Schweingruber, Fritz Hans; Brunner, Margrit (2007): Tree-ring measurements of Picea sitchensis (Sitka spruce) from sample CHILK-22 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.590909
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Project(s):
Coverage:
Latitude: 59.550000 * Longitude: -136.500000
Minimum Elevation: 780.0 m * Maximum Elevation: 780.0 m
Event(s):
CHILK * Latitude: 59.550000 * Longitude: -136.500000 * Elevation: 780.0 m * Location: Chilkat Pass, Canada * Campaign: WDD * Method/Device: Tree ring sampling (TREE) * Comment: Exposition W; Slope 3 deg; Geology: Silikat Moraenenschutt; Tree line 810 m; av. Tree height 25 m; Tree cover 60%; Shrub cover 50%; Herb cover 90%; Moss cover 5%; Vegatation type: Br. Kronen an leicht gen. Hang. Viel Hochst; Film number: 715A
Comment:
Species PCSI; No of rings 121; Begin 1863; 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 | 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:
1089 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] |
---|---|---|---|---|---|---|---|---|---|
-0.033 | 1983 | 26 | 81 | 121 | 17 | 138 | 323 | 690 | 133 |
-0.032 | 1982 | 25 | 82 | 124 | 21 | 145 | 318 | 692 | 132 |
-0.031 | 1981 | 35 | 70 | 78 | 24 | 102 | 401 | 593 | 131 |
-0.030 | 1980 | 25 | 74 | 118 | 23 | 141 | 310 | 622 | 130 |
-0.029 | 1979 | 28 | 80 | 110 | 20 | 130 | 328 | 693 | 129 |
-0.028 | 1978 | 26 | 83 | 88 | 18 | 106 | 329 | 710 | 128 |
-0.027 | 1977 | 25 | 76 | 88 | 15 | 103 | 308 | 661 | 127 |
-0.026 | 1976 | 30 | 74 | 59 | 12 | 71 | 341 | 652 | 126 |
-0.025 | 1975 | 29 | 69 | 67 | 12 | 79 | 325 | 616 | 125 |
-0.024 | 1974 | 33 | 75 | 62 | 17 | 79 | 374 | 662 | 124 |
-0.023 | 1973 | 33 | 71 | 48 | 11 | 59 | 372 | 635 | 123 |
-0.022 | 1972 | 28 | 68 | 66 | 14 | 80 | 339 | 601 | 122 |
-0.021 | 1971 | 30 | 81 | 113 | 25 | 138 | 360 | 693 | 121 |
-0.020 | 1970 | 32 | 82 | 107 | 17 | 124 | 360 | 712 | 120 |
-0.019 | 1969 | 20 | 69 | 107 | 44 | 151 | 331 | 580 | 119 |
-0.018 | 1968 | 30 | 77 | 105 | 19 | 124 | 348 | 656 | 118 |
-0.017 | 1967 | 28 | 88 | 92 | 18 | 110 | 341 | 731 | 117 |
-0.016 | 1966 | 27 | 77 | 95 | 21 | 116 | 349 | 671 | 116 |
-0.015 | 1965 | 26 | 72 | 95 | 25 | 120 | 321 | 618 | 115 |
-0.014 | 1964 | 28 | 63 | 99 | 16 | 115 | 345 | 564 | 114 |
-0.013 | 1963 | 24 | 72 | 116 | 25 | 141 | 291 | 606 | 113 |
-0.012 | 1962 | 24 | 75 | 119 | 30 | 149 | 309 | 637 | 112 |
-0.011 | 1961 | 26 | 75 | 114 | 30 | 144 | 312 | 654 | 111 |
-0.010 | 1960 | 31 | 75 | 110 | 24 | 134 | 364 | 634 | 110 |
-0.009 | 1959 | 32 | 80 | 92 | 17 | 109 | 373 | 692 | 109 |
-0.008 | 1958 | 32 | 80 | 67 | 14 | 81 | 381 | 691 | 108 |
-0.007 | 1957 | 33 | 90 | 77 | 16 | 93 | 401 | 777 | 107 |
-0.006 | 1956 | 33 | 75 | 56 | 13 | 69 | 384 | 655 | 106 |
