Río Motoco, Chubut, Argentina - ARGE091 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., Boninsegna J., Lara A., Veblen T., Roig F., Aravena JC., Ripalta A. Interdecadal climatic variations in millennial temperature reconstructions from southern South America - NATO ASI Series, Vol I 41 Climatic Variations and forcing mechanisms of the Last 2000 Years Ed. Ph. Jones, Raymond Bradley and Jean Jouzel. Springer Verlag Berlin Heidelberg 1996 Lara A., Villalba R., Aravena J., Wolodarsky A., Neira E. Desarrollo de una red de cronologías de Fitzroya cupressoides para Chile y Argentina . Dendrocronología en América Latina F. Roig compilador. EDIUNC COFECHA output: Chronology file name : ARGE091.CRN Measurement file name : ARGE091.RWL Date checked : 10MAR05 Checked by : H. ADAMS AND J. LUKAS Beginning year : 320 Ending year : 1993 Principal investigators: Ricardo Villalba Site name : Río Motoco Site location : Argentina Species information : FICU ALERCE Latitude : -4205 Longitude : -07150 Elevation : 1200M Series intercorrelation: 0.477 Avg mean sensitivity : 0.251 Avg standard deviation : 0.204 Avg autocorrelation : 0.808 Number dated series : 36 Segment length tested : 50 Number problem segments: 160 Pct problem segments : 18.16 PART 5: CORRELATION OF SERIES BY SEGMENTS: arge091.rwl 14:49 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 725 750 775 800 825 850 875 900 925 950 975 1000 1025 1050 1075 1100 1125 1150 1175 1200 774 799 824 849 874 899 924 949 974 999 1024 1049 1074 1099 1124 1149 1174 1199 1224 1249 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 3 mot02a 1058 1993 .44 .44 .37 .40 .37 .22B .32A 4 mot02b 1099 1993 .30A .29A .54 .58 .48 .36 5 mot02c 1122 1993 .46 .46 .39 .36 .41 8 mot06a 795 1471 .32A .29A .48 .55 .51 .55 .58 .41 .38B .65 .44 .39 .47 .42 .56 .41 .24B .31B 9 mot06b 866 1653 .30B .45 .77 .66 .53 .50 .33 .27A .48 .60 .61 .47 .28A .26A .45 10 mot06c 1039 1643 .48 .58 .62 .62 .69 .59 .27A .32A 11 mot07a 796 938 .16B .30A .28A .26B .47 .59 12 mot07a 952 1110 .47 .64 .62 .52 .55 .57 13 mot08b 1155 1993 .58 .57 .39 16 mot18a 780 1756 .19B .46 .65 .62 .60 .64 .43 .54 .76 .74 .52 .46 .57 .53 .56 .66 .64 .53 18 mot18e 1182 1498 .41 .50 19 mot18e 819 1173 .47 .54 .54 .40 .03B .06B .36 .54 .61 .54 .47 .54 .57 .59 23 mot22c 1219 1993 .53 24 mot23b 925 1271 .56 .70 .56 .33B .08B .38 .54 .29A .41 .57 .34 .37B 25 mot23c 1148 1346 .47 .46 .31B .50 28 mot26b 1054 1810 .50 .49 .54 .37B .19B .24A .49 29 mot26c 320 1993 .17B .28A .23A .37 .47 .39 .35 .44 .27B .28B .63 .67 .54 .36B .42 .55 .48 .43 .45 .43 30 mot26d 1161 1993 .22B .36B .47 31 mot27a 1177 1993 .06B .25A 32 mot27a 746 1060 .20B .27A .22B .34 .53 .42 .32A .45 .48 .43 .38 .34 .27B 33 