Schweingruber, Fritz Hans; Brunner, Margrit (2007): Tree-ring measurements of Picea glauca (White spruce) from sample WATSON-91 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.600241
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Project(s):
Coverage:
Latitude: 60.950000 * Longitude: -128.500000
Minimum Elevation: 750.0 m * Maximum Elevation: 750.0 m
Event(s):
WATSON * Latitude: 60.950000 * Longitude: -128.500000 * Elevation: 750.0 m * Location: Watson lake, Canada * Campaign: WDD * Method/Device: Tree ring sampling (TREE) * Comment: Slope 0 deg; Geology: Silikat Alluvialschutt; Tree line 1200 m; av. Tree height 28 m; Tree cover 60%; Shrub cover 50%; Herb cover 40%; Moss cover 100%; Vegatation type: Alt. Fi-Best. in alt. zT. feucht. Flussebene; Film number: 703A
Comment:
Species PCGL; No of rings 157; Begin 1827; 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:
1413 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 | 34 | 88 | 104 | 29 | 133 | 415 | 756 | 183 |
-0.032 | 1982 | 31 | 93 | 114 | 58 | 172 | 422 | 793 | 182 |
-0.031 | 1981 | 33 | 97 | 164 | 44 | 208 | 420 | 865 | 181 |
-0.030 | 1980 | 32 | 92 | 111 | 56 | 167 | 403 | 812 | 180 |
-0.029 | 1979 | 30 | 92 | 150 | 59 | 209 | 411 | 800 | 179 |
-0.028 | 1978 | 30 | 92 | 105 | 55 | 160 | 409 | 826 | 178 |
-0.027 | 1977 | 28 | 92 | 150 | 56 | 206 | 371 | 815 | 177 |
-0.026 | 1976 | 31 | 79 | 146 | 28 | 174 | 367 | 679 | 176 |
-0.025 | 1975 | 29 | 86 | 156 | 64 | 220 | 391 | 773 | 175 |
-0.024 | 1974 | 31 | 81 | 108 | 58 | 166 | 394 | 701 | 174 |
-0.023 | 1973 | 29 | 90 | 100 | 39 | 139 | 367 | 783 | 173 |
-0.022 | 1972 | 30 | 86 | 91 | 19 | 110 | 357 | 748 | 172 |
-0.021 | 1971 | 30 | 88 | 124 | 21 | 145 | 362 | 772 | 171 |
-0.020 | 1970 | 32 | 86 | 112 | 20 | 132 | 376 | 741 | 170 |
-0.019 | 1969 | 27 | 84 | 121 | 30 | 151 | 353 | 731 | 169 |
-0.018 | 1968 | 31 | 84 | 110 | 50 | 160 | 375 | 738 | 168 |
-0.017 | 1967 | 29 | 83 | 181 | 34 | 215 | 367 | 678 | 167 |
-0.016 | 1966 | 28 | 78 | 187 | 83 | 270 | 354 | 700 | 166 |
-0.015 | 1965 | 27 | 86 | 146 | 72 | 218 | 363 | 737 | 165 |
-0.014 | 1964 | 30 | 81 | 112 | 38 | 150 | 357 | 727 | 164 |
-0.013 | 1963 | 31 | 87 | 124 | 37 | 161 | 381 | 737 | 163 |
-0.012 | 1962 | 30 | 86 | 81 | 25 | 106 | 378 | 729 | 162 |
-0.011 | 1961 | 33 | 89 | 59 | 18 | 77 | 375 | 793 | 161 |
-0.010 | 1960 | 34 | 87 | 44 | 14 | 58 | 391 | 778 | 160 |
-0.009 | 1959 | 33 | 84 | 51 | 11 | 62 | 382 | 755 | 159 |
-0.008 | 1958 | 35 | 94 | 43 | 12 | 55 | 413 | 833 | 158 |
-0.007 | 1957 | 36 | 80 | 48 | 16 | 64 | 413 | 718 | 157 |