-0.005 | 1955 | 32 | 58 | 54 | 22 | 76 | 357 | 512 | 105 |
-0.004 | 1954 | 29 | 73 | 47 | 11 | 58 | 332 | 619 | 104 |
-0.003 | 1953 | 34 | 70 | 43 | 11 | 54 | 376 | 622 | 103 |
-0.002 | 1952 | 28 | 67 | 63 | 14 | 77 | 322 | 576 | 102 |
-0.001 | 1951 | 28 | 86 | 102 | 22 | 124 | 330 | 742 | 101 |
0.000 | 1950 | 29 | 78 | 116 | 21 | 137 | 334 | 673 | 100 |
0.001 | 1949 | 29 | 73 | 79 | 17 | 96 | 334 | 624 | 99 |
0.002 | 1948 | 29 | 80 | 85 | 20 | 105 | 340 | 666 | 98 |
0.003 | 1947 | 27 | 87 | 107 | 16 | 123 | 326 | 750 | 97 |
0.004 | 1946 | 27 | 73 | 119 | 26 | 145 | 335 | 633 | 96 |
0.005 | 1945 | 27 | 70 | 130 | 19 | 149 | 300 | 591 | 95 |
0.006 | 1944 | 25 | 79 | 158 | 24 | 182 | 331 | 668 | 94 |
0.007 | 1943 | 28 | 81 | 146 | 29 | 175 | 338 | 664 | 93 |
0.008 | 1942 | 28 | 88 | 137 | 22 | 159 | 326 | 738 | 92 |
0.009 | 1941 | 29 | 88 | 112 | 24 | 136 | 342 | 741 | 91 |
0.010 | 1940 | 30 | 81 | 88 | 27 | 115 | 343 | 683 | 90 |
0.011 | 1939 | 29 | 71 | 89 | 17 | 106 | 328 | 612 | 89 |
0.012 | 1938 | 30 | 85 | 80 | 17 | 97 | 366 | 736 | 88 |
0.013 | 1937 | 28 | 71 | 89 | 19 | 108 | 323 | 609 | 87 |
0.014 | 1936 | 30 | 88 | 140 | 19 | 159 | 381 | 745 | 86 |
0.015 | 1935 | 30 | 76 | 95 | 17 | 112 | 353 | 651 | 85 |
0.016 | 1934 | 31 | 81 | 111 | 17 | 128 | 358 | 708 | 84 |
0.017 | 1933 | 32 | 84 | 96 | 22 | 118 | 376 | 721 | 83 |
0.018 | 1932 | 31 | 79 | 99 | 19 | 118 | 360 | 692 | 82 |
0.019 | 1931 | 35 | 78 | 101 | 33 | 134 | 416 | 683 | 81 |
0.020 | 1930 | 32 | 82 | 114 | 20 | 134 | 400 | 699 | 80 |
0.021 | 1929 | 31 | 77 | 143 | 23 | 166 | 358 | 661 | 79 |
0.022 | 1928 | 32 | 86 | 131 | 19 | 150 | 364 | 751 | 78 |
0.023 | 1927 | 27 | 84 | 133 | 21 | 154 | 324 | 706 | 77 |
0.024 | 1926 | 30 | 83 | 148 | 32 | 180 | 360 | 689 | 76 |
0.025 | 1925 | 33 | 87 | 98 | 25 | 123 | 401 | 759 | 75 |
0.026 | 1924 | 28 | 65 | 120 | 22 | 142 | 313 | 555 | 74 |
0.027 | 1923 | 27 | 83 | 207 | 34 | 241 | 354 | 705 | 73 |
0.028 | 1922 | 28 | 76 | 181 | 32 | 213 | 323 | 654 | 72 |
0.029 | 1921 | 29 | 79 | 191 | 46 | 237 | 360 | 667 | 71 |
0.030 | 1920 | 31 | 65 | 180 | 61 | 241 | 364 | 571 | 70 |
0.031 | 1919 | 33 | 79 | 141 | 42 | 183 | 369 | 716 | 69 |
0.032 | 1918 | 28 | 82 | 228 | 75 | 303 | 370 | 662 | 68 |
0.033 | 1917 | 29 | 81 | 156 | 30 | 186 | 347 | 701 | 67 |
0.034 | 1916 | 27 | 76 | 149 | 26 | 175 | 352 | 653 | 66 |
0.035 | 1915 | 27 | 81 | 182 | 63 | 245 | 357 | 679 | 65 |
0.036 | 1914 | 31 | 80 | 153 | 34 | 187 | 378 | 696 | 64 |
0.037 | 1913 | 28 | 80 | 141 | 30 | 171 | 346 | 684 | 63 |
0.038 | 1912 | 31 | 79 | 123 | 14 | 137 | 354 | 693 | 62 |
0.039 | 1911 | 24 | 79 | 206 | 36 | 242 | 320 | 680 | 61 |
0.040 | 1910 | 32 | 78 | 178 | 36 | 214 | 348 | 694 | 60 |
0.041 | 1909 | 28 | 69 | 204 | 44 | 248 | 352 | 566 | 59 |
