Schweingruber, Fritz Hans; Ziegler, Ruth (2007): Tree-ring measurements of Picea mariana (Black spruce) from sample SCHEFPMA-102 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.597869
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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 106; Begin 1882; End 1987
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:
954 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] |
---|---|---|---|---|---|---|---|---|---|
-0.037 | 1987 | 36 | 53 | 10 | 7 | 17 | 392 | 486 | 117 |
-0.036 | 1986 | 36 | 53 | 8 | 9 | 17 | 386 | 490 | 116 |
-0.035 | 1985 | 32 | 60 | 19 | 9 | 28 | 370 | 538 | 115 |
-0.034 | 1984 | 34 | 53 | 17 | 13 | 30 | 373 | 484 | 114 |
-0.033 | 1983 | 35 | 62 | 12 | 10 | 22 | 391 | 568 | 113 |
-0.032 | 1982 | 29 | 49 | 17 | 13 | 30 | 333 | 444 | 112 |
-0.031 | 1981 | 35 | 58 | 19 | 10 | 29 | 389 | 523 | 111 |
-0.030 | 1980 | 33 | 63 | 26 | 9 | 35 | 376 | 570 | 110 |
-0.029 | 1979 | 34 | 68 | 28 | 10 | 38 | 377 | 605 | 109 |
-0.028 | 1978 | 32 | 53 | 23 | 13 | 36 | 361 | 473 | 108 |
-0.027 | 1977 | 32 | 57 | 26 | 11 | 37 | 370 | 511 | 107 |
-0.026 | 1976 | 34 | 59 | 28 | 12 | 40 | 385 | 522 | 106 |
-0.025 | 1975 | 34 | 65 | 28 | 7 | 35 | 394 | 585 | 105 |
-0.024 | 1974 | 33 | 64 | 30 | 8 | 38 | 383 | 579 | 104 |
-0.023 | 1973 | 32 | 71 | 30 | 7 | 37 | 379 | 640 | 103 |
-0.022 | 1972 | 31 | 62 | 38 | 8 | 46 | 375 | 556 | 102 |
-0.021 | 1971 | 31 | 60 | 35 | 9 | 44 | 362 | 550 | 101 |
-0.020 | 1970 | 31 | 63 | 34 | 10 | 44 | 358 | 572 | 100 |
-0.019 | 1969 | 31 | 56 | 34 | 11 | 45 | 348 | 512 | 99 |
-0.018 | 1968 | 30 | 52 | 39 | 10 | 49 | 344 | 461 | 98 |
-0.017 | 1967 | 30 | 61 | 34 | 11 | 45 | 361 | 541 | 97 |
-0.016 | 1966 | 29 | 65 | 31 | 8 | 39 | 345 | 579 | 96 |
-0.015 | 1965 | 30 | 53 | 32 | 14 | 46 | 345 | 478 | 95 |
-0.014 | 1964 | 29 | 58 | 27 | 12 | 39 | 352 | 517 | 94 |
-0.013 | 1963 | 30 | 60 | 42 | 12 | 54 | 352 | 540 | 93 |
-0.012 | 1962 | 29 | 61 | 40 | 14 | 54 | 338 | 536 | 92 |
-0.011 | 1961 | 28 | 69 | 34 | 14 | 48 | 358 | 605 | 91 |
-0.010 | 1960 | 28 | 56 | 49 | 12 | 61 | 323 | 497 | 90 |
-0.009 | 1959 | 27 | 60 | 58 | 14 | 72 | 326 | 532 | 89 |
