Schweingruber, Fritz Hans; Brunner, Margrit (2007): Tree-ring measurements of Picea glauca (White spruce) from sample GLENN-21 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.591934
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Project(s):
Coverage:
Latitude: 61.200000 * Longitude: -149.350000
Minimum Elevation: 100.0 m * Maximum Elevation: 100.0 m
Event(s):
GLENN * Latitude: 61.200000 * Longitude: -149.350000 * Elevation: 100.0 m * Location: Glenn Highway, USA * Campaign: WDD * Method/Device: Tree ring sampling (TREE) * Comment: Exposition S; Slope 5 deg; Geology: Silikat Hangschutt; Tree line 300 m; av. Tree height 22 m; Tree cover 80%; Shrub cover 75%; Herb cover 60%; Moss cover 20%; Vegatation type: Heterog. Fi/Bi-Best. an stark gegl. S'hangf; Film number: 719A
Comment:
Species PCGL; No of rings 78; Begin 1906; 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:
702 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 | 33 | 82 | 52 | 12 | 64 | 390 | 719 | 103 |
-0.032 | 1982 | 34 | 87 | 61 | 11 | 72 | 398 | 757 | 102 |
-0.031 | 1981 | 33 | 90 | 66 | 12 | 78 | 389 | 782 | 101 |
-0.030 | 1980 | 32 | 84 | 58 | 17 | 75 | 374 | 740 | 100 |
-0.029 | 1979 | 34 | 80 | 45 | 8 | 53 | 382 | 728 | 99 |
-0.028 | 1978 | 37 | 76 | 33 | 9 | 42 | 422 | 686 | 98 |
-0.027 | 1977 | 36 | 91 | 49 | 8 | 57 | 423 | 814 | 97 |
-0.026 | 1976 | 35 | 94 | 68 | 11 | 79 | 409 | 829 | 96 |
-0.025 | 1975 | 31 | 97 | 93 | 18 | 111 | 367 | 844 | 95 |
-0.024 | 1974 | 34 | 82 | 80 | 17 | 97 | 393 | 732 | 94 |
-0.023 | 1973 | 36 | 91 | 59 | 9 | 68 | 399 | 812 | 93 |
-0.022 | 1972 | 32 | 86 | 59 | 12 | 71 | 385 | 764 | 92 |
-0.021 | 1971 | 34 | 85 | 60 | 15 | 75 | 388 | 752 | 91 |
-0.020 | 1970 | 36 | 81 | 70 | 11 | 81 | 395 | 719 | 90 |
-0.019 | 1969 | 32 | 84 | 101 | 21 | 122 | 387 | 729 | 89 |
-0.018 | 1968 | 32 | 93 | 173 | 17 | 190 | 373 | 781 | 88 |
-0.017 | 1967 | 32 | 87 | 146 | 17 | 163 | 375 | 738 | 87 |
-0.016 | 1966 | 34 | 89 | 90 | 19 | 109 | 393 | 767 | 86 |
-0.015 | 1965 | 33 | 88 | 78 | 13 | 91 | 385 | 778 | 85 |
-0.014 | 1964 | 33 | 81 | 115 | 16 | 131 | 376 | 704 | 84 |
-0.013 | 1963 | 33 | 88 | 105 | 11 | 116 | 366 | 766 | 83 |
-0.012 | 1962 | 31 | 86 | 125 | 21 | 146 | 372 | 712 | 82 |
-0.011 | 1961 | 32 | 82 | 126 | 19 | 145 | 376 | 718 | 81 |
-0.010 | 1960 | 35 | 86 | 95 | 15 | 110 | 397 | 720 | 80 |
-0.009 | 1959 | 34 | 91 | 84 | 14 | 98 | 402 | 782 | 79 |
-0.008 | 1958 | 36 | 86 | 57 | 11 | 68 | 425 | 766 | 78 |
-0.007 | 1957 | 34 | 81 | 42 | 12 | 54 | 395 | 697 | 77 |
-0.006 | 1956 | 35 | 82 | 45 | 8 | 53 | 393 | 735 | 76 |
-0.005 | 1955 | 35 | 87 | 47 | 11 | 58 | 407 | 780 | 75 |
-0.004 | 1954 | 35 | 85 | 51 | 8 | 59 | 404 | 751 | 74 |
-0.003 | 1953 | 33 | 87 | 65 | 12 | 77 | 376 | 781 | 73 |
