Schweingruber, Fritz Hans; Brunner, Margrit (2007): Tree-ring measurements of Picea glauca (White spruce) from sample WATSON-132 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.600224
Always quote citation above when using data! You can download the citation in several formats below.
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 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 | 28 | 62 | 77 | 29 | 106 | 321 | 582 | 163 |
-0.032 | 1982 | 31 | 60 | 114 | 27 | 141 | 342 | 541 | 162 |
-0.031 | 1981 | 31 | 75 | 95 | 36 | 131 | 365 | 647 | 161 |
-0.030 | 1980 | 31 | 71 | 129 | 29 | 158 | 358 | 619 | 160 |
-0.029 | 1979 | 32 | 65 | 100 | 30 | 130 | 363 | 572 | 159 |
-0.028 | 1978 | 30 | 65 | 87 | 35 | 122 | 348 | 567 | 158 |
-0.027 | 1977 | 29 | 73 | 121 | 37 | 158 | 350 | 633 | 157 |
-0.026 | 1976 | 27 | 51 | 90 | 30 | 120 | 299 | 463 | 156 |
-0.025 | 1975 | 32 | 53 | 96 | 34 | 130 | 350 | 483 | 155 |
-0.024 | 1974 | 27 | 62 | 132 | 37 | 169 | 317 | 532 | 154 |
-0.023 | 1973 | 27 | 63 | 137 | 52 | 189 | 324 | 569 | 153 |
-0.022 | 1972 | 26 | 61 | 171 | 39 | 210 | 312 | 529 | 152 |
-0.021 | 1971 | 28 | 63 | 168 | 47 | 215 | 324 | 553 | 151 |
-0.020 | 1970 | 28 | 61 | 145 | 39 | 184 | 324 | 537 | 150 |
-0.019 | 1969 | 27 | 57 | 124 | 69 | 193 | 310 | 519 | 149 |
-0.018 | 1968 | 27 | 64 | 140 | 43 | 183 | 318 | 548 | 148 |
-0.017 | 1967 | 28 | 63 | 109 | 22 | 131 | 321 | 554 | 147 |
-0.016 | 1966 | 28 | 58 | 109 | 65 | 174 | 320 | 492 | 146 |
-0.015 | 1965 | 27 | 65 | 129 | 33 | 162 | 334 | 564 | 145 |
-0.014 | 1964 | 26 | 65 | 96 | 24 | 120 | 307 | 559 | 144 |
-0.013 | 1963 | 27 | 70 | 110 | 24 | 134 | 332 | 592 | 143 |
-0.012 | 1962 | 27 | 66 | 111 | 29 | 140 | 318 | 574 | 142 |
-0.011 | 1961 | 27 | 69 | 145 | 20 | 165 | 314 | 600 | 141 |
-0.010 | 1960 | 28 | 68 | 119 | 27 | 146 | 328 | 591 | 140 |
-0.009 | 1959 | 27 | 58 | 84 | 17 | 101 | 303 | 515 | 139 |
-0.008 | 1958 | 28 | 69 | 97 | 21 | 118 | 322 | 593 | 138 |
-0.007 | 1957 | 31 | 77 | 110 | 28 | 138 | 368 | 663 | 137 |
-0.006 | 1956 | 32 | 72 | 77 | 19 | 96 | 346 | 630 | 136 |
-0.005 | 1955 | 32 | 66 | 114 | 20 | 134 | 364 | 595 | 135 |
-0.004 | 1954 | 32 | 75 | 81 | 23 | 104 | 375 | 663 | 134 |
-0.003 | 1953 | 32 | 76 | 75 | 19 | 94 | 362 | 670 | 133 |
