Stadium Woods, Virginia Tech, USA - VA037 Additional Site Information C.A. Copenheaver Cores are stored at: Virginia Tech, Forest Ecology Laboratory, Blacksburg, VA 24060 Reference: Copenheaver, C.A., Seiler, J.R., Peterson, J.A., Evans, A.M., McVay, J.L., and White, J.H. 2014 Stadium Woods: A dendroecological analysis of an old-growth forest fragment on a university campus. Dendrochronologia, Vol. 32, pp. 62-70. COFECHA output: Chronology file name : VA037.CRN Measurement file name : VA037.RWL Date checked : 05OCT16 Checked by : B. Bauer Beginning year : 1697 Ending year : 2011 Principal investigators: C.A. Copenheaver Site name : Stadium Woods Site location : Virginia Species information : QUAL WHITE OAK Latitude : 3713 Longitude : -08013 Elevation : 636M Series intercorrelation: 0.566 Avg mean sensitivity : 0.208 Avg standard deviation : 0.802 Avg autocorrelation : 0.786 Number dated series : 33 Segment length tested : 50 Number problem segments: 14 Pct problem segments : 6.25 PART 5: CORRELATION OF SERIES BY SEGMENTS: Stadium Woods 11:59 Wed 05 Oct 2016 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 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1975 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 153 1904 2011 .58 .39 .52 .59 2 67 1894 2011 .64 .54 .57 .68 .62 3 240 1768 2011 .66 .71 .71 .64 .71 .77 .69 .62 .59 .63 4 353 1941 2011 .39 .47 .38 5 65 1780 2011 .53 .50 .42 .53 .44 .48 .65 .65 .62 6 181 1771 2011 .73 .74 .77 .64 .63 .74 .71 .67 .44 .43 7 351 1905 2011 .65 .68 .58 .51 8 317 1905 2011 .39 .51 .65 .74 9 106 1738 2011 .63 .55 .47 .42B .63 .68 .78 .59 .63 .77 .73 10 101 1775 2011 .53 .70 .71 .67 .73 .70 .71 .74 .64 11 175 1697 2011 .24A .47 .68 .47 .37 .46 .41 .41 .46 .43 .38 .31A 12 331 1728 2011 -.16B .22B .49 .67 .63 .51 .59 .66 .74 .78 .75 13 352 1907 2011 .45 .45 .46 .43 14 246 1926 2011 .59 .73 .74 15 475 1793 2011 .75 .78 .47 .38 .65 .58 .46 .48 .47 16 230 1704 2011 .18B .47 .74 .70 .58 .60 .58 .65 .70 .44 .60 .69 17 429 1890 2011 .44 .54 .68 .69 .69 18 62 1874 2011 .27A .22B .23A .37 .64 .65 19 435 1889 2011 .58 .62 .63 .64 .70 20 171 1900 2010 .49 .47 .67 .61 21 345 1927 2011 .47 .41 .39 22 254 1802 2011 .67 .47 .56 .67 .53 .33B .27B .16B 23 37 1802 2011 .47 .57 .75 .71 .61 .65 .74 .74 24 168B 1934 2011 .45 .63 .66 25 350 1918 2011 .65 .68 .41 .39 26 231 1727 2011 .60 .67 .72 .65 .62 .72 .79 .67 .68 .80 .76 27 272 1738 2011 .35 .48 .52 .59 .76 .69 .72 .65 .57 .58 .55 28 539 1900 2011 .68 .76 .76 .70 29 274 1754 2011 .67 .70 .69 .63 .67 .74 .62 .52 .47 .50 30 363 1887 2011 .27A .31A .64 .63 .61 31 401 1846 2011 .70 .71 .72 .58 .57 .60 .66 32 243 1906 2011 .55 .52 .51 .61 33 288 1857 2011 .59 .59 .63 .75 .88 .85 Av segment correlation .21 .39 .60 .61 .61 .60 .59 .61 .57 .57 .60 .59 PART 7: DESCRIPTIVE STATISTICS: