Indylyun River PCOB, Yakutia, Russia - russ205 Additional Information Andrea H. Lloyd, Andrew G. Bunn, and Logan Berner Purpose of Collection: Ecology Cores and cross-sections are stored at: Middlebury College Reference: Manuscripts currently in review Notes: Site was at the confluence of the Indylyun River and the Lena River. This is a very old stand of mixed Larix cajanderi and Picea obovata, with minimal evidence of human disturbance. An old survey tower is near the site. This file contains all of the measured trees. Trees have been crossdated, but some cores contain persistent problems that were not resolved. We advise users to examine COFECHA output prior to use-- for climatological studies, users will probably want to eliminate a few cores with persistent problems. COFECHA output: Chronology file name : RUSS205.CRN Measurement file name : RUSS205.RWL Date checked : 03SEP10 Checked by : B. Bauer Beginning year : 1551 Ending year : 2007 Principal investigators: Andrea H. Lloyd Andrew G. Bunn Logan Berner Site name : Indylyun River Site location : Russia Species information : PCOB SIBERIAN SPRUCE Latitude : 6617 Longitude : 12355 Elevation : 22M Series intercorrelation: 0.476 Avg mean sensitivity : 0.257 Avg standard deviation : 0.307 Avg autocorrelation : 0.797 Number dated series : 21 Segment length tested : 50 Number problem segments: 27 Pct problem segments : 14.52 PART 5: CORRELATION OF SERIES BY SEGMENTS: Indylyun River PCOB 16:56 Fri 03 Sep 2010 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 1550 1575 1600 1625 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1975 1599 1624 1649 1674 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 IND003A 1837 2007 .18B .28B .15B .17B .42 .25A .37 2 IND003B 1827 2007 .27A .10B .31A .36 .35 .42 .43 3 IND004A 1931 2007 .45 .50 .56 4 IND005A 1915 2007 .59 .53 .50 .51 5 IND005B 1914 2007 .36 .15B .45 .45 6 IND016A 1809 2007 .40 .44B .46 .46 .42B .39 .52 .53 7 IND016B 1808 2007 .39 .40 .62 .70 .58 .46 .51 .46 8 IND017B 1657 2007 .61 .63 .66 .64 .57 .53 .27A .17B .46 .57 .60 .53 .35 .31A 9 IND020a 1790 2007 .21B .17B .17B .31A .57 .53 .44 .42 .43 10 IND020A1 1691 1785 .54 .54 .68 .56 11 IND020B1 1690 1783 .54 .51 .34 .21B 12 IND022A2 1882 2007 .25A .42 .47 .45 .43 13 IND022A1 1695 1874 .52 .50 .43 .58 .59 .56 .59 14 IND022B 1653 2007 .49 .52 .54 .63 .66 .81 .81 .65 .62 .58 .47 .43 .28B .22A 15 IND024A 1790 2007 .40 .47 .56 .49 .52 .60 .61 .42 .34 16 IND036A 1843 2007 .44 .51 .68 .62 .45 .57 .58 17 IND036B 1840 2007 .40 .40 .69 .64 .53 .61 .66 18 IND038A 1551 2007 -.19B-.07B .28A .41 .44 .65 .65 .69 .73 .75 .69 .68 .64 .55 .57 .65 .55 .42 19 IND038B 1690 2007 .41 .41 .50 .40 .46 .69 .63 .52 .47 .55 .65 .51 .47 20 IND040A 1553 2007 -.19B .02B .43 .48 .42 .43 .50 .66 .55 .66 .79 .71 .77 .71 .68 .69 .47 .43 21 IND040B 1613 2007 .69 .60 .57 .57 .63 .73 .69 .66 .73 .74 .74 .84 .70 .55 .44 .50 Av segment correlation -.19 -.02 .47 .49 .51 .53 .55 .59 .55 .56 .54 .47 .49 .54 .52 .49 .46 .45 PART 7: DESCRIPTIVE STATISTICS: Indylyun River PCOB 16:56 Fri 03 Sep 2010 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 IND003A 1837 2007 171 7 5 .246 .56 3.91 .667 .935 .236 2.60 .379 -.021 1 2 IND003B 1827 2007 181 7 3 .315 .56 2.99 .617 .936 .270 2.85 .496 -.016 1 3 IND004A 1931 2007 77 3 0 .505 1.23 5.00 1.212 .886 .328 2.83 .475 -.073 1 4 IND005A 1915 2007 93 4 0 .542 1.11 3.00 .578 .874 .189 2.37 .285 -.044 2 5 IND005B 1914 2007 94 4 1 .407 1.13 2.52 .566 .863 .191 2.59 .331 .016 1 6 IND016A 1809 2007 199 8 2 .444 .76 2.92 .484 .875 .215 2.77 .355 -.036 1 7 IND016B 1808 2007 200 8 0 .526 .90 1.83 .355 .797 .203 2.64 .478 .046 1 8 IND017B 1657 2007 351 14 3 .498 .35 1.69 .318 .858 .348 2.69 .394 -.039 2 9 IND020a 1790 2007 218 9 4 .363 .52 1.96 .388 .894 .311 2.45 .314 -.050 3 10 IND020A1 1691 1785 95 4 0 .532 .23 1.30 .225 .749 .366 2.79 .484 -.064 2 11 IND020B1 1690 1783 94 4 1 .370 .18 .92 .164 .891 .317 2.90 .544 -.077 2 12 IND022A2 1882 2007 126 5 1 .359 .56 1.20 .207 .708 .216 2.60 .350 -.007 1 13 IND022A1 1695 1874 180 7 0 .538 .43 1.21 .209 .781 .251 2.62 .440 -.070 2 14 IND022B 1653 2007 355 14 2 .551 .41 1.12 .216 .879 .205 2.65 .355 -.027 2 15 IND024A 1790 2007 218 9 0 .467 .43 1.52 .220 .749 .284 2.91 .473 -.007 1 16 IND036A 1843 2007 165 7 0 .553 .70 1.87 .427 .891 .218 2.65 .423 -.018 2 17 IND036B 1840 2007 168 7 0 .553 .71 1.83 .455 .916 .201 2.65 .471 -.014 1 18 IND038A 1551 2007 457 18 3 .426 .29 1.11 .205 .880 .275 2.85 .396 -.042 1 19 IND038B 1690 2007 318 13 0 .519 .31 1.42 .189 .808 .256 2.66 .375 -.002 3 20 IND040A 1553 2007 455 18 2 .444 .36 .90 .128 .587 .264 2.63 .358 -.034 3 21 IND040B 1613 2007 395 16 0 .632 .39 .90 .110 .495 .234 2.81 .419 -.024 2 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 4610 186 27 .476 .49 5.00 .307 .797 .257 2.91 .401 -.027