-0.002 | 1952 | 32 | 70 | 57 | 18 | 75 | 360 | 618 | 132 |
-0.001 | 1951 | 30 | 57 | 63 | 11 | 74 | 320 | 524 | 131 |
0.000 | 1950 | 29 | 72 | 69 | 16 | 85 | 339 | 657 | 130 |
0.001 | 1949 | 30 | 69 | 82 | 17 | 99 | 347 | 596 | 129 |
0.002 | 1948 | 30 | 75 | 74 | 19 | 93 | 356 | 664 | 128 |
0.003 | 1947 | 31 | 83 | 115 | 22 | 137 | 365 | 739 | 127 |
0.004 | 1946 | 29 | 87 | 87 | 21 | 108 | 358 | 781 | 126 |
0.005 | 1945 | 31 | 77 | 110 | 12 | 122 | 357 | 696 | 125 |
0.006 | 1944 | 32 | 82 | 104 | 18 | 122 | 361 | 738 | 124 |
0.007 | 1943 | 32 | 78 | 113 | 24 | 137 | 380 | 681 | 123 |
0.008 | 1942 | 33 | 87 | 103 | 14 | 117 | 377 | 745 | 122 |
0.009 | 1941 | 31 | 89 | 136 | 18 | 154 | 367 | 768 | 121 |
0.010 | 1940 | 32 | 75 | 123 | 27 | 150 | 367 | 649 | 120 |
0.011 | 1939 | 31 | 79 | 111 | 21 | 132 | 364 | 683 | 119 |
0.012 | 1938 | 30 | 81 | 131 | 19 | 150 | 361 | 698 | 118 |
0.013 | 1937 | 31 | 72 | 134 | 35 | 169 | 356 | 613 | 117 |
0.014 | 1936 | 31 | 80 | 127 | 19 | 146 | 357 | 710 | 116 |
0.015 | 1935 | 31 | 73 | 134 | 18 | 152 | 364 | 639 | 115 |
0.016 | 1934 | 32 | 80 | 147 | 17 | 164 | 363 | 701 | 114 |
0.017 | 1933 | 33 | 72 | 127 | 28 | 155 | 366 | 633 | 113 |
0.018 | 1932 | 31 | 77 | 131 | 21 | 152 | 368 | 651 | 112 |
0.019 | 1931 | 31 | 74 | 122 | 26 | 148 | 363 | 631 | 111 |
0.020 | 1930 | 27 | 82 | 165 | 22 | 187 | 338 | 691 | 110 |
0.021 | 1929 | 27 | 74 | 88 | 17 | 105 | 328 | 637 | 109 |
0.022 | 1928 | 28 | 80 | 83 | 11 | 94 | 338 | 696 | 108 |
0.023 | 1927 | 25 | 80 | 118 | 14 | 132 | 307 | 693 | 107 |
0.024 | 1926 | 26 | 80 | 113 | 12 | 125 | 322 | 697 | 106 |
0.025 | 1925 | 29 | 80 | 90 | 17 | 107 | 345 | 701 | 105 |
0.026 | 1924 | 27 | 70 | 101 | 20 | 121 | 312 | 613 | 104 |
0.027 | 1923 | 25 | 84 | 123 | 18 | 141 | 311 | 718 | 103 |
0.028 | 1922 | 26 | 73 | 126 | 20 | 146 | 326 | 617 | 102 |
0.029 | 1921 | 25 | 65 | 133 | 28 | 161 | 296 | 555 | 101 |
0.030 | 1920 | 27 | 60 | 129 | 28 | 157 | 335 | 538 | 100 |
0.031 | 1919 | 24 | 67 | 123 | 22 | 145 | 289 | 580 | 99 |
0.032 | 1918 | 27 | 66 | 138 | 21 | 159 | 334 | 595 | 98 |
0.033 | 1917 | 26 | 66 | 163 | 25 | 188 | 319 | 563 | 97 |
0.034 | 1916 | 26 | 71 | 128 | 27 | 155 | 325 | 611 | 96 |
0.035 | 1915 | 26 | 83 | 154 | 28 | 182 | 325 | 715 | 95 |
0.036 | 1914 | 26 | 71 | 97 | 15 | 112 | 322 | 615 | 94 |
