Chiqueros, Mexico - MEXI075 Additional Site Information Jose Villanueva Purpose of Collection: Dendroclimatology Reference: David W. Stahle, Edward R. Cook, Dorian J. Burnette, Jose Villanueva, Julian Cerano, Jordan N. Burns, Daniel Griffin, Benjamin I. Cook, Rodolfo Acuna, Max C.A. Torbenson, Paul Sjezner, Ian M. Howard. 2016. The Mexican Drought Atlas: Tree-ring reconstructions of the soil moisture balance during the late pre-Hispanic, colonial, and modern eras. Quaternary Science Reviews, 149, 34-60. doi: 10.1016/j.quascirev.2016.06.018 COFECHA output: Chronology file name : MEXI075.CRN Measurement file name : MEXI075.RWL Date checked : 30SEP16 Checked by : B. Bauer Beginning year : 1418 Ending year : 2005 Principal investigators: Jose Villanueva Site name : Chiqueros Site location : Mexico Species information : PSME DOUGLAS-FIR Latitude : 2611 Longitude : -10621 Elevation : 2900M Series intercorrelation: 0.696 Avg mean sensitivity : 0.240 Avg standard deviation : 0.707 Avg autocorrelation : 0.835 Number dated series : 48 Segment length tested : 50 Number problem segments: 14 Pct problem segments : 2.56 PART 5: CORRELATION OF SERIES BY SEGMENTS: Chiqueros 10:37 Fri 30 Sep 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 1425 1450 1475 1500 1525 1550 1575 1600 1625 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1474 1499 1524 1549 1574 1599 1624 1649 1674 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 CHI01A 1800 2005 .62 .65 .80 .73 .72 2 CHI01B 1801 2005 .76 .66 .76 .84 .86 3 CHI11B 1720 2005 .79 .77 .74 .66 .52 .59 .67 .75 .84 4 CHI13A 1790 2005 .47B .46 .69 .86 .89 .84 5 CHI14A 1888 2005 .62 .70 6 CHI14B 1888 2005 .57 .65 7 CHI16B 1848 2005 .84 .84 .86 .83 8 CHI18A 1781 2005 .66 .59 .55 .78 .82 .75 9 CHI18B 1819 2005 .52 .55 .80 .86 .71 10 CHI22A 1733 2005 .84 .79 .78 .65 .65 .84 .89 .84 11 CHI22B 1592 1910 .55 .60 .58 .70 .84 .77 .80 .83 .81 .59 .61 .75 .77 12 CHI30A 1534 1700 .83 .77 .72 .67 .72 .70 .70 13 CHI30B 1534 1699 .82 .75 .71 .64 .57 .63 14 CHI30C 1775 2002 .55 .56 .70 .66 .38 .62 15 CHI55A 1728 2005 .61 .49 .45 .24A .13B .51 .54 .41 16 CHI58A 1588 2000 .24B .28B .57 .63 .56 .73 .83 .78 .63 .43 .50 .71 .72 .69 17 CHI59A 1634 1953 .62 .73 .65 .72 .78 .78 .75 .73 .77 .80 .90 .86 18 CHI62A 1825 2002 .52 .73 .61 .43 19 CHI64A 1731 1962 .78 .83 .87 .66 .58 .84 .85 .90 20 CHI64B 1730 2005 .76 .82 .87 .65 .53 .85 .91 .87 21 CHI67A 1807 2005 .28A .41 .45 .46 .40 22 CHI67A 1827 2005 .40 .54 .56 .48 23 CHI68A 1418 2001 .89 .88 .81 .67 .71 .74 .67 .64 .70 .77 .69 .68 .71 .63 .62 .66 .56 .72 .79 .80 24 CHI68B 1429 2005 .89 .88 .81 .70 .56 .53 .72 .68 .43 .60 .68 .72 .81 .70 .39 .29B .65 .83 .85 .86 25 CHI68C 1575 2002 .62 .57 .56 .67 .68 .76 .91 .76 .62 .53 .59 .82 .88 .84 26 CHI71A 1589 2003 .33B .51 .60 .55 .42 .38 .49 .72 .66 .41 .46 .77 .74 .61 27 CHI72A 1560 1940 .73 .64 .53 .56 .64 .68 .75 .78 .79 .81 .70 .73 .73 .72 .73 28 CHI73A 1720 2001 .52B .62 .61 .63 .45 .45 .71 .75 .76 29 CHI74A 1688 2001 .79 .69 .74 .74 .69 .48 .38 .72 .69 .54 30 CHI77A 1635 1982 .57 .56 .51 .71 .75 .68 .63 .43 .56 .78 .72 .79 31 CHI78A 1626 2001 .24B .45 .67 .80 .84 .77 .74 .74 .74 .82 .76 .75 32 CHI79A 1642 2001 .58 .61 .49 .52 .75 .78 .70 .52 .60 .82 .82 .76 33 CHI81A 1672 2005 .57 .59 .64 .77 .79 .74 .71 .70 .78 .76 .64 34 CHI84A 1724 2005 .70 .66 .75 .62 .36B .48 .75 .71 .64 35 CHI84B 1710 2005 .80 .82 .80 .66 .49 .49 .83 .80 .66 36 CHI85A 1657 2000 .36 .53 .55 .56 .50 .43 .40 .59 .65 .56 .46 37 CHI85B 1660 2000 .51 .66 .58 .64 .70 .76 .64 .58 .61 .56 .51 38 CHI86A 1664 2005 .66 .69 .70 .78 .76 .62 .48 .54 .78 .85 .76 39 CHI86B 1666 2005 .52 .56 .69 .78 .75 .76 .68 .68 .84 .87 .65 40 CHI91A 1827 2005 .64 .78 .83 .77 41 CHI91B 1827 2005 .73 .81 .82 .79 42 CHI93A 1775 2005 .83 .58 .61 .86 .87 .84 43 CHI93B 1746 2005 .83 .85 .90 .86 .81 .92 .94 .91 44 CHI95A 1781 2005 .58 .64 .58 .49 .52 .75 45 CHI95B 1785 2005 .56 .50 .77 .57 .44 .68 46 CHI96A 1750 2005 .59 .43 .14B .15B .54 .60 .64 47 CHI96B 1749 2005 .65 .64 .52 .33 .28B .53 .56 .62 48 CHI104 1611 2000 .54 .69 .73 .78 .80 .78 .75 .74 .69 .68 .82 .75 .60 Av segment correlation .89 .88 .81 .68 .73 .70 .58 .57 .57 .61 .64 .68 .74 .73 .66 .54 .58 .74 .73 .71 PART 5: CORRELATION OF SERIES BY SEGMENTS: Chiqueros 10:37 Fri 30 Sep 2016 Page 6 ----------------------------------------------------------------------------------------------------------------------------------- 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 1925 1950 1975 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 CHI01A 1800 2005 .81 .83 .72 2 CHI01B 1801 2005 .74 .67 .68 3 CHI11B 1720 2005 .88 .90 .84 4 CHI13A 1790 2005 .73 .68 .61 5 CHI14A 1888 2005 .56 .58 .67 6 CHI14B 1888 2005 .60 .55 .56 7 CHI16B 1848 2005 .84 .84 .76 8 CHI18A 1781 2005 .80 .80 .79 9 CHI18B 1819 2005 .78 .82 .77 10 CHI22A 1733 2005 .81 .65 .63 14 CHI30C 1775 2002 .83 .73 .64 15 CHI55A 1728 2005 .65 .73 .62 16 CHI58A 