Schweingruber, Fritz Hans; Ziegler, Ruth (2007): Tree-ring measurements of Picea mariana (Black spruce) from sample GUNISPMA-41 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.592162
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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 81; Begin 1908; 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:
729 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 | 41 | 76 | 24 | 10 | 34 | 462 | 688 | 84 |
-0.037 | 1987 | 40 | 92 | 49 | 13 | 62 | 490 | 788 | 83 |
-0.036 | 1986 | 43 | 94 | 36 | 12 | 48 | 512 | 822 | 82 |
-0.035 | 1985 | 39 | 85 | 27 | 13 | 40 | 458 | 734 | 81 |
-0.034 | 1984 | 40 | 85 | 29 | 11 | 40 | 471 | 745 | 80 |
-0.033 | 1983 | 42 | 83 | 33 | 12 | 45 | 474 | 735 | 79 |
-0.032 | 1982 | 40 | 89 | 25 | 11 | 36 | 469 | 777 | 78 |
-0.031 | 1981 | 36 | 81 | 41 | 13 | 54 | 427 | 707 | 77 |
-0.030 | 1980 | 41 | 81 | 23 | 11 | 34 | 466 | 729 | 76 |
-0.029 | 1979 | 38 | 79 | 32 | 13 | 45 | 438 | 696 | 75 |
-0.028 | 1978 | 40 | 85 | 43 | 13 | 56 | 458 | 750 | 74 |
-0.027 | 1977 | 41 | 88 | 41 | 15 | 56 | 476 | 763 | 73 |
-0.026 | 1976 | 35 | 91 | 35 | 14 | 49 | 448 | 789 | 72 |
-0.025 | 1975 | 35 | 96 | 45 | 15 | 60 | 442 | 828 | 71 |
-0.024 | 1974 | 41 | 78 | 30 | 12 | 42 | 480 | 701 | 70 |
-0.023 | 1973 | 38 | 92 | 40 | 12 | 52 | 452 | 801 | 69 |
-0.022 | 1972 | 41 | 85 | 31 | 11 | 42 | 477 | 759 | 68 |
-0.021 | 1971 | 39 | 96 | 43 | 13 | 56 | 460 | 826 | 67 |
-0.020 | 1970 | 38 | 83 | 33 | 13 | 46 | 435 | 727 | 66 |
-0.019 | 1969 | 41 | 82 | 29 | 12 | 41 | 459 | 724 | 65 |
-0.018 | 1968 | 39 | 82 | 36 | 16 | 52 | 452 | 722 | 64 |
-0.017 | 1967 | 40 | 84 | 35 | 10 | 45 | 455 | 765 | 63 |
-0.016 | 1966 | 38 | 82 | 32 | 13 | 45 | 437 | 741 | 62 |
-0.015 | 1965 | 38 | 70 | 25 | 15 | 40 | 443 | 633 | 61 |
-0.014 | 1964 | 40 | 76 | 33 | 13 | 46 | 456 | 694 | 60 |
-0.013 | 1963 | 39 | 74 | 30 | 12 | 42 | 430 | 689 | 59 |
-0.012 | 1962 | 40 | 69 | 35 | 15 | 50 | 443 | 620 | 58 |
-0.011 | 1961 | 46 | 72 | 13 | 11 | 24 | 493 | 652 | 57 |
-0.010 | 1960 | 38 | 92 | 42 | 13 | 55 | 443 | 798 | 56 |
-0.009 | 1959 | 35 | 87 | 49 | 13 | 62 | 416 | 744 | 55 |
-0.008 | 1958 | 37 | 90 | 51 | 14 | 65 | 439 | 782 | 54 |
-0.007 | 1957 | 35 | 84 | 40 | 20 | 60 | 428 | 749 | 53 |
-0.006 | 1956 | 40 | 81 | 46 | 13 | 59 | 448 | 717 | 52 |
-0.005 | 1955 | 35 | 86 | 51 | 18 | 69 | 420 | 745 | 51 |
-0.004 | 1954 | 37 | 95 | 58 | 16 | 74 | 446 | 826 | 50 |
-0.003 | 1953 | 35 | 91 | 58 | 20 | 78 | 434 | 791 | 49 |
-0.002 | 1952 | 41 | 89 | 37 | 19 | 56 | 456 | 810 | 48 |
