Deadwood Mackenzie Delta, Northwest Territories, Canada - CANA521 Additional Site Information Michael Pisaric Steve Kokelj Measurement type: Total ring width References: Porter, T.J., M.F.J. Pisaric, S.V. Kokelj, and P. deMontigny. 2013. A ring-width-based reconstruction of June-July minimum temperatures since AD 1245 from white spruce stands in the Mackenzie Delta region, northwestern Canada. Quaternary Research, Vol. 80, No. 2, pp. 167-179, DOI: 10.1016/j.yqres.2013.05.004. Pisaric, M.F.J., S.K. Carey, S.V. Kokelj, and D. Youngblut. 2007. Anomalous 20th century tree growth, Mackenzie Delta, Northwest Territories, Canada. Geophysical Research Letters, Vol. 34, No. 5. DOI: 10.1029/2006GL029139 COFECHA output: Chronology file name : CANA521.CRN Measurement file name : CANA521.RWL Date checked : 19FEB16 Checked by : B. Bauer Beginning year : 1483 Ending year : 2003 Principal investigators: Brock University Michael Pisaric Steve Kokelj Site name : Deadwood Mackenzie Delta Site location : NWT/CAN Species information : PCGL WHITE SPRUCE Latitude : 6826 Longitude : -13349 Elevation : 2M Series intercorrelation: 0.564 Avg mean sensitivity : 0.219 Avg standard deviation : 0.105 Avg autocorrelation : 0.822 Number dated series : 59 Segment length tested : 50 Number problem segments: 48 Pct problem segments : 6.42 PART 5: CORRELATION OF SERIES BY SEGMENTS: deadwood Mackenzie Delta 12:05 Sat 19 Feb 2016 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 1475 1500 1525 1550 1575 1600 1625 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1524 1549 1574 1599 1624 1649 1674 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 DW_4_a 1650 2003 .71 .59 .58 .61 .61 .50 .44 .45 .37 .51 .53 .47 .46 2 DW_4_b 1650 2003 .72 .61 .67 .78 .72 .65 .55 .54 .69 .53 .49 .70 .53 3 DW_6_a 1598 2003 .44 .50 .53 .62 .58 .65 .68 .69 .62 .63 .71 .50 .47 .65 .75 .53 4 DW_8_a 1763 2003 .44 .49 .50 .52 .50 .45 .52 .67 .59 5 DW_8_b 1763 2003 .42 .47 .59 .66 .58 .56 .58 .58 .50 6 DW_10_a 1544 2003 .41 .40 .38 .29B .56 .70 .64 .70 .59 .50 .69 .69 .58 .64 .72 .51 .67 .69 7 DW_10_b 1541 2003 .56 .68 .68 .36 .32A .74 .66 .62 .65 .63 .64 .39 .33 .50 .59 .47 .57 .39 8 DW_11_a 1709 2003 .38 .42 .62 .65 .68 .70 .70 .71 .69 .63 .43 9 DW_11_b 1709 2003 .39 .46 .68 .67 .63 .72 .83 .77 .67 .68 .61 10 DW_12_a 1595 2003 .50 .51 .62 .77 .74 .71 .64 .67 .76 .70 .47 .52 .71 .70 .67 .64 11 DW_12_b 1615 2003 .63 .68 .77 .79 .69 .62 .71 .77 .59 .57 .62 .55 .61 .71 .61 12 DW_12_c 1625 2003 .57 .76 .78 .72 .76 .79 .69 .62 .64 .73 .73 .61 .65 .67 13 DW_13_a 1708 2003 .66 .81 .71 .68 .61 .60 .78 .74 .54 .62 .68 14 DW_13_b 1664 2003 .60 .62 .63 .75 .75 .79 .81 .66 .72 .79 .74 .74 .48 15 DW_13_c 1661 2003 .69 .68 .70 .78 .76 .69 .72 .69 .78 .77 .68 .76 .62 16 DW_13 d 1717 2003 .88 .88 .80 .70 .53 .54 .78 .69 .52 .65 .61 17 DW_15_a 1682 2003 .48 .37 .46 .61 .62 .50 .48 .66 .67 .46 .44 .60 18 DW_15b 1680 2003 .67 .69 .70 .64 .63 .60 .57 .49 .45 .44 .49 .45 19 DW_16a 1552 1813 .26A .49 .60 .55 .78 .70 .65 .71 .69 .47 20 DW_18a 1562 1888 .38 .44 .45 .61 .56 .61 .69 .64 .63 .64 .60 .48 .12B 21 DW_20_a 1745 2003 .48 .50 .48 .45 .50 .56 .45 .46 .57 .32A 22 DW_20_b 1745 2003 .55 .54 .31A .34 .50 .43 .29B .25B .23B .26A 23 DW_23_a 1762 2003 .44 .52 .42 .40 .50 .43 .34B .42 .48 24 DW_23_b 1762 2003 .30A .39 .49 .53 .59 .61 .52 .50 .63 25 DW_26_a 1591 2003 .05B .04B .09B .44 .61 .63 .70 .76 .71 .34 .13B .59 .59 .32A .42 .61 26 DW_30_a 1857 2003 .62 .59 .62 .71 .67 27 DW_30_b 1857 2003 .72 .71 .53 .47 .42 28 DW_31_a 1820 2003 .55 .57 .67 .59 .38 .55 .61 29 DW_31_b 1820 2003 .36 .43 .52 .53 .56 .71 .56 30 DW_32_a 1589 1998 .30A .32A .27A .15B .32A .44 .53 .65 .51 .47 .64 .67 .62 .59 .73 .70 31 DW_32_b 1589 1967 .54 .59 .58 .55 .49 .61 .74 .70 .65 .70 .67 .67 .58 .52 .66 32 DW_33_a 1695 2003 .51 .60 .55 .70 .73 .64 .57 .38 .34 .40 .25A .15B 33 DW_33_b 1690 2003 .63 .70 .77 .68 .71 .58 .61 .70 .60 .58 .55 .49 34 DW_34_a 1596 2003 .45 .51 .60 .72 .70 .70 .78 .62 .57 .71 .69 .52 .48 .54 .44 .31A 35 DW_34_b 1596 2003 .56 .62 .65 .68 .68 .65 .70 .71 .72 .72 .64 .56 .58 .56 .60 .53 36 DW_35_a 1621 2003 .40 .35 .31B .43 .55 .64 .58 .54 .53 .63 .72 .60 .37 .52 .61 37 DW_36_a 1645 2003 .72 .72 .70 .61 .62 .58 .20B-.14B .15B .58 .58 .46 .59 .48 38 DW_35_b 1622 2003 .41 .38 .33A .45 .64 .68 .48 .42 .60 .64 .76 .78 .54 .38 .38 39 DW_37_a 1634 2003 .40 .47 .58 .57 .58 .58 .64 .62 .62 .78 .75 .25A .40 .62 40 DW_38_b 1786 2003 .19B .32A .54 .62 .67 .47 .46 .49 41 DW_40_a 1598 2003 .60 .61 .62 .73 .71 .71 .79 .82 .59 .54 .55 .55 .57 .62 .65 .40 42 DW_41_a 1632 2003 .50 .69 .61 .42 .50 .63 .64 .43 .34 .44 .43 .45 .65 .62 43 DW_46_a 1632 2003 .50 .69 .61 .42 .50 .63 .64 .43 .34 .44 .43 .45 .65 .62 44 DW_46_b 1635 2003 .41 .31A .46 .51 .45 .61 .67 .59 .53 .66 .61 .44 .57 .52 45 DW_51a 1609 1912 .25A .11B .45 .71 .72 .65 .63 .68 .68 .53 .53 .47 46 DW_53a 1483 1862 .77 .72 .48 .45 .58 .69 .63 .78 .68 .54 .65 .74 .74 .59 .43 47 DW_53b 1483 1864 .77 .77 .54 .34 .56 .63 .63 .70 .50 .48 .63 .65 .65 .52 .39 48 DW56_a 1592 1863 .69 .60 .62 .72 .71 .71 .78 .81 .75 .72 .38 49 DWX001A 1634 1998 .60 .64 .47 .52 .47 .48 .62 .67 .59 .49 .27B .00B .19B .50 50 DWX02A 1605 1864 .54 .39 .61 .74 .71 .73 .75 .68 .67 .66 51 DWX09A 1674 1842 .26B .26A .41 .48 .62 .57 .35 52 DWX21A 1589 1968 .62 .64 .53 .63 .65 .55 .72 .76 .76 .71 .45 .47 .57 .59 .55 53 DWX22A 1640 1866 .68 .64 .69 .75 .71 .69 .69 .63 .52 54 DWX23A 1572 1825 .48 .48 .46 .38 .52 .52 .53 .63 .61 .62 .61 55 DWX50A 1571 1806 .21B .30A .32A .38 .55 .53 .60 .67 .62 .63 56 DWX52A 1645 1810 .42 .51 .54 .70 .62 .51 .52 57 DWX54A 1644 1825 .47 .47 .54 .74 .84 .79 .77 .76 58 DWX55A 1612 1823 .43 .47 .46 .44 .59 .80 .74 .58 59 DWX163A 1629 1870 .40 .58 .62 .65 .54 .46 .58 .63 .58 Av segment correlation .77 .75 .49 .40 .48 .47 .49 .59 .60 .61 .65 .64 .61 .56 .53 .59 .58 .50 .57 .53 PART 5: CORRELATION OF SERIES BY SEGMENTS: deadwood Mackenzie Delta 12:05 Sat 19 Feb 2016 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 1975 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 DW_4_a 1650 2003 .38 2 DW_4_b 1650 2003 .57 3 DW_6_a 1598 2003 .53 4 DW_8_a 1763 2003 .59 5 DW_8_b 1763 2003 .54 6 DW_10_a 1544 2003 .67 7 DW_10_b 1541 2003 .45 8 DW_11_a 1709 2003 .46 9 DW_11_b 1709 2003 .63 10 DW_12_a 1595 2003 .65 11 DW_12_b 1615 2003 .61 12 DW_12_c 1625 2003 .71 13 DW_13_a 1708 2003 .69 14 DW_13_b 1664 2003 .50 15 DW_13_c 1661 2003 .62 16 DW_13 d 1717 2003 .62 17 DW_15_a 1682 2003 .59 18 DW_15b 1680 2003 .46 21 DW_20_a 1745 2003 .32A 22 DW_20_b 1745 2003 .28A 23 DW_23_a 1762 2003 .50 24 DW_23_b 1762 2003 .64 25 DW_26_a 1591 2003 .61 26 DW_30_a 1857 2003 .67 27 DW_30_b 1857 2003 .38 28 DW_31_a 1820 2003 .62 29 DW_31_b 1820 2003 .56 32 DW_33_a 1695 2003 .15B 33 DW_33_b 1690 2003 .46 34 DW_34_a 1596 2003 .33B 35 DW_34_b 1596 2003 .53 36 DW_35_a 1621 2003 .65 37 DW_36_a 1645 2003 .43 38 DW_35_b 1622 2003 .40 39 DW_37_a 1634 2003 .64 40 DW_38_b 1786 2003 .52 41 DW_40_a 1598 2003 .40 42 DW_41_a 1632 2003 .53 43 DW_46_a 1632 2003 .53 44 DW_46_b 1635 2003 .51 Av segment correlation .52 PART 7: DESCRIPTIVE STATISTICS: deadwood Mackenzie Delta 12:05 Sat 19 Feb 2016 Page 11 ----------------------------------------------------------------------------------------------------------------------------------- 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 DW_4_a 