Hessen/Kellerwald dhk35, Germany - GERM159 Additional Site Information Stefanie Fischer 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 : GERM159.CRN Measurement file name : GERM159.RWL Date checked : 27FEB14 Checked by : B. Bauer Beginning year : 1880 Ending year : 2009 Principal investigators: Stefanie Fischer Site name : Hessen/Kellerwald dhk35 Site location : Germany Species information : PCAB NORWAY SPRUCE Latitude : 5109 Longitude : 00859 Elevation : 340M Series intercorrelation: 0.697 Avg mean sensitivity : 0.284 Avg standard deviation : 0.697 Avg autocorrelation : 0.648 Number dated series : 12 Segment length tested : 50 Number problem segments: 2 Pct problem segments : 3.45 PART 5: CORRELATION OF SERIES BY SEGMENTS: DHK35 11:17 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 1875 1900 1925 1950 1975 1924 1949 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 dhk3512a 1900 2009 -.09B .42 .68 .69 2 dhk3501b 1897 2009 .75 .74 .76 .86 .82 3 dhk3502a 1884 2009 .87 .78 .77 .75 .73 4 dhk3503b 1890 2009 .65 .88 .82 .84 .77 5 dhk3504a 1884 2009 .83 .89 .87 .88 .86 6 dhk3505a 1880 2009 .59 .73 .78 .80 .73 7 dhk3506b 1896 2009 .55 .54 .18B .54 .64 8 dhk3507a 1880 2009 .80 .82 .68 .78 .82 9 dhk3508a 1896 2009 .76 .77 .70 .69 .70 10 dhk3509z 1920 2009 .46 .51 .66 .82 11 dhk3510b 1885 2009 .74 .65 .61 .71 .68 12 dhk3511b 1883 2009 .82 .80 .74 .70 .72 Av segment correlation .74 .66 .65 .74 .75 PART 7: DESCRIPTIVE STATISTICS: DHK35 11:17 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 dhk3512a 1900 2009 110 4 1 .399 1.93 4.32 .742 .623 .267 2.81 .480 -.052 1 2 dhk3501b 1897 2009 113 5 0 .778 1.02 2.23 .453 .666 .284 2.49 .423 -.017 1 3 dhk3502a 1884 2009 126 5 0 .771 1.76 4.62 .782 .705 .276 2.62 .506 -.003 1 4 dhk3503b 1890 2009 120 5 0 .730 1.33 4.16 .697 .676 .283 2.47 .430 -.038 1 5 dhk3504a 1884 2009 126 5 0 .850 1.47 2.90 .606 .675 .310 2.50 .388 -.024 1 6 dhk3505a 1880 2009 130 5 0 .689 1.52 4.72 .721 .658 .315 2.44 .336 -.081 1 7 dhk3506b 1896 2009 114 5 1 .512 1.46 3.08 .500 .614 .230 2.62 .530 .005 1 8 dhk3507a 1880 2009 130 5 0 .781 1.90 5.60 .929 .700 .286 2.81 .367 -.019 1 9 dhk3508a 1896 2009 114 5 0 .715 1.99 4.02 .751 .517 .306 2.67 .524 -.016 1 10 dhk3509z 1920 2009 90 4 0 .643 2.23 3.90 .636 .569 .231 2.61 .433 -.023 2 11 dhk3510b 1885 2009 125 5 0 .699 1.23 4.49 .702 .793 .296 2.68 .479 .019 1 12 dhk3511b 1883 2009 127 5 0 .736 2.11 5.07 .788 .543 .297 2.70 .471 .038 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 1425 58 2 .697 1.65 5.60 .697 .648 .284 2.81 .446 -.017