):
DOROTPMA * Latitude: 54.120000 * Longitude: -61.340000 * Elevation: 1500.0 m * Location: Dorothea lake, Canada * Campaign: WDD * Method/Device: Tree ring sampling (TREE) * Comment: Exposition S; Slope 3 deg; Geology: Sandboden mit Steinen; av. Tree height 25 m; Tree cover 75%; Shrub cover 60%; Herb cover 50%; Moss cover 90%; Vegatation type: Plenterart. Urw. m. Feucht'zger. Versch. Gen. ; Film number: 816A
Comment:
Species PCGL; No of rings 132; Begin 1857; End 1988
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 | 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:
1188 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 I [1/1000 g/cm3] | 9 T [1/1000 g/cm3] | 10 Age_pith [a] |
|---|---|---|---|---|---|---|---|---|---|
| -0.038 | 1988 | 30 | 78 | 96 | 19 | 115 | 370 | 684 | 148 |
| -0.037 | 1987 | 27 | 72 | 104 | 16 | 120 | 333 | 635 | 147 |
| -0.036 | 1986 | 27 | 69 | 109 | 17 | 126 | 331 | 613 | 146 |
| -0.035 | 1985 | 25 | 68 | 141 | 15 | 156 | 298 | 591 | 145 |
| -0.034 | 1984 | 24 | 73 | 176 | 19 | 195 | 305 | 657 | 144 |
| -0.033 | 1983 | 23 | 69 | 155 | 22 | 177 | 309 | 621 | 143 |
| -0.032 | 1982 | 25 | 58 | 117 | 14 | 131 | 298 | 521 | 142 |
| -0.031 | 1981 | 27 | 75 | 101 | 13 | 114 | 350 | 664 | 141 |
| -0.030 | 1980 | 26 | 75 | 102 | 12 | 114 | 335 | 675 | 140 |
| -0.029 | 1979 | 25 | 79 | 123 | 17 | 140 | 331 | 706 | 139 |
| -0.028 | 1978 | 27 | 57 | 115 | 16 | 131 | 319 | 524 | 138 |
| -0.027 | 1977 | 26 | 73 | 123 | 14 | 137 | 336 | 665 | 137 |
| -0.026 | 1976 | 28 | 74 | 132 | 12 | 144 | 334 | 679 | 136 |
| -0.025 | 1975 | 26 | 81 | 155 | 12 | 167 | 341 | 726 | 135 |
| -0.024 | 1974 | 28 | 74 | 154 | 15 | 169 | 338 | 652 | 134 |
| -0.023 | 1973 | 26 | 89 | 197 | 26 | 223 | 342 | 784 | 133 |
| -0.022 | 1972 | 25 | 69 | 172 | 15 | 187 | 319 | 611 | 132 |
| -0.021 | 1971 | 25 | 73 | 132 | 21 | 153 | 327 | 627 | 131 |
| -0.020 | 1970 | 24 | 67 | 190 | 29 | 219 | 315 | 592 | 130 |
| -0.019 | 1969 | 26 | 60 | 223 | 21 | 244 | 314 | 534 | 129 |
| -0.018 | 1968 | 27 | 63 | 117 | 19 | 136 | 325 | 567 | 128 |
| -0.017 | 1967 | 28 | 77 | 112 | 18 | 130 | 358 | 680 | 127 |
| -0.016 | 1966 | 27 | 71 | 101 | 21 | 122 | 344 | 639 | 126 |