-0.006 | 1956 | 35 | 84 | 41 | 9 | 50 | 397 | 750 | 156 |
-0.005 | 1955 | 33 | 85 | 47 | 10 | 57 | 386 | 778 | 155 |
-0.004 | 1954 | 34 | 71 | 34 | 10 | 44 | 396 | 643 | 154 |
-0.003 | 1953 | 36 | 77 | 42 | 9 | 51 | 412 | 705 | 153 |
-0.002 | 1952 | 35 | 79 | 21 | 10 | 31 | 417 | 708 | 152 |
-0.001 | 1951 | 32 | 80 | 40 | 11 | 51 | 377 | 696 | 151 |
0.000 | 1950 | 29 | 76 | 66 | 12 | 78 | 353 | 679 | 150 |
0.001 | 1949 | 34 | 81 | 68 | 21 | 89 | 383 | 712 | 149 |
0.002 | 1948 | 30 | 88 | 65 | 16 | 81 | 373 | 767 | 148 |
0.003 | 1947 | 33 | 81 | 95 | 18 | 113 | 383 | 713 | 147 |
0.004 | 1946 | 30 | 84 | 79 | 21 | 100 | 359 | 721 | 146 |
0.005 | 1945 | 30 | 76 | 78 | 20 | 98 | 346 | 675 | 145 |
0.006 | 1944 | 29 | 86 | 92 | 27 | 119 | 351 | 758 | 144 |
0.007 | 1943 | 28 | 83 | 110 | 22 | 132 | 351 | 724 | 143 |
0.008 | 1942 | 31 | 85 | 101 | 27 | 128 | 356 | 741 | 142 |
0.009 | 1941 | 30 | 85 | 110 | 22 | 132 | 352 | 746 | 141 |
0.010 | 1940 | 30 | 78 | 119 | 50 | 169 | 355 | 695 | 140 |
0.011 | 1939 | 29 | 79 | 138 | 25 | 163 | 346 | 709 | 139 |
0.012 | 1938 | 29 | 82 | 97 | 21 | 118 | 357 | 735 | 138 |
0.013 | 1937 | 27 | 78 | 77 | 22 | 99 | 336 | 696 | 137 |
0.014 | 1936 | 30 | 80 | 106 | 28 | 134 | 365 | 719 | 136 |
0.015 | 1935 | 30 | 78 | 84 | 27 | 111 | 366 | 681 | 135 |
0.016 | 1934 | 33 | 80 | 85 | 37 | 122 | 388 | 699 | 134 |
0.017 | 1933 | 30 | 82 | 100 | 33 | 133 | 367 | 710 | 133 |
0.018 | 1932 | 30 | 79 | 89 | 30 | 119 | 356 | 686 | 132 |
0.019 | 1931 | 28 | 80 | 82 | 21 | 103 | 339 | 699 | 131 |
0.020 | 1930 | 28 | 78 | 86 | 22 | 108 | 341 | 688 | 130 |
0.021 | 1929 | 29 | 76 | 77 | 20 | 97 | 340 | 672 | 129 |
0.022 | 1928 | 29 | 78 | 90 | 22 | 112 | 360 | 694 | 128 |
0.023 | 1927 | 29 | 90 | 129 | 30 | 159 | 373 | 760 | 127 |
0.024 | 1926 | 26 | 85 | 114 | 41 | 155 | 354 | 761 | 126 |
0.025 | 1925 | 30 | 88 | 100 | 43 | 143 | 399 | 736 | 125 |
0.026 | 1924 | 31 | 83 | 111 | 37 | 148 | 390 | 736 | 124 |
0.027 | 1923 | 29 | 84 | 109 | 37 | 146 | 363 | 756 | 123 |
0.028 | 1922 | 31 | 83 | 87 | 22 | 109 | 366 | 741 | 122 |
0.029 | 1921 | 31 | 76 | 82 | 15 | 97 | 349 | 663 | 121 |
0.030 | 1920 | 28 | 79 | 73 | 16 | 89 | 339 | 694 | 120 |
0.031 | 1919 | 31 | 80 | 101 | 27 | 128 | 368 | 706 | 119 |
0.032 | 1918 | 28 | 87 | 106 | 24 | 130 | 363 | 733 | 118 |
0.033 | 1917 | 30 | 81 | 108 | 40 | 148 | 393 | 708 | 117 |
0.034 | 1916 | 32 | 84 | 90 | 39 | 129 | 423 | 746 | 116 |
0.035 | 1915 | 31 | 90 | 81 | 37 | 118 | 397 | 798 | 115 |
0.036 | 1914 | 32 | 82 | 65 | 23 | 88 | 423 | 714 | 114 |
