Choccolocco Mountain, Alabama - al003 Additional Site Information Adam Bale, Michael Stambaugh, Richard Guyette, Joseph Marschall Purpose of Collection: Event - fire Cores Stored at: Missouri Tree-Ring Laboratory, Department of Forestry, 21 ABNR Building, University of Missouri at Columbia, Columbia, MO 65211 USA. Tel: (573) 884-9262 References: Guyette, R.P., M.C. Stambaugh, and J.M. Marschall. 2010. Developing and using fire scar histories in the southern and eastern United States. Final Report to the Joint Fire Science Program. 46 pp. Guyette, R.P., M.C. Stambaugh, D.C. Dey, and R. Muzika. 2012. Predicting ecosystem fire using the physical chemistry of climate. Ecosystems, Vol. 15, pp. 322-335. Bale, A. 2009. Fire effects and litter accumulation dynamics in a montane longleaf pine ecosystem. M.S. Thesis, University of Missouri, Columbia. 103 pp. COFECHA output: Chronology file name : AL003.CRN Measurement file name : AL003.RWL Date checked : 05SEP13 Checked by : B. Bauer Beginning year : 1583 Ending year : 2006 Principal investigators: Adam Bale Michael Stambaugh Richard Guyette Joseph Marschall Site name : Choccolocco Mountain Site location : Alabama Species information : PIPA LONGLEAF PINE Latitude : 3349 Longitude : -08542 Elevation : 306M Series intercorrelation: 0.517 Avg mean sensitivity : 0.280 Avg standard deviation : 0.635 Avg autocorrelation : 0.730 Number dated series : 24 Segment length tested : 50 Number problem segments: 12 Pct problem segments : 7.59 PART 5: CORRELATION OF SERIES BY SEGMENTS: Choccolocco Mountain 12:15 Thu 05 Sep 2013 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 1575 1600 1625 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1975 1624 1649 1674 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 TALC06 1843 2006 .56 .56 .69 .61 .64 .56 .54 2 TALC07 1877 2006 .36 .47 .64 .50 .52 3 TALC09 1827 2006 .63 .65 .65 .67 .53 .48 .58 4 TALC08 1799 2006 .56 .56 .50 .42 .44 .50 .41 .29A .30A 5 CHO023 1918 2006 .70 .71 .67 .65 6 CHO038 1942 2005 .54 .55 .55 7 CHO022 1940 2005 .70 .66 .66 8 CHO08A 1793 1900 .68 .70 .58 .45 .44 9 CHO14A 1734 1879 .60 .57 .64 .63 .63 .65 10 CHO14D 1745 1903 .65 .65 .60 .60 .61 .46 .44 11 CHO14C 1809 1911 .44 .57 .58 .65 12 CHO015 1815 2001 .19B .24B .58 .56 .50 .49 .46 .42 13 CHO08B 1793 1906 .75 .74 .63 .58 .62 14 TALC05 1910 2006 .38 .61 .73 .72 15 CHO006 1812 1922 .46 .59 .42 .49 16 CHO032 1681 1871 .45 .58 .58 .53 .52 .43 .37B 17 CHO05B 1719 1855 .28B .42 .37 .42 .48 .45 18 CHO026 1583 1919 .47 .49 .59 .37 .42 .55 .65 .70 .55 .51 .51 .36 .39 19 CHO004 1595 1928 .58 .59 .71 .62 .69 .69 .58 .36 .29A .43 .46 .39 .16B .11B 20 CHO016 1780 1955 .54 .71 .54 .59 .45 .30B .28B 21 cho17c 1689 1868 .53 .48 .36 .57 .75 .68 .49 22 CHO010 1758 1926 .47 .61 .54 .44B .58 .60 .58 23 CHO001 1592 1896 .50 .51 .57 .38 .50 .56 .64 .73 .63 .68 .59 .55 24 CHO013 1750 1859 .51 .52 .54 .37 Av segment correlation .52 .53 .62 .46 .52 .52 .56 .55 .58 .55 .51 .52 .49 .48 .55 .55 .55 PART 7: DESCRIPTIVE STATISTICS: Choccolocco Mountain 12:15 Thu 05 Sep 2013 Page 10 ----------------------------------------------------------------------------------------------------------------------------------- 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 TALC06 1843 2006 164 7 0 .578 1.19 2.49 .506 .691 .265 2.60 .389 .016 2 2 TALC07 1877 2006 130 5 0 .434 1.52 3.95 .799 .835 .235 2.46 .274 .059 1 3 TALC09 1827 2006 180 7 0 .594 .87 1.90 .332 .676 .253 2.44 .348 -.003 1 4 TALC08 1799 2006 208 9 2 .450 1.02 3.60 .745 .847 .272 2.58 .488 -.004 1 5 CHO023 1918 2006 89 4 0 .648 1.54 3.24 .640 .499 .353 2.58 .410 .024 1 6 CHO038 1942 2005 64 3 0 .551 1.64 5.81 1.172 .844 .285 2.59 .481 -.043 2 7 CHO022 1940 2005 66 3 0 .657 1.50 5.18 1.220 .911 .202 2.75 .487 .011 1 8 CHO08A 1793 1900 108 5 0 .577 1.70 3.12 .721 .703 .271 2.51 .459 .011 1 9 CHO14A 1734 1879 146 6 0 .625 1.43 4.67 .674 .641 .316 2.72 .416 -.014 1 10 CHO14D 1745 1903 159 7 0 .562 .73 2.20 .418 .712 .306 2.98 .539 -.008 1 11 CHO14C 1809 1911 103 4 0 .543 1.44 3.42 .748 .697 .312 2.68 .410 -.075 5 12 CHO015 1815 2001 187 8 2 .396 1.18 2.49 .434 .702 .233 2.56 .366 .034 1 13 CHO08B 1793 1906 114 5 0 .641 1.73 3.83 .766 .611 .306 2.66 .439 -.005 1 14 TALC05 1910 2006 97 4 0 .566 1.87 5.51 .896 .690 .246 2.95 .498 -.023 2 15 CHO006 1812 1922 111 4 0 .473 1.47 3.52 .627 .793 .222 2.63 .403 .012 1 16 CHO032 1681 1871 191 7 1 .489 1.08 2.93 .448 .579 .287 2.57 .394 -.035 1 17 CHO05B 1719 1855 137 6 1 .382 1.56 3.88 1.098 .847 .346 2.52 .329 -.038 2 18 CHO026 1583 1919 337 13 0 .488 1.02 2.37 .406 .630 .286 2.82 .422 -.017 1 19 CHO004 1595 1928 334 14 3 .463 .99 4.78 .807 .871 .293 2.73 .376 -.024 1 20 CHO016 1780 1955 176 7 2 .505 1.35 4.63 .593 .697 .260 2.61 .387 .021 1 21 cho17c 1689 1868 180 7 0 .554 .84 3.48 .706 .844 .407 2.80 .458 .033 1 22 CHO010 1758 1926 169 7 1 .493 1.16 3.37 .596 .781 .222 2.61 .336 -.007 1 23 CHO001 1592 1896 305 12 0 .539 1.18 4.15 .542 .723 .241 2.80 .382 -.020 2 24 CHO013 1750 1859 110 4 0 .506 .99 2.30 .510 .698 .306 2.46 .401 -.040 2 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 3865 158 12 .517 1.21 5.81 .635 .730 .280 2.98 .406 -.006