Eagle Fecal/Ptarmigan Merge, Canada - cana321 Additional Site Information Gordon Jacoby, Rosanne D'Arrigo, Greg Wiles Notes: Project Title "Synthesis of Three Decades of Research on Tree Growth in Northern Forests in relation to Global Climatic Change" COFECHA output: Chronology file name : CANA321.CRN Measurement file name : CANA321.RWL Date checked : 06FEB12 Checked by : B. Bauer Beginning year : 1175 Ending year : 1993 Principal investigators: Gordon Jacoby Rosanne D'Arrigo Greg Wiles Site name : Eagle Fecal/Ptarmigan Merge Site location : Canada Species information : PCGL WHITE SPRUCE Latitude : 6930 Longitude : -12750 Elevation : M Series intercorrelation: 0.656 Avg mean sensitivity : 0.248 Avg standard deviation : 9.400 Avg autocorrelation : 0.650 Number dated series : 36 Segment length tested : 50 Number problem segments: 2 Pct problem segments : 0.68 PART 5: CORRELATION OF SERIES BY SEGMENTS: Eagle Fecal/Ptarmigan Merge 17:03 Tue 06 Feb 2012 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 1525 1550 1575 1600 1625 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1574 1599 1624 1649 1674 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 EFT51S 1571 1640 .77 .70 .66 2 EFT51BS 1643 1779 .79 .85 .77 .64 .76 .76 3 EF52S 1561 1640 .87 .83 .76 4 EFTS5S 1544 1640 .61 .66 .65 .65 5 EFTS5BS 1643 1795 .61 .60 .66 .70 .82 .80 6 EF1ES 1654 1835 .69 .57 .51 .65 .67 .68 .64 7 EF1EBS 1837 1964 .33 .44 .69 .59 .59 8 EF4NWS 1623 1697 .40 .39 .49 9 EF4NWBS 1742 1993 .70 .75 .76 .71 .75 .69 .57 .59 .57 .47 10 EF14SSS 1632 1982 .64 .72 .69 .57 .67 .65 .46 .45 .58 .61 .61 .67 .57 .57 11 EF23NWS 1670 1993 .88 .88 .81 .88 .83 .69 .69 .68 .60 .65 .70 .48 .44 12 EF33ES 1799 1993 .65 .66 .67 .74 .69 .73 .65 .58 13 EF39SS 1864 1993 .72 .74 .66 .51 .54 14 EF40NS 1765 1993 .70 .74 .71 .75 .78 .86 .87 .67 .64 15 EF41SWS 1898 1993 .49 .53 .51 .57 16 EF45NS 1763 1990 .62 .75 .68 .73 .69 .74 .85 .70 .61 17 EF46WS 1647 1993 .33B .50 .64 .60 .55 .59 .55 .44 .54 .42 .46 .59 .53 .46 18 EF48NWS 1780 1980 .84 .84 .81 .77 .76 .83 .70 .65 19 EF50NS 1725 1993 .87 .87 .72 .63 .59 .53 .63 .70 .56 .53 20 EF53SWS 1801 1993 .41 .56 .64 .62 .65 .62 .61 21 EF63ES 1647 1993 .74 .73 .68 .64 .71 .79 .80 .72 .72 .71 .73 .80 .62 .54 22 EF64NS 1643 1993 .81 .81 .83 .76 .79 .83 .75 .76 .71 .58 .65 .83 .71 .66 23 EF64SS 1643 1991 .83 .83 .80 .74 .76 .79 .67 .47 .30A .41 .65 .77 .66 .56 24 EF65NES 1737 1993 .74 .77 .77 .73 .76 .84 .83 .82 .80 .76 25 EF65SWS 1747 1992 .75 .75 .69 .68 .69 .74 .79 .82 .76 .73 26 EF66NWS 1726 1993 .87 .90 .67 .59 .75 .81 .81 .76 .74 .73 27 EF69ES 1654 1991 .76 .77 .73 .82 .85 .77 .78 .77 .70 .70 .73 .71 .61 28 EF69WS 1643 1993 .79 .80 .78 .72 .78 .82 .76 .64 .64 .65 .65 .79 .76 .72 29 EF70NES 1748 1993 .81 .80 .76 .76 .67 .74 .78 .79 .76 .53 30 EF75NES 1571 1640 .72 .62 .57 31 EF75SWS 1559 1640 .66 .64 .59 32 EF75SWBS 1643 1818 .85 .85 .83 .73 .67 .66 .62 33 PT-81BS 1524 1640 .77 .81 .70 .68 34 PT-82S 1548 1640 .75 .77 .63 .58 35 PT-86ES 1547 1640 .86 .87 .42 .41 36 PT-86WS 1547 1805 .77 .77 .64 .73 .77 .72 .71 .64 .73 .74 .68 Av segment correlation .76 .77 .65 .60 .69 .73 .74 .68 .75 .76 .70 .65 .65 .66 .69 .73 .64 .60 PART 7: DESCRIPTIVE STATISTICS: Eagle Fecal/Ptarmigan Merge 17:03 Tue 06 Feb 2012 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 EFT51S 1571 1640 70 3 0 .700 23.65 48.36 10.510 .788 .240 2.54 .399 -.035 1 2 EFT51BS 1643 1779 137 6 0 .729 19.70 43.40 6.923 .543 .272 2.55 .399 .014 1 3 EF52S 1561 1640 80 3 0 .819 22.65 38.44 7.081 .646 .197 2.74 .413 -.008 1 4 EFTS5S 1544 1640 97 4 0 .613 35.12 62.00 11.027 .691 .197 2.78 .396 .000 1 5 EFTS5BS 1643 1795 153 6 0 .697 22.67 44.29 6.354 .457 .215 2.81 .393 -.009 1 6 EF1ES 1654 1835 182 7 0 .614 22.06 45.88 6.584 .705 .178 2.69 .359 -.001 1 7 EF1EBS 1837 1964 128 5 0 .512 24.38 43.40 6.524 .550 .196 2.56 .462 .037 1 8 EF4NWS 1623 1697 75 3 0 .529 12.11 23.25 3.752 .045 .307 2.68 .466 -.045 1 9 EF4NWBS 1742 1993 252 10 0 .635 20.01 39.72 6.393 .554 .226 2.77 .477 -.012 1 10 EF14SSS 1632 1982 351 14 0 .603 13.51 29.76 4.731 .544 .272 2.72 .358 -.039 3 11 EF23NWS 1670 1993 324 13 0 .723 24.83 53.32 7.212 .470 .225 2.66 .357 -.041 1 12 EF33ES 1799 1993 195 8 0 .672 20.63 42.16 5.622 .529 .197 2.59 .375 .018 1 13 EF39SS 1864 1993 130 5 0 .607 13.65 39.68 5.478 .399 .288 2.82 .370 -.022 1 14 EF40NS 1765 1993 229 9 0 .727 22.67 63.24 7.377 .616 .210 2.73 .420 .004 1 15 EF41SWS 1898 1993 96 4 0 .522 15.96 31.62 4.891 .521 .233 2.66 .424 .017 1 16 EF45NS 1763 1990 228 9 0 .698 23.19 90.52 13.448 .836 .228 2.79 .527 -.008 1 17 EF46WS 1647 1993 347 14 1 .470 18.08 53.32 9.995 .781 .265 2.75 .377 -.019 1 18 EF48NWS 1780 1980 201 8 0 .755 22.67 52.08 8.183 .520 .262 2.81 .461 .022 1 19 EF50NS 1725 1993 269 10 0 .678 19.41 76.88 14.870 .883 .238 2.65 .376 .000 4 20 EF53SWS 1801 1993 193 7 0 .568 24.47 60.06 10.939 .756 .233 2.76 .479 -.060 1 21 EF63ES 1647 1993 347 14 0 .700 20.39 42.16 6.123 .428 .248 2.72 .391 -.022 1 22 EF64NS 1643 1993 351 14 0 .740 20.18 51.46 9.793 .729 .278 2.61 .352 -.027 1 23 EF64SS 1643 1991 349 14 1 .653 17.01 44.56 7.244 .677 .264 2.63 .345 -.016 1 24 EF65NES 1737 1993 257 10 0 .772 31.00 64.48 10.300 .503 .257 2.70 .435 -.027 1 25 EF65SWS 1747 1992 246 10 0 .736 22.73 60.14 11.641 .763 .265 2.81 .431 .046 1 26 EF66NWS 1726 1993 268 10 0 .765 27.71 88.04 14.378 .755 .275 2.74 .421 -.018 1 27 EF69ES 1654 1991 338 13 0 .739 16.32 44.64 7.095 .708 .253 2.65 .369 -.014 1 28 EF69WS 1643 1993 351 14 0 .729 27.82 91.76 11.590 .651 .237 2.97 .466 -.027 1 29 EF70NES 1748 1993 246 10 0 .735 23.83 91.76 15.035 .816 .261 2.69 .395 -.034 1 30 EF75NES 1571 1640 70 3 0 .697 20.37 43.40 8.411 .761 .232 2.51 .480 -.060 1 31 EF75SWS 1559 1640 82 3 0 .665 17.86 37.20 7.413 .737 .231 2.49 .390 -.047 1 32 EF75SWBS 1643 1818 176 7 0 .728 16.43 43.40 6.722 .396 .351 2.72 .488 -.004 2 33 PT-81BS 1524 1640 117 4 0 .736 18.97 36.43 5.240 .476 .238 2.56 .422 -.020 1 34 PT-82S 1548 1640 93 4 0 .657 37.43 95.48 21.151 .844 .229 2.91 .498 -.041 1 35 PT-86ES 1547 1640 94 4 0 .642 28.25 133.92 27.296 .900 .308 2.62 .503 -.014 1 36 PT-86WS 1547 1805 259 11 0 .723 18.13 101.90 17.382 .905 .283 2.52 .350 -.020 2 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 7662 293 2 .656 21.27 133.92 9.400 .650 .248 2.97 .409 -.016