Nordrhein-Westfalen/Eifel dre07, Germany - GERM179 Additional Site Information Stefanie Fischer 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 : GERM179.CRN Measurement file name : GERM179.RWL Date checked : 24MAR14 Checked by : B. Bauer Beginning year : 1806 Ending year : 2004 Principal investigators: Stefanie Fischer Site name : Nordrhein-Westfalen/Eifel dre07 Site location : Germany Species information : QUPE DURMAST OAK Latitude : 5040 Longitude : 00616 Elevation : 460M Series intercorrelation: 0.662 Avg mean sensitivity : 0.240 Avg standard deviation : 0.741 Avg autocorrelation : 0.791 Number dated series : 13 Segment length tested : 50 Number problem segments: 5 Pct problem segments : 5.56 PART 5: CORRELATION OF SERIES BY SEGMENTS: DRE07 13:47 Mon 24 Mar 2014 Page 5 ----------------------------------------------------------------------------------------------------------------------------------- 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 1800 1825 1850 1875 1900 1925 1950 1975 1849 1874 1899 1924 1949 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 dre0717m 1859 2004 .83 .86 .82 .79 .56 .51 2 dre0715m 1851 2004 .67 .80 .81 .73 .61 .63 3 dre0714m 1828 2004 .80 .80 .66 .62 .72 .71 .64 4 dre0713m 1824 2004 .46 .48 .58 .81 .81 .77 .61 .60 5 dre0712m 1810 2004 .72 .85 .87 .81 .76 .70 .72 .72 6 dre0711m 1806 2004 .66 .54 .65 .86 .79 .74 .75 .65 7 dre0710m 1846 2004 .83 .84 .83 .76 .71 .60 .51 8 dre0709m 1886 2004 .65 .78 .83 .80 .71 9 dre0708m 1849 2004 .86 .87 .82 .65 .67 .77 .77 10 dre0706m 1868 2004 .73 .78 .79 .85 .78 .77 11 dre0705m 1868 2004 .56 .56 .49 .67 .41 .27A 12 dre0702m 1807 2004 .35 .37B .23B .18B .46 .59 .53 .52B 13 dre0701m 1812 2004 .61 .59 .71 .78 .66 .60 .71 .73 Av segment correlation .56 .67 .70 .72 .71 .72 .66 .62 PART 7: DESCRIPTIVE STATISTICS: DRE07 13:47 Mon 24 Mar 2014 Page 8 ----------------------------------------------------------------------------------------------------------------------------------- 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 dre0717m 1859 2004 146 6 0 .711 1.98 4.29 .712 .745 .212 2.59 .342 .007 1 2 dre0715m 1851 2004 154 6 0 .692 1.58 3.77 .768 .789 .264 2.66 .529 -.020 1 3 dre0714m 1828 2004 177 7 0 .698 1.33 3.57 .490 .643 .237 2.39 .297 -.023 1 4 dre0713m 1824 2004 181 8 0 .641 1.48 4.08 .635 .731 .259 2.62 .361 -.022 1 5 dre0712m 1810 2004 195 8 0 .762 1.42 6.45 .916 .784 .300 2.64 .330 .002 1 6 dre0711m 1806 2004 199 8 0 .683 1.50 4.22 .653 .818 .212 2.74 .485 .061 1 7 dre0710m 1846 2004 159 7 0 .692 1.87 6.08 .911 .799 .223 2.64 .447 -.024 1 8 dre0709m 1886 2004 119 5 0 .718 1.71 4.20 .732 .622 .290 2.57 .492 -.047 1 9 dre0708m 1849 2004 156 7 0 .770 1.12 3.72 .724 .864 .280 2.55 .320 .016 1 10 dre0706m 1868 2004 137 6 0 .763 1.51 3.10 .681 .802 .235 2.59 .454 -.005 1 11 dre0705m 1868 2004 137 6 1 .449 1.43 2.72 .624 .832 .221 2.70 .480 -.079 1 12 dre0702m 1807 2004 198 8 4 .381 1.21 4.80 .892 .895 .179 2.66 .403 .060 1 13 dre0701m 1812 2004 193 8 0 .681 1.27 3.91 .839 .896 .225 2.61 .421 .034 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 2151 90 5 .662 1.48 6.45 .741 .791 .240 2.74 .408 .001