Schweingruber, Fritz Hans; Häfliger, Martin (2007): Tree-ring measurements of Picea glauca (White spruce) from sample WEBEQPGL-161 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.600255
Always quote citation above when using data! You can download the citation in several formats below.
Published: 2007-01-26 • DOI registered: 2007-02-27
Project(s):
Coverage:
Latitude: 53.040000 * Longitude: -87.200000
Minimum Elevation: 645.0 m * Maximum Elevation: 645.0 m
Event(s):
WEBEQPGL * Latitude: 53.040000 * Longitude: -87.200000 * Elevation: 645.0 m * Location: Webequie, Canada * Campaign: WDD * Method/Device: Tree ring sampling (TREE) * Comment: Slope 0 deg; Geology: Sand und Moor, fluviogl. Granit; av. Tree height 25 m; Tree cover 75%; Shrub cover 35%; Herb cover 70%; Moss cover 80%; Vegatation type: Dichter,alter Best. auf Moor. Inst. Unterg. ; Film number: 846A
Comment:
Species PCGL; No of rings 104; Begin 1885; 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:
936 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 | 29 | 53 | 24 | 11 | 35 | 329 | 482 | 110 |
| -0.037 | 1987 | 28 | 54 | 27 | 13 | 40 | 322 | 485 | 109 |
| -0.036 | 1986 | 32 | 61 | 20 | 11 | 31 | 362 | 545 | 108 |
| -0.035 | 1985 | 30 | 46 | 16 | 11 | 27 | 328 | 424 | 107 |
| -0.034 | 1984 | 28 | 44 | 18 | 9 | 27 | 317 | 411 | 106 |
| -0.033 | 1983 | 27 | 45 | 17 | 10 | 27 | 299 | 413 | 105 |
| -0.032 | 1982 | 28 | 54 | 15 | 10 | 25 | 322 | 503 | 104 |
| -0.031 | 1981 | 29 | 50 | 22 | 10 | 32 | 318 | 455 | 103 |
| -0.030 | 1980 | 30 | 59 | 26 | 7 | 33 | 336 | 541 | 102 |
| -0.029 | 1979 | 29 | 75 | 32 | 7 | 39 | 345 | 661 | 101 |
| -0.028 | 1978 | 29 | 67 | 37 | 9 | 46 | 349 | 580 | 100 |
| -0.027 | 1977 | 29 | 70 | 30 | 7 | 37 | 352 | 626 | 99 |
| -0.026 | 1976 | 30 | 70 | 26 | 8 | 34 | 354 | 614 | 98 |
| -0.025 | 1975 | 27 | 62 | 30 | 7 | 37 | 329 | 544 | 97 |
| -0.024 | 1974 | 32 | 58 | 23 | 11 | 34 | 354 | 509 | 96 |
| -0.023 | 1973 | 31 | 72 | 29 | 7 | 36 | 365 | 665 | 95 |
| -0.022 | 1972 | 30 | 70 | 26 | 6 | 32 | 351 | 633 | 94 |
| -0.021 | 1971 | 29 | 62 | 17 | 8 | 25 | 336 | 559 | 93 |
| -0.020 | 1970 | 28 | 64 | 28 | 7 | 35 | 335 | 572 | 92 |
| -0.019 | 1969 | 31 | 72 | 41 | 8 | 49 | 377 | 651 | 91 |
| -0.018 | 1968 | 33 | 75 | 21 | 7 | 28 | 386 | 692 | 90 |
| -0.017 | 1967 | 32 | 71 | 29 | 7 | 36 | 363 | 672 | 89 |
| -0.016 | 1966 | 30 | 75 | 27 | 7 | 34 | 356 | 663 | 88 |
