Lincoln's New Salem, Illinois - IL032 Additional Site Information Maxwell, J.T., Au, T.F., Harley, G.L., Matheus, T.J., Strange, B.M., Bregy, J.C. Therrell, M.D. Reference: Tsun Fung Au, Justin T. Maxwell, Kimberly A. Novick, Scott M. Robeson, Scott M. Warner, Benjamin R. Lockwood, Richard P. Phillips, Grant L. Harley, Frank W. Telewski, Matthew D. Therrell, Neil Pederson. 2020. Demographic shifts in eastern US forests increase the impact of late-season drought on forest growth. Ecography, vol. 43, issue 10, pp. 1475-1486. doi: 10.1111/ecog.05055 Notes: Sugar Maple and White Oak comparisons 1901-2016 (analyses period) 1700-2016 (oldest crn). Keywords: Eastern Deciduous Forest, Climate response, Standardized Evapotranspiration Index, Vapor Pressure Deficit Funding: USDA Agriculture and Food Research Initiative 2017-67013-26191 COFECHA output: Chronology file name : IL032.CRN Measurement file name : IL032.RWL Date checked : 28OCT21 Checked by : B. Bauer Beginning year : 1904 Ending year : 2016 Principal investigators: Maxwell Au Harley Matheus Strange Bregy Therrell Site name : Lincoln's New Salem Site location : Illinois Species information : ACSH SUGAR MAPLE Latitude : 3959 Longitude : -08951 Elevation : 182M Series intercorrelation: 0.491 Avg mean sensitivity : 0.362 Avg standard deviation : 1.140 Avg autocorrelation : 0.698 Number dated series : 20 Segment length tested : 50 Number problem segments: 9 Pct problem segments : 16.07 PART 5: CORRELATION OF SERIES BY SEGMENTS: Lincoln's New Salem 07:28 Thu 28 Oct 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 NSS01A 1923 1974 .38B .37B 2 NSS01B 1940 2016 .48 .48 .56 3 NSS02A 1912 2016 .34 .54 .57 .58 4 NSS02B 1914 2016 .24B .36 .59 .65 5 NSS03A 1917 2016 .37 .62 .76 .67 6 NSS03B 1920 2016 .56 .57 .77 .74 7 NSS04A 1916 2016 .37 .43 .64 .65 8 NSS04B 1920 2015 .34B .37B .77 .78 9 NSS05A 1969 2016 .61 10 NSS05B 1964 2016 .52 .62 11 NSS06A 1942 2006 .39 .39 .37 12 NSS06B 1962 2016 .38 .46 13 NSS07A 1966 2016 .36B .39 14 NSS07B 1954 2016 .30A .36 15 NSS08A 1904 2016 .41B .59 .62 .63 16 NSS08B 1920 2016 .27A .35 .53 .54 17 NSS09A 1972 2016 .59 18 NSS09B 1964 2016 .51 .50 19 NSS10A 1958 2016 .60 .60 20 NSS10B 1959 2016 .77 .72 Av segment correlation .36 .46 .57 .58 PART 7: DESCRIPTIVE STATISTICS: Lincoln's New Salem 07:28 Thu 28 Oct 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 NSS01A 1923 1974 52 2 2 .361 1.98 5.56 1.338 .760 .482 2.87 .583 -.020 1 2 NSS01B 1940 2016 77 3 0 .534 2.34 6.16 1.249 .585 .408 2.56 .469 .018 1 3 NSS02A 1912 2016 105 4 0 .475 1.04 2.98 .715 .802 .390 3.00 .525 -.057 1 4 NSS02B 1914 2016 103 4 1 .448 1.23 3.75 .887 .812 .395 2.79 .447 .011 1 5 NSS03A 1917 2016 100 4 0 .511 1.19 2.52 .608 .657 .358 2.48 .385 .029 2 6 NSS03B 1920 2016 97 4 0 .651 1.38 3.52 .836 .765 .337 2.72 .621 .026 1 7 NSS04A 1916 2016 101 4 0 .500 1.20 2.76 .572 .653 .333 2.71 .470 -.027 1 8 NSS04B 1920 2015 96 4 2 .556 1.49 4.11 .829 .733 .310 2.91 .545 -.038 1 9 NSS05A 1969 2016 48 1 0 .612 2.84 6.48 1.268 .605 .318 2.53 .427 -.031 2 10 NSS05B 1964 2016 53 2 0 .529 2.91 5.66 1.366 .697 .352 2.70 .435 .023 1 11 NSS06A 1942 2006 65 3 0 .274 2.85 7.46 1.547 .590 .348 2.70 .535 .019 1 12 NSS06B 1962 2016 55 2 0 .375 1.64 3.73 .945 .740 .351 2.84 .561 .106 1 13 NSS07A 1966 2016 51 2 1 .363 1.87 5.18 1.109 .400 .561 2.77 .584 .086 1 14 NSS07B 1954 2016 63 2 1 .301 2.22 5.88 1.298 .529 .474 2.72 .538 .087 1 15 NSS08A 1904 2016 113 4 1 .492 2.82 8.72 1.873 .882 .295 2.53 .434 -.041 2 16 NSS08B 1920 2016 97 4 1 .391 2.58 9.74 2.080 .792 .348 2.64 .462 -.038 1 17 NSS09A 1972 2016 45 1 0 .588 2.69 5.84 1.318 .674 .343 2.72 .533 -.023 1 18 NSS09B 1964 2016 53 2 0 .490 2.38 5.00 1.010 .676 .297 2.78 .470 .018 1 19 NSS10A 1958 2016 59 2 0 .589 3.00 6.98 1.233 .598 .312 2.69 .473 -.042 1 20 NSS10B 1959 2016 58 2 0 .754 2.48 6.77 1.117 .609 .334 2.69 .501 .065 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 1491 56 9 .491 1.99 9.74 1.140 .698 .362 3.00 .495 .003