0.042 | 1908 | 25 | 82 | 228 | 50 | 278 | 336 | 704 | 58 |
0.043 | 1907 | 25 | 73 | 244 | 70 | 314 | 315 | 609 | 57 |
0.044 | 1906 | 26 | 71 | 187 | 41 | 228 | 330 | 579 | 56 |
0.045 | 1905 | 26 | 75 | 231 | 79 | 310 | 357 | 665 | 55 |
0.046 | 1904 | 26 | 76 | 149 | 37 | 186 | 316 | 633 | 54 |
0.047 | 1903 | 23 | 77 | 249 | 67 | 316 | 303 | 638 | 53 |
0.048 | 1902 | 27 | 75 | 217 | 63 | 280 | 349 | 636 | 52 |
0.049 | 1901 | 27 | 75 | 185 | 62 | 247 | 339 | 645 | 51 |
0.050 | 1900 | 28 | 78 | 217 | 75 | 292 | 369 | 675 | 50 |
0.051 | 1899 | 28 | 80 | 238 | 120 | 358 | 381 | 704 | 49 |
0.052 | 1898 | 32 | 83 | 180 | 110 | 290 | 398 | 686 | 48 |
0.053 | 1897 | 29 | 77 | 205 | 128 | 333 | 376 | 639 | 47 |
0.054 | 1896 | 33 | 77 | 177 | 163 | 340 | 414 | 667 | 46 |
0.055 | 1895 | 40 | 79 | 164 | 56 | 220 | 468 | 704 | 45 |
0.056 | 1894 | 39 | 75 | 209 | 115 | 324 | 488 | 664 | 44 |
0.057 | 1893 | 36 | 74 | 235 | 72 | 307 | 444 | 653 | 43 |
0.058 | 1892 | 30 | 77 | 210 | 87 | 297 | 350 | 664 | 42 |
0.059 | 1891 | 30 | 79 | 260 | 68 | 328 | 359 | 657 | 41 |
0.060 | 1890 | 30 | 88 | 316 | 56 | 372 | 397 | 730 | 40 |
0.061 | 1889 | 25 | 66 | 235 | 67 | 302 | 314 | 550 | 39 |
0.062 | 1888 | 30 | 86 | 286 | 45 | 331 | 350 | 734 | 38 |
0.063 | 1887 | 28 | 79 | 188 | 53 | 241 | 327 | 625 | 37 |
0.064 | 1886 | 30 | 76 | 253 | 47 | 300 | 350 | 662 | 36 |
0.065 | 1885 | 27 | 91 | 274 | 62 | 336 | 350 | 770 | 35 |
0.066 | 1884 | 25 | 79 | 372 | 51 | 423 | 332 | 667 | 34 |
0.067 | 1883 | 26 | 78 | 228 | 49 | 277 | 330 | 634 | 33 |
0.068 | 1882 | 27 | 66 | 257 | 67 | 324 | 301 | 580 | 32 |
0.069 | 1881 | 27 | 80 | 237 | 40 | 277 | 345 | 683 | 31 |
0.070 | 1880 | 28 | 84 | 228 | 35 | 263 | 336 | 697 | 30 |
0.071 | 1879 | 26 | 76 | 234 | 69 | 303 | 318 | 622 | 29 |
0.072 | 1878 | 25 | 80 | 194 | 60 | 254 | 309 | 704 | 28 |
0.073 | 1877 | 29 | 82 | 179 | 48 | 227 | 357 | 686 | 27 |
0.074 | 1876 | 27 | 76 | 186 | 35 | 221 | 350 | 645 | 26 |
0.075 | 1875 | 27 | 73 | 209 | 62 | 271 | 333 | 631 | 25 |
0.076 | 1874 | 27 | 88 | 240 | 38 | 278 | 344 | 740 | 24 |
0.077 | 1873 | 27 | 77 | 203 | 39 | 242 | 346 | 643 | 23 |
0.078 | 1872 | 29 | 84 | 166 | 61 | 227 | 356 | 720 | 22 |
0.079 | 1871 | 31 | 76 | 125 | 36 | 161 | 355 | 679 | 21 |
0.080 | 1870 | 29 | 80 | 134 | 32 | 166 | 358 | 675 | 20 |
0.081 | 1869 | 34 | 78 | 94 | 29 | 123 | 391 | 691 | 19 |
0.082 | 1868 | 30 | 77 | 116 | 48 | 164 | 366 | 645 | 18 |
0.083 | 1867 | 34 | 85 | 122 | 39 | 161 | 453 | 717 | 17 |
0.084 | 1866 | 39 | 88 | 103 | 33 | 136 | 465 | 750 | 16 |
0.085 | 1865 | 38 | 89 | 92 | 32 | 124 | 443 | 768 | 15 |
0.086 | 1864 | 42 | 83 | 87 | 33 | 120 | 475 | 722 | 14 |
0.087 | 1863 | 42 | 91 | 85 | 25 | 110 | 505 | 807 | 13 |