Schweingruber, Fritz Hans; Ziegler, Ruth (2007): Tree-ring measurements of Picea mariana (Black spruce) from sample GUNISPMA-51 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.592164
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Project(s):
Coverage:
Latitude: 53.300000 * Longitude: -96.230000
Minimum Elevation: 860.0 m * Maximum Elevation: 860.0 m
Event(s):
GUNISPMA * Latitude: 53.300000 * Longitude: -96.230000 * Elevation: 860.0 m * Location: Gunisao lake, Canada * Campaign: WDD * Method/Device: Tree ring sampling (TREE) * Comment: Exposition N; Slope 5 deg; Geology: Granit; av. Tree height 18 m; Tree cover 50%; Shrub cover 20%; Herb cover 70%; Moss cover 30%; Vegatation type: PCMA-Wald in Senke m. viel Sphagnum. Nass; Film number: 802A
Comment:
Species PCMA; No of rings 90; Begin 1899; 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 | 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:
810 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] |
---|---|---|---|---|---|---|---|---|---|
-0.038 | 1988 | 40 | 77 | 16 | 11 | 27 | 479 | 705 | 96 |
-0.037 | 1987 | 39 | 84 | 19 | 11 | 30 | 493 | 767 | 95 |
-0.036 | 1986 | 39 | 84 | 15 | 9 | 24 | 471 | 766 | 94 |
-0.035 | 1985 | 40 | 66 | 11 | 10 | 21 | 462 | 618 | 93 |
-0.034 | 1984 | 38 | 81 | 13 | 11 | 24 | 472 | 742 | 92 |
-0.033 | 1983 | 37 | 66 | 10 | 8 | 18 | 418 | 617 | 91 |
-0.032 | 1982 | 35 | 51 | 8 | 8 | 16 | 389 | 488 | 90 |
-0.031 | 1981 | 41 | 57 | 8 | 9 | 17 | 447 | 541 | 89 |
-0.030 | 1980 | 38 | 64 | 12 | 8 | 20 | 423 | 605 | 88 |
-0.029 | 1979 | 33 | 59 | 14 | 11 | 25 | 378 | 563 | 87 |
-0.028 | 1978 | 36 | 81 | 13 | 8 | 21 | 442 | 739 | 86 |
-0.027 | 1977 | 36 | 79 | 16 | 9 | 25 | 429 | 710 | 85 |
-0.026 | 1976 | 33 | 89 | 27 | 7 | 34 | 409 | 826 | 84 |
-0.025 | 1975 | 32 | 85 | 31 | 19 | 50 | 423 | 794 | 83 |
-0.024 | 1974 | 36 | 78 | 30 | 9 | 39 | 416 | 716 | 82 |
-0.023 | 1973 | 39 | 63 | 12 | 8 | 20 | 441 | 596 | 81 |
-0.022 | 1972 | 34 | 64 | 15 | 8 | 23 | 393 | 601 | 80 |
-0.021 | 1971 | 35 | 60 | 15 | 7 | 22 | 410 | 567 | 79 |
-0.020 | 1970 | 36 | 59 | 13 | 9 | 22 | 416 | 571 | 78 |
-0.019 | 1969 | 40 | 67 | 13 | 7 | 20 | 458 | 636 | 77 |
-0.018 | 1968 | 42 | 57 | 6 | 8 | 14 | 446 | 548 | 76 |
-0.017 | 1967 | 41 | 54 | 8 | 9 | 17 | 450 | 520 | 75 |
-0.016 | 1966 | 33 | 69 | 21 | 9 | 30 | 391 | 647 | 74 |
-0.015 | 1965 | 36 | 73 | 24 | 9 | 33 | 404 | 664 | 73 |
-0.014 | 1964 | 32 | 88 | 35 | 14 | 49 | 391 | 777 | 72 |
-0.013 | 1963 | 30 | 71 | 27 | 10 | 37 | 341 | 628 | 71 |
-0.012 | 1962 | 35 | 67 | 20 | 9 | 29 | 386 | 602 | 70 |
-0.011 | 1961 | 36 | 73 | 13 | 8 | 21 | 421 | 660 | 69 |
-0.010 | 1960 | 33 | 75 | 17 | 12 | 29 | 395 | 655 | 68 |
-0.009 | 1959 | 33 | 86 | 25 | 13 | 38 | 406 | 748 | 67 |
-0.008 | 1958 | 35 | 91 | 33 | 15 | 48 | 411 | 800 | 66 |
-0.007 | 1957 | 33 | 86 | 24 | 15 | 39 | 404 | 765 | 65 |
-0.006 | 1956 | 37 | 86 | 20 | 9 | 29 | 436 | 772 | 64 |
-0.005 | 1955 | 34 | 94 | 40 | 19 | 59 | 413 | 828 | 63 |
-0.004 | 1954 | 31 | 78 | 22 | 12 | 34 | 368 | 676 | 62 |
-0.003 | 1953 | 37 | 89 | 33 | 14 | 47 | 424 | 786 | 61 |