| -0.015 | 1965 | 31 | 70 | 21 | 6 | 27 | 358 | 622 | 87 |
| -0.014 | 1964 | 31 | 76 | 30 | 6 | 36 | 360 | 674 | 86 |
| -0.013 | 1963 | 29 | 79 | 37 | 8 | 45 | 348 | 675 | 85 |
| -0.012 | 1962 | 29 | 68 | 23 | 7 | 30 | 354 | 607 | 84 |
| -0.011 | 1961 | 29 | 66 | 38 | 10 | 48 | 341 | 593 | 83 |
| -0.010 | 1960 | 30 | 64 | 29 | 12 | 41 | 338 | 554 | 82 |
| -0.009 | 1959 | 30 | 67 | 44 | 15 | 59 | 344 | 602 | 81 |
| -0.008 | 1958 | 29 | 59 | 49 | 15 | 64 | 333 | 505 | 80 |
| -0.007 | 1957 | 30 | 78 | 44 | 9 | 53 | 356 | 708 | 79 |
| -0.006 | 1956 | 28 | 65 | 36 | 8 | 44 | 345 | 579 | 78 |
| -0.005 | 1955 | 29 | 80 | 51 | 9 | 60 | 348 | 704 | 77 |
| -0.004 | 1954 | 30 | 77 | 43 | 8 | 51 | 348 | 671 | 76 |
| -0.003 | 1953 | 28 | 71 | 47 | 10 | 57 | 344 | 612 | 75 |
| -0.002 | 1952 | 32 | 74 | 37 | 9 | 46 | 376 | 655 | 74 |
| -0.001 | 1951 | 32 | 75 | 53 | 7 | 60 | 352 | 695 | 73 |
| 0.000 | 1950 | 34 | 76 | 58 | 9 | 67 | 394 | 691 | 72 |
| 0.001 | 1949 | 34 | 81 | 42 | 9 | 51 | 383 | 735 | 71 |
| 0.002 | 1948 | 32 | 83 | 63 | 9 | 72 | 374 | 766 | 70 |
| 0.003 | 1947 | 31 | 81 | 59 | 9 | 68 | 355 | 741 | 69 |
| 0.004 | 1946 | 32 | 76 | 63 | 14 | 77 | 384 | 689 | 68 |
| 0.005 | 1945 | 34 | 76 | 51 | 14 | 65 | 391 | 714 | 67 |
| 0.006 | 1944 | 32 | 83 | 78 | 12 | 90 | 389 | 741 | 66 |
| 0.007 | 1943 | 31 | 81 | 73 | 12 | 85 | 381 | 704 | 65 |
| 0.008 | 1942 | 33 | 76 | 77 | 19 | 96 | 385 | 676 | 64 |
| 0.009 | 1941 | 33 | 84 | 66 | 13 | 79 | 372 | 733 | 63 |
| 0.010 | 1940 | 33 | 79 | 61 | 11 | 72 | 361 | 702 | 62 |
| 0.011 | 1939 | 32 | 77 | 70 | 15 | 85 | 379 | 667 | 61 |
| 0.012 | 1938 | 31 | 72 | 57 | 8 | 65 | 356 | 664 | 60 |
| 0.013 | 1937 | 31 | 78 | 61 | 10 | 71 | 361 | 684 | 59 |
| 0.014 | 1936 | 29 | 66 | 42 | 15 | 57 | 337 | 567 | 58 |
| 0.015 | 1935 | 29 | 73 | 60 | 12 | 72 | 352 | 644 | 57 |
| 0.016 | 1934 | 31 | 69 | 52 | 10 | 62 | 364 | 620 | 56 |
| 0.017 | 1933 | 30 | 71 | 45 | 11 | 56 | 355 | 633 | 55 |
| 0.018 | 1932 | 33 | 68 | 48 | 10 | 58 | 357 | 608 | 54 |
| 0.019 | 1931 | 31 | 73 | 59 | 11 | 70 | 359 | 634 | 53 |
| 0.020 | 1930 | 31 | 76 | 69 | 10 | 79 | 361 | 675 | 52 |
| 0.021 | 1929 | 29 | 75 | 86 | 12 | 98 | 368 | 641 | 51 |
| 0.022 | 1928 | 30 | 85 | 78 | 19 | 97 | 380 | 748 | 50 |
| 0.023 | 1927 | 30 | 70 | 101 | 9 | 110 | 347 | 638 | 49 |
| 0.024 | 1926 | 31 | 81 | 83 | 14 | 97 | 348 | 724 | 48 |
| 0.025 | 1925 | 28 | 65 | 91 | 18 | 109 | 311 | 583 | 47 |