-0.001 | 1951 | 42 | 85 | 55 | 19 | 74 | 481 | 753 | 47 |
0.000 | 1950 | 39 | 77 | 53 | 33 | 86 | 439 | 671 | 46 |
0.001 | 1949 | 40 | 90 | 54 | 18 | 72 | 477 | 800 | 45 |
0.002 | 1948 | 44 | 89 | 54 | 19 | 73 | 491 | 795 | 44 |
0.003 | 1947 | 40 | 96 | 72 | 20 | 92 | 476 | 839 | 43 |
0.004 | 1946 | 42 | 94 | 53 | 19 | 72 | 479 | 837 | 42 |
0.005 | 1945 | 40 | 96 | 95 | 28 | 123 | 484 | 824 | 41 |
0.006 | 1944 | 41 | 105 | 62 | 21 | 83 | 485 | 902 | 40 |
0.007 | 1943 | 40 | 94 | 60 | 21 | 81 | 466 | 820 | 39 |
0.008 | 1942 | 40 | 95 | 72 | 24 | 96 | 471 | 838 | 38 |
0.009 | 1941 | 41 | 102 | 71 | 22 | 93 | 482 | 893 | 37 |
0.010 | 1940 | 42 | 91 | 70 | 23 | 93 | 482 | 796 | 36 |
0.011 | 1939 | 40 | 103 | 76 | 28 | 104 | 480 | 893 | 35 |
0.012 | 1938 | 47 | 97 | 71 | 18 | 89 | 526 | 862 | 34 |
0.013 | 1937 | 40 | 108 | 92 | 29 | 121 | 468 | 934 | 33 |
0.014 | 1936 | 38 | 94 | 85 | 33 | 118 | 442 | 791 | 32 |
0.015 | 1935 | 39 | 91 | 123 | 31 | 154 | 448 | 793 | 31 |
0.016 | 1934 | 34 | 89 | 127 | 41 | 168 | 405 | 779 | 30 |
0.017 | 1933 | 37 | 98 | 117 | 30 | 147 | 440 | 859 | 29 |
0.018 | 1932 | 37 | 99 | 90 | 28 | 118 | 455 | 876 | 28 |
0.019 | 1931 | 39 | 94 | 79 | 24 | 103 | 454 | 825 | 27 |
0.020 | 1930 | 37 | 84 | 85 | 24 | 109 | 452 | 723 | 26 |
0.021 | 1929 | 40 | 91 | 85 | 21 | 106 | 449 | 801 | 25 |
0.022 | 1928 | 40 | 96 | 95 | 28 | 123 | 464 | 863 | 24 |
0.023 | 1927 | 38 | 98 | 127 | 32 | 159 | 445 | 859 | 23 |
0.024 | 1926 | 38 | 94 | 117 | 26 | 143 | 442 | 819 | 22 |
0.025 | 1925 | 39 | 94 | 101 | 27 | 128 | 452 | 828 | 21 |
0.026 | 1924 | 39 | 85 | 84 | 26 | 110 | 455 | 754 | 20 |
0.027 | 1923 | 39 | 80 | 99 | 39 | 138 | 437 | 732 | 19 |
0.028 | 1922 | 39 | 99 | 147 | 41 | 188 | 464 | 869 | 18 |
0.029 | 1921 | 35 | 91 | 138 | 44 | 182 | 426 | 817 | 17 |
0.030 | 1920 | 39 | 85 | 114 | 37 | 151 | 441 | 745 | 16 |
0.031 | 1919 | 37 | 89 | 86 | 25 | 111 | 448 | 764 | 15 |
0.032 | 1918 | 38 | 82 | 123 | 33 | 156 | 427 | 723 | 14 |
0.033 | 1917 | 38 | 84 | 119 | 32 | 151 | 432 | 747 | 13 |
0.034 | 1916 | 38 | 84 | 113 | 32 | 145 | 427 | 723 | 12 |
0.035 | 1915 | 42 | 83 | 132 | 31 | 163 | 472 | 743 | 11 |
0.036 | 1914 | 40 | 85 | 130 | 23 | 153 | 450 | 743 | 10 |
0.037 | 1913 | 38 | 83 | 117 | 38 | 155 | 434 | 709 | 9 |
0.038 | 1912 | 40 | 84 | 90 | 26 | 116 | 455 | 741 | 8 |
0.039 | 1911 | 38 | 83 | 136 | 34 | 170 | 444 | 718 | 7 |
0.040 | 1910 | 41 | 84 | 114 | 28 | 142 | 477 | 738 | 6 |
0.041 | 1909 | 46 | 78 | 82 | 21 | 103 | 505 | 704 | 5 |
0.042 | 1908 | 46 | 79 | 73 | 34 | 107 | 499 | 713 | 4 |