Driftless Oaks LeBudde, Wisconsin - WI016 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 : WI016.CRN Measurement file name : WI016.RWL Date checked : 09AUG21 Checked by : B. Bauer Beginning year : 1859 Ending year : 2014 Principal investigators: E. Larson S. Allen C. Underwood Site name : Driftless Oaks LeBudde Site location : Wisconsin Species information : QUAL WHITE OAK Latitude : 4314 Longitude : -09005 Elevation : 280M Series intercorrelation: 0.536 Avg mean sensitivity : 0.218 Avg standard deviation : 0.914 Avg autocorrelation : 0.681 Number dated series : 22 Segment length tested : 50 Number problem segments: 12 Pct problem segments : 12.50 PART 5: CORRELATION OF SERIES BY SEGMENTS: LeBudde 16:38 Mon 09 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 BDE001A 1859 2014 .30A .38 .68 .64 .62 .66 2 BDE001B 1905 2014 .62 .59 .60 .70 3 BDE002A 1920 2014 .66 .65 .47 .49 4 BDE002B 1892 2014 .59 .63 .61 .46 .54 5 BDE003A 1902 2014 .65 .67 .67 .68 6 BDE003B 1876 2014 .45 .53 .43 .49 .60 7 BDE004A 1914 2014 .45 .43 .45 .46 8 BDE004B 1915 2014 .37B .37B .52 .49 9 BDE005A 1907 2014 .40 .48 .44 .38 10 BDE005B 1918 2014 .55 .55 .64 .70 11 BDE006A 1867 2014 .44 .50 .68 .59 .43 .39 12 BDE006B 1867 2014 .60 .62 .76 .71 .62 .59 13 BDE007A 1927 2014 .67 .59 .59 14 BDE007B 1912 2014 .66 .52 .49 .46 15 BDE008A 1933 2014 .58 .74 .78 16 BDE008B 1929 2014 .58 .56 .60 17 BDE009A 1943 2014 .64 .62 .68 18 BDE009B 1914 2014 .56 .57 .61 .68 19 BDE010A 1866 2014 .38 .27A .41 .25B .26B .48 20 BDE010B 1897 2014 .21A .24A .51 .54 .47 21 BDE011A 1900 2014 .53 .36 .26A .32A 22 BDE011B 1881 2014 .52 .66 .66 .26B .05B Av segment correlation .43 .44 .56 .55 .51 .54 PART 7: DESCRIPTIVE STATISTICS: LeBudde 16:38 Mon 09 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 BDE001A 1859 2014 156 6 1 .550 2.08 4.91 .830 .584 .252 2.48 .395 .002 1 2 BDE001B 1905 2014 110 4 0 .634 2.71 9.38 1.430 .546 .296 2.55 .361 .017 1 3 BDE002A 1920 2014 95 4 0 .594 3.37 9.27 2.104 .781 .215 2.82 .492 .003 1 4 BDE002B 1892 2014 123 5 0 .579 2.63 5.86 1.360 .764 .256 2.55 .375 -.030 1 5 BDE003A 1902 2014 113 4 0 .677 2.58 5.42 .969 .680 .226 2.64 .510 -.008 1 6 BDE003B 1876 2014 139 5 0 .517 2.15 5.69 .862 .662 .218 2.68 .583 -.014 1 7 BDE004A 1914 2014 101 4 0 .458 2.86 5.45 1.020 .769 .195 2.84 .506 .003 1 8 BDE004B 1915 2014 100 4 2 .419 2.72 6.55 1.472 .869 .191 2.74 .533 -.002 1 9 BDE005A 1907 2014 108 4 0 .437 2.25 4.05 .735 .565 .220 3.03 .512 -.005 1 10 BDE005B 1918 2014 97 4 0 .616 2.87 5.47 .985 .602 .229 2.61 .464 -.051 1 11 BDE006A 1867 2014 148 6 0 .516 1.43 4.33 .785 .809 .187 2.59 .387 -.049 1 12 BDE006B 1867 2014 148 6 0 .652 1.41 4.10 .653 .783 .204 2.54 .344 .022 1 13 BDE007A 1927 2014 88 3 0 .640 3.19 6.92 .997 .461 .256 2.82 .451 -.013 1 14 BDE007B 1912 2014 103 4 0 .528 2.67 5.70 .840 .325 .275 2.74 .463 -.064 2 15 BDE008A 1933 2014 82 3 0 .675 2.85 7.20 1.293 .747 .250 2.76 .586 -.019 1 16 BDE008B 1929 2014 86 3 0 .624 1.54 3.57 .607 .657 .233 2.87 .497 -.020 1 17 BDE009A 1943 2014 72 3 0 .692 3.48 6.78 1.012 .519 .215 2.72 .530 -.051 1 18 BDE009B 1914 2014 101 4 0 .618 2.61 9.27 1.160 .652 .254 2.76 .455 .005 1 19 BDE010A 1866 2014 149 6 3 .324 1.33 3.31 .492 .797 .161 2.62 .348 -.036 1 20 BDE010B 1897 2014 118 5 2 .411 1.26 2.18 .347 .625 .176 2.76 .521 .064 1 21 BDE011A 1900 2014 115 4 2 .399 1.12 2.12 .427 .864 .148 2.60 .373 -.042 1 22 BDE011B 1881 2014 134 5 2 .441 1.32 2.63 .494 .735 .188 3.00 .522 .041 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 2486 96 12 .536 2.19 9.38 .914 .681 .218 3.03 .456 -.010