Upper Kuskula Creek, Northwest Territories, Canada - CANA342 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 : CANA342.CRN Measurement file name : CANA342.RWL Date checked : 23JAN13 Checked by : B. Bauer Beginning year : 1709 Ending year : 2001 Principal investigators: David Sauchyn A. Beriault Site name : Upper Kuskula Creek Site location : Canada Species information : PCMA BLACK SPRUCE Latitude : 6202 Longitude : -12816 Elevation : 1200M Series intercorrelation: 0.533 Avg mean sensitivity : 0.191 Avg standard deviation : 0.164 Avg autocorrelation : 0.826 Number dated series : 44 Segment length tested : 50 Number problem segments: 10 Pct problem segments : 3.88 PART 5: CORRELATION OF SERIES BY SEGMENTS: Upper Kuskula Creek 11:41 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 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1975 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 UK01A 1926 2001 .64 .60 .60 2 UK01B 1932 2001 .71 .60 .56 3 UK02A 1916 2001 .62 .55 .41 .39 4 UK02B 1911 2001 .36 .51 .43 .39 5 UK03A 1928 2001 .37 .32A .34 6 UK04B 1853 2001 .39 .42 .54 .62 .53 .51 7 UK06A 1924 2001 .49 .49 .49 .48 8 UK06B 1902 2001 .42 .52 .53 .50 9 UK07A 1938 2001 .19B .30A .26A 10 UK07B 1942 2001 .50 .48 .45 11 UK08A 1850 2001 .67 .69 .70 .61 .53 .52 12 UK09A 1920 2001 .57 .51 .43 .43 13 UK09B 1894 2001 .70 .61 .53 .50 .48 14 UK10A 1709 2001 .66 .65 .53 .51 .67 .75 .71 .64 .53 .56 .68 .78 15 UK10B 1722 2001 .71 .72 .60 .53 .61 .67 .66 .60 .58 .58 .54 .52 16 UK11A 1920 2001 .59 .59 .54 .55 17 UK12A 1842 2001 .53 .57 .56 .49 .58 .53 .51 18 UK12B 1851 2001 .46 .59 .51 .45 .40 .37 19 UK13A 1880 2001 .59 .69 .64 .50 .48 20 UK13B 1877 2001 .59 .73 .66 .57 .55 21 UK14A 1780 2001 .28A .46 .55 .55 .58 .59 .65 .65 .62 22 UK14B 1781 2001 .57 .54 .39 .29A .44 .64 .66 .62 .60 23 UK15B 1788 1999 .37 .63 .55 .46 .47 .42 .48 .48 24 UK16A 1935 2001 .38 .44 .41 25 UK16B 1936 2001 .49 .68 .66 26 UK17A 1800 2001 .47 .51 .55 .53 .55 .59 .55 .55 27 UK17B 1799 1984 .55 .57 .40 .46 .53 .48 .61 .57 28 UK18A 1916 2001 .72 .73 .42 .38 29 UK18B 1921 2001 .62 .67 .48 .46 30 UK19A 1760 2001 .24B .32B .47 .40 .36 .54 .58 .54 .59 .59 31 UK19B 1764 2001 .55 .55 .60 .63 .70 .57 .42 .39 .56 .56 32 UK20A 1911 2001 .65 .70 .54 .52 33 UK20B 1934 2001 .46 .43 .44 34 UK21A 1946 2001 .39 .39 .36 35 UK21B 1952 2001 .41 36 UK24A 1777 1850 .46 .61 .55 37 UK24B 1773 2001 .56 .55 .83 .70 .59 .65 .67 .65 .62 .62 38 UK26A 1796 2001 .56 .60 .60 .65 .72 .77 .66 .60 .59 39 UK27A 1896 2001 .27B .48 .65 .55 .51 40 UK27B 1877 2001 .66 .54 .60 .64 .67 41 UK28A 1766 2001 .59 .60 .52 .43 .57 .67 .55 .50 .52 .51 42 UK28B 1872 2001 .70 .69 .50 .52 .49 .47 43 UK29A 1756 2001 .25B .58 .82 .74 .72 .68 .50 .41 .43 .55 44 UK29B 1759 2001 .69 .64 .63 .54 .43 .52 .59 .53 .57 .61 Av segment correlation .68 .68 .50 .51 .60 .56 .55 .58 .57 .55 .51 .51 PART 7: DESCRIPTIVE STATISTICS: Upper Kuskula Creek 11:41 Wed 23 Jan 2013 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 UK01A 1926 2001 76 3 0 .636 .72 1.22 .190 .610 .174 2.84 .490 .015 1 2 UK01B 1932 2001 70 3 0 .586 .82 1.22 .220 .708 .157 2.81 .539 -.076 1 3 UK02A 1916 2001 86 