Sinking Creek Mountain, Virginia USA - VA034 Additional Site Information C.A. Copenheaver Cores are stored at: Virginia Tech, Forest Ecology Laboratory, Blacksburg, VA 24060 Reference: Copenheaver, C.A., Belote, R.T., Steele, J.K., Peterson, J.A., and Grinter, L.E. 2013. A dendroclimatic assessment of habitat specificity: Use of a functional trait to classify white oak. Journal of the Torrey Botanical Society 140:41-51. COFECHA output: Chronology file name : VA034.CRN Measurement file name : VA034.RWL Date checked : 29APR15 Checked by : B. Bauer Beginning year : 1814 Ending year : 2002 Principal investigators: C.A. Copenheaver Site name : Sinking Creek Mountain Site location : Virginia Species information : QUAL WHITE OAK Latitude : 3717 Longitude : -08017 Elevation : 800M Series intercorrelation: 0.461 Avg mean sensitivity : 0.310 Avg standard deviation : 1.069 Avg autocorrelation : 0.734 Number dated series : 20 Segment length tested : 50 Number problem segments: 15 Pct problem segments : 22.06 PART 5: CORRELATION OF SERIES BY SEGMENTS: Sinking Creek Mountain 15:41 Wed 29 Apr 2015 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 scmwo03 1949 2002 .67 .68 .70 2 scmwo21 1931 2002 .69 .63 .59 3 scmwo20 1938 2002 .41 .51 .51 4 scmwo16 1940 2002 .58 .55 .54 5 scmwo17 1944 2002 .59 .61 .57 6 scmwo12 1939 2001 .59 .59 .60 7 scmwo02 1932 2002 .50 .54 .58 8 scmwo22 1932 2002 .61 .53 .50 9 scmwo10 1946 2002 .59 .63 .57 10 scmwo13 1837 2002 .30A .30A .28A .26B .48 .49 .48 11 scmwo01 1934 2002 .17B .48 .44 12 scmwo04 1934 2002 .60 .44 .42 13 scmwo06 1950 2002 .29B .24B 14 scmwo19 1920 2002 .59 .58 .46 .49 15 scmwo08 1940 2002 .47 .46 .46 16 scmwo15 1917 2002 .81 .86 .74 .73 17 scmwo07 1814 2002 .30A .30A .30A .18B .20B .34B .42 18 scmwo18 1935 2002 .28A .59 .60 19 scmwo05 1943 1991 .32B 20 scwo19a 1916 2002 .52 .56 .48 .51 Av segment correlation .30 .30 .29 .47 .51 .53 .52 PART 7: DESCRIPTIVE STATISTICS: Sinking Creek Mountain 15:41 Wed 29 Apr 2015 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 scmwo03 1949 2002 54 3 0 .662 3.15 6.72 1.611 .824 .268 2.54 .449 -.092 1 2 scmwo21 1931 2002 72 3 0 .604 3.11 7.49 1.723 .864 .240 2.60 .505 .061 1 3 scmwo20 1938 2002 65 3 0 .466 1.82 6.10 1.730 .791 .446 2.97 .485 -.032 1 4 scmwo16 1940 2002 63 3 0 .564 2.32 5.36 1.069 .554 .340 2.63 .513 -.045 1 5 scmwo17 1944 2002 59 3 0 .607 .94 3.92 .749 .700 .401 2.82 .662 -.099 1 6 scmwo12 1939 2001 63 3 0 .600 2.30 6.09 1.110 .729 .282 2.88 .555 -.059 1 7 scmwo02 1932 2002 71 3 0 .523 1.77 3.63 .922 .536 .476 2.79 .570 .020 1 8 scmwo22 1932 2002 71 3 0 .525 1.48 4.38 1.090 .763 .324 2.75 .537 -.040 1 9 scmwo10 1946 2002 57 3 0 .547 1.88 5.60 1.423 .899 .294 2.57 .438 -.087 1 10 scmwo13 1837 2002 166 7 4 .333 1.43 7.42 1.199 .780 .301 2.89 .575 -.034 1 11 scmwo01 1934 2002 69 3 1 .270 1.75 4.59 1.198 .873 .240 2.69 .539 -.014 1 12 scmwo04 1934 2002 69 3 0 .510 1.65 4.03 .885 .687 .259 2.55 .422 .059 1 13 scmwo06 1950 2002 53 2 2 .271 1.03 3.03 .670 .535 .420 2.98 .533 -.058 1 14 scmwo19 1920 2002 83 4 0 .499 2.20 5.29 1.012 .705 .250 2.69 .484 .034 1 15 scmwo08 1940 2002 63 3 0 .440 1.21 4.36 .774 .670 .341 2.84 .467 .005 2 16 scmwo15 1917 2002 86 4 0 .732 1.72 6.34 1.363 .719 .421 2.92 .510 .034 1 17 scmwo07 1814 2002 189 7 6 .292 1.39 3.56 .585 .844 .164 2.87 .460 -.037 1 18 scmwo18 1935 2002 68 3 1 .311 1.60 5.67 1.175 .626 .480 2.62 .482 -.038 1 19 scmwo05 1943 1991 49 1 1 .321 1.27 2.31 .592 .556 .313 2.58 .518 -.020 1 20 scwo19a 1916 2002 87 4 0 .489 2.14 5.35 1.016 .714 .249 2.68 .493 .000 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 1557 68 15 .461 1.77 7.49 1.069 .734 .310 2.98 .510 -.020