Dvanieyar, Sakha Republic, Russia - russ195 Additional Information Andy Bunn, Andrea Lloyd, and Logan Berner Purpose of Collection: The purpose of this collection was to characterize stand-level tree growth patterns for comparison with satellite-derived vegetation indices. Cores and cross-sections are stored at: Western Washington University, Bellingham, Washington, USA. Reference: Berner, L.B. 2010. Evaluation of high-latitude forest growth using satellite-derived vegetation indices. M.S. Thesis, Western Washington University. Available from WWU Masters Thesis Collection: http://content.wwu.edu/u?/theses,343. Notes: Terrain was flat and tree cover at the site was quite sparse (10s of trees/ha). Understory of dwarf alnus, betula, salix, and ledum spp. Locally, this species is referred to as Larix cajanderi Mayr. The ITRDB uses the synonym Larix gmelinii (Rupr.) Kuzen. COFECHA output: Chronology file name : RUSS195.CRN Measurement file name : RUSS195.RWL Date checked : 30AUG10 Checked by : B. Bauer Beginning year : 1840 Ending year : 2007 Principal investigators: Andy Bunn Andrea Lloyd Logan Berner Site name : Dvanieyar Site location : Russia Species information : LAGM DAHURIAN LARCH Latitude : 6840 Longitude : 15905 Elevation : 10M Series intercorrelation: 0.762 Avg mean sensitivity : 0.332 Avg standard deviation : 0.631 Avg autocorrelation : 0.807 Number dated series : 16 Segment length tested : 50 Number problem segments: 0 Pct problem segments : 0.00 PART 5: CORRELATION OF SERIES BY SEGMENTS: Dvanieyar 16:38 Mon 30 Aug 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 1850 1875 1900 1925 1950 1975 1899 1924 1949 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 DVN001A 1912 2007 .79 .78 .81 .79 2 DVN001B 1928 2007 .73 .72 .72 3 DVN002A 1915 2007 .87 .77 .68 .69 4 DVN002B 1907 2007 .82 .80 .81 .79 5 DVN003A 1929 2007 .72 .78 .75 6 DVN003B 1922 2007 .82 .80 .83 .83 7 DVN004A 1919 2007 .75 .81 .83 .84 8 DVN004B 1921 2007 .86 .83 .77 .73 9 DVN005A 1894 2007 .70 .82 .78 .79 .79 10 DVN005B 1899 2007 .75 .72 .72 .79 .80 11 DVN006A 1901 2007 .72 .81 .75 .73 12 DVN006B 1908 2007 .75 .74 .64 .63 13 DVN008A 1916 2007 .71 .72 .74 .73 14 DVN008B 1924 2007 .66 .65 .75 .86 15 DVN009A 1852 2007 .77 .66 .68 .79 .78 .75 16 DVN010B 1840 2007 .73 .73 .78 .78 .78 .70 Av segment correlation .75 .71 .77 .77 .77 .76 PART 7: DESCRIPTIVE STATISTICS: Dvanieyar 16:38 Mon 30 Aug 2010 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 DVN001A 1912 2007 96 4 0 .776 .93 3.14 .614 .786 .347 2.75 .434 -.029 1 2 DVN001B 1928 2007 80 3 0 .735 .87 3.05 .605 .901 .264 2.59 .381 -.076 1 3 DVN002A 1915 2007 93 4 0 .822 1.16 3.23 .771 .829 .329 2.56 .364 -.057 1 4 DVN002B 1907 2007 101 4 0 .796 1.43 3.38 .874 .791 .318 2.55 .388 -.004 1 5 DVN003A 1929 2007 79 3 0 .768 1.43 3.48 .759 .726 .319 2.97 .605 -.053 1 6 DVN003B 1922 2007 86 4 0 .836 1.01 3.35 .773 .866 .331 2.65 .436 -.003 1 7 DVN004A 1919 2007 89 4 0 .809 .86 2.60 .583 .852 .313 2.51 .411 -.009 1 8 DVN004B 1921 2007 87 4 0 .794 .88 2.46 .601 .825 .365 2.58 .382 -.002 1 9 DVN005A 1894 2007 114 5 0 .744 1.06 3.23 .653 .777 .312 2.71 .505 -.004 1 10 DVN005B 1899 2007 109 5 0 .767 1.05 3.50 .718 .804 .337 2.63 .467 -.035 1 11 DVN006A 1901 2007 107 4 0 .679 .71 1.77 .477 .812 .393 2.56 .394 -.002 2 12 DVN006B 1908 2007 100 4 0 .745 .77 2.18 .567 .826 .381 2.71 .482 -.056 1 13 DVN008A 1916 2007 92 4 0 .733 .89 1.88 .458 .773 .287 2.65 .393 -.071 1 14 DVN008B 1924 2007 84 4 0 .770 .99 2.84 .587 .781 .304 2.88 .499 -.031 1 15 DVN009A 1852 2007 156 6 0 .742 .61 2.28 .403 .777 .343 2.73 .390 -.023 1 16 DVN010B 1840 2007 168 6 0 .732 .74 3.41 .733 .818 .335 3.03 .462 -.007 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 1641 68 0 .762 .94 3.50 .631 .807 .332 3.03 .436 -.027