0.037 | 1913 | 30 | 80 | 64 | 15 | 79 | 369 | 697 | 113 |
0.038 | 1912 | 33 | 81 | 74 | 20 | 94 | 412 | 730 | 112 |
0.039 | 1911 | 31 | 78 | 85 | 44 | 129 | 406 | 691 | 111 |
0.040 | 1910 | 32 | 82 | 72 | 30 | 102 | 388 | 738 | 110 |
0.041 | 1909 | 33 | 77 | 74 | 35 | 109 | 390 | 658 | 109 |
0.042 | 1908 | 31 | 89 | 73 | 28 | 101 | 389 | 761 | 108 |
0.043 | 1907 | 30 | 82 | 78 | 23 | 101 | 402 | 703 | 107 |
0.044 | 1906 | 32 | 88 | 59 | 21 | 80 | 392 | 779 | 106 |
0.045 | 1905 | 30 | 85 | 80 | 22 | 102 | 371 | 729 | 105 |
0.046 | 1904 | 30 | 78 | 87 | 23 | 110 | 375 | 675 | 104 |
0.047 | 1903 | 32 | 84 | 78 | 21 | 99 | 396 | 723 | 103 |
0.048 | 1902 | 31 | 78 | 89 | 25 | 114 | 391 | 687 | 102 |
0.049 | 1901 | 31 | 79 | 77 | 27 | 104 | 389 | 701 | 101 |
0.050 | 1900 | 35 | 81 | 55 | 32 | 87 | 423 | 734 | 100 |
0.051 | 1899 | 33 | 81 | 71 | 24 | 95 | 405 | 723 | 99 |
0.052 | 1898 | 32 | 86 | 88 | 25 | 113 | 391 | 762 | 98 |
0.053 | 1897 | 32 | 85 | 77 | 22 | 99 | 406 | 742 | 97 |
0.054 | 1896 | 31 | 83 | 89 | 26 | 115 | 408 | 718 | 96 |
0.055 | 1895 | 35 | 86 | 71 | 39 | 110 | 423 | 761 | 95 |
0.056 | 1894 | 33 | 88 | 90 | 39 | 129 | 432 | 766 | 94 |
0.057 | 1893 | 32 | 83 | 92 | 48 | 140 | 397 | 743 | 93 |
0.058 | 1892 | 31 | 84 | 82 | 34 | 116 | 413 | 720 | 92 |
0.059 | 1891 | 33 | 89 | 100 | 40 | 140 | 417 | 791 | 91 |
0.060 | 1890 | 31 | 89 | 72 | 56 | 128 | 440 | 794 | 90 |
0.061 | 1889 | 31 | 89 | 87 | 41 | 128 | 402 | 782 | 89 |
0.062 | 1888 | 31 | 82 | 72 | 21 | 93 | 394 | 706 | 88 |
0.063 | 1887 | 32 | 87 | 78 | 19 | 97 | 389 | 756 | 87 |
0.064 | 1886 | 32 | 80 | 82 | 17 | 99 | 370 | 708 | 86 |
0.065 | 1885 | 30 | 83 | 80 | 19 | 99 | 376 | 713 | 85 |
0.066 | 1884 | 30 | 87 | 114 | 22 | 136 | 372 | 754 | 84 |
0.067 | 1883 | 30 | 87 | 127 | 36 | 163 | 376 | 778 | 83 |
0.068 | 1882 | 29 | 80 | 138 | 39 | 177 | 359 | 705 | 82 |
0.069 | 1881 | 31 | 83 | 113 | 35 | 148 | 392 | 721 | 81 |
0.070 | 1880 | 30 | 84 | 114 | 45 | 159 | 400 | 728 | 80 |
0.071 | 1879 | 33 | 91 | 126 | 35 | 161 | 402 | 807 | 79 |
0.072 | 1878 | 31 | 90 | 114 | 38 | 152 | 394 | 790 | 78 |
0.073 | 1877 | 30 | 88 | 107 | 63 | 170 | 382 | 770 | 77 |
0.074 | 1876 | 28 | 83 | 113 | 48 | 161 | 381 | 706 | 76 |
0.075 | 1875 | 30 | 89 | 118 | 61 | 179 | 391 | 784 | 75 |
0.076 | 1874 | 29 | 84 | 131 | 48 | 179 | 391 | 715 | 74 |
0.077 | 1873 | 31 | 86 | 136 | 61 | 197 | 392 | 724 | 73 |
0.078 | 1872 | 31 | 90 | 109 | 64 | 173 | 400 | 783 | 72 |
0.079 | 1871 | 31 | 78 | 95 | 34 | 129 | 377 | 695 | 71 |
0.080 | 1870 | 29 | 85 | 115 | 30 | 145 | 372 | 717 | 70 |
