Schweingruber, Fritz Hans; Ziegler, Ruth (2007): Tree-ring measurements of Picea mariana (Black spruce) from sample GUNISPMA-102 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.592149
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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 78; Begin 1910; 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:
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 TRW [1/100 mm] | 8 I [1/1000 g/cm3] | 9 T [1/1000 g/cm3] | 10 Age_pith [a] |
---|---|---|---|---|---|---|---|---|---|
-0.037 | 1987 | 48 | 91 | 17 | 8 | 25 | 569 | 842 | 83 |
-0.036 | 1986 | 54 | 95 | 15 | 8 | 23 | 624 | 882 | 82 |
-0.035 | 1985 | 49 | 90 | 13 | 6 | 19 | 590 | 839 | 81 |
-0.034 | 1984 | 51 | 88 | 14 | 7 | 21 | 579 | 808 | 80 |
-0.033 | 1983 | 48 | 83 | 17 | 7 | 24 | 566 | 781 | 79 |
-0.032 | 1982 | 53 | 90 | 9 | 7 | 16 | 603 | 842 | 78 |
-0.031 | 1981 | 50 | 87 | 15 | 8 | 23 | 577 | 819 | 77 |
-0.030 | 1980 | 51 | 83 | 14 | 8 | 22 | 577 | 785 | 76 |
-0.029 | 1979 | 49 | 89 | 17 | 12 | 29 | 562 | 808 | 75 |
-0.028 | 1978 | 49 | 97 | 17 | 8 | 25 | 591 | 899 | 74 |
-0.027 | 1977 | 50 | 91 | 15 | 7 | 22 | 596 | 856 | 73 |
-0.026 | 1976 | 48 | 94 | 15 | 8 | 23 | 567 | 860 | 72 |
-0.025 | 1975 | 45 | 86 | 18 | 8 | 26 | 531 | 784 | 71 |
-0.024 | 1974 | 50 | 78 | 12 | 6 | 18 | 572 | 735 | 70 |
-0.023 | 1973 | 51 | 87 | 10 | 7 | 17 | 605 | 808 | 69 |
-0.022 | 1972 | 53 | 86 | 12 | 7 | 19 | 600 | 806 | 68 |
-0.021 | 1971 | 50 | 89 | 16 | 9 | 25 | 568 | 827 | 67 |
-0.020 | 1970 | 47 | 87 | 19 | 12 | 31 | 551 | 803 | 66 |
-0.019 | 1969 | 51 | 90 | 17 | 9 | 26 | 590 | 839 | 65 |
-0.018 | 1968 | 45 | 97 | 24 | 9 | 33 | 563 | 883 | 64 |
-0.017 | 1967 | 49 | 95 | 22 | 7 | 29 | 571 | 864 | 63 |
-0.016 | 1966 | 46 | 103 | 28 | 8 | 36 | 575 | 938 | 62 |
-0.015 | 1965 | 44 | 97 | 25 | 9 | 34 | 558 | 898 | 61 |
-0.014 | 1964 | 46 | 90 | 21 | 8 | 29 | 538 | 828 | 60 |
-0.013 | 1963 | 43 | 85 | 22 | 6 | 28 | 492 | 786 | 59 |
-0.012 | 1962 | 42 | 82 | 18 | 6 | 24 | 498 | 754 | 58 |
-0.011 | 1961 | 51 | 74 | 8 | 6 | 14 | 563 | 710 | 57 |
-0.010 | 1960 | 45 | 98 | 23 | 7 | 30 | 536 | 894 | 56 |
-0.009 | 1959 | 46 | 97 | 28 | 8 | 36 | 548 | 892 | 55 |
-0.008 | 1958 | 47 | 94 | 23 | 8 | 31 | 570 | 860 | 54 |
-0.007 | 1957 | 45 | 97 | 26 | 9 | 35 | 554 | 881 | 53 |
-0.006 | 1956 | 49 | 85 | 20 | 8 | 28 | 557 | 799 | 52 |
-0.005 | 1955 | 49 | 111 | 31 | 10 | 41 | 603 | 1013 | 51 |
-0.004 | 1954 | 47 | 107 | 37 | 11 | 48 | 577 | 955 | 50 |
-0.003 | 1953 | 48 | 111 | 33 | 9 | 42 | 606 | 1024 | 49 |
