Schweingruber, Fritz Hans; Ziegler, Ruth (2007): Tree-ring measurements of Picea mariana (Black spruce) from sample SCHEFPMA-132 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.597876
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Project(s):
Coverage:
Latitude: 55.170000 * Longitude: -67.070000
Minimum Elevation: 1200.0 m * Maximum Elevation: 1200.0 m
Event(s):
SCHEFPMA * Latitude: 55.170000 * Longitude: -67.070000 * Elevation: 1200.0 m * Location: Wakuach lake, Canada * Campaign: WDD * Method/Device: Tree ring sampling (TREE) * Comment: Slope 0 deg; Geology: Sandboden; av. Tree height 18 m; Tree cover 25%; Shrub cover 15%; Herb cover 60%; Moss cover 35%; Vegatation type: Lock. PCMA-Best. auf kl. Terrasse am See; Film number: 824A
Comment:
Species PCMA; No of rings 111; Begin 1878; 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 | 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:
992 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] |
---|---|---|---|---|---|---|---|---|---|
-0.038 | 1988 | 32 | 61 | 13 | 4 | 17 | 366 | 570 | 121 |
-0.037 | 1987 | 32 | 62 | 15 | 5 | 20 | 361 | 562 | 120 |
-0.036 | 1986 | 35 | 62 | 15 | 4 | 19 | 385 | 586 | 119 |
-0.035 | 1985 | 30 | 70 | 24 | 5 | 29 | 353 | 639 | 118 |
-0.034 | 1984 | 29 | 65 | 28 | 6 | 34 | 342 | 596 | 117 |
-0.033 | 1983 | 28 | 69 | 24 | 5 | 29 | 343 | 650 | 116 |
-0.032 | 1982 | 28 | 63 | 33 | 5 | 38 | 338 | 584 | 115 |
-0.031 | 1981 | 28 | 63 | 28 | 7 | 35 | 341 | 561 | 114 |
-0.030 | 1980 | 28 | 67 | 27 | 7 | 34 | 351 | 616 | 113 |
-0.029 | 1979 | 28 | 74 | 42 | 9 | 51 | 341 | 655 | 112 |
-0.028 | 1978 | 28 | 61 | 42 | 6 | 48 | 338 | 572 | 111 |
-0.027 | 1977 | 25 | 63 | 42 | 8 | 50 | 326 | 556 | 110 |
-0.026 | 1976 | 28 | 59 | 41 | 6 | 47 | 332 | 532 | 109 |
-0.025 | 1975 | 28 | 63 | 35 | 8 | 43 | 326 | 533 | 108 |
-0.024 | 1974 | 27 | 60 | 43 | 8 | 51 | 325 | 528 | 107 |
-0.023 | 1973 | 29 | 68 | 51 | 8 | 59 | 335 | 599 | 106 |
-0.022 | 1972 | 28 | 58 | 48 | 9 | 57 | 328 | 528 | 105 |
-0.021 | 1971 | 26 | 58 | 33 | 9 | 42 | 328 | 515 | 104 |
-0.020 | 1970 | 27 | 70 | 48 | 10 | 58 | 330 | 629 | 103 |
-0.019 | 1969 | 26 | 56 | 42 | 14 | 56 | 326 | 495 | 102 |
-0.018 | 1968 | 28 | 49 | 43 | 7 | 50 | 312 | 442 | 101 |
-0.017 | 1967 | 27 | 61 | 41 | 9 | 50 | 322 | 550 | 100 |
-0.016 | 1966 | 27 | 62 | 46 | 8 | 54 | 313 | 572 | 99 |
-0.015 | 1965 | 29 | 56 | 40 | 9 | 49 | 324 | 508 | 98 |
-0.014 | 1964 | 30 | 58 | 36 | 9 | 45 | 342 | 528 | 97 |
