Acadia National Park, Maine - ME048 Additional Site Information E. Larson S. Allen N. Flinner S. Labarge T. Wilding Reference: Evan R. Larson; Sara Allen; Nicholas L. Flinner; Steven G. Labarge; Thomas C. Wilding. 2013. The Need and Means to Update Chronologies in a Dynamic Environment. Tree-Ring Research, Vol. 69, No. 1, pp. 21-27. Keywords: update, dendrochronology, tree chronology, White Pine, Pinus strobus, Maine Funding: UW-Platteville Scholarly Activity Improvement Fund COFECHA output: Chronology file name : ME048.CRN Measurement file name : ME048.RWL Date checked : 12JUL21 Checked by : B. Bauer Beginning year : 1824 Ending year : 2009 Principal investigators: E. Larson S. Allen N. Flinner S. Labarge T. Wilding Site name : Acadia National Park Site location : Maine Species information : PIST EASTERN WHITE PINE Latitude : 4420 Longitude : -06816 Elevation : 70M Series intercorrelation: 0.519 Avg mean sensitivity : 0.217 Avg standard deviation : 1.111 Avg autocorrelation : 0.835 Number dated series : 19 Segment length tested : 50 Number problem segments: 11 Pct problem segments : 9.82 PART 5: CORRELATION OF SERIES BY SEGMENTS: Acadia NAtional Park 16:49 Mon 12 Jul 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 1825 1850 1875 1900 1925 1950 1975 1874 1899 1924 1949 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 ENO001a 1839 2009 .68 .69 .68 .61 .52 .45 .33B 2 ENO001b 1840 2009 .44 .57 .68 .50 .37 .34 .25A 3 ENO002a 1839 2009 .54 .59 .63 .70 .72 .63 .59 4 ENO002b 1824 2009 .50 .53 .48 .63 .75 .35 .19B 5 ENO003a 1845 2009 .64 .63 .57 .59 .68 .55 .49 6 ENO003b 1825 2004 .58 .64 .69 .72 .77 .72 .71 7 ENO004a 1857 2009 .53 .44 .50 .48 .54 .60 8 ENO004b 1886 2009 .36 .57 .67 .62 .64 9 ENO005a 1862 2009 .69 .65 .62 .69 .62 .59 10 ENO005b 1843 2009 .36 .43 .53 .36 .32A .50 .41 11 ENO006a 1878 2009 .62 .63 .60 .70 .72 12 PIN001a 1886 2009 .37 .36 .44 .60 .52 13 PIN001b 1884 2009 .49 .53 .59 .71 .62 14 PIN002a 1903 2009 .63 .68 .71 .69 15 PIN002B 1906 2009 .52 .55 .72 .65 16 PIN003a 1833 2009 .10B .15B .43 .58 .67 .69 .51 17 PIN003b 1832 2009 .11B .12B .49 .65 .69 .52 .41 18 PIN004a 1899 2009 .43 .44 .25B .24B .32A 19 PIN004b 1900 2004 .36 .55 .63 .57 Av segment correlation .44 .51 .53 .55 .58 .57 .52 PART 7: DESCRIPTIVE STATISTICS: Acadia NAtional Park 16:49 Mon 12 Jul 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 ENO001a 1839 2009 171 7 1 .548 2.00 9.46 1.890 .968 .154 2.76 .533 .005 1 2 ENO001b 1840 2009 170 7 1 .414 1.88 9.77 1.919 .905 .221 2.50 .413 .018 1 3 ENO002a 1839 2009 171 7 0 .610 1.97 7.57 1.369 .917 .204 2.64 .402 -.042 1 4 ENO002b 1824 2009 186 7 1 .425 1.59 7.43 1.229 .882 .198 2.84 .340 -.041 1 5 ENO003a 1845 2009 165 7 0 .583 2.01 4.15 .745 .801 .192 2.69 .451 -.049 1 6 ENO003b 1825 2004 180 7 0 .678 1.58 4.91 .932 .878 .215 2.70 .456 -.033 1 7 ENO004a 1857 2009 153 6 0 .500 1.42 5.14 .956 .884 .225 2.89 .543 -.001 1 8 ENO004b 1886 2009 124 5 0 .516 1.45 4.91 .716 .729 .258 3.05 .492 .028 1 9 ENO005a 1862 2009 148 6 0 .640 2.24 8.91 1.475 .861 .198 2.65 .425 .001 1 10 ENO005b 1843 2009 167 7 1 .416 1.57 3.34 .625 .796 .188 2.81 .441 -.045 1 11 ENO006a 1878 2009 132 5 0 .653 2.36 5.70 1.013 .784 .214 2.64 .437 -.024 1 12 PIN001a 1886 2009 124 5 0 .447 2.02 4.38 1.003 .824 .216 2.60 .391 .021 1 13 PIN001b 1884 2009 126 5 0 .567 1.78 5.30 1.011 .851 .237 2.54 .330 -.069 2 14 PIN002a 1903 2009 107 4 0 .668 2.48 5.54 .929 .805 .172 2.77 .467 -.004 1 15 PIN002B 1906 2009 104 4 0 .580 2.86 6.08 .954 .641 .222 2.68 .439 .018 3 16 PIN003a 1833 2009 177 7 2 .435 1.89 6.79 1.244 .847 .278 2.56 .297 -.009 1 17 PIN003b 1832 2009 178 7 2 .409 1.76 6.24 1.075 .817 .283 2.56 .289 -.019 3 18 PIN004a 1899 2009 111 5 3 .306 1.87 4.04 .766 .805 .221 2.74 .522 -.064 1 19 PIN004b 1900 2004 105 4 0 .516 1.79 4.60 .645 .677 .210 2.62 .341 -.054 3 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 2799 112 11 .519 1.89 9.77 1.111 .835 .217 3.05 .419 -.019