4 0 .514 .41 .62 .099 .542 .172 2.47 .388 .022 1 4 UK02B 1911 2001 91 4 0 .403 .33 .82 .170 .918 .146 2.65 .505 .040 1 5 UK03A 1928 2001 74 3 1 .383 1.51 2.68 .389 .605 .189 2.56 .409 .042 1 6 UK04B 1853 2001 149 6 0 .485 .51 1.06 .252 .884 .214 2.58 .469 -.008 1 7 UK06A 1924 2001 78 4 0 .445 .56 1.28 .281 .780 .246 2.57 .484 .045 2 8 UK06B 1902 2001 100 4 0 .445 .29 .52 .099 .807 .195 2.44 .389 -.020 3 9 UK07A 1938 2001 64 3 3 .256 .54 1.09 .214 .848 .152 2.66 .497 .002 1 10 UK07B 1942 2001 60 3 0 .530 .45 .90 .179 .896 .136 2.58 .589 -.015 1 11 UK08A 1850 2001 152 6 0 .626 .54 1.17 .214 .822 .177 2.71 .535 .020 1 12 UK09A 1920 2001 82 4 0 .515 .42 .90 .165 .832 .148 2.46 .368 -.038 1 13 UK09B 1894 2001 108 5 0 .595 .58 1.00 .186 .790 .160 2.73 .516 -.066 1 14 UK10A 1709 2001 293 12 0 .617 .33 1.29 .193 .874 .172 2.57 .398 -.024 1 15 UK10B 1722 2001 280 12 0 .619 .31 .82 .156 .886 .175 2.62 .390 -.008 1 16 UK11A 1920 2001 82 4 0 .548 .44 1.00 .213 .899 .152 2.67 .455 -.076 1 17 UK12A 1842 2001 160 7 0 .526 .37 .99 .177 .863 .199 2.53 .398 .017 1 18 UK12B 1851 2001 151 6 0 .447 .43 1.28 .256 .918 .182 2.69 .368 .009 1 19 UK13A 1880 2001 122 5 0 .571 .40 1.08 .189 .875 .194 2.85 .612 -.061 2 20 UK13B 1877 2001 125 5 0 .592 .37 1.13 .194 .850 .159 2.63 .541 .029 1 21 UK14A 1780 2001 222 9 1 .526 .29 .97 .127 .822 .185 2.60 .344 -.047 2 22 UK14B 1781 2001 221 9 1 .454 .31 .87 .145 .858 .201 2.64 .369 -.063 1 23 UK15B 1788 1999 212 8 0 .470 .33 .87 .194 .932 .197 2.57 .372 .008 1 24 UK16A 1935 2001 67 3 0 .439 .39 .77 .192 .900 .182 2.56 .452 .025 1 25 UK16B 1936 2001 66 3 0 .531 .49 .92 .172 .831 .152 3.00 .601 .053 1 26 UK17A 1800 2001 202 8 0 .525 .25 .54 .115 .858 .207 2.61 .419 -.048 1 27 UK17B 1799 1984 186 8 0 .515 .39 1.00 .230 .913 .200 2.73 .515 -.057 1 28 UK18A 1916 2001 86 4 0 .574 .40 .67 .126 .753 .179 2.56 .484 -.007 1 29 UK18B 1921 2001 81 4 0 .582 .41 .81 .162 .873 .179 2.69 .568 -.056 1 30 UK19A 1760 2001 242 10 2 .433 .24 .53 .098 .810 .207 2.78 .514 -.018 2 31 UK19B 1764 2001 238 10 0 .547 .38 .71 .131 .787 .188 2.60 .398 -.010 3 32 UK20A 1911 2001 91 4 0 .605 .49 .94 .135 .697 .155 2.76 .542 -.026 1 33 UK20B 1934 2001 68 3 0 .440 .27 .42 .052 .546 .146 2.53 .427 -.025 1 34 UK21A 1946 2001 56 3 0 .405 .57 1.49 .331 .963 .150 2.59 .444 .014 1 35 UK21B 1952 2001 50 1 0 .414 .58 1.07 .187 .885 .119 2.56 .546 -.056 1 36 UK24A 1777 1850 74 3 0 .450 .37 1.02 .202 .874 .196 2.73 .409 -.118 1 37 UK24B 1773 2001 229 10 0 .640 .31 .99 .182 .870 .225 2.60 .365 -.050 1 38 UK26A 1796 2001 206 9 0 .645 .20 .49 .091 .723 .263 2.53 .411 -.013 1 39 UK27A 1896 2001 106 5 1 .405 .31 .64 .138 .802 .229 2.96 .665 .151 1 40 UK27B 1877 2001 125 5 0 .626 .70 1.24 .235 .744 .201 2.60 .401 -.002 1 41 UK28A 1766 2001 236 10 0 .548 .18 .55 .084 .819 .228 2.62 .392 .020 1 42 UK28B 1872 2001 130 6 0 .548 .42 .84 .150 .828 .182 2.70 .530 -.027 1 43 UK29A 1756 2001 246 10 1 .543 .23 .55 .087 .745 .208 2.69 .495 .048 1 44 UK29B 1759 2001 243 10 0 .573 .26 .78 .129 .855 .201 2.81 .485 -.017 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 6086 258 10 .533 .38 2.68 .164 .826 .191 3.00 .449 -.012