Driftless Oaks Moody, Wisconsin - WI041 Additional Site Information Evan Larson, Sara Allen, Chris Underwood Reference: Evan R. Larson, Sara A. Allen, Chris A. Underwood. 2020. The Driftless Oaks: A new network of tree-ring chronologies to improve regional perspectives of drought in the Upper Midwest, USA. Progress in Physical Geography, Vol. 45, Issue 3, pp. 375-406, June 2021. doi: 10.1177/0309133320960670 Keywords: Drought, Driftless Area, North American Drought Atlas, Dendrochronology, crop yield, Iowa, Wisconsin Funding Sources: University of Wisconsin Water Resources Institute, University of Wisconsin - Platteville Pioneer Academic Center for Community Engangement WR13R003 COFECHA output: Chronology file name : WI041.CRN Measurement file name : WI041.RWL Date checked : 11AUG21 Checked by : B. Bauer Beginning year : 1834 Ending year : 2014 Principal investigators: E. Larson S. Allen C. Underwood Site name : Driftless Oaks Moody Site location : Wisconsin Species information : QUMA BURR OAK Latitude : 4248 Longitude : -09017 Elevation : 304M Series intercorrelation: 0.631 Avg mean sensitivity : 0.258 Avg standard deviation : 0.811 Avg autocorrelation : 0.582 Number dated series : 18 Segment length tested : 50 Number problem segments: 5 Pct problem segments : 6.41 PART 5: CORRELATION OF SERIES BY SEGMENTS: Moody 10:19 Wed 11 Aug 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 1850 1875 1900 1925 1950 1975 1899 1924 1949 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 MDY001A 1834 2014 .40 .62 .67 .77 .84 .83 2 MDY001B 1880 2014 .49 .63 .69 .74 .72 3 MDY002A 1889 2014 .55 .68 .77 .67 .63 4 MDY002B 1897 2014 .63 .66 .63 .60 .61 5 MDY003A 1950 2014 .66 .56 6 MDY003B 1891 2014 .71 .71 .65 .76 .84 7 MDY004A 1866 2013 .28A .50 .77 .82 .70 .64 8 MDY004B 1900 1993 .75 .77 .68 9 MDY005A 1908 2014 .77 .73 .76 .73 10 MDY005B 1886 2014 .85 .83 .85 .81 .81 11 MDY006A 1936 2012 .68 .50 .49B 12 MDY006B 1900 2012 .54 .45 .32A .17B 13 MDY007A 1866 2014 .46 .39 .32A .51 .65 .64 14 MDY007B 1859 2014 .38 .52 .62 .64 .72 .64 15 MDY008A 1953 2014 .57 .56 16 MDY008B 1956 2014 .67 .67 17 MDY009A 1910 2014 .77 .77 .71 .71 18 MDY009B 1887 2014 .79 .85 .68 .61 .58 Av segment correlation .38 .61 .68 .69 .66 .64 PART 7: DESCRIPTIVE STATISTICS: Moody 10:19 Wed 11 Aug 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 MDY001A 1834 2014 181 6 0 .677 1.58 4.30 .786 .770 .236 2.77 .528 .013 1 2 MDY001B 1880 2014 135 5 0 .647 1.86 16.26 1.480 .273 .252 2.74 .493 -.047 1 3 MDY002A 1889 2014 126 5 0 .629 1.35 3.01 .642 .704 .269 2.77 .407 .033 1 4 MDY002B 1897 2014 118 5 0 .620 1.24 3.41 .634 .570 .293 2.83 .446 .016 1 5 MDY003A 1950 2014 65 2 0 .540 1.60 2.96 .500 .007 .318 2.87 .703 .089 1 6 MDY003B 1891 2014 124 5 0 .727 2.15 4.12 .666 .122 .301 2.97 .510 .053 1 7 MDY004A 1866 2013 148 6 1 .613 1.80 3.42 .629 .667 .227 2.66 .461 -.019 2 8 MDY004B 1900 1993 94 3 0 .705 2.19 4.02 .702 .443 .249 2.74 .506 .018 1 9 MDY005A 1908 2014 107 4 0 .742 2.29 5.16 .816 .569 .257 2.57 .414 .035 1 10 MDY005B 1886 2014 129 5 0 .820 1.91 5.36 .757 .601 .274 2.86 .578 .014 1 11 MDY006A 1936 2012 77 3 1 .542 2.24 3.56 .561 .489 .198 2.63 .556 .082 1 12 MDY006B 1900 2012 113 4 2 .348 1.81 3.99 .991 .855 .203 2.58 .434 .018 1 13 MDY007A 1866 2014 149 6 1 .512 1.29 3.22 .629 .765 .251 2.85 .443 -.020 1 14 MDY007B 1859 2014 156 6 0 .555 1.59 4.73 1.024 .824 .244 2.76 .345 .035 1 15 MDY008A 1953 2014 62 2 0 .567 2.17 4.16 .785 .586 .258 2.81 .545 .099 1 16 MDY008B 1956 2014 59 2 0 .674 2.18 4.85 .819 .360 .254 3.26 .713 .014 1 17 MDY009A 1910 2014 105 4 0 .726 2.31 4.84 .867 .507 .294 2.72 .520 .011 1 18 MDY009B 1887 2014 128 5 0 .671 2.05 5.36 1.012 .728 .286 2.86 .514 .001 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 2076 78 5 .631 1.82 16.26 .811 .582 .258 3.26 .490 .018