| 0.026 | 1924 | 29 | 68 | 90 | 16 | 106 | 339 | 632 | 46 |
| 0.027 | 1923 | 29 | 67 | 113 | 12 | 125 | 337 | 581 | 45 |
| 0.028 | 1922 | 28 | 83 | 80 | 20 | 100 | 360 | 697 | 44 |
| 0.029 | 1921 | 26 | 78 | 111 | 14 | 125 | 308 | 692 | 43 |
| 0.030 | 1920 | 27 | 78 | 124 | 14 | 138 | 323 | 672 | 42 |
| 0.031 | 1919 | 25 | 73 | 152 | 19 | 171 | 312 | 661 | 41 |
| 0.032 | 1918 | 26 | 58 | 117 | 33 | 150 | 302 | 503 | 40 |
| 0.033 | 1917 | 27 | 75 | 107 | 15 | 122 | 328 | 653 | 39 |
| 0.034 | 1916 | 26 | 76 | 108 | 11 | 119 | 301 | 644 | 38 |
| 0.035 | 1915 | 26 | 83 | 111 | 9 | 120 | 321 | 752 | 37 |
| 0.036 | 1914 | 28 | 81 | 119 | 11 | 130 | 327 | 718 | 36 |
| 0.037 | 1913 | 28 | 78 | 149 | 15 | 164 | 331 | 668 | 35 |
| 0.038 | 1912 | 28 | 76 | 122 | 12 | 134 | 335 | 708 | 34 |
| 0.039 | 1911 | 26 | 82 | 129 | 17 | 146 | 302 | 712 | 33 |
| 0.040 | 1910 | 26 | 73 | 105 | 14 | 119 | 317 | 647 | 32 |
| 0.041 | 1909 | 28 | 77 | 131 | 15 | 146 | 331 | 709 | 31 |
| 0.042 | 1908 | 26 | 71 | 133 | 22 | 155 | 326 | 587 | 30 |
| 0.043 | 1907 | 26 | 69 | 113 | 18 | 131 | 315 | 628 | 29 |
| 0.044 | 1906 | 27 | 80 | 136 | 13 | 149 | 330 | 746 | 28 |
| 0.045 | 1905 | 27 | 74 | 132 | 22 | 154 | 327 | 657 | 27 |
| 0.046 | 1904 | 27 | 75 | 170 | 19 | 189 | 329 | 666 | 26 |
| 0.047 | 1903 | 27 | 79 | 143 | 16 | 159 | 326 | 690 | 25 |
| 0.048 | 1902 | 25 | 66 | 129 | 18 | 147 | 302 | 553 | 24 |
| 0.049 | 1901 | 26 | 62 | 186 | 28 | 214 | 323 | 545 | 23 |
| 0.050 | 1900 | 25 | 71 | 139 | 22 | 161 | 311 | 633 | 22 |
| 0.051 | 1899 | 25 | 70 | 138 | 12 | 150 | 320 | 607 | 21 |
| 0.052 | 1898 | 27 | 76 | 133 | 18 | 151 | 324 | 684 | 20 |
| 0.053 | 1897 | 25 | 74 | 144 | 20 | 164 | 302 | 654 | 19 |
| 0.054 | 1896 | 28 | 70 | 126 | 17 | 143 | 335 | 579 | 18 |
| 0.055 | 1895 | 27 | 74 | 115 | 21 | 136 | 314 | 671 | 17 |
| 0.056 | 1894 | 26 | 65 | 158 | 22 | 180 | 305 | 572 | 16 |
| 0.057 | 1893 | 27 | 72 | 126 | 19 | 145 | 329 | 633 | 15 |
| 0.058 | 1892 | 27 | 59 | 100 | 21 | 121 | 302 | 549 | 14 |
| 0.059 | 1891 | 26 | 70 | 128 | 24 | 152 | 309 | 604 | 13 |
| 0.060 | 1890 | 25 | 70 | 146 | 21 | 167 | 302 | 633 | 12 |
| 0.061 | 1889 | 25 | 63 | 145 | 26 | 171 | 313 | 543 | 11 |
| 0.062 | 1888 | 24 | 60 | 140 | 29 | 169 | 285 | 521 | 10 |
| 0.063 | 1887 | 24 | 69 | 101 | 21 | 122 | 283 | 608 | 9 |
| 0.064 | 1886 | 25 | 69 | 91 | 16 | 107 | 301 | 587 | 8 |
| 0.065 | 1885 | 26 | 67 | 103 | 25 | 128 | 300 | 567 | 7 |
