Potosi Culminicola, Mexico - MEXI095 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 : MEXI096.CRN Measurement file name : MEXI096.RWL Date checked : 24OCT16 Checked by : B. Bauer Beginning year : 1796 Ending year : 2010 Principal investigators: Jose Villanueva Site name : Potosi Culminicola Site location : Mexico Species information : PICU Potosi Pinyon Latitude : 2452 Longitude : -10014 Elevation : 3560M Series intercorrelation: 0.545 Avg mean sensitivity : 0.288 Avg standard deviation : 0.328 Avg autocorrelation : 0.636 Number dated series : 40 Segment length tested : 50 Number problem segments: 4 Pct problem segments : 2.76 PART 5: CORRELATION OF SERIES BY SEGMENTS: POC 15:59 Mon 24 Oct 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 1775 1800 1825 1850 1875 1900 1925 1950 1975 1824 1849 1874 1899 1924 1949 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 POC02A 1796 1997 .77 .78 .72 .53 .45 .43 .54 .46 2 POC02B 1797 1997 .81 .82 .79 .49 .39 .45 .46 .34B 3 POT11A 1800 1990 .55 .52 .50 .44 .44 .48 .68 4 POC11B 1850 1990 .38 .48 .66 .53 .59 5 POC14B 1900 1997 .42 .46 .61 6 POC15A 1930 1996 .45 .47 7 POC17A 1850 1996 .43 .29A .45 .37 .46 8 POC17B 1850 1946 .61 .41 .39 9 POC19B 1900 1997 .47 .44 .40 10 POC20A 1850 1997 .38 .45 .48 .55 .62 11 POC24A 1950 2010 .76 .73 12 POC24B 1914 2010 .56 .55 .74 .58 13 POC28A 1928 2010 .57 .60 .67 14 POC28B 1925 2010 .25A .67 .74 15 POC29A 1902 2010 .50 .53 .78 .78 16 POC29B 1901 2010 .44 .51 .80 .79 17 POC30A 1900 1960 .64 .67 18 POC30B 1910 1970 .52 .48 19 POC31A 1896 2010 .48 .47 .58 .67 .60 20 POC31B 1896 2010 .48 .48 .60 .82 .80 21 POC32A 1900 2000 .46 .55 .60 .61 22 POC33A 1900 1970 .67 .69 23 POC33B 1900 1970 .61 .64 24 POC34A 1897 2009 .48 .56 .47 .56 .51 25 POC34B 1897 2009 .54 .61 .51 .57 .56 26 POC37A 1886 1990 .52 .55 .60 .39 27 POC38A 1930 1997 .58 .62 28 POC38B 1930 1997 .67 .66 29 POC39A 1897 1996 .44 .45 .57 .65 30 POC39B 1898 1990 .40 .45 .47 .56 31 POC40A 1910 1997 .48 .52 .35 32 POC41A 1930 1997 .70 .72 33 POC42A 1900 1996 .36 .53 .37B 34 POC43A 1937 2010 .62 .65 .59 35 POC44A 1906 2009 .45 .56 .43 .36 36 POC45A 1941 1980 .66 37 POC46A 1925 2010 .38 .70 .67 38 POC47A 1948 2010 .46 .57 .57 39 POC47B 1948 2010 .65 .71 .69 40 POC48A 1930 2009 .67 .73 .74 Av segment correlation .79 .72 .68 .47 .45 .50 .54 .60 .65 PART 7: DESCRIPTIVE STATISTICS: POC 15:59 Mon 24 Oct 2016 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 POC02A 1796 1997 202 8 0 .601 .67 1.45 .264 .622 .263 2.75 .432 -.025 3 2 POC02B 1797 1997 201 8 1 .571 .65 1.29 .249 .637 .267 2.60 .437 -.031 2 3 POT11A 1800 1990 191 7 0 .534 .69 1.65 .295 .589 .328 2.58 .455 .009 1 4 POC11B 1850 1990 141 5 0 .538 .42 1.16 .197 .643 .332 2.65 .485 -.043 1 5 POC14B 1900 1997 98 3 