-0.002 | 1952 | 36 | 80 | 51 | 12 | 63 | 407 | 702 | 72 |
-0.001 | 1951 | 36 | 88 | 60 | 10 | 70 | 395 | 778 | 71 |
0.000 | 1950 | 32 | 88 | 89 | 16 | 105 | 370 | 738 | 70 |
0.001 | 1949 | 33 | 85 | 104 | 18 | 122 | 374 | 741 | 69 |
0.002 | 1948 | 34 | 88 | 101 | 18 | 119 | 393 | 768 | 68 |
0.003 | 1947 | 37 | 93 | 76 | 16 | 92 | 417 | 821 | 67 |
0.004 | 1946 | 33 | 92 | 109 | 19 | 128 | 377 | 780 | 66 |
0.005 | 1945 | 31 | 81 | 108 | 16 | 124 | 367 | 700 | 65 |
0.006 | 1944 | 30 | 83 | 130 | 18 | 148 | 346 | 710 | 64 |
0.007 | 1943 | 30 | 89 | 121 | 22 | 143 | 362 | 761 | 63 |
0.008 | 1942 | 31 | 87 | 124 | 22 | 146 | 368 | 737 | 62 |
0.009 | 1941 | 32 | 88 | 71 | 21 | 92 | 374 | 759 | 61 |
0.010 | 1940 | 31 | 92 | 76 | 17 | 93 | 369 | 800 | 60 |
0.011 | 1939 | 28 | 83 | 136 | 17 | 153 | 351 | 686 | 59 |
0.012 | 1938 | 31 | 86 | 155 | 22 | 177 | 367 | 705 | 58 |
0.013 | 1937 | 28 | 82 | 150 | 16 | 166 | 343 | 685 | 57 |
0.014 | 1936 | 28 | 84 | 181 | 22 | 203 | 348 | 678 | 56 |
0.015 | 1935 | 29 | 80 | 190 | 26 | 216 | 350 | 658 | 55 |
0.016 | 1934 | 30 | 83 | 185 | 22 | 207 | 338 | 700 | 54 |
0.017 | 1933 | 27 | 84 | 159 | 38 | 197 | 339 | 680 | 53 |
0.018 | 1932 | 27 | 79 | 204 | 34 | 238 | 325 | 643 | 52 |
0.019 | 1931 | 27 | 77 | 185 | 32 | 217 | 349 | 663 | 51 |
0.020 | 1930 | 27 | 78 | 238 | 32 | 270 | 327 | 660 | 50 |
0.021 | 1929 | 27 | 75 | 197 | 27 | 224 | 311 | 635 | 49 |
0.022 | 1928 | 27 | 73 | 159 | 34 | 193 | 330 | 607 | 48 |
0.023 | 1927 | 30 | 77 | 135 | 20 | 155 | 329 | 678 | 47 |
0.024 | 1926 | 31 | 78 | 149 | 29 | 178 | 364 | 649 | 46 |
0.025 | 1925 | 31 | 84 | 159 | 39 | 198 | 361 | 723 | 45 |
0.026 | 1924 | 27 | 84 | 174 | 25 | 199 | 353 | 701 | 44 |
0.027 | 1923 | 29 | 83 | 238 | 42 | 280 | 362 | 736 | 43 |
0.028 | 1922 | 25 | 82 | 121 | 37 | 158 | 311 | 686 | 42 |
0.029 | 1921 | 27 | 76 | 154 | 23 | 177 | 331 | 641 | 41 |
0.030 | 1920 | 28 | 76 | 158 | 17 | 175 | 315 | 646 | 40 |
0.031 | 1919 | 31 | 78 | 142 | 22 | 164 | 356 | 665 | 39 |
0.032 | 1918 | 27 | 81 | 135 | 20 | 155 | 343 | 684 | 38 |
0.033 | 1917 | 28 | 79 | 69 | 18 | 87 | 345 | 676 | 37 |
0.034 | 1916 | 31 | 86 | 62 | 17 | 79 | 372 | 748 | 36 |
0.035 | 1915 | 31 | 85 | 69 | 17 | 86 | 380 | 736 | 35 |
0.036 | 1914 | 31 | 88 | 45 | 12 | 57 | 378 | 771 | 34 |
0.037 | 1913 | 30 | 89 | 38 | 14 | 52 | 367 | 774 | 33 |
0.038 | 1912 | 30 | 85 | 36 | 10 | 46 | 367 | 732 | 32 |
0.039 | 1911 | 33 | 82 | 30 | 11 | 41 | 377 | 721 | 31 |
0.040 | 1910 | 29 | 80 | 41 | 9 | 50 | 341 | 695 | 30 |
0.041 | 1909 | 32 | 82 | 52 | 13 | 65 | 364 | 715 | 29 |
0.042 | 1908 | 29 | 80 | 59 | 17 | 76 | 340 | 701 | 28 |
0.043 | 1907 | 33 | 77 | 65 | 16 | 81 | 362 | 688 | 27 |
0.044 | 1906 | 33 | 85 | 41 | 15 | 56 | 398 | 754 | 26 |