0.037 | 1913 | 26 | 67 | 104 | 21 | 125 | 312 | 583 | 93 |
0.038 | 1912 | 26 | 74 | 110 | 21 | 131 | 319 | 642 | 92 |
0.039 | 1911 | 26 | 66 | 115 | 22 | 137 | 325 | 572 | 91 |
0.040 | 1910 | 27 | 59 | 108 | 33 | 141 | 321 | 515 | 90 |
0.041 | 1909 | 29 | 59 | 103 | 24 | 127 | 339 | 530 | 89 |
0.042 | 1908 | 29 | 78 | 97 | 21 | 118 | 340 | 673 | 88 |
0.043 | 1907 | 29 | 72 | 105 | 23 | 128 | 355 | 638 | 87 |
0.044 | 1906 | 30 | 83 | 100 | 22 | 122 | 354 | 716 | 86 |
0.045 | 1905 | 28 | 78 | 113 | 21 | 134 | 349 | 702 | 85 |
0.046 | 1904 | 28 | 66 | 101 | 20 | 121 | 328 | 576 | 84 |
0.047 | 1903 | 29 | 72 | 99 | 22 | 121 | 341 | 621 | 83 |
0.048 | 1902 | 27 | 61 | 144 | 28 | 172 | 310 | 535 | 82 |
0.049 | 1901 | 27 | 70 | 139 | 22 | 161 | 322 | 598 | 81 |
0.050 | 1900 | 29 | 71 | 129 | 27 | 156 | 342 | 622 | 80 |
0.051 | 1899 | 28 | 56 | 127 | 46 | 173 | 326 | 493 | 79 |
0.052 | 1898 | 29 | 86 | 130 | 36 | 166 | 350 | 709 | 78 |
0.053 | 1897 | 27 | 79 | 119 | 19 | 138 | 334 | 677 | 77 |
0.054 | 1896 | 30 | 74 | 94 | 21 | 115 | 369 | 654 | 76 |
0.055 | 1895 | 30 | 67 | 135 | 22 | 157 | 340 | 585 | 75 |
0.056 | 1894 | 28 | 66 | 143 | 25 | 168 | 331 | 581 | 74 |
0.057 | 1893 | 27 | 75 | 144 | 25 | 169 | 351 | 628 | 73 |
0.058 | 1892 | 28 | 61 | 157 | 35 | 192 | 321 | 527 | 72 |
0.059 | 1891 | 29 | 66 | 113 | 28 | 141 | 340 | 574 | 71 |
0.060 | 1890 | 29 | 71 | 126 | 36 | 162 | 348 | 622 | 70 |
0.061 | 1889 | 27 | 74 | 112 | 31 | 143 | 321 | 629 | 69 |
0.062 | 1888 | 28 | 70 | 122 | 22 | 144 | 321 | 612 | 68 |
0.063 | 1887 | 29 | 70 | 113 | 37 | 150 | 333 | 597 | 67 |
0.064 | 1886 | 27 | 63 | 135 | 33 | 168 | 318 | 550 | 66 |
0.065 | 1885 | 29 | 76 | 98 | 25 | 123 | 350 | 650 | 65 |
0.066 | 1884 | 31 | 69 | 107 | 28 | 135 | 356 | 605 | 64 |
0.067 | 1883 | 30 | 72 | 119 | 30 | 149 | 348 | 622 | 63 |
0.068 | 1882 | 28 | 67 | 147 | 31 | 178 | 341 | 563 | 62 |
0.069 | 1881 | 29 | 67 | 122 | 33 | 155 | 350 | 571 | 61 |
0.070 | 1880 | 29 | 66 | 117 | 32 | 149 | 354 | 576 | 60 |
0.071 | 1879 | 28 | 82 | 96 | 23 | 119 | 354 | 700 | 59 |
0.072 | 1878 | 29 | 75 | 79 | 14 | 93 | 338 | 666 | 58 |
0.073 | 1877 | 29 | 77 | 138 | 28 | 166 | 350 | 652 | 57 |
0.074 | 1876 | 27 | 50 | 120 | 47 | 167 | 304 | 447 | 56 |
0.075 | 1875 | 27 | 72 | 158 | 29 | 187 | 337 | 620 | 55 |