Stadium Woods 11:59 Wed 05 Oct 2016 Page 9 ----------------------------------------------------------------------------------------------------------------------------------- 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 () --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- 1 153 1904 2011 108 4 0 .572 2.92 7.95 1.217 .729 .202 2.97 .456 -.113 1 2 67 1894 2011 118 5 0 .591 3.22 6.21 1.135 .599 .220 2.72 .555 -.080 1 3 240 1768 2011 244 10 0 .656 1.74 3.76 .645 .822 .194 2.52 .400 -.024 1 4 353 1941 2011 71 3 0 .408 3.04 4.44 .569 .466 .153 2.58 .471 .004 1 5 65 1780 2011 232 9 0 .516 1.91 4.54 .940 .833 .218 2.72 .516 .002 5 6 181 1771 2011 241 10 0 .649 1.41 2.84 .550 .783 .214 2.44 .310 -.024 1 7 351 1905 2011 107 4 0 .580 2.52 5.55 .785 .693 .182 2.64 .491 -.032 1 8 317 1905 2011 107 4 0 .552 2.72 6.05 1.091 .633 .241 2.63 .535 .032 1 9 106 1738 2011 274 11 1 .596 1.32 3.60 .725 .875 .197 2.68 .369 -.039 1 10 101 1775 2011 237 9 0 .644 1.43 3.23 .552 .833 .171 2.70 .406 .003 2 11 175 1697 2011 315 12 2 .400 1.37 3.44 .533 .746 .195 2.68 .448 -.001 1 12 331 1728 2011 284 11 2 .467 1.51 4.11 .904 .915 .181 2.55 .294 -.037 1 13 352 1907 2011 105 4 0 .451 1.97 5.45 .836 .708 .273 2.73 .543 -.044 1 14 246 1926 2011 86 3 0 .642 2.24 5.16 1.040 .723 .243 2.76 .489 -.019 1 15 475 1793 2011 219 9 0 .548 1.23 3.98 .585 .887 .173 2.64 .423 .002 1 16 230 1704 2011 308 12 1 .561 1.32 5.21 .863 .876 .230 2.80 .438 -.072 1 17 429 1890 2011 122 5 0 .576 2.59 5.15 .849 .702 .196 2.50 .435 -.063 1 18 62 1874 2011 138 6 3 .385 1.60 3.18 .593 .667 .236 2.61 .402 .013 1 19 435 1889 2011 123 5 0 .609 2.12 6.54 .918 .633 .255 2.77 .593 -.095 1 20 171 1900 2010 111 4 0 .540 1.33 3.57 .654 .753 .275 2.69 .573 -.056 1 21 345 1927 2011 85 3 0 .428 .88 5.77 .767 .909 .240 2.65 .481 -.032 1 22 254 1802 2011 210 8 3 .494 1.96 3.80 .736 .765 .195 2.69 .409 -.035 1 23 37 1802 2011 210 8 0 .635 1.68 3.65 .621 .745 .178 2.93 .429 -.018 1 24 168B 1934 2011 78 3 0 .489 2.62 6.51 1.435 .777 .266 2.63 .510 -.097 1 25 350 1918 2011 94 4 0 .480 1.93 5.28 1.305 .913 .207 2.71 .504 -.013 1 26 231 1727 2011 285 11 0 .684 1.49 5.28 .973 .896 .220 2.69 .341 -.029 2 27 272 1738 2011 274 11 0 .570 1.06 2.42 .458 .804 .210 2.59 .350 -.035 1 28 539 1900 2011 112 4 0 .702 3.17 6.07 1.251 .786 .199 2.65 .476 -.074 1 29 274 1754 2011 258 10 0 .632 1.64 3.90 .781 .848 .203 2.54 .380 -.039 1 30 363 1887 2011 125 5 2 .462 2.22 5.62 1.055 .690 .269 2.55 .381 -.047 2 31 401 1846 2011 166 7 0 .644 2.15 9.42 1.123 .822 .176 2.78 .405 .001 1 32 243 1906 2011 106 4 0 .557 2.86 5.82 1.066 .714 .220 2.70 .532 .008 1 33 288 1857 2011 155 6 0 .699 2.40 5.69 .674 .551 .198 2.73 .461 .025 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 5708 224 14 .566 1.80 9.42 .802 .786 .208 2.97 .427 -.029