Hessen/Kellerwald dhk05, Germany - GERM152
Additional Site Information
Burkhard Neuwirth
Purpose of Collection:
climate/growth relationship
References:
Friedrichs, D.A., V. Trouet, U. Büntgen, D.C. Frank, J. Esper, B. Neuwirth, and J. Löffler. 2009.
Species-specific climate sensitivity of tree growth in Central-West Germany.
Trees - Structure and Function, Vol. 23, No. 4, pp. 729-739.
DOI: 10.1007/s00468-009-0315-2
Schultz, J. and B. Neuwirth. 2012.
A new atmospheric circulation tree-ring index (ACTI) derived
from climate proxies: Procedure, results and applications.
Agricultural and Forest Meteorology 164: 149-160.
DOI: 10.1016/j.agrformet.2012.05.007
Fischer, S. and B. Neuwirth. 2013.
Vulnerability of trees to climate events in temperate forests of West Germany.
ISRN Forestry Volume 2013, Article ID 201360, 15 pages.
DOI: 10.1155/2013/201360
COFECHA output:
Chronology file name : GERM152.CRN
Measurement file name : GERM152.RWL
Date checked : 27FEB14
Checked by : B. Bauer
Beginning year : 1789
Ending year : 2005
Principal investigators: Burkhard Neuwirth
Site name : Hessen/Kellerwald dhk05
Site location : Germany
Species information : FASY EUROPEAN BEECH
Latitude : 5110
Longitude : 00857
Elevation : 420M
Series intercorrelation: 0.808
Avg mean sensitivity : 0.357
Avg standard deviation : 0.878
Avg autocorrelation : 0.724
Number dated series : 16
Segment length tested : 50
Number problem segments: 0
Pct problem segments : 0.00
PART 5: CORRELATION OF SERIES BY SEGMENTS: DHK05 11:10 Thu 27 Feb 2014 Page 5
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Correlations of 50-year dated segments, lagged 25 years
Flags: A = correlation under .3281 but highest as dated; B = correlation higher at other than dated position
Seq Series Time_span 1775 1800 1825 1850 1875 1900 1925 1950 1975
1824 1849 1874 1899 1924 1949 1974 1999 2024
--- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
1 dhk0501m 1799 2005 .61 .60 .83 .85 .88 .81 .72 .86 .87
2 dhk0502m 1814 2005 .66 .65 .73 .82 .91 .89 .88 .86
3 dhk0503m 1809 2005 .65 .68 .87 .93 .90 .88 .91 .91
4 dhk0504m 1799 2005 .57 .56 .80 .80 .86 .80 .77 .88 .84
5 dhk0505m 1807 2005 .72 .56 .68 .83 .86 .85 .85 .84
6 dhk0506m 1822 2005 .68 .57 .77 .93 .90 .84 .90 .88
7 dhk0507m 1815 2005 .89 .88 .83 .81 .80 .81 .91 .81
8 dhk0508m 1802 2005 .67 .80 .81 .88 .87 .90 .93 .93
9 dhk0509m 1814 2005 .84 .88 .91 .90 .88 .89 .88 .90
10 dhk0510m 1789 2005 .77 .77 .85 .89 .90 .87 .83 .89 .90
11 dhk0511m 1804 2005 .80 .80 .81 .88 .76 .74 .80 .78
12 dhk0512m 1801 2005 .78 .77 .81 .87 .81 .79 .88 .90
13 dhk0513m 1797 2005 .73 .74 .83 .85 .89 .90 .88 .73 .69
14 dhk0515m 1814 2005 .79 .87 .86 .85 .84 .82 .77 .78
15 dhk0516m 1816 2005 .79 .83 .86 .89 .92 .79 .68 .73
16 dhk0517m 1798 2005 .59 .59 .55 .75 .83 .81 .81 .91 .92
Av segment correlation .65 .72 .76 .82 .87 .85 .83 .85 .85
PART 7: DESCRIPTIVE STATISTICS: DHK05 11:10 Thu 27 Feb 2014 Page 8
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Corr //-------- Unfiltered --------\\ //---- Filtered -----\\
No. No. No. with Mean Max Std Auto Mean Max Std Auto AR
Seq Series Interval Years Segmt Flags Master msmt msmt dev corr sens value dev corr ()
--- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- --
1 dhk0501m 1799 2005 207 9 0 .779 1.62 5.24 .987 .766 .333 2.50 .359 -.037 2
2 dhk0502m 1814 2005 192 8 0 .808 1.58 4.78 .923 .738 .343 2.66 .422 -.028 2
3 dhk0503m 1809 2005 197 8 0 .846 1.35 3.73 .740 .652 .419 2.52 .341 -.007 2
4 dhk0504m 1799 2005 207 9 0 .729 1.61 5.64 1.030 .754 .348 2.55 .380 -.051 2
5 dhk0505m 1807 2005 199 8 0 .783 1.51 5.56 1.004 .794 .342 2.64 .474 -.026 2
6 dhk0506m 1822 2005 184 8 0 .817 1.38 4.34 .772 .696 .399 2.55 .406 -.009 1
7 dhk0507m 1815 2005 191 8 0 .828 1.78 4.06 .780 .600 .343 2.50 .352 -.010 2
8 dhk0508m 1802 2005 204 8 0 .836 1.79 4.62 .981 .678 .370 2.51 .370 -.001 2
9 dhk0509m 1814 2005 192 8 0 .878 1.79 6.12 1.006 .788 .320 2.45 .375 -.017 2
10 dhk0510m 1789 2005 217 9 0 .853 1.48 4.30 .799 .749 .295 2.61 .358 -.006 2
11 dhk0511m 1804 2005 202 8 0 .780 1.56 4.35 .929 .742 .377 2.62 .475 -.053 2
12 dhk0512m 1801 2005 205 8 0 .821 1.17 3.11 .683 .705 .358 2.56 .343 .022 1
13 dhk0513m 1797 2005 209 9 0 .785 1.20 4.22 .825 .788 .350 2.67 .384 -.012 1
14 dhk0515m 1814 2005 192 8 0 .812 1.37 4.01 .726 .674 .339 2.58 .305 .015 2
15 dhk0516m 1816 2005 190 8 0 .802 1.42 5.62 1.045 .769 .382 2.65 .387 -.023 3
16 dhk0517m 1798 2005 208 9 0 .777 1.31 3.98 .814 .674 .407 2.72 .489 -.003 1
--- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- --
Total or mean: 3196 133 0 .808 1.49 6.12 .878 .724 .357 2.72 .389 -.015