Frontenac Arch FR05, Canada - CANA628 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 : CANA628.CRN Measurement file name : CANA628.RWL Date checked : 09FEB21 Checked by : B. Bauer Beginning year : 1920 Ending year : 2017 Principal investigators: Michael Stefanuk Ryan Danby Site name : Frontenac Arch FR05 Site location : Canada Species information : ACSH SUGAR MAPLE Latitude : 4431 Longitude : -07601 Elevation : 99M Series intercorrelation: 0.575 Avg mean sensitivity : 0.376 Avg standard deviation : 0.988 Avg autocorrelation : 0.500 Number dated series : 5 Segment length tested : 50 Number problem segments: 0 Pct problem segments : 0.00 PART 5: CORRELATION OF SERIES BY SEGMENTS: FR05 21:31 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 1925 1950 1975 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 084FR05B 1950 2017 .69 .70 2 084FR05A 1942 2017 .65 .68 .72 3 085FR05B 1929 2017 .56 .54 .53 4 087FR05B 1927 2017 .57 .68 .54 5 088FR05A 1920 2017 .61 .64 .57 Av segment correlation .60 .64 .61 PART 7: DESCRIPTIVE STATISTICS: FR05 21:31 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 084FR05B 1950 2017 68 2 0 .724 2.45 5.76 1.135 .481 .422 2.53 .439 -.028 1 2 084FR05A 1942 2017 76 3 0 .689 2.10 3.96 .870 .458 .365 2.38 .333 -.047 2 3 085FR05B 1929 2017 89 3 0 .461 2.08 4.24 .861 .646 .273 2.38 .338 -.043 1 4 087FR05B 1927 2017 91 3 0 .568 2.02 6.05 1.095 .437 .418 2.74 .472 -.075 2 5 088FR05A 1920 2017 98 3 0 .487 2.20 5.11 .995 .473 .408 2.40 .340 -.031 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 422 14 0 .575 2.16 6.05 .988 .500 .376 2.74 .383 -.045