-0.002 | 1952 | 51 | 108 | 30 | 10 | 40 | 608 | 1000 | 48 |
-0.001 | 1951 | 46 | 109 | 39 | 10 | 49 | 577 | 977 | 47 |
0.000 | 1950 | 47 | 104 | 43 | 10 | 53 | 586 | 944 | 46 |
0.001 | 1949 | 44 | 100 | 37 | 13 | 50 | 563 | 893 | 45 |
0.002 | 1948 | 47 | 107 | 40 | 10 | 50 | 578 | 975 | 44 |
0.003 | 1947 | 46 | 109 | 47 | 11 | 58 | 557 | 985 | 43 |
0.004 | 1946 | 47 | 109 | 47 | 10 | 57 | 572 | 1005 | 42 |
0.005 | 1945 | 45 | 103 | 53 | 12 | 65 | 558 | 936 | 41 |
0.006 | 1944 | 47 | 114 | 47 | 12 | 59 | 582 | 1040 | 40 |
0.007 | 1943 | 44 | 107 | 58 | 12 | 70 | 536 | 962 | 39 |
0.008 | 1942 | 42 | 116 | 64 | 17 | 81 | 535 | 1045 | 38 |
0.009 | 1941 | 44 | 111 | 78 | 15 | 93 | 544 | 994 | 37 |
0.010 | 1940 | 47 | 98 | 83 | 14 | 97 | 555 | 917 | 36 |
0.011 | 1939 | 41 | 111 | 95 | 19 | 114 | 555 | 983 | 35 |
0.012 | 1938 | 44 | 115 | 120 | 19 | 139 | 540 | 1035 | 34 |
0.013 | 1937 | 44 | 110 | 98 | 13 | 111 | 536 | 1004 | 33 |
0.014 | 1936 | 45 | 112 | 96 | 17 | 113 | 514 | 1018 | 32 |
0.015 | 1935 | 42 | 108 | 131 | 18 | 149 | 524 | 990 | 31 |
0.016 | 1934 | 41 | 102 | 85 | 28 | 113 | 502 | 931 | 30 |
0.017 | 1933 | 43 | 105 | 93 | 19 | 112 | 525 | 965 | 29 |
0.018 | 1932 | 42 | 111 | 78 | 21 | 99 | 535 | 1005 | 28 |
0.019 | 1931 | 40 | 105 | 75 | 19 | 94 | 503 | 945 | 27 |
0.020 | 1930 | 41 | 81 | 70 | 23 | 93 | 504 | 754 | 26 |
0.021 | 1929 | 43 | 100 | 75 | 12 | 87 | 501 | 922 | 25 |
0.022 | 1928 | 43 | 103 | 103 | 19 | 122 | 526 | 922 | 24 |
0.023 | 1927 | 42 | 109 | 92 | 21 | 113 | 518 | 977 | 23 |
0.024 | 1926 | 42 | 108 | 98 | 19 | 117 | 519 | 977 | 22 |
0.025 | 1925 | 41 | 100 | 99 | 16 | 115 | 488 | 924 | 21 |
0.026 | 1924 | 41 | 99 | 104 | 15 | 119 | 517 | 900 | 20 |
0.027 | 1923 | 43 | 102 | 82 | 16 | 98 | 519 | 926 | 19 |
0.028 | 1922 | 46 | 108 | 124 | 18 | 142 | 532 | 987 | 18 |
0.029 | 1921 | 38 | 105 | 73 | 18 | 91 | 472 | 945 | 17 |
0.030 | 1920 | 45 | 95 | 75 | 14 | 89 | 518 | 858 | 16 |
0.031 | 1919 | 46 | 100 | 54 | 9 | 63 | 513 | 950 | 15 |
0.032 | 1918 | 43 | 104 | 70 | 14 | 84 | 500 | 955 | 14 |
0.033 | 1917 | 44 | 102 | 75 | 16 | 91 | 503 | 948 | 13 |
0.034 | 1916 | 42 | 97 | 46 | 7 | 53 | 491 | 879 | 12 |
0.035 | 1915 | 43 | 99 | 65 | 10 | 75 | 512 | 889 | 11 |
0.036 | 1914 | 44 | 99 | 71 | 9 | 80 | 515 | 911 | 10 |
0.037 | 1913 | 41 | 101 | 61 | 12 | 73 | 499 | 911 | 9 |
0.038 | 1912 | 41 | 102 | 73 | 13 | 86 | 499 | 930 | 8 |
0.039 | 1911 | 43 | 103 | 95 | 22 | 117 | 511 | 924 | 7 |
0.040 | 1910 | 42 | 103 | 82 | 22 | 104 | 510 | 912 | 6 |