New River Gorge, West Virginia - wv004 Additional Site Information R. Stockton Maxwell and Ray R. Hicks, Jr. Purpose of Collection: Ecology - age structure Cores are stored at: Department of Geology and Geography, West Virginia University, Available Upon Request, Contact R. Stockton Maxwell. Reference: Maxwell, R.S. and R.R. Hicks. 2007. Rimrock pine communities at New River Gorge National River. Technical Report NPS/NER/NRTR--2007/081. National Park Service. Philadelphia, PA. COFECHA output: Chronology file name : WV004.CRN Measurement file name : WV004.RWL Date checked : 01JUL09 Checked by : B. Bauer Beginning year : 1830 Ending year : 2005 Principal investigators: R. Stockton Maxwell Ray R. Hicks, Jr. Site name : New River Gorge Site location : W. Virginia Species information : PIVI VIRGINIA PINE Latitude : 3803 Longitude : -8103 Elevation : 580M Series intercorrelation: 0.684 Avg mean sensitivity : 0.333 Avg standard deviation : 0.738 Avg autocorrelation : 0.644 Number dated series : 31 Segment length tested : 50 Number problem segments: 0 Pct problem segments : 0.00 PART 5: CORRELATION OF SERIES BY SEGMENTS: New River George 14:01 Wed 01 Jul 2009 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 NERI001A 1963 2005 .68 2 NERI001B 1963 2005 .73 3 NERI002A 1909 2005 .79 .83 .76 .76 4 NERI002B 1919 2005 .77 .76 .80 .78 5 NERI003A 1946 2005 .70 .75 .70 6 NERI003B 1955 2005 .66 .66 7 NERI004A 1903 2005 .85 .81 .70 .70 8 NERI004B 1905 2005 .68 .57 .68 .68 9 NERI005A 1914 2005 .82 .83 .64 .62 10 NERI005B 1905 2005 .73 .71 .69 .71 11 NERI006A 1906 2005 .71 .79 .79 .79 12 NERI006B 1915 2005 .45 .68 .79 .78 13 NERI007A 1947 2005 .64 .68 .67 14 NERI007B 1953 2005 .80 .80 15 NERI008A 1840 2005 .76 .72 .72 .74 .67 .81 .82 16 NERI008B 1830 2005 .80 .81 .77 .67 .56 .66 .66 17 NERI010A 1867 2005 .72 .74 .68 .50 .63 .63 18 NERI010B 1866 2005 .50 .54 .62 .56 .55 .51 19 NERI011A 1922 2005 .66 .65 .47 .50 20 NERI011B 1913 2005 .78 .71 .77 .78 21 NERI012A 1919 2005 .71 .62 .53 .51 22 NERI012B 1904 2005 .73 .70 .62 .61 23 NERI014A 1951 2005 .42 .41 24 NERI014B 1947 2005 .83 .88 .90 25 NERI015A 1953 2005 .80 .80 26 NERI015B 1945 2005 .81 .87 .87 27 NERI016A 1949 2005 .63 .47 .41 28 NERI016B 1947 2005 .43 .41 .38 29 NERI017A 1952 2005 .75 .81 30 NERI017B 1949 2005 .77 .70 .74 31 NERI021B 1907 2005 .74 .76 .56 .53 Av segment correlation .78 .69 .69 .71 .69 .68 .67 PART 7: DESCRIPTIVE STATISTICS: New River George 14:01 Wed 01 Jul 2009 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 NERI001A 1963 2005 43 1 0 .679 .77 2.44 .538 .780 .384 2.68 .572 -.153 3 2 NERI001B 1963 2005 43 1 0 .735 1.19 3.54 .813 .823 .381 2.70 .476 -.041 1 3 NERI002A 1909 2005 97 4 0 .769 .97 3.92 .817 .820 .386 2.57 .382 -.070 1 4 NERI002B 1919 2005 87 4 0 .771 .90 4.16 .669 .721 .402 2.61 .425 -.006 1 5 NERI003A 1946 2005 60 3 0 .719 1.23 2.71 .574 .623 .354 2.69 .560 -.004 1 6 NERI003B 1955 2005 51 2 0 .663 1.27 2.71 .583 .539 .396 2.55 .509 -.102 1 7 NERI004A 1903 2005 103 4 0 .781 1.27 2.67 .572 .530 .339 2.64 .380 -.050 1 8 NERI004B 1905 2005 101 4 0 .678 1.17 2.91 .522 .528 .321 2.62 .451 -.017 1 9 NERI005A 1914 2005 92 4 0 .719 1.48 4.46 .881 .704 .289 2.83 .490 -.032 1 10 NERI005B 1905 2005 101 4 0 .720 1.43 4.54 .874 .659 .334 2.69 .509 -.061 3 11 NERI006A 1906 2005 100 4 0 .741 1.22 3.64 .675 .709 .260 2.53 .420 -.067 2 12 NERI006B 1915 2005 91 4 0 .618 1.47 3.81 .881 .852 .246 2.36 .327 -.048 3 13 NERI007A 1947 2005 59 3 0 .674 1.52 5.82 1.093 .829 .335 2.55 .509 -.059 1 14 NERI007B 1953 2005 53 2 0 .801 1.36 3.43 .595 .634 .318 2.61 .403 -.032 1 15 NERI008A 1840 2005 166 7 0 .738 1.16 5.02 .785 .595 .414 2.73 .398 -.004 1 16 NERI008B 1830 2005 176 7 0 .701 1.09 5.14 1.036 .776 .394 2.91 .476 -.048 1 17 NERI010A 1867 2005 139 6 0 .636 1.49 5.77 .847 .585 .342 2.78 .590 .013 1 18 NERI010B 1866 2005 140 6 0 .518 1.11 5.95 .877 .505 .366 2.89 .532 .035 1 19 NERI011A 1922 2005 84 4 0 .609 1.30 3.31 .522 .588 .247 2.64 .471 -.013 1 20 NERI011B 1913 2005 93 4 0 .788 1.33 2.91 .577 .676 .268 2.67 .434 -.004 1 21 NERI012A 1919 2005 87 4 0 .583 .81 2.28 .452 .583 .419 2.64 .511 .124 1 22 NERI012B 1904 2005 102 4 0 .672 1.14 3.42 .604 .684 .321 2.59 .372 -.031 1 23 NERI014A 1951 2005 55 2 0 .415 1.39 3.24 .552 .570 .281 2.48 .416 -.018 3 24 NERI014B 1947 2005 59 3 0 .878 1.72 3.45 .599 .542 .293 2.58 .427 .006 1 25 NERI015A 1953 2005 53 2 0 .799 1.40 4.16 .655 .377 .346 2.60 .430 -.015 1 26 NERI015B 1945 2005 61 3 0 .852 1.68 3.25 .582 .423 .284 2.67 .568 .041 1 27 NERI016A 1949 2005 57 3 0 .449 1.09 2.91 .762 .875 .266 2.70 .514 -.040 1 28 NERI016B 1947 2005 59 3 0 .422 1.01 3.11 .867 .912 .282 2.61 .505 .035 1 29 NERI017A 1952 2005 54 2 0 .752 1.73 3.02 .422 .232 .242 2.77 .693 .056 1 30 NERI017B 1949 2005 57 3 0 .696 1.95 4.66 .772 .634 .267 2.85 .637 -.043 1 31 NERI021B 1907 2005 99 4 0 .645 1.92 4.54 1.040 .612 .345 2.70 .473 -.036 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 2622 111 0 .684 1.29 5.95 .738 .644 .333 2.91 .472 -.020