1588 2000 .79 .81 .81 17 CHI59A 1634 1953 .83 18 CHI62A 1825 2002 .63 .53 .53 19 CHI64A 1731 1962 .86 20 CHI64B 1730 2005 .88 .75 .65 21 CHI67A 1807 2005 .49 .66 .66 22 CHI67A 1827 2005 .58 .57 .43 23 CHI68A 1418 2001 .88 .86 .84 24 CHI68B 1429 2005 .91 .88 .82 25 CHI68C 1575 2002 .90 .83 .81 26 CHI71A 1589 2003 .81 .84 .77 28 CHI73A 1720 2001 .86 .80 .78 29 CHI74A 1688 2001 .75 .74 .74 30 CHI77A 1635 1982 .77 .76 31 CHI78A 1626 2001 .88 .85 .85 32 CHI79A 1642 2001 .76 .78 .78 33 CHI81A 1672 2005 .81 .77 .61 34 CHI84A 1724 2005 .80 .83 .80 35 CHI84B 1710 2005 .76 .78 .77 36 CHI85A 1657 2000 .61 .73 .73 37 CHI85B 1660 2000 .56 .60 .60 38 CHI86A 1664 2005 .80 .84 .79 39 CHI86B 1666 2005 .71 .79 .71 40 CHI91A 1827 2005 .71 .74 .77 41 CHI91B 1827 2005 .68 .72 .84 42 CHI93A 1775 2005 .89 .87 .81 43 CHI93B 1746 2005 .70 .70 .70 44 CHI95A 1781 2005 .89 .87 .79 45 CHI95B 1785 2005 .86 .80 .74 46 CHI96A 1750 2005 .77 .76 .77 47 CHI96B 1749 2005 .77 .82 .83 48 CHI104 1611 2000 .72 .77 .77 Av segment correlation .76 .76 .73 PART 7: DESCRIPTIVE STATISTICS: Chiqueros 10:37 Fri 30 Sep 2016 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 CHI01A 1800 2005 206 8 0 .745 1.63 4.65 .857 .871 .240 2.62 .335 .004 1 2 CHI01B 1801 2005 205 8 0 .734 1.59 3.98 .873 .870 .262 2.55 .418 -.041 1 3 CHI11B 1720 2005 286 12 0 .743 1.20 2.33 .467 .749 .255 2.70 .465 -.049 5 4 CHI13A 1790 2005 216 9 1 .693 1.22 2.88 .613 .517 .444 2.60 .376 .003 3 5 CHI14A 1888 2005 118 5 0 .595 1.53 5.58 .850 .323 .436 2.63 .416 .028 3 6 CHI14B 1888 2005 118 5 0 .564 1.20 2.71 .518 .418 .338 2.61 .451 .059 2 7 CHI16B 1848 2005 158 7 0 .831 1.39 2.74 .553 .502 .357 2.63 .414 -.016 1 8 CHI18A 1781 2005 225 9 0 .744 2.07 5.63 1.172 .911 .219 2.64 .359 -.025 1 9 CHI18B 1819 2005 187 8 0 .751 1.47 3.96 .964 .928 .271 2.40 .325 .020 1 10 CHI22A 1733 2005 273 11 0 .782 .77 2.56 .457 .770 .340 2.54 .351 -.032 1 11 CHI22B 1592 1910 319 13 0 .712 .83 1.94 .406 .749 .317 2.64 .338 -.010 2 12 CHI30A 1534 1700 167 7 0 .743 1.16 2.53 .484 .837 .208 2.52 .386 -.020 2 13 CHI30B 1534 1699 166 6 0 .715 1.14 2.57 .486 .833 .224 2.53 .406 -.014 2 14 CHI30C 1775 2002 228 9 0 .655 .51 1.44 .270 .726 .373 2.54 .363 -.052 1 15 CHI55A 1728 2005 278 11 2 .537 1.51 4.28 .848 .912 .186 2.63 .284 -.035 1 16 CHI58A 1588 2000 413 17 2 .640 .95 5.52 .948 .958 .223 2.74 .421 -.027 1 17 CHI59A 1634 1953 320 13 0 .778 1.21 4.49 .897 .932 .227 2.61 .397 -.023 1 18 CHI62A 1825 2002 178 7 