mot28a 987 1993 .67 .66 .72 .62 .34 .28B .45 .54 .51 .57 35 mot28c 929 1717 .64 .69 .68 .65 .54 .31A .09B .27A .58 .58 .32B .41 Av segment correlation .19 .28 .22 .37 .49 .44 .44 .50 .46 .49 .57 .56 .45 .46 .46 .45 .50 .46 .36 .42 PART 5: CORRELATION OF SERIES BY SEGMENTS: arge091.rwl 14:49 Thu 10 Mar 2005 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 1225 1250 1275 1300 1325 1350 1375 1400 1425 1450 1475 1500 1525 1550 1575 1600 1625 1650 1675 1700 1274 1299 1324 1349 1374 1399 1424 1449 1474 1499 1524 1549 1574 1599 1624 1649 1674 1699 1724 1749 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 mot01a 1346 1985 .06B .12B .44 .63 .73 .61 .45 .55 .55 .55 .54 .70 .65 .72 .77 .73 2 mot01b 1476 1993 .20A .52 .63 .44 .52 .55 .52 .60 .57 .56 3 mot02a 1058 1993 .64 .76 .54 .49 .61 .55 .64 .68 .71 .67 .50 .50 .56 .60 .66 .49 .11B .22B .63 .63 4 mot02b 1099 1993 .55 .70 .74 .67 .45 .28A .36 .65 .80 .76 .51 .53 .58 .58 .54 .55 .54 .58 .70 .71 5 mot02c 1122 1993 .48 .71 .75 .63 .47 .44 .54 .65 .75 .75 .65 .47 .48 .54 .42 .40 .52 .56 .53 .49 6 mot04a 1393 1911 .56 .51 .67 .59 .46 .23B .25A .53 .42 .38 .58 .48 .54 .59 7 mot04b 1446 1993 .72 .71 .60 .46 .49 .64 .68 .57 .45 .57 .63 .59 8 mot06a 795 1471 .48 .50 .68 .72 .50 .47 .57 .21B .31A 9 mot06b 866 1653 .67 .64 .54 .53 .48 .48 .46B .32A .37 .56 .59 .57 .57 .40 .49 .75 .67 10 mot06c 1039 1643 .51 .60 .71 .72 .33B .27B .43 .51 .62 .58 .45 .55 .72 .54 .34 .39 13 mot08b 1155 1993 .46 .62 .49B .38 .50 .62 .70 .67 .70 .74 .60 .56 .42 .31A .24B .43 .55 .48 .57 .70 14 mot08c 1281 1993 .52 .53 .50 .51 .48 .57 .66 .64 .41 .46 .69 .35 .29B .52 .60 .50 .41 .55 16 mot18a 780 1756 .31B .42 .63 .60 .57 .50 .53 .18B .05B .45 .42 .33 .52 .59 .39 .28B .33B .52 .63 .70 17 mot18e 1503 1993 .18B .53 .65 .47 .53 .59 .64 .65 .68 18 mot18e 1182 1498 .55 .57 .61 .58 .53 .55 .54 .38 .42B .18B 20 mot19a 1417 1968 .42 .49 .59 .59 .46 .41 .48 .56 .59 .49 .60 .67 .67 21 mot19c 1459 1993 .72 .54 .27A .38 .47 .38 .38 .33A .38B .44 .53 22 mot22a 1431 1993 .23B .28B .58 .53 .58 .62 .49 .51 .32B .30A .61 .77 23 mot22c 1219 1993 .51 .57 .62 .43 .25A .31A .31A .30B .34 .58 .57 .41 .57 .57 .44 .61 .60 .27A .47 .65 24 mot23b 925 1271 .58 25 mot23c 1148 1346 .52 .43 .57 .58 26 mot23c 1401 1833 .34 .63 .52 .37 .30A .27B .21B .12B .18B .41 .54 .67 .74 27 mot25e 1507 1993 .41 .59 .47 .15B .25B .51 .58 .46 .18B 28 mot26b 1054 1810 .47 .25A .31B .46 .42 .28B .18B .28A .64 .51 .29B .40 .61 .64 .53 .52 .51 .68 .63 .43 29 mot26c 320 1993 .46 .59 .47 .21B .04B .26B .37 .25B .32B .34 .29B .32A .49 .63 .46 .45 .48 .50 .42 .14B 30 mot26d 1161 1993 .35 .42 .51 .39 .25A .43 .50 .39 .54 .37 .11B .28A .62 .61 .44 .38 .44 .54 .51 .34 31 mot27a 1177 1993 .65 .61 .40 .29A .41 .54 .31B .32A .73 .70 .35 .21B .56 .65 .30B .27B .39 .56 .60 .46 33 mot28a 987 1993 .58 .59 .51 .44 .44 .41 .33 .50 .66 .54 .23B .22B .37 .21B .11B .12B .15B .48 .56 .59 34 mot28b 1366 1993 .35 .36B .53 .63 .67 .49 .33A .34 .41 .40 .35 .49 .36 .35 .51 35 mot28c 929 1717 .62 .51 .57 .46 .17B .26B .39 .50 .63 .60 .40 .35 .31A .40 .62 .58 .46 .26B .22B 36 mot31a 1233 1993 .58 .65 .59 .52 .53 .61 .67 .64 .61 .46 .43 .38 .32A .27A .24B .36 .45 .52 .50 .46 Av segment correlation .52 .56 .57 .51 .40 .41 .46 .45 .56 .56 .44 .40 .50 .50 .42 .45 .47 .50 .55 .56 PART 5: CORRELATION OF SERIES BY SEGMENTS: arge091.rwl 14:49 Thu 10 Mar 2005 Page 7 ------------------------------------------------------------------------------------------------------------------------------------ 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 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 mot01a 1346 1985 .57 .38 .54 .54 .44 .58 .62 .54 .62 .68 2 mot01b 1476 1993 .51 .48 .55 .54 .46 .50 .42 .53 .60 .54 3 mot02a 1058 1993 .37 .33 .61 .71 .58 .63 .51 .50 .62 .61 4 mot02b 1099 1993 .50 .43 .58 .73 .72 .65 .64 .71 .73 .70 5 mot02c 1122 1993 .53 .38 .44 .55 .53 .59 .66 .62 .35B .38 6 mot04a 1393 1911 .42 .27B .35B .45 .44 .45 .40 7 mot04b 1446 1993 .58 .58 .54 .50 .37 .26A .36 .43 .44 .45 13 mot08b 1155 1993 .63 .42 .31A .50 .58 .56 .57 .48 .60 .49 14 mot08c 1281 1993 .56 .37 .49 .57 .56 .64 .58 .56 .73 .71 15 mot18a 1809 1993 .52 .50 .46 .56 .66 .74 .63 16 mot18a 780 1756 .68 17 mot18e 1503 1993 .63 .53 .42 .40 .45 .39 .30B .48 .70 .67 20 mot19a 1417 1968 .60 .56 .61 .57 .44 .35 .52 .50 .52 21 mot19c 1459 1993 .46 .37 .46 .44 .39 .41 .43 .32A .33B .46 22 mot22a 1431 1993 .73 .67 .45 .53 .67 .59 .53 .51 .52 .57 23 mot22c 1219 1993 .47 .38 .36B .54 .65 .55 .44 .46 .67 .63 26 mot23c 1401 1833 .49 .37 .28B .36B 27 mot25e 1507 1993 .21B .36 .60 .70 .55 .46 .44 .35 .32B .21B 28 mot26b 1054 1810 .45 .46 .52 29 mot26c 320 1993 .26A .45 .45 .44 .37 .37 .42 .43 .46 .52 30 mot26d 1161 1993 .48 .55 .45 .40 .39 .53 .52 .51 .44 .44 31 mot27a 1177 1993 .46 .55 .51 .56 .70 .71 .64 .58 .54 .41 33 mot28a 987 1993 .42 .27B .38 .17B .22B .59 .43 .26B .16B .13B 34 mot28b 1366 1993 .29A .16B .34 .50 .50 .63 .38 .26B .36 .25A 36 mot31a 1233 1993 .49 .50 .63 .70 .52 .51 .56 .46 .66 .68 Av segment correlation .49 .43 .47 .52 .50 .52 .50 .48 .53 .51 PART 7: DESCRIPTIVE STATISTICS: arge091.rwl 14:49 Thu 10 Mar 2005 Page 15 ------------------------------------------------------------------------------------------------------------------------------------ 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 mot01a 1346 1985 640 26 2 .559 .42 .94 .166 .798 .209 2.55 .318 -.014 1 2 mot01b 1476 1993 518 