0.081 | 1869 | 30 | 85 | 115 | 42 | 157 | 399 | 741 | 69 |
0.082 | 1868 | 31 | 86 | 143 | 27 | 170 | 401 | 731 | 68 |
0.083 | 1867 | 29 | 80 | 116 | 41 | 157 | 382 | 698 | 67 |
0.084 | 1866 | 29 | 90 | 115 | 38 | 153 | 402 | 771 | 66 |
0.085 | 1865 | 28 | 85 | 114 | 41 | 155 | 361 | 708 | 65 |
0.086 | 1864 | 31 | 89 | 108 | 39 | 147 | 406 | 753 | 64 |
0.087 | 1863 | 28 | 87 | 122 | 34 | 156 | 375 | 759 | 63 |
0.088 | 1862 | 29 | 87 | 111 | 25 | 136 | 356 | 737 | 62 |
0.089 | 1861 | 28 | 81 | 107 | 22 | 129 | 338 | 694 | 61 |
0.090 | 1860 | 30 | 78 | 100 | 16 | 116 | 349 | 676 | 60 |
0.091 | 1859 | 28 | 79 | 96 | 18 | 114 | 328 | 666 | 59 |
0.092 | 1858 | 30 | 80 | 82 | 17 | 99 | 352 | 699 | 58 |
0.093 | 1857 | 28 | 74 | 60 | 20 | 80 | 323 | 623 | 57 |
0.094 | 1856 | 28 | 83 | 98 | 20 | 118 | 356 | 709 | 56 |
0.095 | 1855 | 26 | 83 | 145 | 19 | 164 | 320 | 718 | 55 |
0.096 | 1854 | 28 | 85 | 136 | 26 | 162 | 339 | 755 | 54 |
0.097 | 1853 | 30 | 89 | 136 | 21 | 157 | 350 | 778 | 53 |
0.098 | 1852 | 30 | 87 | 124 | 24 | 148 | 363 | 759 | 52 |
0.099 | 1851 | 29 | 90 | 135 | 30 | 165 | 371 | 763 | 51 |
0.100 | 1850 | 32 | 92 | 102 | 28 | 130 | 384 | 805 | 50 |
0.101 | 1849 | 29 | 82 | 136 | 29 | 165 | 334 | 703 | 49 |
0.102 | 1848 | 26 | 85 | 120 | 22 | 142 | 342 | 742 | 48 |
0.103 | 1847 | 28 | 88 | 131 | 32 | 163 | 359 | 765 | 47 |
0.104 | 1846 | 32 | 87 | 102 | 19 | 121 | 376 | 748 | 46 |
0.105 | 1845 | 28 | 80 | 105 | 21 | 126 | 345 | 681 | 45 |
0.106 | 1844 | 27 | 89 | 129 | 24 | 153 | 342 | 744 | 44 |
0.107 | 1843 | 28 | 81 | 123 | 26 | 149 | 332 | 697 | 43 |
0.108 | 1842 | 26 | 80 | 135 | 24 | 159 | 320 | 683 | 42 |
0.109 | 1841 | 29 | 83 | 184 | 22 | 206 | 333 | 696 | 41 |
0.110 | 1840 | 27 | 84 | 132 | 23 | 155 | 334 | 715 | 40 |
0.111 | 1839 | 28 | 85 | 117 | 20 | 137 | 345 | 730 | 39 |
0.112 | 1838 | 27 | 88 | 118 | 15 | 133 | 345 | 762 | 38 |
0.113 | 1837 | 27 | 84 | 132 | 18 | 150 | 319 | 727 | 37 |
0.114 | 1836 | 27 | 80 | 149 | 18 | 167 | 333 | 677 | 36 |
0.115 | 1835 | 27 | 78 | 132 | 23 | 155 | 328 | 674 | 35 |
0.116 | 1834 | 28 | 85 | 137 | 20 | 157 | 343 | 730 | 34 |
0.117 | 1833 | 28 | 83 | 158 | 23 | 181 | 327 | 703 | 33 |
0.118 | 1832 | 28 | 84 | 139 | 21 | 160 | 324 | 729 | 32 |
0.119 | 1831 | 28 | 79 | 177 | 30 | 207 | 332 | 687 | 31 |
0.120 | 1830 | 27 | 86 | 159 | 21 | 180 | 328 | 736 | 30 |
0.121 | 1829 | 24 | 79 | 187 | 22 | 209 | 308 | 641 | 29 |
0.122 | 1828 | 27 | 83 | 196 | 30 | 226 | 349 | 710 | 28 |
0.123 | 1827 | 28 | 78 | 151 | 30 | 181 | 321 | 663 | 27 |