Kuskula Creek, Northwest Territories, Canada - CANA341 Additional information David Sauchyn Cores are stored at: Prairie Adaptation Research Collaborative University of Regina Regina, Saskatchewan, S4S 7H9 Canada. Inquire for availability. Reference: Tomkins, J.D., S.F. Lamoureux, and D.J. Sauchyn. 2008. Reconstruction of climate and glacial history based on a comparison of varve and tree-ring records from Mirror Lake, Northwest Territories, Canada. Quaternary Science Reviews, Vol. 27, Issues 13–14, July 2008, pp. 1426–1441. DOI: 10.1016/j.quascirev.2008.04.012 COFECHA output: Chronology file name : CANA341.CRN Measurement file name : CANA341.RWL Date checked : 23JAN13 Checked by : B. Bauer Beginning year : 1666 Ending year : 2001 Principal investigators: David Sauchyn A. Beriault Site name : Kuskula Creek Site location : Canada Species information : PCMA BLACK SPRUCE Latitude : 6202 Longitude : -12816 Elevation : 1200M Series intercorrelation: 0.536 Avg mean sensitivity : 0.160 Avg standard deviation : 0.302 Avg autocorrelation : 0.840 Number dated series : 19 Segment length tested : 50 Number problem segments: 12 Pct problem segments : 9.02 PART 5: CORRELATION OF SERIES BY SEGMENTS: Kuskula Creek 11:40 Wed 23 Jan 2013 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 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1975 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 KC01A 1666 2001 .19B .42 .48 .47 .45 .66 .61 .44 .54 .65 .66 .71 .71 2 KC01B 1685 2001 .24B .53 .60 .57 .64 .69 .55 .43 .51 .67 .58 .63 .63 3 KC02A 1728 2001 .68 .54 .65 .73 .49 .49 .66 .64 .70 .70 .68 4 KC02B 1723 2001 .52 .50 .64 .68 .66 .37 .52 .73 .63 .47 .47 .48 5 KC03A 1903 2001 .39 .59 .66 .67 6 KC03B 1904 2001 .39 .22A .46 .47 7 KC04A 1886 2001 .59 .64 .69 .74 .74 8 KC04B 1864 2001 .48 .55 .74 .81 .68 .68 9 KC05A 1876 2001 .54 .74 .75 .67 .59 10 KC05B 1876 2001 .74 .74 .65 .66 .64 11 KC06A 1892 2001 .55 .59 .67 .56 .53 12 KC06B 1861 2001 .46 .51 .62 .64 .62 .62 13 KC07A 1859 2001 .64 .64 .62 .60 .70 .71 14 KC07B 1886 2001 .75 .75 .61 .64 .65 15 KC08A 1909 1996 .20B .42 .66 16 KC08B 1911 2001 .46 .45 .55 .56 17 KC09B 1874 2001 .15B .09B .05B .24B .63 .64 18 KC10A 1768 2001 .32A .33A .30A .35 .57 .58 .51 .47 .63 .60 19 KC10B 1757 2001 -.11B .40 .50 .38 .51 .70 .56 .37 .62 .66 Av segment correlation .21 .49 .57 .41 .52 .59 .46 .47 .58 .56 .56 .63 .63 PART 7: DESCRIPTIVE STATISTICS: Kuskula Creek 11:40 Wed 23 Jan 2013 Page 9 ----------------------------------------------------------------------------------------------------------------------------------- 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 KC01A 1666 2001 336 13 1 .483 .41 1.04 .198 .891 .154 2.65 .348 .004 1 2 KC01B 1685 2001 317 13 1 .506 .32 .78 .142 .890 .165 2.65 .382 .013 2 3 KC02A 1728 2001 274 11 0 .626 .43 1.07 .189 .867 .163 2.70 .468 -.013 1 4 KC02B 1723 2001 279 12 0 .558 .30 .76 .142 .901 .178 2.65 .374 -.001 1 5 KC03A 1903 2001 99 4 0 .549 .91 1.70 .229 .790 .134 2.48 .389 .035 1 6 KC03B 1904 2001 98 4 1 .426 .70 1.25 .182 .706 .162 2.46 .315 -.023 2 7 KC04A 1886 2001 116 5 0 .675 1.57 2.95 .403 .671 .163 2.51 .404 -.008 1 8 KC04B 1864 2001 138 6 0 .635 1.43 2.79 .534 .813 .165 2.52 .384 .011 1 9 KC05A 1876 2001 126 5 0 .609 .63 1.30 .256 .827 .184 2.77 .542 -.028 1 10 KC05B 1876 2001 126 5 0 .700 .61 1.39 .279 .884 .166 2.74 .411 -.019 1 11 KC06A 1892 2001 110 5 0 .533 1.08 2.05 .336 .804 .146 2.67 .525 -.065 1 12 KC06B 1861 2001 141 6 0 .562 .89 1.57 .343 .862 .182 2.61 .444 .009 1 13 KC07A 1859 2001 143 6 0 .640 .87 1.54 .209 .769 .133 2.64 .506 -.014 2 14 KC07B 1886 2001 116 5 0 .688 .96 1.93 .317 .833 .153 2.80 .401 -.031 1 15 KC08A 1909 1996 88 3 1 .453 2.06 3.59 .600 .689 .170 2.83 .518 .017 1 16 KC08B 1911 2001 91 4 0 .478 2.12 3.26 .549 .614 .184 2.74 .482 -.020 1 17 KC09B 1874 2001 128 6 4 .299 .92 1.58 .236 .739 .150 2.58 .405 -.036 1 18 KC10A 1768 2001 234 10 3 .467 .98 2.06 .450 .903 .149 2.65 .449 -.022 1 19 KC10B 1757 2001 245 10 1 .414 1.10 2.80 .596 .944 .146 2.66 .329 .010 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 3205 133 12 .536 .81 3.59 .302 .840 .160 2.83 .414 -.007