-0.008 | 1958 | 28 | 59 | 34 | 18 | 52 | 334 | 519 | 88 |
-0.007 | 1957 | 25 | 58 | 52 | 18 | 70 | 307 | 506 | 87 |
-0.006 | 1956 | 27 | 54 | 49 | 16 | 65 | 331 | 477 | 86 |
-0.005 | 1955 | 28 | 60 | 54 | 18 | 72 | 345 | 521 | 85 |
-0.004 | 1954 | 30 | 63 | 46 | 13 | 59 | 347 | 552 | 84 |
-0.003 | 1953 | 29 | 62 | 30 | 13 | 43 | 337 | 544 | 83 |
-0.002 | 1952 | 25 | 64 | 44 | 14 | 58 | 312 | 550 | 82 |
-0.001 | 1951 | 29 | 59 | 44 | 14 | 58 | 341 | 505 | 81 |
0.000 | 1950 | 28 | 56 | 37 | 15 | 52 | 326 | 498 | 80 |
0.001 | 1949 | 27 | 53 | 44 | 18 | 62 | 315 | 466 | 79 |
0.002 | 1948 | 27 | 64 | 50 | 14 | 64 | 327 | 574 | 78 |
0.003 | 1947 | 26 | 46 | 45 | 14 | 59 | 302 | 416 | 77 |
0.004 | 1946 | 28 | 62 | 41 | 15 | 56 | 333 | 540 | 76 |
0.005 | 1945 | 27 | 54 | 46 | 16 | 62 | 320 | 461 | 75 |
0.006 | 1944 | 28 | 57 | 45 | 14 | 59 | 332 | 503 | 74 |
0.007 | 1943 | 26 | 59 | 48 | 17 | 65 | 309 | 517 | 73 |
0.008 | 1942 | 28 | 66 | 77 | 16 | 93 | 318 | 572 | 72 |
0.009 | 1941 | 25 | 52 | 55 | 17 | 72 | 302 | 462 | 71 |
0.010 | 1940 | 24 | 59 | 48 | 17 | 65 | 307 | 496 | 70 |
0.011 | 1939 | 27 | 59 | 43 | 16 | 59 | 322 | 511 | 69 |
0.012 | 1938 | 25 | 52 | 40 | 14 | 54 | 300 | 465 | 68 |
0.013 | 1937 | 24 | 55 | 65 | 19 | 84 | 285 | 484 | 67 |
0.014 | 1936 | 27 | 50 | 42 | 17 | 59 | 322 | 449 | 66 |
0.015 | 1935 | 27 | 52 | 52 | 14 | 66 | 305 | 469 | 65 |
0.016 | 1934 | 26 | 54 | 66 | 18 | 84 | 305 | 481 | 64 |
0.017 | 1933 | 28 | 55 | 41 | 15 | 56 | 339 | 490 | 63 |
0.018 | 1932 | 28 | 59 | 36 | 12 | 48 | 325 | 531 | 62 |
0.019 | 1931 | 26 | 66 | 68 | 18 | 86 | 321 | 569 | 61 |
0.020 | 1930 | 27 | 66 | 71 | 20 | 91 | 330 | 554 | 60 |
0.021 | 1929 | 26 | 49 | 55 | 16 | 71 | 298 | 438 | 59 |
0.022 | 1928 | 27 | 60 | 72 | 19 | 91 | 316 | 518 | 58 |
0.023 | 1927 | 27 | 55 | 61 | 20 | 81 | 318 | 478 | 57 |
0.024 | 1926 | 27 | 53 | 63 | 18 | 81 | 317 | 475 | 56 |
0.025 | 1925 | 25 | 59 | 65 | 18 | 83 | 322 | 506 | 55 |
0.026 | 1924 | 27 | 53 | 56 | 15 | 71 | 318 | 467 | 54 |
0.027 | 1923 | 28 | 51 | 53 | 18 | 71 | 318 | 453 | 53 |
0.028 | 1922 | 28 | 57 | 54 | 15 | 69 | 323 | 502 | 52 |
0.029 | 1921 | 27 | 50 | 53 | 20 | 73 | 325 | 442 | 51 |
0.030 | 1920 | 26 | 56 | 80 | 17 | 97 | 304 | 481 | 50 |