-0.013 | 1963 | 29 | 59 | 47 | 8 | 55 | 327 | 538 | 96 |
-0.012 | 1962 | 28 | 59 | 36 | 8 | 44 | 325 | 526 | 95 |
-0.011 | 1961 | 30 | 56 | 27 | 9 | 36 | 349 | 511 | 94 |
-0.010 | 1960 | 27 | 56 | 38 | 8 | 46 | 333 | 512 | 93 |
-0.009 | 1959 | 27 | 61 | 60 | 8 | 68 | 339 | 557 | 92 |
-0.008 | 1958 | 30 | 66 | 41 | 9 | 50 | 366 | 608 | 91 |
-0.007 | 1957 | 28 | 66 | 57 | 17 | 74 | 346 | 597 | 90 |
-0.006 | 1956 | 28 | 51 | 68 | 13 | 81 | 331 | 449 | 89 |
-0.005 | 1955 | 29 | 72 | 78 | 9 | 87 | 344 | 638 | 88 |
-0.004 | 1954 | 29 | 71 | 56 | 11 | 67 | 356 | 649 | 87 |
-0.003 | 1953 | 30 | 70 | 36 | 7 | 43 | 353 | 622 | 86 |
-0.002 | 1952 | 27 | 74 | 46 | 8 | 54 | 339 | 645 | 85 |
-0.001 | 1951 | 29 | 67 | 57 | 8 | 65 | 348 | 592 | 84 |
0.000 | 1950 | 29 | 64 | 43 | 9 | 52 | 346 | 565 | 83 |
0.001 | 1949 | 28 | 61 | 58 | 10 | 68 | 337 | 555 | 82 |
0.002 | 1948 | 28 | 73 | 71 | 12 | 83 | 345 | 644 | 81 |
0.003 | 1947 | 30 | 55 | 65 | 8 | 73 | 331 | 507 | 80 |
0.004 | 1946 | 29 | 63 | 58 | 12 | 70 | 352 | 565 | 79 |
0.005 | 1945 | 31 | 59 | 60 | 9 | 69 | 356 | 541 | 78 |
0.006 | 1944 | 28 | 73 | 73 | 10 | 83 | 345 | 659 | 77 |
0.007 | 1943 | 28 | 63 | 62 | 13 | 75 | 334 | 555 | 76 |
0.008 | 1942 | 29 | 70 | 60 | 9 | 69 | 335 | 640 | 75 |
0.009 | 1941 | 28 | 61 | 64 | 11 | 75 | 332 | 555 | 74 |
0.010 | 1940 | 26 | 66 | 66 | 11 | 77 | 334 | 572 | 73 |
0.011 | 1939 | 26 | 62 | 69 | 11 | 80 | 317 | 546 | 72 |
0.012 | 1938 | 26 | 68 | 72 | 14 | 86 | 328 | 579 | 71 |
0.013 | 1937 | 27 | 70 | 89 | 12 | 101 | 315 | 621 | 70 |
0.014 | 1936 | 28 | 51 | 66 | 16 | 82 | 321 | 454 | 69 |
0.015 | 1935 | 28 | 67 | 70 | 10 | 80 | 329 | 610 | 68 |
0.016 | 1934 | 28 | 57 | 92 | 17 | 109 | 319 | 498 | 67 |
0.017 | 1933 | 26 | 56 | 75 | 20 | 95 | 310 | 475 | 66 |
0.018 | 1932 | 29 | 70 | 93 | 14 | 107 | 336 | 619 | 65 |
0.019 | 1931 | 25 | 61 | 146 | 21 | 167 | 313 | 513 | 64 |
0.020 | 1930 | 25 | 68 | 111 | 22 | 133 | 326 | 565 | 63 |
0.021 | 1929 | 28 | 48 | 28 | 12 | 40 | 316 | 442 | 62 |
0.022 | 1928 | 61 | |||||||
0.023 | 1927 | 28 | 59 | 116 | 13 | 129 | 332 | 527 | 60 |
0.024 | 1926 | 31 | 65 | 98 | 9 | 107 | 339 | 587 | 59 |
0.025 | 1925 | 28 | 67 | 86 | 17 | 103 | 355 | 565 | 58 |
0.026 | 1924 | 27 | 76 | 128 | 13 | 141 | 329 | 657 | 57 |
0.027 | 1923 | 30 | 58 | 116 | 10 | 126 | 343 | 524 | 56 |
0.028 | 1922 | 30 | 73 | 92 | 15 | 107 | 357 | 623 | 55 |
0.029 | 1921 | 28 | 59 | 94 | 19 | 113 | 338 | 520 | 54 |
0.030 | 1920 | 27 | 76 | 112 | 15 | 127 | 343 | 675 | 53 |
