Frontenac Arch FR07, Canada - CANA630 Additional Site Information Michael Stefanuk Ryan Danby NOTES: Sample plots were circular with a radius of 75m, located within sugar maple dominated stands in protected areas within each region including Algonquin Provincial Park, Frontenac Provincial Park, Charleston Lake Provincial Park and the Queen's University Biological Station. See Chapter 2 of thesis for details. Keywords: sugar maple, climate, annual rings, algonquin-to-adirondacks, ecoregion, basal area increment, ring width index, bootstrapped response function References: Stefanuk, M.A. 2019. Productivity and Phenology of Forests in the Algonquin-to-Adirondacks Corridor: Climatic Drivers and Recent Trends Queen's University. Available from: http://hdl.handle.net/1974/26677 Funding Sources: Canada Foundation for Innovation / Ontario Research Fund: 22534 COFECHA output: Chronology file name : CANA630.CRN Measurement file name : CANA630.RWL Date checked : 09FEB21 Checked by : B. Bauer Beginning year : 1853 Ending year : 2017 Principal investigators: Michael Stefanuk Ryan Danby Site name : Frontenac Arch FR07 Site location : Canada Species information : ACSH SUGAR MAPLE Latitude : 4430 Longitude : -07603 Elevation : 92M Series intercorrelation: 0.596 Avg mean sensitivity : 0.372 Avg standard deviation : 0.745 Avg autocorrelation : 0.529 Number dated series : 7 Segment length tested : 50 Number problem segments: 0 Pct problem segments : 0.00 PART 5: CORRELATION OF SERIES BY SEGMENTS: FR07 21:32 Tue 09 Feb 2021 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 1850 1875 1900 1925 1950 1975 1899 1924 1949 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 094FR07A 1901 2017 .71 .74 .80 .79 2 094FR07B 1896 2017 .70 .71 .59 .64 .64 3 095FR07B 1905 2017 .35 .75 .81 .64 4 096FR07A 1911 2017 .83 .80 .80 .68 5 096FR07B 1898 2017 .44 .45 .42 .48 .77 6 097FR07A 1859 2017 .52 .56 .58 .77 .68 .41 7 097FR07B 1853 2017 .53 .43 .38 .67 .63 .58 Av segment correlation .53 .53 .57 .68 .69 .64 PART 7: DESCRIPTIVE STATISTICS: FR07 21:32 Tue 09 Feb 2021 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 094FR07A 1901 2017 117 4 0 .747 1.31 2.44 .510 .183 .399 2.51 .349 -.019 1 2 094FR07B 1896 2017 122 5 0 .688 1.33 2.76 .579 .324 .385 2.53 .324 -.038 1 3 095FR07B 1905 2017 113 4 0 .500 1.25 3.25 .591 .262 .444 2.66 .450 -.023 1 4 096FR07A 1911 2017 107 4 0 .700 .94 2.70 .619 .547 .476 2.55 .432 .002 1 5 096FR07B 1898 2017 120 5 0 .443 1.19 2.65 .636 .466 .445 2.58 .338 .031 1 6 097FR07A 1859 2017 159 6 0 .564 1.72 6.44 1.149 .858 .262 2.68 .357 -.005 1 7 097FR07B 1853 2017 165 6 0 .558 1.58 4.76 .914 .824 .277 2.49 .316 -.012 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 903 34 0 .596 1.37 6.44 .745 .529 .372 2.68 .362 -.009