Bugant, Mongolia - mong034 Additional Site Information N.Pederson, T.Saladyga, B.Suran, N.Biligbaatar, U.Aria, K.McGraw, and B.Nachin Reference: Pederson, N., C. Leland, B. Nachin, A. Hessl, A.R. Bell, D. Martin-Benito, T. Saladyga, B. Suran, P.M. Brown, and N.K. Davi. 2012. Three centuries of shifting hydroclimatic regimes across the Mongolian Breadbasket. Agricultural and Forest Meteorology DOI: 10.1016/j.agrformet.2012.07.003 Notes: This collection of PISY raw ring widths were made by the authors listed above on two parallel ridges in the western portion of the Khenti Mountains in Mongolia for the potential usage in a reconstruction of hydroclimate. The forest in which these trees were cored is low density given the steep slopes and proximity of bedrock to the soil surface. The forest, however, is not a classically open-grown forest from which many dendroclimatic collections are made. Also, a fire within the previous 2-5 years scorched some portions of this forest. Many of the trees making up this collection, however, are not from the most heavily burned stands. COFECHA output: Chronology file name : MONG034.CRN Measurement file name : MONG034.RWL Date checked : 22JAN13 Checked by : B. Bauer Beginning year : 1730 Ending year : 2008 Principal investigators: N.Pederson T.Saladyga B.Suran N.Biligbaatar U.Aria K.McGraw B.Nachin Site name : Bugant Site location : Mongolia Species information : PISY SCOTS PINE Latitude : 4925 Longitude : 10734 Elevation : 1027M Series intercorrelation: 0.713 Avg mean sensitivity : 0.270 Avg standard deviation : 0.590 Avg autocorrelation : 0.806 Number dated series : 32 Segment length tested : 50 Number problem segments: 2 Pct problem segments : 0.74 PART 5: CORRELATION OF SERIES BY SEGMENTS: Bugant 11:26 Tue 22 Jan 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 1750 1775 1800 1825 1850 1875 1900 1925 1950 1975 1799 1824 1849 1874 1899 1924 1949 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 BG102a 1800 2008 .68 .89 .90 .85 .74 .68 .68 .66 2 BG102b 1821 2008 .79 .79 .85 .81 .69 .84 .89 .81 3 BG103a 1788 2008 .64 .67 .64 .72 .66 .60 .80 .79 .62 4 BG103b 1787 2008 .50 .59 .80 .83 .82 .78 .76 .77 .65 5 BG104a 1800 2008 .65 .80 .87 .83 .71 .80 .83 .78 6 BG104b 1797 2008 .77 .74 .73 .79 .78 .63 .66 .68 .56 7 BG106a 1756 2008 .42 .60 .64 .52 .67 .71 .42 .63 .72 .39 8 BG106b 1789 2008 .64 .73 .70 .68 .55 .46 .63 .66 .41 9 BG108a 1817 2008 .88 .86 .89 .87 .88 .90 .88 .79 10 BG108b 1800 2008 .78 .83 .87 .86 .85 .85 .77 .62 11 BG110a 1830 2008 .59 .69 .71 .64 .77 .79 .57 12 BG112a 1825 2008 .83 .88 .87 .82 .90 .88 .65 13 BG112b 1847 2008 .80 .84 .81 .88 .93 .88 .73 14 BG115a 1775 2008 .69 .74 .73 .79 .73 .70 .83 .82 .72 15 BG115b 1730 2008 .37 .60 .73 .74 .77 .63 .49 .68 .73 .57 16 BG117a 1811 2008 .34B .73 .76 .70 .73 .85 .87 .78 17 BG118a 1816 2008 .72 .73 .65 .46 .66 .80 .65 .62 18 BG118b 1794 2008 .64 .71 .84 .83 .75 .68 .76 .77 .69 19 BG201A 1801 2008 .76 .73 .73 .66 .70 .77 .87 .82 20 BG201B 1843 2008 .82 .80 .80 .86 .85 .83 .67 21 BG202A 1845 2008 .70 .68 .59 .74 .84 .79 .49 22 BG202B 1836 2008 .64 .67 .57 .70 .77 .76 .62 23 BG204A 1769 2008 .68 .66 .72 .83 .80 .62 .70 .83 .80 .74 24 BG204B 