-0.002 | 1952 | 35 | 94 | 31 | 26 | 57 | 430 | 833 | 60 |
-0.001 | 1951 | 36 | 95 | 47 | 27 | 74 | 445 | 834 | 59 |
0.000 | 1950 | 37 | 95 | 63 | 31 | 94 | 468 | 863 | 58 |
0.001 | 1949 | 35 | 92 | 59 | 33 | 92 | 440 | 828 | 57 |
0.002 | 1948 | 39 | 95 | 40 | 16 | 56 | 437 | 859 | 56 |
0.003 | 1947 | 33 | 97 | 64 | 18 | 82 | 395 | 890 | 55 |
0.004 | 1946 | 35 | 99 | 71 | 28 | 99 | 421 | 900 | 54 |
0.005 | 1945 | 31 | 91 | 101 | 35 | 136 | 396 | 830 | 53 |
0.006 | 1944 | 32 | 97 | 99 | 33 | 132 | 394 | 881 | 52 |
0.007 | 1943 | 32 | 99 | 70 | 14 | 84 | 378 | 914 | 51 |
0.008 | 1942 | 32 | 92 | 104 | 49 | 153 | 372 | 803 | 50 |
0.009 | 1941 | 35 | 102 | 83 | 33 | 116 | 408 | 880 | 49 |
0.010 | 1940 | 34 | 97 | 87 | 18 | 105 | 411 | 847 | 48 |
0.011 | 1939 | 30 | 97 | 122 | 28 | 150 | 378 | 865 | 47 |
0.012 | 1938 | 29 | 89 | 83 | 31 | 114 | 350 | 803 | 46 |
0.013 | 1937 | 30 | 97 | 60 | 12 | 72 | 352 | 833 | 45 |
0.014 | 1936 | 31 | 91 | 62 | 16 | 78 | 364 | 831 | 44 |
0.015 | 1935 | 33 | 96 | 50 | 11 | 61 | 370 | 822 | 43 |
0.016 | 1934 | 30 | 93 | 45 | 7 | 52 | 351 | 846 | 42 |
0.017 | 1933 | 32 | 77 | 29 | 6 | 35 | 358 | 701 | 41 |
0.018 | 1932 | 32 | 74 | 27 | 7 | 34 | 356 | 649 | 40 |
0.019 | 1931 | 31 | 75 | 28 | 6 | 34 | 365 | 687 | 39 |
0.020 | 1930 | 34 | 79 | 35 | 7 | 42 | 392 | 703 | 38 |
0.021 | 1929 | 34 | 84 | 43 | 8 | 51 | 394 | 762 | 37 |
0.022 | 1928 | 37 | 75 | 29 | 9 | 38 | 410 | 679 | 36 |
0.023 | 1927 | 31 | 91 | 45 | 11 | 56 | 372 | 807 | 35 |
0.024 | 1926 | 36 | 93 | 54 | 9 | 63 | 412 | 826 | 34 |
0.025 | 1925 | 33 | 92 | 59 | 11 | 70 | 382 | 834 | 33 |
0.026 | 1924 | 30 | 87 | 72 | 15 | 87 | 363 | 780 | 32 |
0.027 | 1923 | 30 | 89 | 61 | 23 | 84 | 376 | 814 | 31 |
0.028 | 1922 | 33 | 88 | 52 | 31 | 83 | 378 | 784 | 30 |
0.029 | 1921 | 32 | 91 | 62 | 11 | 73 | 369 | 830 | 29 |
0.030 | 1920 | 33 | 92 | 58 | 10 | 68 | 376 | 815 | 28 |
0.031 | 1919 | 33 | 90 | 50 | 25 | 75 | 381 | 832 | 27 |
0.032 | 1918 | 31 | 91 | 104 | 31 | 135 | 390 | 785 | 26 |
0.033 | 1917 | 36 | 86 | 104 | 33 | 137 | 399 | 794 | 25 |
0.034 | 1916 | 34 | 92 | 64 | 37 | 101 | 390 | 828 | 24 |
0.035 | 1915 | 35 | 85 | 94 | 28 | 122 | 397 | 741 | 23 |
0.036 | 1914 | 36 | 100 | 89 | 16 | 105 | 410 | 893 | 22 |
0.037 | 1913 | 33 | 93 | 59 | 29 | 88 | 377 | 879 | 21 |
0.038 | 1912 | 32 | 89 | 130 | 25 | 155 | 363 | 762 | 20 |
0.039 | 1911 | 31 | 89 | 160 | 51 | 211 | 369 | 774 | 19 |
0.040 | 1910 | 32 | 87 | 96 | 34 | 130 | 378 | 759 | 18 |
0.041 | 1909 | 34 | 87 | 76 | 14 | 90 | 388 | 769 | 17 |
0.042 | 1908 | 30 | 93 | 114 | 18 | 132 | 373 | 826 | 16 |
0.043 | 1907 | 34 | 86 | 122 | 34 | 156 | 378 | 758 | 15 |
0.044 | 1906 | 31 | 89 | 146 | 25 | 171 | 363 | 774 | 14 |
0.045 | 1905 | 34 | 88 | 148 | 30 | 178 | 374 | 770 | 13 |
0.046 | 1904 | 31 | 87 | 166 | 41 | 207 | 369 | 773 | 12 |
0.047 | 1903 | 31 | 90 | 170 | 38 | 208 | 375 | 782 | 11 |
0.048 | 1902 | 31 | 83 | 209 | 53 | 262 | 354 | 743 | 10 |
0.049 | 1901 | 30 | 83 | 148 | 56 | 204 | 367 | 757 | 9 |
0.050 | 1900 | 32 | 81 | 164 | 30 | 194 | 363 | 712 | 8 |
0.051 | 1899 | 32 | 91 | 174 | 22 | 196 | 372 | 798 | 7 |