Porcupine River, Downstream, site DP21, Yukon Territory, Canada - CANA553 Additional Site Information Trevor Porter Michael Pisaric Measurement type: Total ring width Reference: Porter, T.J., and M.F.J. Pisaric. 2011. Temperature-growth divergence in white spruce forests of Old Crow Flats, Yukon Territory, and adjacent regions of northwestern North America. Global Change Biology, Vol. 17, pp. 3418-3430. DOI: 10.1111/j.1365-2486.2011.02507.x COFECHA output: Chronology file name : CANA553.CRN Measurement file name : CANA553.RWL Date checked : 03NOV16 Checked by : B. Bauer Beginning year : 1657 Ending year : 2007 Principal investigators: Trevor Porter Michael Pisaric Site name : Porcupine River, Downstream, site DP21 Site location : YT/CAN Species information : PCGL WHITE SPRUCE Latitude : 6732 Longitude : -13956 Elevation : 251M Series intercorrelation: 0.564 Avg mean sensitivity : 0.229 Avg standard deviation : 0.230 Avg autocorrelation : 0.861 Number dated series : 67 Segment length tested : 50 Number problem segments: 38 Pct problem segments : 6.99 PART 5: CORRELATION OF SERIES BY SEGMENTS: Porcupine River DP21 16:34 Thu 03 Nov 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 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1975 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 DP21-01a 1842 2006 .49 .47 .69 .77 .81 .60 .61 2 DP21-01b 1841 2003 .58 .57 .73 .77 .73 .60 .61 3 DP21-02a 1769 1922 .27B .30A .25B .36 .41 .54 4 DP21-02b 1767 2006 .31A .39 .39 .52 .66 .70 .45 .30A .47 .57 5 DP21-03a 1767 2006 .38 .27B .24B .53 .72 .67 .56 .57 .64 .68 6 DP21-03b 1767 2003 .36 .26A .26B .46 .52 .63 .69 .61 .52 .52 7 DP21-04a 1758 2006 .37 .40 .66 .68 .67 .81 .73 .48 .43 .51 8 DP21-04b 1758 2006 .43 .39 .61 .53 .47 .74 .81 .57 .44 .56 9 DP21-05b 1769 2005 .58 .54 .51 .49 .65 .78 .65 .55 .60 .63 10 DP21-06b 1837 2005 .23B .41 .45 .51 .51 .50 .57 11 DP21-07a 1726 2005 .60 .65 .63 .62 .64 .57 .45 .53 .58 .45 .39 12 DP21-07b 1727 2006 .76 .72 .63 .50 .48 .52 .53 .71 .67 .50 .51 13 DP21-08a 1893 2007 .64 .67 .63 .46 .61 14 DP21-08b 1893 2007 .55 .64 .79 .51 .48 15 DP21-09a 1729 2007 .53 .52 .41 .66 .66 .76 .81 .50 .35 .61 .61 16 DP21-09b 1729 2007 .48 .45 .36 .64 .67 .71 .84 .70 .52 .39 .50 17 DP21-10a 1767 2007 .57 .60 .40 .36 .61 .59 .61 .63 .55 .53 18 DP21-10b 1767 2007 .45 .58 .68 .68 .56 .72 .71 .50 .57 .54 19 DP21-11a 1857 2007 .71 .70 .67 .70 .69 .72 20 DP21-11b 1857 2007 .61 .69 .78 .79 .74 .72 21 DP21-13a 1832 2007 .37 .32B .55 .57 .61 .81 .82 22 DP21-13b 1840 2007 .37 .41 .51 .62 .67 .77 .77 23 DP21-15a 1767 2007 .12B .16B .39 .63 .67 .74 .75 .63 .56 .57 24 DP21-15b 1767 2007 .31A .37 .44 .54 .66 .73 .76 .78 .69 .68 25 DP21-16a 1732 2007 .62 .64 .60 .60 .62 .69 .64 .58 .58 .47 .47 26 DP21-16b 1732 2002 .56 .56 .44 .50 .56 .61 .57 .64 .50 .30A .25B 27 DP21-21a 1766 2006 .40 .37 .44 .59 .55 .49 .65 .66 .40 .25A 28 DP21-21b 1766 2006 .45 .46 .63 .48 .49 .69 .68 .56 .48 .60 29 DP21-22a 1788 2006 .32A .30A .48 .70 .74 .77 .81 .71 .72 30 DP21-23a 1858 2006 .26A .28A .51 .70 .57 .67 31 DP21-23b 1858 2006 .60 .25B .46 .71 .66 .71 32 DP21-24a 1758 2006 .52 .39B .44 .50 .61 .56 .62 .71 .47 .59 33 DP21-24b 1758 2006 .69 .51 .43 .45 .46 .57 .72 .79 .69 .75 34 DP21-25a 1763 1967 .55 .55 .46 .55 .51 .38 .53 .49 35 DP21-25b 1764 2006 .36 .37 .48 .68 .59 .65 .69 .70 .50 .56 36 DP21-41a 1831 2006 .28B .37 .64 .81 .77 .63 .62 37 DP21-41b 1885 2006 .63 .76 .74 .28B .28B 38 DP21-42a 1916 2006 .48 .49 .17B .22A 39 DP21-42b 1916 2006 .81 .82 .47 .50 40 DP21-43a 1795 2006 .56 .46 .46 .63 .74 .69 .72 .74 .74 41 DP21-43b 1795 2006 .54 .53 .43 .51 .63 .67 .61 .56 .64 42 DP21-44a 1764 2006 .31B .52B .37 .44 .68 .68 .67 .62 .58 .63 43 DP21-44b 1764 2006 .24B .56 .48 .42 .55 .67 .64 .48 .55 .65 44 DP21-45a 1889 2006 .73 .55 .47 .58 .68 45 DP21-45b 1889 2006 .72 .53 .41 .46 .61 46 DP21-61a 1895 2006 .57 .55 .64 .67 .68 47 DP21-61b 1895 2006 .43 .43 .58 .57 .62 48 DP21-62a 1762 2006 .59 .53 .50 .53 .44 .58 .66 .73 .63 .65 49 DP21-62b 1762 2006 .43 .46 .52 .44 .55 .71 .75 .80 .75 .70 50 DP21-63a 1761 2006 .57 .62 .63 .48 .52 .64 .58 .62 .64 .69 51 DP21-63b 1761 2006 .48 .59 .67 .54 .56 .49 .48 .61 .73 .77 52 DP21-64a 1857 2006 .74 .69 .65 .45 .32A .40 53 DP21-64b 1857 2006 .74 .72 .68 .61 .63 .57 54 DP21-65a 1869 2006 .72 .81 .79 .77 .73 .69 55 DP21-65b 1878 2006 .66 .65 .55 .66 .64 56 DP21-66a 1865 2006 .52 .54 .81 .68 .50 .57 57 DP21-66b 1863 2006 .62 .69 .75 .54 .55 .65 58 DP21-71a 1777 1995 .52 .53 .59 .67 .72 .64 .46 .46 59 DP21-71b 1777 1995 .43 .62 .69 .60 .54 .56 .66 .76 60 DP21-73a 1738 1950 .49 .56 .37 .40 .53 .57 .58 .53 .53 61 DP21-73b 1743 1945 .56 .56 .46 .42 .44 .49 .56 .62 62 DP21-74a 1657 1978 .78 .64 .47 .42 .40 .35 .33 .38 .44 .68 .73 .63 .63 63 DP21-74b 1657 1976 .78 .64 .31A .20B .39 .36 .54 .56 .51 .62 .63 .50 .51 64 DP21-75a 1776 1985 .56 .53 .44 .64 .69 .63 .58 .57 65 DP21-75b 1776 1968 .53 .44 .35 .55 .68 .70 .72 66 DP21-77a 1854 1976 .29B .25B .34 .60 .61 67 DP21-77b 1854 1974 .23B .37B .58 .73 Av segment correlation .78 .64 .39 .52 .46 .46 .49 .50 .56 .62 .64 .62 .56 .59 PART 7: DESCRIPTIVE STATISTICS: Porcupine River DP21 16:34 Thu 03 Nov 2016 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 DP21-01a 1842 2006 165 7 0 .643 .33 1.18 .204 .861 .238 2.66 .401 -.016 1 2 DP21-01b 1841 2003 163 7 0 .670 .36 .97 .164 .815 .199 2.45 .354 -.016 1 3 DP21-02a 1769 1922 154 6 3 .393 .40 1.66 .364 .933 .222 2.85 .537 -.067 1 4 DP21-02b 1767 2006 240 10 2 .443 .29 1.16 .226 .852 .241 2.55 .332 -.010 2 5 DP21-03a 1767 2006 240 10 2 .549 .27 .99 .177 .838 .220 2.52 .321 -.009 1 6 DP21-03b 1767 2003 237 10 2 .478 .28 1.04 .192 .788 .213 2.93 .421 -.050 1 7 DP21-04a 1758 2006 249 10 0 .600 .27 1.13 .191 .857 .234 3.10 .442 .010 1 8 DP21-04b 1758 2006 249 10 0 .611 .27 .94 .174 .823 .233 2.78 .465 -.014 3 9 DP21-05b 1769 2005 237 10 0 .614 .25 .91 .170 .901 .197 2.62 .347 -.064 1 10 DP21-06b 1837 2005 169 7 1 .457 .40 2.79 .459 .898 .306 2.99 .418 -.043 1 11 DP21-07a 1726 2005 280 11 0 .509 .22 1.04 .192 .929 .278 2.62 .417 -.038 2 12 DP21-07b 1727 2006 280 11 0 .579 .19 .67 .129 .802 .296 2.86 .361 -.011 2 13 DP21-08a 1893 2007 115 5 0 .616 .55 2.25 .302 .838 .219 2.86 .445 -.046 1 14 DP21-08b 1893 2007 115 5 0 .561 .54 2.39 .378 .926 .220 2.88 .511 -.013 1 15 DP21-09a 1729 2007 279 11 0 .571 .30 .90 .180 .871 .241 2.82 .413 .014 3 16 DP21-09b 1729 2007 279 11 0 .571 .25 .81 .132 .865 .226 2.87 .491 -.046 2 17 DP21-10a 1767 2007 241 10 0 .547 .32 1.41 .223 .892 .234 2.66 .395 -.051 1 18 DP21-10b 1767 2007 241 10 0 .605 .23 1.44 .193 .853 .244 2.76 .386 -.005 2 19 DP21-11a 1857 2007 151 6 0 .700 .47 1.27 .244 .889 .185 2.71 .443 .040 3 20 DP21-11b 1857 2007 151 6 0 .705 .68 2.20 .422 .917 .181 2.60 .409 -.092 1 21 DP21-13a 1832 2007 176 7 1 .601 .45 1.68 .319 .914 .226 2.75 .465 -.073 1 22 DP21-13b 1840 2007 168 7 0 .614 .53 2.43 .514 .933 .273 2.95 .437 -.024 1 23 DP21-15a 1767 2007 241 10 2 .568 .28 .71 .129 .701 .258 2.66 .401 -.027 1 24 DP21-15b 1767 2007 241 10 1 .627 .27 .86 .168 .766 .297 2.55 .290 -.056 1 25 DP21-16a 1732 2007 276 11 0 .564 .24 1.16 .172 .854 .281 2.58 .327 -.017 2 26 DP21-16b 1732 2002 271 11 2 .501 .15 .61 .080 .774 .268 2.78 .385 -.020 2 27 DP21-21a 1766 2006 241 10 1 .451 .25 1.90 .238 .895 .240 2.73 .365 -.024 3 28 DP21-21b 1766 2006 241 10 0 .557 .24 .69 .132 .847 .209 2.75 .422 -.021 2 29 DP21-22a 1788 2006 219 9 2 .650 .53 1.57 .357 .894 .202 2.48 .271 -.043 1 30 DP21-23a 1858 2006 149 6 2 .486 .44 1.13 .239 .839 .219 2.86 .372 -.041 1 31 DP21-23b 1858 2006 149 6 1 .566 .54 2.46 .475 .922 .234 2.71 .445 -.013 1 32 DP21-24a 1758 2006 249 10 1 .548 .21 1.45 .204 .932 .201 2.63 .331 -.049 1 33 DP21-24b 1758 2006 249 10 0 .621 .28 1.30 .191 .915 .185 2.58 .372 -.023 2 34 DP21-25a 1763 1967 205 8 0 .495 .43 1.34 .318 .901 .222 2.89 .411 -.091 1 35 DP21-25b 1764 2006 243 10 0 .577 .42 1.36 .311 .931 .196 2.58 .313 .004 2 36 DP21-41a 1831 2006 176 7 1 .614 .41 1.12 .202 .747 .247 2.66 .368 -.025 1 37 DP21-41b 