| -0.015 | 1965 | 27 | 58 | 81 | 21 | 102 | 339 | 529 | 125 |
| -0.014 | 1964 | 29 | 74 | 100 | 14 | 114 | 357 | 671 | 124 |
| -0.013 | 1963 | 27 | 75 | 97 | 15 | 112 | 348 | 665 | 123 |
| -0.012 | 1962 | 28 | 74 | 99 | 16 | 115 | 341 | 656 | 122 |
| -0.011 | 1961 | 25 | 76 | 126 | 26 | 152 | 372 | 666 | 121 |
| -0.010 | 1960 | 26 | 76 | 136 | 23 | 159 | 324 | 676 | 120 |
| -0.009 | 1959 | 26 | 75 | 172 | 24 | 196 | 340 | 667 | 119 |
| -0.008 | 1958 | 28 | 69 | 113 | 26 | 139 | 344 | 615 | 118 |
| -0.007 | 1957 | 28 | 67 | 118 | 25 | 143 | 343 | 603 | 117 |
| -0.006 | 1956 | 26 | 60 | 95 | 28 | 123 | 341 | 544 | 116 |
| -0.005 | 1955 | 27 | 74 | 112 | 20 | 132 | 344 | 659 | 115 |
| -0.004 | 1954 | 29 | 69 | 141 | 32 | 173 | 350 | 597 | 114 |
| -0.003 | 1953 | 28 | 65 | 124 | 31 | 155 | 365 | 567 | 113 |
| -0.002 | 1952 | 28 | 73 | 132 | 25 | 157 | 355 | 652 | 112 |
| -0.001 | 1951 | 28 | 79 | 160 | 17 | 177 | 355 | 689 | 111 |
| 0.000 | 1950 | 27 | 74 | 133 | 24 | 157 | 359 | 657 | 110 |
| 0.001 | 1949 | 30 | 68 | 107 | 19 | 126 | 381 | 593 | 109 |
| 0.002 | 1948 | 29 | 69 | 139 | 25 | 164 | 362 | 615 | 108 |
| 0.003 | 1947 | 30 | 62 | 92 | 19 | 111 | 349 | 556 | 107 |
| 0.004 | 1946 | 32 | 74 | 107 | 19 | 126 | 383 | 663 | 106 |
| 0.005 | 1945 | 32 | 64 | 91 | 16 | 107 | 379 | 582 | 105 |
| 0.006 | 1944 | 29 | 74 | 89 | 17 | 106 | 382 | 675 | 104 |
| 0.007 | 1943 | 29 | 63 | 89 | 17 | 106 | 361 | 562 | 103 |
| 0.008 | 1942 | 30 | 70 | 127 | 21 | 148 | 374 | 632 | 102 |
| 0.009 | 1941 | 30 | 64 | 112 | 22 | 134 | 367 | 560 | 101 |
| 0.010 | 1940 | 30 | 71 | 116 | 30 | 146 | 376 | 637 | 100 |
| 0.011 | 1939 | 30 | 69 | 131 | 27 | 158 | 387 | 617 | 99 |
| 0.012 | 1938 | 30 | 72 | 128 | 29 | 157 | 384 | 647 | 98 |
| 0.013 | 1937 | 28 | 76 | 151 | 26 | 177 | 375 | 664 | 97 |
| 0.014 | 1936 | 27 | 61 | 121 | 30 | 151 | 365 | 548 | 96 |
| 0.015 | 1935 | 27 | 73 | 331 | 39 | 370 | 359 | 632 | 95 |
| 0.016 | 1934 | 28 | 64 | 135 | 49 | 184 | 356 | 581 | 94 |
| 0.017 | 1933 | 27 | 75 | 128 | 20 | 148 | 350 | 669 | 93 |
| 0.018 | 1932 | 28 | 70 | 104 | 17 | 121 | 354 | 626 | 92 |
| 0.019 | 1931 | 27 | 76 | 157 | 20 | 177 | 347 | 680 | 91 |
| 0.020 | 1930 | 32 | 74 | 135 | 18 | 153 | 372 | 669 | 90 |