0.031 | 1919 | 27 | 64 | 95 | 22 | 117 | 324 | 545 | 49 |
0.032 | 1918 | 27 | 72 | 30 | 15 | 45 | 357 | 604 | 48 |
0.033 | 1917 | 29 | 73 | 86 | 13 | 99 | 357 | 628 | 47 |
0.034 | 1916 | 28 | 79 | 115 | 10 | 125 | 343 | 663 | 46 |
0.035 | 1915 | 29 | 69 | 97 | 20 | 117 | 353 | 599 | 45 |
0.036 | 1914 | 28 | 70 | 91 | 17 | 108 | 347 | 590 | 44 |
0.037 | 1913 | 29 | 63 | 85 | 19 | 104 | 339 | 556 | 43 |
0.038 | 1912 | 31 | 65 | 76 | 16 | 92 | 353 | 562 | 42 |
0.039 | 1911 | 31 | 71 | 99 | 16 | 115 | 354 | 613 | 41 |
0.040 | 1910 | 32 | 76 | 90 | 9 | 99 | 378 | 675 | 40 |
0.041 | 1909 | 29 | 77 | 92 | 10 | 102 | 354 | 688 | 39 |
0.042 | 1908 | 31 | 70 | 99 | 11 | 110 | 372 | 590 | 38 |
0.043 | 1907 | 30 | 74 | 91 | 10 | 101 | 358 | 639 | 37 |
0.044 | 1906 | 31 | 65 | 86 | 11 | 97 | 358 | 563 | 36 |
0.045 | 1905 | 30 | 73 | 71 | 13 | 84 | 369 | 626 | 35 |
0.046 | 1904 | 31 | 69 | 73 | 14 | 87 | 362 | 593 | 34 |
0.047 | 1903 | 32 | 71 | 74 | 9 | 83 | 366 | 624 | 33 |
0.048 | 1902 | 31 | 73 | 81 | 12 | 93 | 373 | 642 | 32 |
0.049 | 1901 | 32 | 75 | 63 | 11 | 74 | 384 | 653 | 31 |
0.050 | 1900 | 32 | 73 | 53 | 12 | 65 | 368 | 637 | 30 |
0.051 | 1899 | 32 | 77 | 58 | 13 | 71 | 372 | 691 | 29 |
0.052 | 1898 | 34 | 81 | 56 | 10 | 66 | 385 | 722 | 28 |
0.053 | 1897 | 31 | 71 | 75 | 17 | 92 | 363 | 638 | 27 |
0.054 | 1896 | 31 | 69 | 72 | 9 | 81 | 362 | 622 | 26 |
0.055 | 1895 | 32 | 71 | 92 | 14 | 106 | 376 | 616 | 25 |
0.056 | 1894 | 32 | 67 | 86 | 12 | 98 | 366 | 604 | 24 |
0.057 | 1893 | 32 | 77 | 98 | 14 | 112 | 377 | 678 | 23 |
0.058 | 1892 | 33 | 74 | 69 | 13 | 82 | 390 | 621 | 22 |
0.059 | 1891 | 32 | 75 | 87 | 15 | 102 | 370 | 644 | 21 |
0.060 | 1890 | 33 | 73 | 96 | 13 | 109 | 377 | 630 | 20 |
0.061 | 1889 | 33 | 69 | 87 | 20 | 107 | 382 | 586 | 19 |
0.062 | 1888 | 33 | 73 | 125 | 17 | 142 | 390 | 637 | 18 |
0.063 | 1887 | 35 | 74 | 122 | 26 | 148 | 399 | 646 | 17 |
0.064 | 1886 | 36 | 70 | 157 | 28 | 185 | 409 | 609 | 16 |
0.065 | 1885 | 33 | 62 | 143 | 62 | 205 | 383 | 541 | 15 |
0.066 | 1884 | 33 | 66 | 127 | 58 | 185 | 373 | 597 | 14 |
0.067 | 1883 | 31 | 67 | 147 | 27 | 174 | 369 | 577 | 13 |
0.068 | 1882 | 30 | 68 | 144 | 30 | 174 | 353 | 571 | 12 |