Electric Light Forest PIBA, Northwest Territories, Canada - cana305 Additional Information Andy Bunn, Andrea Lloyd, and Logan Berner Purpose of Collection: The purpose of this collection was to characterize stand-level tree growth patterns for comparison with satellite-derived vegetation indices. Cores and cross-sections are stored at: Western Washington University, Bellingham, Washington, USA. Reference: Berner, L.B. 2010. Evaluation of high-latitude forest growth using satellite-derived vegetation indices. M.S. Thesis, Western Washington University. Available from WWU Masters Thesis Collection: http://content.wwu.edu/u?/theses,343. Notes: Pinus banksiana dominated stand with some Picea mariana. Thick Alnus spp. understory. COFECHA output: Chronology file name : CANA305.CRN Measurement file name : CANA305.RWL Date checked : 31AUG10 Checked by : B. Bauer Beginning year : 1922 Ending year : 2008 Principal investigators: Andy Bunn Andrea Lloyd Logan Berner Site name : Electric Light Forest Site location : Canada Species information : PIBA FOXTAIL PINE Latitude : 6121 Longitude : -12048 Elevation : 280M Series intercorrelation: 0.574 Avg mean sensitivity : 0.205 Avg standard deviation : 1.285 Avg autocorrelation : 0.903 Number dated series : 26 Segment length tested : 50 Number problem segments: 0 Pct problem segments : 0.00 PART 5: CORRELATION OF SERIES BY SEGMENTS: Electric Light Forest PIBA 17:56 Tue 31 Aug 2010 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 1900 1925 1950 1975 1949 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 ELF001B 1940 2008 .64 .69 .61 2 ELF006A 1945 2008 .54 .57 .61 3 ELF006B 1940 2008 .34 .37 .37 4 ELF007A 1942 2008 .53 .47 .55 5 ELF009A 1929 2008 .40 .66 .53 6 ELF009B 1941 2008 .72 .69 .68 7 ELF010A 1931 2008 .69 .72 .67 8 ELF010B 1942 2008 .66 .61 .38 9 ELF012B 1922 2008 .53 .60 .59 .50 10 ELF013A 1922 2008 .45 .59 .56 .60 11 ELF013B 1922 2008 .51 .64 .63 .58 12 ELF014A 1941 2008 .61 .67 .61 13 ELF014B 1941 2008 .55 .60 .49 14 ELF017A 1924 2008 .68 .68 .40 .33 15 ELF018A 1930 2008 .67 .48 .44 16 ELF018B 1927 2005 .76 .66 .55 17 ELF019A 1927 2005 .60 .54 .56 18 ELF019B 1923 2008 .48 .64 .64 .58 19 ELF021A 1941 2008 .53 .52 .56 20 ELF022B 1935 2008 .83 .82 .73 21 ELF023A 1940 2008 .70 .67 .62 22 ELF023B 1940 2007 .71 .67 .68 23 ELF024A 1922 2008 .72 .75 .75 .74 24 ELF024B 1924 2008 .76 .77 .64 .61 25 ELF025A 1929 2008 .57 .51 .56 26 ELF025B 1928 2005 .53 .52 .52 Av segment correlation .59 .62 .60 .56 PART 7: DESCRIPTIVE STATISTICS: Electric Light Forest PIBA 17:56 Tue 31 Aug 2010 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 ELF001B 1940 2008 69 3 0 .587 1.60 4.74 1.109 .869 .207 2.59 .478 -.057 3 2 ELF006A 1945 2008 64 3 0 .535 1.70 4.19 .886 .824 .226 2.76 .484 .035 4 3 ELF006B 1940 2008 69 3 0 .361 1.64 3.64 .923 .830 .199 2.65 .566 .004 1 4 ELF007A 1942 2008 67 3 0 .516 1.34 3.81 .961 .932 .194 2.47 .479 -.012 1 5 ELF009A 1929 2008 80 3 0 .367 1.35 4.48 1.217 .842 .295 2.57 .446 .026 2 6 ELF009B 1941 2008 68 3 0 .692 1.59 5.28 1.378 .916 .180 2.58 .496 .026 1 7 ELF010A 1931 2008 78 3 0 .667 1.76 4.61 1.258 .856 .237 2.42 .371 -.040 1 8 ELF010B 1942 2008 67 3 0 .506 1.57 5.08 1.229 .911 .216 2.60 .487 .061 1 9 ELF012B 1922 2008 87 4 0 .524 1.67 6.19 1.622 .940 .174 2.77 .483 .047 1 10 ELF013A 1922 2008 87 4 0 .558 1.70 5.70 1.615 .966 .175 2.45 .332 .032 1 11 ELF013B 1922 2008 87 4 0 .570 1.87 5.95 1.816 .957 .177 2.59 .396 .096 1 12 ELF014A 1941 2008 68 3 0 .645 1.53 5.47 .917 .801 .207 2.84 .539 -.002 1 13 ELF014B 1941 2008 68 3 0 .544 1.45 3.94 .860 .872 .234 2.78 .538 -.042 4 14 ELF017A 1924 2008 85 4 0 .475 1.54 6.05 1.479 .965 .157 2.81 .554 .012 2 15 ELF018A 1930 2008 79 3 0 .574 1.81 6.81 1.957 .956 .234 2.58 .426 -.048 1 16 ELF018B 1927 2005 79 3 0 .622 2.03 5.79 1.901 .958 .183 2.53 .472 -.109 1 17 ELF019A 1927 2005 79 3 0 .528 1.63 5.51 1.455 .977 .197 2.72 .646 .053 1 18 ELF019B 1923 2008 86 4 0 .539 2.15 6.90 1.622 .955 .219 2.45 .419 -.012 3 19 ELF021A 1941 2008 68 3 0 .527 1.37 4.03 1.041 .910 .202 2.63 .559 .058 1 20 ELF022B 1935 2008 74 3 0 .765 1.55 5.17 1.130 .919 .200 2.64 .549 .048 1 21 ELF023A 1940 2008 69 3 0 .655 1.35 2.40 .472 .773 .189 2.61 .437 -.035 2 22 ELF023B 1940 2007 68 3 0 .696 1.68 2.73 .483 .706 .187 2.55 .438 -.075 2 23 ELF024A 1922 2008 87 4 0 .722 1.17 5.68 1.228 .934 .216 2.89 .533 .045 1 24 ELF024B 1924 2008 85 4 0 .678 1.12 4.82 1.218 .954 .197 2.78 .515 .008 1 25 ELF025A 1929 2008 80 3 0 .559 1.67 6.36 1.406 .929 .191 2.66 .509 -.087 1 26 ELF025B 1928 2005 78 3 0 .519 1.72 7.52 1.517 .920 .239 2.72 .518 .019 2 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 1976 85 0 .574 1.60 7.52 1.285 .903 .205 2.89 .486 .003