1650 2003 354 14 0 .510 .21 .59 .092 .807 .189 2.79 .354 .005 1 2 DW_4_b 1650 2003 354 14 0 .634 .23 .50 .090 .766 .206 2.74 .382 -.006 1 3 DW_6_a 1598 2003 406 17 0 .589 .19 .72 .098 .733 .258 2.74 .423 -.053 1 4 DW_8_a 1763 2003 241 10 0 .507 .20 .52 .097 .874 .178 2.86 .376 -.021 1 5 DW_8_b 1763 2003 241 10 0 .536 .23 .67 .138 .927 .190 2.79 .465 -.063 1 6 DW_10_a 1544 2003 460 19 1 .573 .15 .78 .098 .869 .251 2.60 .358 -.029 1 7 DW_10_b 1541 2003 463 19 1 .520 .17 1.13 .131 .895 .244 2.62 .271 -.029 1 8 DW_11_a 1709 2003 295 12 0 .586 .23 .76 .128 .806 .253 3.00 .399 -.030 1 9 DW_11_b 1709 2003 295 12 0 .645 .23 .73 .133 .837 .246 2.76 .372 -.061 1 10 DW_12_a 1595 2003 409 17 0 .644 .20 .54 .071 .730 .206 2.64 .317 -.001 2 11 DW_12_b 1615 2003 389 16 0 .651 .20 .42 .064 .634 .222 2.73 .353 -.028 2 12 DW_12_c 1625 2003 379 15 0 .692 .19 .42 .065 .653 .225 2.67 .355 -.036 2 13 DW_13_a 1708 2003 296 12 0 .672 .16 .40 .064 .722 .238 2.56 .360 -.032 1 14 DW_13_b 1664 2003 340 14 0 .683 .20 .60 .104 .812 .248 2.64 .366 -.024 3 15 DW_13_c 1661 2003 343 14 0 .693 .21 .72 .123 .807 .277 2.60 .352 -.026 2 16 DW_13 d 1717 2003 287 12 0 .682 .15 .31 .054 .651 .239 2.55 .338 -.015 1 17 DW_15_a 1682 2003 322 13 0 .543 .22 .49 .084 .892 .140 2.65 .357 -.025 1 18 DW_15b 1680 2003 324 13 0 .574 .26 .56 .079 .881 .120 2.59 .317 -.033 1 19 DW_16a 1552 1813 262 10 1 .572 .25 .82 .137 .848 .214 2.74 .439 -.070 1 20 DW_18a 1562 1888 327 13 1 .524 .13 .36 .063 .780 .280 2.72 .424 -.056 1 21 DW_20_a 1745 2003 259 11 2 .461 .19 .62 .106 .844 .247 2.69 .404 -.021 1 22 DW_20_b 1745 2003 259 11 6 .380 .17 .53 .082 .835 .221 2.56 .353 -.034 1 23 DW_23_a 1762 2003 242 10 1 .436 .30 1.81 .278 .899 .229 2.54 .294 -.076 1 24 DW_23_b 1762 2003 242 10 1 .521 .26 1.07 .195 .920 .235 2.66 .330 -.027 1 25 DW_26_a 1591 2003 413 17 5 .492 .12 .49 .067 .820 .223 2.73 .316 -.020 2 26 DW_30_a 1857 2003 147 6 0 .631 .47 1.49 .268 .870 .211 2.84 .535 -.071 1 27 DW_30_b 1857 2003 147 6 0 .516 .45 .98 .186 .808 .189 2.55 .387 -.005 1 28 DW_31_a 1820 2003 184 8 0 .559 .28 .74 .096 .670 .196 2.75 .322 -.016 1 29 DW_31_b 1820 2003 184 8 0 .527 .25 .51 .107 .860 .191 2.61 .364 -.036 1 30 DW_32_a 1589 1998 410 16 5 .502 .20 .85 .093 .876 .182 2.64 .374 -.015 1 31 DW_32_b 1589 1967 379 15 0 .610 .18 .68 .073 .780 .189 2.80 .446 -.007 2 32 DW_33_a 1695 2003 309 13 3 .467 .19 .49 .092 .909 .171 2.64 .364 -.003 1 33 DW_33_b 1690 2003 314 13 0 .611 .15 .27 .038 .580 .185 2.73 .415 .014 1 34 DW_34_a 1596 2003 408 17 2 .566 .22 .72 .105 .850 .195 2.58 .344 -.018 2 35 DW_34_b 1596 2003 408 17 0 .619 .19 .73 .120 .898 .215 2.67 .354 -.024 3 36 DW_35_a 1621 2003 383 16 1 .531 .19 1.04 .147 .927 .216 2.92 .369 -.030 1 37 DW_36_a 1645 2003 359 15 3 .471 .21 1.00 .128 .872 .212 2.91 .470 -.047 2 38 DW_35_b 1622 2003 382 16 1 .537 .16 .54 .080 .791 .234 2.68 .377 -.037 1 39 DW_37_a 1634 2003 370 15 1 .559 .21 1.17 .162 .896 .236 2.76 .353 -.038 1 40 DW_38_b 1786 2003 218 9 2 .458 .22 1.23 .153 .816 .204 2.76 .456 -.014 1 41 DW_40_a 1598 2003 406 17 0 .614 .22 .80 .096 .760 .219 3.06 .425 -.051 1 42 DW_41_a 1632 2003 372 15 0 .496 .23 .81 .148 .895 .198 2.62 .277 -.028 1 43 DW_46_a 1632 2003 372 15 0 .496 .23 .81 .148 .895 .198 2.62 .277 -.028 1 44 DW_46_b 1635 2003 369 15 1 .530 .17 .63 .109 .900 .228 2.53 .260 -.012 1 45 DW_51a 1609 1912 304 12 2 .545 .13 .43 .060 .651 .298 2.61 .338 -.044 1 46 DW_53a 1483 1862 380 15 0 .604 .15 .61 .078 .835 .221 2.64 .338 -.024 1 47 DW_53b 1483 1864 382 15 0 .576 .15 .68 .099 .881 .232 2.46 .309 -.017 1 48 DW56_a 1592 1863 272 11 0 .661 .25 .63 .140 .903 .187 2.88 .485 -.039 1 PART 7: DESCRIPTIVE STATISTICS: deadwood Mackenzie Delta 12:05 Sat 19 Feb 2016 Page 12 ----------------------------------------------------------------------------------------------------------------------------------- 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 () --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- 49 DWX001A 1634 1998 365 14 3 .448 .12 .36 .062 .809 .223 2.83 .396 -.055 1 50 DWX02A 1605 1864 260 10 0 .660 .20 .65 .126 .881 .246 2.96 .413 -.069 1 51 DWX09A 1674 1842 169 7 2 .411 .19 .67 .116 .868 .216 2.67 .428 -.044 1 52 DWX21A 1589 1968 380 15 0 .597 .22 .80 .120 .913 .186 2.75 .350 -.015 1 53 DWX22A 1640 1866 227 9 0 .647 .19 .71 .095 .816 .211 2.72 .413 -.053 2 54 DWX23A 1572 1825 254 11 0 .527 .15 .41 .076 .803 .250 2.74 .413 -.027 1 55 DWX50A 1571 1806 236 10 3 .502 .10 .34 .048 .740 .218 2.63 .424 .003 1 56 DWX52A 1645 1810 166 7 0 .515 .19 .56 .095 .820 .229 2.79 .492 -.044 1 57 DWX54A 1644 1825 182 8 0 .693 .18 .99 .114 .854 .196 2.72 .414 -.073 1 58 DWX55A 1612 1823 212 8 0 .563 .18 .56 .087 .841 .204 2.77 .402 -.033 1 59 DWX163A 1629 1870 242 9 0 .542 .18 .76 .114 .821 .309 2.74 .367 -.020 2 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 18354 748 48 .564 .20 1.81 .105 .822 .219 3.06 .370 -.030