Castaño Overo 6, Río Negro, Argentina - ARGE106 Additional Site Information Ricardo Villalba Purpose of Collection: Climatology - severe weather 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 Reference: Recent Trends in Tree-ring records from high elevation sites in the Andes of northern Patagonia. Ricardo Villalba, José Boninsegna, Thomas Veblen, Andrea Schmelter and Sigfrido Rubulis . Climate Change 36:425- 454, 1997 COFECHA output: Chronology file name : ARGE106.CRN Measurement file name : ARGE106.RWL Date checked : 10MAR05 Checked by : H. ADAMS AND J. LUKAS Beginning year : 1539 Ending year : 1991 Principal investigators: Ricardo Villalba Site name : Castaño Overo 6 Site location : Argentina Species information : NOPU LENGA Latitude : -4109 Longitude : -07148 Elevation : 1480M Series intercorrelation: 0.651 Avg mean sensitivity : 0.338 Avg standard deviation : 0.425 Avg autocorrelation : 0.668 Number dated series : 34 Segment length tested : 50 Number problem segments: 10 Pct problem segments : 2.57 PART 5: CORRELATION OF SERIES BY SEGMENTS: arge106.rwl 14:54 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 ALM01A 1618 1991 .48 .61 .83 .81 .73 .79 .75 .80 .84 .40 .38 .66 .63 .72 .69 2 ALM01B 1569 1991 .76 .78 .83 .74 .78 .72 .70 .82 .78 .74 .72 .63 .60 .65 .69 .50 .38 3 ALM01C 1539 1991 .66 .60 .86 .80 .69 .76 .69 .75 .90 .60 .60 .82 .56 .50 .76 .60 .53 .56 4 ALM01D 1540 1991 .56 .50 .83 .79 .70 .77 .69 .71 .88 .85 .74 .67 .65 .63 .79 .67 .58 .65 5 ALM03B 1673 1991 .82 .76 .66 .73 .63 .57 .51 .60 .57 .42 .50 .39 .40 6 ALM04A 1875 1989 .28A .27A .61 .63 7 ALM04B 1723 1991 .68 .61 .58 .76 .79 .79 .54 .46 .58 .46 .47 8 ALM05A 1642 1980 .66 .69 .73 .49 .52 .67 .65 .62 .56 .64 .56 .47 .42 .45 9 ALM07A 1636 1991 .42 .64 .75 .80 .76 .69 .70 .68 .65 .73 .64 .27A .31A .57 10 ALM08A 1724 1991 .78 .77 .72 .76 .77 .76 .76 .72 .66 .73 .65 11 ALM08B 1802 1991 .68 .66 .71 .45 .47 .68 .56 12 ALM08C 1549 1794 .31A .29A .62 .65 .69 .77 .79 .79 .80 .80 13 ALM09A 1615 1991 .56 .58 .68 .85 .69 .60 .73 .78 .75 .57 .48 .57 .55 .65 .58 14 ALM09C 1700 1921 .85 .74 .44 .64 .82 .59 .41 .36 15 ALM10A 1745 1991 .81 .81 .63 .52 .65 .71 .73 .58 .62 .68 16 ALM10B 1804 1991 .48 .75 .75 .65 .65 .78 .68 17 ALM10C 1671 1991 .70 .68 .66 .74 .65 .53 .48 .59 .67 .68 .65 .62 .44 18 ALM10D 1683 1800 .81 .79 .85 .75 .73 19 ALM12A 1648 1991 .76 .77 .78 .69 .70 .64 .71 .67 .57 .54 .51 .52 .41 .45 20 ALM12B 1665 1991 .75 .79 .75 .68 .69 .75 .72 .69 .55 .37 .48 .54 .47 21 ALM13A 1707 1989 .75 .81 .74 .65 .72 .77 .75 .63 .67 .60 .48 22 ALM13B 1654 1991 .85 .86 .84 .73 .70 .72 .71 .69 .66 .48 .44 .51 .52 23 ALM13C 1660 1698 .79 24 ALM14A 1631 1991 .47 .65 .77 .77 .80 .74 .67 .63 .68 .66 .53 .64 .61 .56 25 ALM14B 1557 1991 .20B .27B .47 .60 .75 .79 .79 .67 .65 .70 .43 .45 .75 .61 .59 .60 .63 26 ALM14C 1783 1991 .77 .62 .59 .73 .55 .44 .46 .48 27 ALM15B 1682 1991 .83 .78 .81 .71 .71 .81 .80 .70 .60 .67 .51 .42 28 ALM15C 1595 1991 .67 .67 .73 .74 .82 .80 .72 .71 .75 .68 .60 .59 .61 .51 .48 .48 29 ALM16A 1784 1991 .83 .78 .65 .78 .74 .63 .71 .71 30 ALM16B 1686 1951 .83 .81 .76 .80 .85 .78 .77 .74 .67 .67 .69 31 ALM17B 1755 1991 .77 .70 .71 .78 .77 .66 .55 .49 .55 32 ALM18B 1579 1991 .55 .69 .78 .78 .73 .75 .82 .63 .65 .71 .60 .59 .54 .59 .65 .63 33 ALM20A 1575 1651 .55 .53 .40 34 ALM20B 1656 1991 .83 .63 .27A .25B .74 .82 .82 .84 .81 .78 .60 .58 .46 Av segment correlation .51 .47 .64 .65 .63 .75 .77 .72 .73 .70 .71 .69 .65 .64 .59 .56 .57 .54 PART 7: DESCRIPTIVE STATISTICS: arge106.rwl 14:54 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 ALM01A 1618 1991 374 15 0 .675 1.02 2.52 .414 .654 .271 2.76 .419 -.019 2 2 ALM01B 1569 1991 423 17 0 .682 .77 1.90 .310 .592 .297 2.62 .336 -.015 1 3 ALM01C 1539 1991 453 18 0 .686 .73 2.00 .352 .768 .283 2.67 .364 .024 1 4 ALM01D 1540 1991 452 18 0 .704 .75 2.20 .396 .785 .286 2.67 .383 .011 1 5 ALM03B 1673 1991 319 13 0 .588 1.00 3.51 .547 .807 .269 2.69 .358 -.019 1 6 ALM04A 1875 1989 115 4 2 .458 1.51 2.76 .484 .644 .231 2.58 .410 .005 2 7 ALM04B 1723 1991 269 11 0 .631 .80 3.27 .404 .698 .284 2.49 .263 -.003 9 8 ALM05A 1642 1980 339 14 0 .585 .75 2.33 .421 .750 .305 2.65 .442 -.014 1 9 ALM07A 1636 1991 356 14 2 .620 .68 2.60 .408 .649 .358 2.72 .430 .026 2 10 ALM08A 1724 1991 268 11 0 .732 .73 2.59 .356 .488 .355 3.04 .508 .025 1 11 ALM08B 1802 1991 190 7 0 .611 .90 4.72 .696 .686 .329 2.70 .429 -.042 4 12 ALM08C 1549 1794 246 10 2 .675 .72 2.01 .337 .614 .341 2.79 .502 -.014 4 13 ALM09A 1615 1991 377 15 0 .647 .62 1.99 .328 .747 .316 2.76 .405 -.026 1 14 ALM09C 1700 1921 222 8 0 .634 .78 2.78 .401 .808 .241 2.58 .363 -.076 1 15 ALM10A 1745 1991 247 10 0 .653 1.17 3.13 .616 .689 .334 2.65 .369 -.013 1 16 ALM10B 1804 1991 188 7 0 .621 1.07 2.97 .566 .574 .376 2.86 .585 .055 1 17 ALM10C 1671 1991 321 13 0 .614 1.15 3.41 .613 .610 .391 2.66 .355 -.002 3 18 ALM10D 1683 1800 118 5 0 .771 .97 2.45 .475 .671 .354 2.66 .366 .068 1 19 ALM12A 1648 1991 344 14 0 .624 .90 2.64 .447 .613 .349 2.75 .450 .011 6 20 ALM12B 1665 1991 327 13 0 .641 .69 3.35 .426 .725 .345 2.82 .396 -.025 2 21 ALM13A 1707 1989 283 11 0 .685 .54 1.57 .294 .606 .431 2.69 .425 -.017 1 22 ALM13B 1654 1991 338 13 0 .682 .54 1.72 .329 .668 .411 2.77 .439 -.010 2 23 ALM13C 1660 1698 39 1 0 .788 .69 1.88 .345 .412 .438 2.58 .554 -.056 2 24 ALM14A 1631 1991 361 14 0 .641 .87 3.53 .428 .635 .363 2.75 .371 .029 1 25 ALM14B 1557 1991 435 17 2 .557 .89 2.44 .439 .589 .376 2.66 .420 -.052 2 26 ALM14C 1783 1991 209 8 0 .583 .98 3.17 .445 .654 .313 2.59 .353 -.038 1 27 ALM15B 1682 1991 310 12 0 .694 1.01 3.09 .460 .574 .352 2.67 .417 .016 1 28 ALM15C 1595 1991 397 16 0 .638 .79 3.60 .510 .658 .380 2.93 .447 .002 2 29 ALM16A 1784 1991 208 8 0 .739 .60 2.46 .371 .700 .411 2.62 .337 .016 1 30 ALM16B 1686 1951 266 11 0 .772 .69 2.10 .363 .599 .386 2.70 .435 -.007 1 31 ALM17B 1755 1991 237 9 0 .690 1.01 2.83 .493 .624 .330 2.95 .406 .012 1 32 ALM18B 1579 1991 413 16 0 .651 .71 2.94 .449 .772 .351 2.54 .324 .000 6 33 ALM20A 1575 1651 77 3 0 .455 .89 1.76 .424 .631 .376 2.58 .494 -.016 2 34 ALM20B 1656 1991 336 13 2 .640 .65 2.02 .341 .628 .370 2.71 .374 -.002 2 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 9857 389 10 .651 .82 4.72 .425 .668 .338 3.04 .401 -.004