Cerro Los Pinos, Neuquén, Argentina - ARGE082 Additional Site Information Ricardo Villalba Purpose of Collection: Climatology - temperature analyses Measurement type: Total ring width 1st Detrending method: Negative exponential or linear regression of any slope Location of core material: IANIGLA (Instituto Argentino de Nivología y Glaciología) Bajada del Cerro s/n Parque San Martín Mendoza Argentina References: Villalba, R., and Veblen, T. Spatial and temporal variation in Austrocedrus growth along the forest-steppe ecotone in northern Patagonia. Canadian Journal Forestry Research.27:580-597 (1997) Villalba, R., Cook, E., Jacoby, G., DArrigo, R., Veblen, T., and Jones, P. Tree-ring based reconstructions of northern Patagonia presipitation since AD 1600. The Holocene 8,6 (1998)pp.659-674 Villalba, R. and Veblen, T. Influences of large-scale climatic variability on episodic tree mortality in Northern Patagonia. Ecology, 79 (8),1998, pp.2624-2640 COFECHA output: Chronology file name : ARGE082.CRN Measurement file name : ARGE082.RWL Date checked : 10MAR05 Checked by : H. ADAMS AND J. LUKAS Beginning year : 1508 Ending year : 1989 Principal investigators: Ricardo Villalba Site name : Cerro Los Pinos Site location : Argentina Species information : AUCH CHILEAN CEDAR Latitude : -4004 Longitude : -07102 Elevation : 1100M Series intercorrelation: 0.542 Avg mean sensitivity : 0.224 Avg standard deviation : 0.246 Avg autocorrelation : 0.845 Number dated series : 40 Segment length tested : 50 Number problem segments: 33 Pct problem segments : 9.30 PART 5: CORRELATION OF SERIES BY SEGMENTS: arge082.rwl 14:33 Thu 10 Mar 2005 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 1525 1550 1575 1600 1625 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1574 1599 1624 1649 1674 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 LPI004A 1759 1989 .76 .70 .59 .72 .75 .77 .64 .61 .61 2 LPI006A 1757 1989 .66 .62 .50 .67 .70 .72 .73 .47 .47 3 LPI010A 1740 1989 .33B .36B .50 .40 .46 .59 .48 .52 .47 .54 4 LPI017M 1564 1698 .33 .52 .50 .57 .68 5 LPI017N 1726 1837 .10B .48 .52 .51 6 LPI017O 1815 1989 .40 .43 .36 .22B .22B .35B .39B 7 LPI021A 1716 1989 .23B .25A .37 .53 .62 .54 .57 .58 .61 .70 .67 8 LPI024A 1610 1985 .42 .40 .62 .67 .64 .57 .53 .59 .48 .42 .62 .52 .55 .62 .50 9 LPI024B 1610 1946 .43 .31A .47 .54 .48 .53 .79 .78 .56 .48 .61 .59 .55 10 LPI025B 1579 1989 .57 .38 .36 .59 .65 .39 .27B .66 .76 .54 .27B .38 .49 .51 .58 .69 11 LPI027M 1768 1989 .74 .76 .67 .52 .54 .55 .68 .79 .80 12 LPI028B 1532 1989 .49 .65 .68 .55 .51 .68 .66 .30A .26B .47 .60 .61 .57 .65 .60 .53 .48 .56 13 LPI028X 1508 1874 .47 .62 .61 .42 .42 .68 .72 .56 .60 .44 .40 .57 .48 14 LPI030A 1872 1989 .65 .65 .67 .80 .83 15 LPI030A 1872 1989 .65 .65 .67 .80 .83 16 LPI032B 1853 1989 .49 .50 .53 .65 .66 17 LPI033A 1799 1989 .29A .29B .30B .45 .44 .28B .58 .75 18 LPI035A 1754 1989 .78 .58 .23B .27B .43 .45 .43 .42 .44 19 LPI035X 1751 1989 .68 .68 .42 .40 .51 .46 .31A .29A .38 20 LPI038R 1733 1989 .16B .31B .35 .52 .57 .68 .74 .57 .65 .75 21 LPI039A 1742 1989 .45 .41 .51 .37 .52 .77 .77 .65 .72 .69 22 LPI039B 1652 1900 .61 .62 .53 .59 .76 .77 .72 .68 .70 .69 23 LPI039M 1734 1989 .55 .30B .48 .43 .36 .67 .63 .71 .75 .72 24 LPI003B 1775 1969 .75 .53 .43 .42 .37 .30B .38 25 LPI042A 1611 1989 .26A .19B .46 .38 .38 .56 .55 .50 .49 .53 .62 .66 .68 .64 .72 26 LPI042C 1748 1989 .50 .51 .53 .51 .37 .52 .66 .69 .62 .48 27 LPI048A 1785 1989 .75 .52 .35 .60 .64 .62 .59 .69 28 LPI018B 1872 1989 .51 .52 .44 .54 .55 29 LPI025A 1596 1851 .39 .31A .48 .58 .65 .63 .51 .48 .65 .60 .59 30 LPI027R 1795 1989 .34 .66 .47 .52 .52 .59 .71 .79 31 LPI034A 1840 1989 .26A .45 .65 .58 .65 .60 32 LPI034A 1844 1989 .44 .45 .67 .57 .64 .60 33 LPI040A 