U Houkvice, Czechia - CZEC028 Additional Site Information Jan Tumajer Vaclav Treml Reference: Jan Tumajer and Vaclav Treml. 2017. Influence of artificial alteration of groundwater level on vessel lumen area and tree-ring width of Quercus robur. Trees, Vol. 31, pp. 1945-1957. doi:10.1007/s00468-017-1598-3 Notes: The data represent raw tree-ring width series. One core was extracted from each tree (Quercus robur). Funding Sources: Charles University Grant agency # 174214 Ministry of Education, Youth and Sports of the Czech Republic # SVV 260078/2014 COFECHA output: Chronology file name : CZEC028.CRN Measurement file name : CZEC028.RWL Date checked : 23NOV21 Checked by : B. Bauer Beginning year : 1882 Ending year : 2015 Principal investigators: Jan Tumajer Vaclav Treml Site name : U Houkvice Site location : Czechia Species information : QURO ENGLISH OAK Latitude : 5012 Longitude : 01605 Elevation : 275M Series intercorrelation: 0.575 Avg mean sensitivity : 0.255 Avg standard deviation : 1.057 Avg autocorrelation : 0.604 Number dated series : 22 Segment length tested : 50 Number problem segments: 4 Pct problem segments : 6.25 PART 5: CORRELATION OF SERIES BY SEGMENTS: U Houkvice 16:02 Tue 23 Nov 2021 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 1900 1925 1950 1975 1949 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 h01 1944 2015 .49 .56 .61 2 h02 1933 2015 .67 .72 .71 3 h03 1937 2015 .44 .44 .45 4 h04 1940 2015 .58 .58 .61 5 h05 1924 2015 .59 .59 .56 .59 6 h06 1925 2015 .64 .67 .65 7 h07 1940 2015 .62 .66 .62 8 h08 1940 2015 .21B .40 .52 9 h09 1955 2015 .81 .80 10 h10 1939 2015 .73 .72 .74 11 h11 1938 2015 .78 .73 .66 12 h12 1954 2015 .72 .53 13 h13 1947 2015 .52 .53 .53 14 h14 1941 2015 .84 .81 .72 15 h15 1954 2015 .58 .61 16 h16 1933 2015 .64 .72 .75 17 h17 1957 2015 .41 .50 18 h18 1933 2015 .66 .59 .46 19 h20 1939 2015 .47 .45 .48 20 h21 1956 2015 .48 .67 21 h22 1882 2015 .32A .40 .60 .63 22 h23 1901 2015 .25B .22A .47 .54 Av segment correlation .39 .56 .60 .61 PART 7: DESCRIPTIVE STATISTICS: U Houkvice 16:02 Tue 23 Nov 2021 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 h01 1944 2015 72 3 0 .539 2.14 4.60 .893 .784 .222 2.67 .496 -.011 1 2 h02 1933 2015 83 3 0 .693 3.34 6.02 1.068 .502 .273 2.65 .540 -.013 1 3 h03 1937 2015 79 3 0 .538 2.73 4.63 .701 .246 .256 2.62 .584 -.029 1 4 h04 1940 2015 76 3 0 .617 2.29 4.09 .772 .294 .297 2.75 .549 -.043 1 5 h05 1924 2015 92 4 0 .554 2.59 6.72 1.058 .571 .264 2.58 .418 -.040 1 6 h06 1925 2015 91 3 0 .653 2.94 7.43 1.199 .531 .279 2.84 .564 .011 1 7 h07 1940 2015 76 3 0 .672 2.53 4.46 .924 .637 .243 2.70 .438 .010 1 8 h08 1940 2015 76 3 1 .399 2.70 5.10 1.090 .790 .217 2.64 .409 -.038 1 9 h09 1955 2015 61 2 0 .796 4.15 6.64 1.103 .669 .177 2.56 .434 .024 1 10 h10 1939 2015 77 3 0 .755 3.12 8.19 1.304 .535 .254 2.59 .554 -.043 1 11 h11 1938 2015 78 3 0 .650 2.19 5.30 .937 .753 .250 2.47 .351 -.027 1 12 h12 1954 2015 62 2 0 .572 3.60 7.06 1.087 .619 .181 2.82 .503 -.030 1 13 h13 1947 2015 69 3 0 .539 2.72 5.39 .975 .669 .228 2.50 .391 -.048 1 14 h14 1941 2015 75 3 0 .732 2.91 5.88 1.121 .821 .204 2.54 .438 -.049 1 15 h15 1954 2015 62 2 0 .539 3.73 7.42 1.374 .765 .199 2.37 .352 -.051 1 16 h16 1933 2015 83 3 0 .644 2.62 6.90 1.320 .654 .304 2.61 .368 -.027 1 17 h17 1957 2015 59 2 0 .501 3.68 6.41 1.231 .558 .260 2.57 .545 -.076 1 18 h18 1933 2015 83 3 0 .558 2.86 7.14 1.623 .707 .340 2.54 .384 -.110 2 19 h20 1939 2015 77 3 0 .539 2.08 5.93 1.088 .723 .291 2.75 .508 -.063 1 20 h21 1956 2015 60 2 0 .520 3.52 5.58 .887 .154 .264 2.84 .592 .053 1 21 h22 1882 2015 134 4 1 .448 1.61 3.79 .600 .499 .295 2.51 .390 -.033 1 22 h23 1901 2015 115 4 2 .355 2.54 6.11 1.165 .785 .226 2.72 .430 -.073 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 1740 64 4 .575 2.76 8.19 1.057 .604 .255 2.84 .461 -.034