| 0.021 | 1929 | 33 | 83 | 149 | 12 | 161 | 404 | 746 | 89 |
| 0.022 | 1928 | 30 | 76 | 162 | 21 | 183 | 407 | 685 | 88 |
| 0.023 | 1927 | 33 | 71 | 116 | 23 | 139 | 400 | 635 | 87 |
| 0.024 | 1926 | 30 | 73 | 135 | 18 | 153 | 366 | 634 | 86 |
| 0.025 | 1925 | 29 | 65 | 98 | 20 | 118 | 349 | 590 | 85 |
| 0.026 | 1924 | 27 | 76 | 121 | 16 | 137 | 345 | 683 | 84 |
| 0.027 | 1923 | 27 | 62 | 121 | 14 | 135 | 333 | 553 | 83 |
| 0.028 | 1922 | 28 | 72 | 110 | 16 | 126 | 346 | 652 | 82 |
| 0.029 | 1921 | 29 | 68 | 120 | 11 | 131 | 346 | 626 | 81 |
| 0.030 | 1920 | 27 | 70 | 142 | 21 | 163 | 348 | 629 | 80 |
| 0.031 | 1919 | 25 | 73 | 166 | 22 | 188 | 343 | 646 | 79 |
| 0.032 | 1918 | 25 | 66 | 136 | 18 | 154 | 325 | 575 | 78 |
| 0.033 | 1917 | 29 | 75 | 150 | 15 | 165 | 354 | 677 | 77 |
| 0.034 | 1916 | 27 | 82 | 132 | 16 | 148 | 357 | 740 | 76 |
| 0.035 | 1915 | 27 | 68 | 108 | 22 | 130 | 334 | 597 | 75 |
| 0.036 | 1914 | 26 | 55 | 93 | 18 | 111 | 313 | 499 | 74 |
| 0.037 | 1913 | 28 | 57 | 104 | 24 | 128 | 333 | 515 | 73 |
| 0.038 | 1912 | 25 | 55 | 86 | 17 | 103 | 308 | 488 | 72 |
| 0.039 | 1911 | 27 | 62 | 99 | 11 | 110 | 302 | 580 | 71 |
| 0.040 | 1910 | 29 | 59 | 68 | 22 | 90 | 346 | 542 | 70 |
| 0.041 | 1909 | 31 | 71 | 93 | 16 | 109 | 363 | 621 | 69 |
| 0.042 | 1908 | 31 | 66 | 95 | 27 | 122 | 384 | 596 | 68 |
| 0.043 | 1907 | 30 | 70 | 124 | 24 | 148 | 357 | 624 | 67 |
| 0.044 | 1906 | 30 | 60 | 147 | 22 | 169 | 355 | 551 | 66 |
| 0.045 | 1905 | 28 | 65 | 117 | 30 | 147 | 352 | 595 | 65 |
| 0.046 | 1904 | 28 | 69 | 153 | 38 | 191 | 353 | 623 | 64 |
| 0.047 | 1903 | 29 | 65 | 112 | 14 | 126 | 348 | 590 | 63 |
| 0.048 | 1902 | 34 | 71 | 56 | 13 | 69 | 393 | 642 | 62 |
| 0.049 | 1901 | 30 | 73 | 93 | 13 | 106 | 371 | 672 | 61 |
| 0.050 | 1900 | 31 | 72 | 93 | 13 | 106 | 386 | 657 | 60 |
| 0.051 | 1899 | 30 | 72 | 141 | 15 | 156 | 368 | 648 | 59 |
| 0.052 | 1898 | 31 | 62 | 155 | 22 | 177 | 367 | 563 | 58 |
| 0.053 | 1897 | 29 | 70 | 143 | 22 | 165 | 365 | 633 | 57 |
| 0.054 | 1896 | 28 | 74 | 127 | 19 | 146 | 373 | 661 | 56 |
| 0.055 | 1895 | 28 | 69 | 203 | 22 | 225 | 348 | 615 | 55 |
| 0.056 | 1894 | 29 | 55 | 109 | 18 | 127 | 352 | 503 | 54 |
| 0.057 | 1893 | 28 | 71 | 151 | 23 | 174 | 352 | 627 | 53 |