0.031 | 1919 | 30 | 82 | 139 | 15 | 154 | 360 | 699 | 52 |
0.032 | 1918 | 28 | 68 | 124 | 15 | 139 | 332 | 601 | 51 |
0.033 | 1917 | 27 | 74 | 164 | 29 | 193 | 338 | 596 | 50 |
0.034 | 1916 | 28 | 76 | 195 | 29 | 224 | 342 | 661 | 49 |
0.035 | 1915 | 29 | 70 | 161 | 27 | 188 | 339 | 611 | 48 |
0.036 | 1914 | 28 | 64 | 157 | 21 | 178 | 337 | 552 | 47 |
0.037 | 1913 | 27 | 54 | 127 | 24 | 151 | 315 | 471 | 46 |
0.038 | 1912 | 26 | 55 | 98 | 28 | 126 | 313 | 473 | 45 |
0.039 | 1911 | 25 | 62 | 141 | 27 | 168 | 312 | 555 | 44 |
0.040 | 1910 | 27 | 69 | 152 | 14 | 166 | 319 | 617 | 43 |
0.041 | 1909 | 25 | 68 | 162 | 27 | 189 | 303 | 610 | 42 |
0.042 | 1908 | 26 | 58 | 154 | 21 | 175 | 314 | 501 | 41 |
0.043 | 1907 | 25 | 68 | 159 | 20 | 179 | 320 | 591 | 40 |
0.044 | 1906 | 25 | 59 | 151 | 18 | 169 | 312 | 539 | 39 |
0.045 | 1905 | 26 | 63 | 125 | 23 | 148 | 317 | 544 | 38 |
0.046 | 1904 | 24 | 64 | 129 | 21 | 150 | 317 | 534 | 37 |
0.047 | 1903 | 25 | 68 | 152 | 13 | 165 | 323 | 607 | 36 |
0.048 | 1902 | 27 | 68 | 142 | 24 | 166 | 331 | 574 | 35 |
0.049 | 1901 | 28 | 71 | 154 | 20 | 174 | 339 | 616 | 34 |
0.050 | 1900 | 29 | 71 | 165 | 19 | 184 | 343 | 617 | 33 |
0.051 | 1899 | 26 | 71 | 153 | 30 | 183 | 330 | 612 | 32 |
0.052 | 1898 | 27 | 71 | 149 | 36 | 185 | 313 | 601 | 31 |
0.053 | 1897 | 26 | 67 | 224 | 32 | 256 | 313 | 575 | 30 |
0.054 | 1896 | 25 | 67 | 190 | 25 | 215 | 302 | 581 | 29 |
0.055 | 1895 | 24 | 70 | 244 | 30 | 274 | 304 | 579 | 28 |
0.056 | 1894 | 25 | 55 | 172 | 32 | 204 | 297 | 475 | 27 |
0.057 | 1893 | 26 | 69 | 196 | 35 | 231 | 309 | 586 | 26 |
0.058 | 1892 | 28 | 54 | 165 | 51 | 216 | 327 | 455 | 25 |
0.059 | 1891 | 31 | 56 | 110 | 23 | 133 | 366 | 498 | 24 |
0.060 | 1890 | 26 | 58 | 145 | 36 | 181 | 313 | 505 | 23 |
0.061 | 1889 | 26 | 60 | 203 | 34 | 237 | 320 | 513 | 22 |
0.062 | 1888 | 26 | 62 | 195 | 35 | 230 | 312 | 530 | 21 |
0.063 | 1887 | 25 | 63 | 205 | 37 | 242 | 305 | 531 | 20 |
0.064 | 1886 | 24 | 61 | 233 | 42 | 275 | 300 | 511 | 19 |
0.065 | 1885 | 26 | 63 | 195 | 40 | 235 | 325 | 537 | 18 |
0.066 | 1884 | 24 | 59 | 200 | 38 | 238 | 310 | 510 | 17 |
0.067 | 1883 | 26 | 58 | 186 | 40 | 226 | 311 | 501 | 16 |
0.068 | 1882 | 26 | 63 | 234 | 38 | 272 | 293 | 539 | 15 |
0.069 | 1881 | 25 | 59 | 213 | 31 | 244 | 312 | 500 | 14 |
0.070 | 1880 | 27 | 59 | 181 | 33 | 214 | 319 | 508 | 13 |
0.071 | 1879 | 28 | 67 | 134 | 24 | 158 | 323 | 578 | 12 |
0.072 | 1878 | 28 | 70 | 186 | 26 | 212 | 326 | 611 | 11 |