0 .531 1.04 2.03 .399 .599 .267 2.52 .481 -.018 1 6 POC15A 1930 1996 67 2 0 .431 .86 1.47 .259 .439 .263 2.86 .604 -.018 1 7 POC17A 1850 1996 147 5 1 .418 .63 1.66 .293 .785 .289 2.70 .483 -.002 1 8 POC17B 1850 1946 97 3 0 .443 .65 1.49 .319 .755 .317 2.57 .446 -.016 1 9 POC19B 1900 1997 98 3 0 .467 .71 1.88 .357 .740 .308 2.93 .560 .024 1 10 POC20A 1850 1997 148 5 0 .483 .76 1.93 .305 .644 .273 2.71 .480 .023 1 11 POC24A 1950 2010 61 2 0 .744 .50 .89 .181 .376 .379 2.69 .581 .031 1 12 POC24B 1914 2010 97 4 0 .585 .43 1.01 .188 .608 .319 2.82 .543 -.085 1 13 POC28A 1928 2010 83 3 0 .565 1.03 11.28 1.180 .008 .301 2.46 .419 -.082 1 14 POC28B 1925 2010 86 3 1 .570 .90 1.87 .329 .386 .298 2.65 .483 -.030 1 15 POC29A 1902 2010 109 4 0 .669 .50 1.41 .316 .807 .350 2.66 .440 -.056 1 16 POC29B 1901 2010 110 4 0 .646 .49 1.31 .294 .814 .333 2.69 .476 -.027 1 17 POC30A 1900 1960 61 2 0 .668 .90 1.46 .263 .614 .206 2.70 .542 -.004 1 18 POC30B 1910 1970 61 2 0 .510 .84 1.41 .242 .378 .274 2.64 .436 -.019 1 19 POC31A 1896 2010 115 5 0 .578 .67 1.70 .302 .555 .341 2.83 .460 .043 1 20 POC31B 1896 2010 115 5 0 .699 .70 1.63 .292 .547 .332 2.58 .391 -.020 1 21 POC32A 1900 2000 101 4 0 .422 .65 1.35 .294 .489 .381 2.42 .317 -.021 1 22 POC33A 1900 1970 71 2 0 .703 .81 1.72 .344 .510 .327 2.59 .526 .046 1 23 POC33B 1900 1970 71 2 0 .636 .80 1.82 .330 .532 .307 2.72 .542 .048 1 24 POC34A 1897 2009 113 5 0 .492 .67 1.30 .311 .781 .277 2.70 .516 -.008 1 25 POC34B 1897 2009 113 5 0 .535 .65 1.54 .320 .784 .289 2.68 .525 .005 1 26 POC37A 1886 1990 105 4 0 .450 .65 1.74 .279 .608 .297 2.74 .474 -.030 1 27 POC38A 1930 1997 68 2 0 .538 1.14 1.85 .321 .466 .240 2.51 .490 -.042 1 28 POC38B 1930 1997 68 2 0 .594 1.15 1.78 .347 .618 .239 2.64 .438 .005 1 29 POC39A 1897 1996 100 4 0 .537 .64 1.30 .251 .783 .201 2.67 .554 .016 1 30 POC39B 1898 1990 93 4 0 .501 .66 1.25 .268 .733 .236 2.60 .476 -.017 1 31 POC40A 1910 1997 88 3 0 .395 1.01 2.05 .420 .596 .312 2.59 .473 .006 3 32 POC41A 1930 1997 68 2 0 .619 .76 1.53 .295 .707 .247 2.45 .371 -.082 1 33 POC42A 1900 1996 97 3 1 .366 .75 1.99 .323 .745 .239 2.63 .463 -.002 1 34 POC43A 1937 2010 74 3 0 .531 .81 1.51 .307 .733 .244 2.45 .394 -.011 1 35 POC44A 1906 2009 104 4 0 .404 .97 2.47 .604 .912 .268 2.72 .570 -.044 1 36 POC45A 1941 1980 40 1 0 .656 1.48 2.35 .325 .427 .185 2.54 .464 -.089 2 37 POC46A 1925 2010 86 3 0 .581 .74 1.68 .467 .865 .306 2.78 .445 -.025 1 38 POC47A 1948 2010 63 3 0 .558 .98 2.03 .342 .532 .241 2.54 .376 .001 1 39 POC47B 1948 2010 63 3 0 .672 .95 1.88 .409 .632 .259 2.47 .450 -.007 1 40 POC48A 1930 2009 80 3 0 .671 .93 1.88 .377 .801 .226 2.62 .494 -.030 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 3954 145 4 .545 .74 11.28 .328 .636 .288 2.93 .472 -.015