1786 1989 .70 .32A .62 .72 .57 .59 .62 .51 34 LPI043B 1889 1989 .65 .69 .63 .62 35 LPI046B 1875 1989 .39 .48 .64 .77 36 LPI049A 1601 1989 .47 .57 .35 .36 .56 .33 .33 .58 .70 .60 .66 .58 .44 .50 .47 37 LPI049B 1601 1844 .50 .47 .41 .48 .48 .63 .58 .58 .66 38 LPI050A 1778 1925 .76 .67 .61 .56 .45 .39 39 LPIA01A 1774 1915 .49 .46 .44 .61 .51 .44 40 LPI037B 1806 1989 .28A .43B .42 .47 .65 .65 .74 Av segment correlation .48 .53 .56 .42 .43 .56 .57 .47 .42 .54 .59 .51 .48 .57 .56 .55 .60 .63 PART 7: DESCRIPTIVE STATISTICS: arge082.rwl 14:33 Thu 10 Mar 2005 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 LPI004A 1759 1989 231 9 0 .663 .38 1.35 .211 .871 .209 2.42 .238 -.025 1 2 LPI006A 1757 1989 233 9 0 .601 .84 2.30 .499 .902 .238 2.53 .321 -.011 1 3 LPI010A 1740 1989 250 10 2 .451 .80 2.18 .371 .859 .203 2.39 .248 -.027 2 4 LPI017M 1564 1698 135 5 0 .478 .67 2.12 .350 .828 .201 2.73 .385 -.011 1 5 LPI017N 1726 1837 112 4 1 .336 .64 1.86 .362 .829 .211 2.87 .394 -.002 1 6 LPI017O 1815 1989 175 7 4 .365 .30 .64 .168 .880 .263 2.75 .420 -.028 1 7 LPI021A 1716 1989 274 11 2 .495 .29 .78 .144 .838 .254 2.67 .388 -.033 1 8 LPI024A 1610 1985 376 15 0 .578 .24 .66 .116 .784 .256 2.51 .278 -.013 2 9 LPI024B 1610 1946 337 13 1 .571 .18 .51 .082 .810 .241 2.55 .266 -.014 1 10 LPI025B 1579 1989 411 16 2 .527 .24 2.59 .245 .894 .215 2.63 .289 .002 1 11 LPI027M 1768 1989 222 9 0 .668 .47 1.17 .177 .812 .184 2.57 .400 .030 1 12 LPI028B 1532 1989 458 18 2 .546 .36 1.25 .236 .918 .223 2.39 .254 .000 9 13 LPI028X 1508 1874 367 13 0 .519 .35 2.13 .228 .894 .208 2.60 .314 .008 1 14 LPI030A 1872 1989 118 5 0 .758 .99 3.09 .455 .810 .195 2.69 .351 -.019 1 15 LPI030A 1872 1989 118 5 0 .758 .99 3.09 .455 .810 .195 2.69 .351 -.019 1 16 LPI032B 1853 1989 137 5 0 .559 .56 1.33 .251 .781 .243 2.86 .499 -.030 1 17 LPI033A 1799 1989 191 8 4 .456 .41 .97 .182 .795 .239 2.69 .463 .013 1 18 LPI035A 1754 1989 236 9 2 .454 .38 .95 .190 .845 .213 2.58 .326 -.014 1 19 LPI035X 1751 1989 239 9 2 .466 .29 .94 .138 .755 .227 2.59 .371 -.021 2 20 LPI038R 1733 1989 257 10 2 .505 .37 1.33 .213 .868 .238 2.60 .391 -.067 1 21 LPI039A 1742 1989 248 10 0 .606 .86 2.52 .530 .921 .174 2.53 .330 -.043 2 22 LPI039B 1652 1900 249 10 0 .660 .28 1.66 .197 .892 .238 2.71 .380 -.021 1 23 LPI039M 1734 1989 256 10 1 .556 .57 1.25 .169 .707 .167 2.48 .334 -.046 2 24 LPI003B 1775 1969 195 7 1 .505 .53 1.76 .293 .925 .158 2.54 .309 -.042 1 25 LPI042A 1611 1989 379 15 2 .509 .36 2.11 .268 .913 .209 2.54 .343 -.014 3 26 LPI042C 1748 1989 242 10 0 .516 .31 .77 .137 .694 .276 2.70 .433 .022 1 27 LPI048A 1785 1989 205 8 0 .607 .66 1.74 .294 .813 .213 2.55 .326 -.044 2 28 LPI018B 1872 1989 118 5 0 .529 .94 1.77 .335 .868 .150 2.48 .435 -.029 2 29 LPI025A 1596 1851 256 11 1 .522 .26 1.55 .205 .874 .259 2.40 .284 -.025 1 30 LPI027R 1795 1989 195 8 0 .533 .38 .91 .143 .776 .189 2.63 .477 -.043 1 31 LPI034A 1840 1989 150 6 1 .555 .56 1.39 .265 .855 .198 2.61 .429 .011 1 32 LPI034A 1844 1989 146 6 0 .567 .55 1.39 .263 .853 .200 2.61 .436 .009 1 33 LPI040A 1786 1989 204 8 1 .617 .23 .51 .107 .791 .280 2.43 .360 .013 1 34 LPI043B 1889 1989 101 4 0 .627 1.58 3.06 .499 .584 .220 2.66 .517 .023 2 35 LPI046B 1875 1989 115 4 0 .590 1.30 2.58 .418 .737 .178 2.65 .431 .037 1 36 LPI049A 1601 1989 389 15 0 .476 .27 .92 .188 .905 .280 2.70 .333 -.041 2 37 LPI049B 1601 1844 244 9 0 .519 .24 .82 .148 .834 .285 2.63 .370 -.005 1 38 LPI050A 1778 1925 148 6 0 .588 .43 1.39 .306 .913 .220 2.60 .425 -.008 1 39 LPIA01A 1774 1915 142 6 0 .502 .49 1.36 .302 .868 .248 2.62 .463 .036 2 40 LPI037B 1806 1989 184 7 2 .525 .84 3.37 .577 .896 .214 2.64 .389 .024 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 9043 355 33 .542 .46 3.37 .246 .845 .224 2.87 .351 -.013