20 1 .498 .64 2.11 .359 .909 .205 2.58 .364 .014 2 3 mot02a 1058 1993 936 37 4 .503 .38 1.79 .220 .882 .216 2.56 .306 -.027 1 4 mot02b 1099 1993 895 36 3 .580 .47 1.12 .168 .843 .159 2.50 .327 -.001 2 5 mot02c 1122 1993 872 35 1 .518 .36 1.36 .213 .896 .215 2.68 .382 .010 1 6 mot04a 1393 1911 519 21 4 .455 .44 1.11 .238 .848 .275 2.48 .340 .004 2 7 mot04b 1446 1993 548 22 1 .527 .57 1.44 .309 .839 .284 2.43 .270 -.001 1 8 mot06a 795 1471 677 27 7 .447 .41 1.38 .206 .807 .280 2.51 .292 -.015 2 9 mot06b 866 1653 788 32 6 .496 .43 1.27 .203 .818 .249 2.49 .277 -.023 1 10 mot06c 1039 1643 605 24 4 .523 .31 .94 .137 .796 .236 2.51 .296 .010 2 11 mot07a 796 938 143 6 4 .358 .57 1.50 .253 .688 .273 2.67 .498 .022 2 12 mot07a 952 1110 159 6 0 .523 .50 1.23 .211 .722 .268 2.50 .317 -.019 1 13 mot08b 1155 1993 839 33 4 .520 .31 .86 .154 .805 .269 2.74 .349 .036 2 14 mot08c 1281 1993 713 28 1 .527 .37 1.45 .236 .914 .239 2.56 .346 -.013 1 15 mot18a 1809 1993 185 7 0 .551 .44 .79 .143 .692 .231 2.57 .352 .015 2 16 mot18a 780 1756 977 39 6 .510 .43 1.79 .237 .890 .229 2.69 .311 -.023 1 17 mot18e 1503 1993 491 19 2 .507 .52 3.13 .215 .533 .199 3.06 .343 -.004 2 18 mot18e 1182 1498 317 12 2 .458 .26 .57 .099 .640 .282 2.60 .449 .032 1 19 mot18e 819 1173 355 14 2 .454 .36 1.10 .193 .889 .233 2.74 .335 -.033 1 20 mot19a 1417 1968 552 22 0 .539 .31 .81 .125 .663 .287 2.58 .368 -.013 1 21 mot19c 1459 1993 535 21 5 .423 .65 1.32 .234 .861 .179 2.46 .286 -.021 1 22 mot22a 1431 1993 563 22 4 .501 .60 1.76 .303 .773 .289 2.60 .249 -.009 2 23 mot22c 1219 1993 775 31 6 .500 .49 1.17 .216 .701 .308 2.44 .283 .000 3 24 mot23b 925 1271 347 13 4 .456 .48 1.52 .291 .774 .351 2.60 .373 -.025 5 25 mot23c 1148 1346 199 8 1 .487 .53 1.54 .227 .645 .272 2.59 .333 -.029 1 26 mot23c 1401 1833 433 17 7 .408 .73 2.63 .340 .758 .245 2.49 .287 -.024 1 27 mot25e 1507 1993 487 19 6 .387 .74 1.78 .291 .723 .236 2.73 .377 -.015 2 28 mot26b 1054 1810 757 30 9 .446 .26 .68 .131 .738 .312 2.42 .239 -.017 1 29 mot26c 320 1993 1674 50 15 .412 .25 1.10 .163 .858 .345 2.69 .290 .018 1 30 mot26d 1161 1993 833 33 5 .418 .46 1.35 .282 .916 .230 2.49 .260 -.013 1 31 mot27a 1177 1993 817 32 8 .457 .35 1.07 .154 .768 .264 2.54 .303 .004 8 32 mot27a 746 1060 315 13 5 .352 .38 1.18 .175 .818 .257 2.47 .397 -.020 1 33 mot28a 987 1993 1007 40 13 .409 .34 .99 .177 .880 .240 2.64 .299 -.003 2 34 mot28b 1366 1993 628 25 6 .392 .61 1.22 .202 .798 .174 2.51 .283 .014 1 35 mot28c 929 1717 789 31 9 .452 .31 2.23 .171 .680 .257 3.05 .337 -.002 1 36 mot31a 1233 1993 761 30 3 .516 .31 .77 .123 .799 .224 2.50 .302 -.022 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 22649 881 160 .477 .42 3.13 .204 .808 .251 3.06 .315 -.005