1885 2006 122 5 2 .464 .55 1.85 .336 .823 .221 2.66 .341 -.058 1 38 DP21-42a 1916 2006 91 4 2 .361 .91 3.21 .607 .883 .208 3.00 .403 -.116 1 39 DP21-42b 1916 2006 91 4 0 .658 .68 2.50 .393 .848 .204 2.74 .423 -.070 1 40 DP21-43a 1795 2006 212 9 0 .642 .40 1.38 .282 .889 .211 2.61 .391 -.029 1 41 DP21-43b 1795 2006 212 9 0 .605 .31 .94 .198 .883 .207 3.06 .436 .015 1 42 DP21-44a 1764 2006 243 10 2 .558 .30 .92 .180 .888 .190 2.90 .450 -.053 1 43 DP21-44b 1764 2006 243 10 1 .516 .33 1.87 .225 .888 .184 2.59 .360 -.031 1 44 DP21-45a 1889 2006 118 5 0 .594 .89 2.21 .533 .876 .190 2.73 .399 .002 1 45 DP21-45b 1889 2006 118 5 0 .576 .68 1.76 .371 .878 .215 2.88 .496 .007 2 46 DP21-61a 1895 2006 112 5 0 .608 .68 1.28 .197 .626 .205 2.67 .407 -.044 1 47 DP21-61b 1895 2006 112 5 0 .510 .89 1.81 .366 .774 .234 2.44 .338 -.071 1 48 DP21-62a 1762 2006 245 10 0 .537 .30 .87 .169 .805 .222 2.62 .378 -.081 1 PART 7: DESCRIPTIVE STATISTICS: Porcupine River DP21 16:34 Thu 03 Nov 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 () --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- 49 DP21-62b 1762 2006 245 10 0 .627 .27 1.21 .175 .817 .209 2.74 .433 -.029 2 50 DP21-63a 1761 2006 246 10 0 .601 .28 1.55 .175 .828 .223 2.76 .382 -.012 1 51 DP21-63b 1761 2006 246 10 0 .550 .33 1.27 .187 .852 .218 2.57 .341 -.020 1 52 DP21-64a 1857 2006 150 6 1 .554 .36 1.23 .296 .875 .238 2.71 .432 -.025 1 53 DP21-64b 1857 2006 150 6 0 .616 .44 2.12 .388 .897 .245 2.63 .352 -.020 1 54 DP21-65a 1869 2006 138 6 0 .728 .42 1.15 .218 .781 .240 2.62 .366 .001 1 55 DP21-65b 1878 2006 129 5 0 .606 .49 1.51 .291 .858 .205 2.63 .464 -.019 1 56 DP21-66a 1865 2006 142 6 0 .585 .52 1.71 .349 .883 .191 2.77 .329 .016 2 57 DP21-66b 1863 2006 144 6 0 .617 .59 2.00 .414 .879 .218 2.62 .346 .000 3 58 DP21-71a 1777 1995 219 8 0 .558 .20 1.03 .130 .867 .233 2.77 .333 -.018 1 59 DP21-71b 1777 1995 219 8 0 .587 .29 1.33 .159 .820 .220 2.67 .356 -.020 1 60 DP21-73a 1738 1950 213 9 0 .497 .26 1.16 .218 .916 .224 2.69 .333 .002 2 61 DP21-73b 1743 1945 203 8 0 .522 .23 1.01 .217 .927 .240 2.64 .409 -.067 1 62 DP21-74a 1657 1978 322 13 0 .534 .15 .74 .127 .927 .238 2.84 .361 -.016 2 63 DP21-74b 1657 1976 320 13 2 .485 .15 .74 .116 .940 .207 2.63 .331 -.035 1 64 DP21-75a 1776 1985 210 8 0 .566 .30 2.20 .234 .801 .251 2.87 .437 -.018 2 65 DP21-75b 1776 1968 193 7 0 .595 .27 1.92 .217 .879 .210 2.59 .332 -.028 2 66 DP21-77a 1854 1976 123 5 2 .428 .29 1.06 .207 .862 .279 2.71 .396 -.075 1 67 DP21-77b 1854 1974 121 4 2 .539 .33 .97 .173 .752 .288 2.71 .392 -.057 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 13381 544 38 .564 .34 3.21 .230 .861 .229 3.10 .387 -.029