0 .564 1.63 3.08 .412 .663 .164 2.59 .331 -.007 1 19 CHI64A 1731 1962 232 9 0 .778 1.60 3.94 .818 .898 .208 2.56 .375 -.037 1 20 CHI64B 1730 2005 276 11 0 .778 1.23 4.22 .897 .947 .219 2.58 .405 -.006 1 21 CHI67A 1807 2005 199 8 1 .474 1.25 3.74 .573 .851 .200 2.62 .371 -.008 1 22 CHI67A 1827 2005 179 7 0 .491 1.92 3.39 .587 .801 .156 2.75 .503 -.037 1 23 CHI68A 1418 2001 584 23 0 .742 .64 1.44 .256 .631 .304 2.52 .274 -.020 1 24 CHI68B 1429 2005 577 23 1 .731 .72 1.87 .332 .724 .278 2.46 .259 -.013 1 25 CHI68C 1575 2002 428 17 0 .727 .80 2.29 .340 .834 .196 2.64 .336 .001 1 26 CHI71A 1589 2003 415 17 1 .577 1.30 2.98 .678 .941 .168 2.49 .239 -.011 1 27 CHI72A 1560 1940 381 15 0 .692 1.42 4.90 .991 .926 .248 2.50 .262 -.010 2 28 CHI73A 1720 2001 282 12 1 .659 1.68 3.24 .662 .777 .228 2.73 .386 -.006 1 29 CHI74A 1688 2001 314 13 0 .674 1.75 4.80 .897 .897 .189 2.64 .316 -.008 1 30 CHI77A 1635 1982 348 14 0 .665 1.19 5.31 1.031 .900 .288 2.66 .361 .004 1 31 CHI78A 1626 2001 376 15 1 .715 1.08 4.45 .881 .946 .197 2.48 .324 -.038 1 32 CHI79A 1642 2001 360 15 0 .721 .95 3.29 .788 .946 .243 2.55 .351 -.013 6 33 CHI81A 1672 2005 334 14 0 .712 .90 2.82 .565 .945 .173 2.60 .264 -.029 5 34 CHI84A 1724 2005 282 12 1 .717 1.19 4.00 .741 .942 .188 2.44 .304 -.006 1 35 CHI84B 1710 2005 296 12 0 .745 1.21 4.34 .887 .959 .195 2.65 .366 -.020 1 36 CHI85A 1657 2000 344 14 0 .570 1.06 3.97 .943 .973 .187 2.44 .258 -.021 2 37 CHI85B 1660 2000 341 14 0 .624 1.04 3.96 .954 .970 .186 2.43 .262 -.010 2 38 CHI86A 1664 2005 342 14 0 .735 1.00 4.62 .903 .954 .207 2.63 .307 -.004 1 39 CHI86B 1666 2005 340 14 0 .731 1.00 3.89 .755 .945 .184 2.49 .319 .012 1 40 CHI91A 1827 2005 179 7 0 .740 1.65 3.34 .725 .683 .316 2.70 .424 .057 1 41 CHI91B 1827 2005 179 7 0 .749 1.64 3.08 .622 .699 .254 2.62 .370 .040 1 42 CHI93A 1775 2005 231 9 0 .803 1.62 4.25 .588 .711 .222 2.60 .423 -.012 1 43 CHI93B 1746 2005 260 11 0 .831 1.48 3.12 .491 .684 .233 2.45 .325 .013 1 44 CHI95A 1781 2005 225 9 0 .731 1.65 3.17 .563 .650 .238 2.74 .376 -.032 1 45 CHI95B 1785 2005 221 9 0 .659 1.72 3.72 .567 .699 .223 2.46 .331 -.021 1 46 CHI96A 1750 2005 256 10 2 .589 1.32 5.12 .983 .931 .223 2.58 .315 -.021 1 47 CHI96B 1749 2005 257 11 1 .647 1.52 6.65 1.237 .947 .225 2.56 .289 -.024 1 48 CHI104 1611 2000 390 16 0 .718 1.29 3.82 .811 .900 .276 2.89 .386 .013 2 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 13489 547 14 .696 1.22 6.65 .707 .835 .240 2.89 .341 -.012