| 0.058 | 1892 | 28 | 66 | 164 | 34 | 198 | 342 | 594 | 52 |
| 0.059 | 1891 | 29 | 72 | 167 | 27 | 194 | 369 | 625 | 51 |
| 0.060 | 1890 | 30 | 71 | 93 | 22 | 115 | 368 | 635 | 50 |
| 0.061 | 1889 | 29 | 78 | 112 | 19 | 131 | 349 | 697 | 49 |
| 0.062 | 1888 | 28 | 65 | 136 | 25 | 161 | 356 | 573 | 48 |
| 0.063 | 1887 | 30 | 66 | 141 | 23 | 164 | 355 | 603 | 47 |
| 0.064 | 1886 | 29 | 65 | 137 | 20 | 157 | 349 | 573 | 46 |
| 0.065 | 1885 | 30 | 65 | 137 | 39 | 176 | 361 | 567 | 45 |
| 0.066 | 1884 | 26 | 73 | 114 | 41 | 155 | 365 | 642 | 44 |
| 0.067 | 1883 | 26 | 59 | 200 | 22 | 222 | 323 | 527 | 43 |
| 0.068 | 1882 | 30 | 66 | 150 | 25 | 175 | 362 | 598 | 42 |
| 0.069 | 1881 | 32 | 71 | 119 | 32 | 151 | 375 | 649 | 41 |
| 0.070 | 1880 | 30 | 66 | 154 | 37 | 191 | 365 | 586 | 40 |
| 0.071 | 1879 | 28 | 73 | 132 | 27 | 159 | 368 | 636 | 39 |
| 0.072 | 1878 | 31 | 65 | 79 | 21 | 100 | 359 | 580 | 38 |
| 0.073 | 1877 | 28 | 67 | 162 | 29 | 191 | 339 | 600 | 37 |
| 0.074 | 1876 | 30 | 66 | 175 | 25 | 200 | 353 | 599 | 36 |
| 0.075 | 1875 | 28 | 75 | 196 | 23 | 219 | 340 | 657 | 35 |
| 0.076 | 1874 | 27 | 75 | 167 | 20 | 187 | 346 | 662 | 34 |
| 0.077 | 1873 | 26 | 74 | 137 | 22 | 159 | 344 | 649 | 33 |
| 0.078 | 1872 | 29 | 76 | 123 | 19 | 142 | 364 | 668 | 32 |
| 0.079 | 1871 | 27 | 76 | 154 | 20 | 174 | 340 | 673 | 31 |
| 0.080 | 1870 | 28 | 68 | 152 | 21 | 173 | 336 | 606 | 30 |
| 0.081 | 1869 | 28 | 65 | 195 | 22 | 217 | 337 | 584 | 29 |
| 0.082 | 1868 | 25 | 71 | 193 | 30 | 223 | 332 | 632 | 28 |
| 0.083 | 1867 | 28 | 74 | 161 | 28 | 189 | 347 | 659 | 27 |
| 0.084 | 1866 | 26 | 75 | 176 | 27 | 203 | 334 | 648 | 26 |
| 0.085 | 1865 | 27 | 59 | 152 | 38 | 190 | 327 | 525 | 25 |
| 0.086 | 1864 | 26 | 71 | 120 | 25 | 145 | 331 | 629 | 24 |
| 0.087 | 1863 | 26 | 63 | 136 | 24 | 160 | 331 | 560 | 23 |
| 0.088 | 1862 | 29 | 66 | 105 | 32 | 137 | 350 | 601 | 22 |
| 0.089 | 1861 | 26 | 61 | 179 | 36 | 215 | 327 | 534 | 21 |
| 0.090 | 1860 | 26 | 71 | 127 | 29 | 156 | 348 | 619 | 20 |
| 0.091 | 1859 | 27 | 67 | 109 | 25 | 134 | 341 | 594 | 19 |
| 0.092 | 1858 | 28 | 58 | 113 | 26 | 139 | 345 | 515 | 18 |
| 0.093 | 1857 | 26 | 63 | 122 | 28 | 150 | 344 | 568 | 17 |
