Hessen/Kellerwald dhk08, Germany - GERM154 Additional Site Information Burkhard Neuwirth Purpose of Collection: climate/growth relationship References: Friedrichs, D.A., U. Büntgen, J. Esper, D.C. Frank, B. Neuwirth, and J. Löffler. 2009. Complex climate controls on 20th century oak growth in central-west Germany. Tree Physiology, Vol. 29, pp. 39-51. DOI:10.1093/treephys/tpn003 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 : GERM154.CRN Measurement file name : GERM154.RWL Date checked : 27FEB14 Checked by : B. Bauer Beginning year : 1809 Ending year : 2005 Principal investigators: Burkhard Neuwirth Site name : Hessen/Kellerwald dhk08 Site location : Germany Species information : QUPE DURMAST OAK Latitude : 5109 Longitude : 00905 Elevation : 350M Series intercorrelation: 0.799 Avg mean sensitivity : 0.251 Avg standard deviation : 0.499 Avg autocorrelation : 0.523 Number dated series : 13 Segment length tested : 50 Number problem segments: 0 Pct problem segments : 0.00 PART 5: CORRELATION OF SERIES BY SEGMENTS: DHK08 11:12 Thu 27 Feb 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 dhk0813m 1844 2005 .87 .90 .88 .86 .87 .87 .88 2 dhk0812m 1850 2005 .85 .87 .85 .83 .86 .87 3 dhk0811m 1856 2005 .85 .91 .83 .79 .87 .88 4 dhk0810m 1849 2005 .85 .85 .89 .88 .84 .79 .79 5 dhk0809m 1844 2005 .82 .87 .88 .88 .89 .83 .82 6 dhk0808m 1844 2005 .92 .94 .93 .74 .76 .90 .90 7 dhk0807m 1867 2005 .83 .81 .75 .74 .80 .81 8 dhk0806m 1862 2005 .79 .80 .81 .84 .84 .83 9 dhk0805m 1816 2005 .46 .51 .68 .73 .60 .64 .73 .74 10 dhk0804m 1809 2005 .58 .65 .83 .85 .77 .77 .71 .73 11 dhk0803m 1849 2005 .85 .86 .85 .77 .80 .87 .86 12 dhk0802m 1854 2005 .83 .88 .82 .84 .81 .71 13 dhk0801m 1856 2005 .79 .80 .81 .83 .85 .84 Av segment correlation .52 .78 .83 .85 .80 .80 .83 .82 PART 7: DESCRIPTIVE STATISTICS: DHK08 11:12 Thu 27 Feb 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 dhk0813m 1844 2005 162 7 0 .859 1.54 2.74 .463 .406 .255 2.65 .422 .034 1 2 dhk0812m 1850 2005 156 6 0 .850 1.22 3.26 .411 .549 .251 2.63 .499 .011 1 3 dhk0811m 1856 2005 150 6 0 .848 1.46 3.26 .517 .522 .259 2.86 .485 .018 1 4 dhk0810m 1849 2005 157 7 0 .835 1.32 2.42 .363 .323 .250 2.80 .436 .018 1 5 dhk0809m 1844 2005 162 7 0 .838 1.17 3.50 .434 .599 .238 2.65 .427 .013 1 6 dhk0808m 1844 2005 162 7 0 .831 1.27 3.09 .473 .749 .205 2.58 .340 .040 1 7 dhk0807m 1867 2005 139 6 0 .778 1.82 3.74 .461 .363 .212 2.61 .380 .021 4 8 dhk0806m 1862 2005 144 6 0 .806 1.45 3.38 .599 .556 .324 2.78 .530 .033 1 9 dhk0805m 1816 2005 190 8 0 .633 1.41 4.00 .720 .839 .186 2.69 .474 .000 2 10 dhk0804m 1809 2005 197 8 0 .728 1.51 4.06 .758 .758 .228 2.69 .511 .045 1 11 dhk0803m 1849 2005 157 7 0 .829 1.46 2.95 .522 .220 .332 2.68 .502 .092 1 12 dhk0802m 1854 2005 152 6 0 .777 .97 1.98 .370 .578 .269 2.73 .399 .040 1 13 dhk0801m 1856 2005 150 6 0 .816 1.02 1.82 .272 .175 .275 2.69 .488 .036 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 2078 87 0 .799 1.36 4.06 .499 .523 .251 2.86 .454 .031