1767 2008 .72 .65 .64 .56 .71 .64 .62 .77 .75 .67 25 BG206A 1793 2008 .80 .82 .87 .89 .83 .81 .88 .90 .83 26 BG206B 1793 2008 .76 .82 .82 .83 .83 .80 .83 .85 .84 27 BG209A 1799 2008 .41 .44 .78 .73 .36 .63 .58 .51 .53 28 BG209B 1785 2008 .38 .56 .79 .67 .32A .66 .70 .64 .66 29 BG210A 1796 2008 .51 .71 .72 .78 .72 .74 .85 .87 .73 30 BG210B 1796 2008 .64 .70 .70 .72 .72 .82 .84 .84 .72 31 BG211A 1840 2008 .61 .67 .63 .61 .80 .61 .49 32 BG211B 1799 2008 .54 .53 .59 .71 .59 .70 .78 .75 .68 Av segment correlation .55 .61 .68 .74 .77 .70 .70 .79 .78 .66 PART 7: DESCRIPTIVE STATISTICS: Bugant 11:26 Tue 22 Jan 2013 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 BG102a 1800 2008 209 8 0 .747 .94 2.25 .462 .734 .300 2.52 .373 -.001 1 2 BG102b 1821 2008 188 8 0 .815 .71 1.90 .363 .746 .311 2.54 .335 -.012 1 3 BG103a 1788 2008 221 9 0 .690 .95 3.97 .587 .763 .320 2.56 .309 -.036 1 4 BG103b 1787 2008 222 9 0 .716 .77 2.47 .531 .841 .316 2.56 .404 -.044 1 5 BG104a 1800 2008 209 8 0 .778 .98 2.82 .535 .862 .225 2.50 .373 -.030 1 6 BG104b 1797 2008 212 9 0 .687 1.03 3.08 .581 .859 .219 2.76 .411 -.015 1 7 BG106a 1756 2008 253 10 0 .577 1.28 2.85 .502 .647 .264 2.56 .340 -.036 1 8 BG106b 1789 2008 220 9 0 .572 1.39 3.11 .597 .708 .242 2.46 .350 -.017 1 9 BG108a 1817 2008 192 8 0 .856 1.04 3.32 .651 .841 .284 2.46 .344 -.017 1 10 BG108b 1800 2008 209 8 0 .795 1.01 2.59 .452 .642 .302 2.41 .335 -.041 1 11 BG110a 1830 2008 179 7 0 .693 1.50 4.67 .949 .890 .234 2.40 .300 -.001 1 12 BG112a 1825 2008 184 7 0 .823 1.39 4.58 .886 .883 .223 2.51 .315 -.013 1 13 BG112b 1847 2008 162 7 0 .829 1.20 3.35 .608 .736 .268 2.53 .415 -.042 2 14 BG115a 1775 2008 234 9 0 .727 .86 2.28 .489 .906 .208 2.53 .350 .009 1 15 BG115b 1730 2008 279 10 0 .610 .88 3.34 .694 .916 .218 2.50 .325 -.010 2 16 BG117a 1811 2008 198 8 1 .692 1.31 4.04 .806 .833 .258 2.58 .366 -.071 1 17 BG118a 1816 2008 193 8 0 .655 1.00 2.58 .463 .815 .201 2.48 .316 .010 1 18 BG118b 1794 2008 215 9 0 .725 1.24 2.52 .488 .682 .228 2.50 .370 -.008 1 19 BG201A 1801 2008 208 8 0 .747 1.20 3.91 .983 .903 .289 2.36 .301 -.027 1 20 BG201B 1843 2008 166 7 0 .797 .76 2.52 .533 .863 .278 2.51 .338 -.027 1 21 BG202A 1845 2008 164 7 0 .705 .96 2.05 .347 .722 .210 2.52 .322 .019 1 22 BG202B 1836 2008 173 7 0 .667 .80 1.94 .336 .762 .230 2.62 .377 -.025 1 23 BG204A 1769 2008 240 10 0 .740 .74 3.23 .624 .907 .326 2.59 .380 -.025 2 24 BG204B 1767 2008 242 10 0 .668 .91 3.35 .638 .841 .288 2.53 .331 -.019 1 25 BG206A 1793 2008 216 9 0 .854 1.00 3.18 .664 .837 .333 2.48 .375 -.012 1 26 BG206B 1793 2008 216 9 0 .804 1.06 3.26 .506 .633 .347 2.60 .449 -.029 2 27 BG209A 1799 2008 210 9 0 .568 .73 2.65 .470 .859 .274 2.54 .360 -.019 1 28 BG209B 1785 2008 224 9 1 .604 .78 2.92 .559 .898 .259 2.49 .332 -.023 1 29 BG210A 1796 2008 213 9 0 .739 1.26 3.42 .734 .840 .290 2.37 .263 -.051 1 30 BG210B 1796 2008 213 9 0 .761 1.02 2.84 .463 .715 .294 2.36 .237 -.016 1 31 BG211A 1840 2008 169 7 0 .609 .93 3.28 .672 .817 .309 2.64 .401 -.010 1 32 BG211B 1799 2008 210 9 0 .680 1.04 3.17 .682 .853 .277 2.43 .281 -.045 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 6643 270 2 .713 1.02 4.67 .590 .806 .270 2.76 .346 -.022