Los Padres National Forest PIMO, California - CA701 Additional Site Information Charlotte C. Reed, Sharon M. Hood Reference: Charlotte C. Reed, Sharon M. Hood. 2020. Few generalizable patterns of tree-level mortality during extreme drought and concurrent bark beetle outbreaks Science of The Total Environment, 141306, DOI: 10.1016/j.scitotenv.2020.141306 NOTES: Tree ring width data for trees in the southern Sierra Nevada that died and those that survived the 2012-2016 California drought. L and D in individual tree IDs correspond to whether the tree was alive (L) or dead (D) at the time of sampling; a and b in individual tree IDs correspond to the first (a) and second (b) core taken from each tree. Funding: USDA Forest Service, Forest Health Protection EM-18-WC-03 COFECHA output: Chronology file name : CA701.CRN Measurement file name : CA701.RWL Date checked : 07AUG20 Checked by : B. Bauer Beginning year : 1812 Ending year : 2016 Principal investigators: Charlotte C. Reed Sharon M. Hood Site name : Los Padres National Forest Site location : California Species information : PIMO SINGLELEAF PINYON Latitude : 3450 Longitude : -11902 Elevation : 1817M Series intercorrelation: 0.666 Avg mean sensitivity : 0.409 Avg standard deviation : 0.511 Avg autocorrelation : 0.376 Number dated series : 25 Segment length tested : 50 Number problem segments: 7 Pct problem segments : 15.22 PART 5: CORRELATION OF SERIES BY SEGMENTS: Los Padres National Forest PIMO 16:03 Fri 07 Aug 2020 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 1875 1900 1925 1950 1975 2000 1924 1949 1974 1999 2024 2049 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 ID15a_D 1937 1949 -.10B 2 ID15a_D 1960 2015 .86 .87 3 ID15b_D 1947 1989 .67 4 ID15b_D 2000 2013 .43B 5 ID17a_L 1878 2016 .74 .70 .71 .82 .86 6 ID17b_L 1878 1933 .69 .70 7 ID17b_L 1940 2012 .73 .77 .81 8 ID19a_L 1941 2016 .76 .79 .85 9 ID19b_L 1920 1933 -.02B 10 ID19b_L 1940 2016 .61 .67 .82 11 ID1a_D 1860 1928 .59 .57 12 ID1a_D 1930 1932 -1.0B 13 ID1a_D 1940 1960 .60 14 ID1a_D 1970 2006 .38 15 ID23a_L 1893 1933 .77 16 ID23a_L 1940 1989 .65 17 ID23a_L 2000 2001 1.00 18 ID23a_L 2010 2012 .96B 19 ID23b_L 1890 1933 .65 20 ID23b_L 1940 2001 .66 .62 .63 21 ID23b_L 2010 2012 .98B 22 ID25a_L 1955 2015 .84 .86 23 ID25b_L 1941 2014 .80 .84 .86 24 ID27a_L 1885 1989 .68 .64 .79 .85 25 ID27a_L 2000 2001 1.00B Av segment correlation .69 .52 .49 .74 .82 .87 PART 7: DESCRIPTIVE STATISTICS: Los Padres National Forest PIMO 16:03 Fri 07 Aug 2020 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 ID15a_D 1937 1949 13 1 1 -.098 .61 .97 .208 .643 .207 2.58 .721 .036 3 2 ID15a_D 1960 2015 56 2 0 .860 1.18 2.75 .513 .360 .423 2.66 .473 -.052 1 3 ID15b_D 1947 1989 43 1 0 .665 1.28 2.45 .670 .764 .258 2.43 .487 .058 1 4 ID15b_D 2000 2013 14 1 1 .432 1.60 3.24 .951 .013 .563 2.59 .696 -.090 2 5 ID17a_L 1878 2016 139 5 0 .771 .71 3.14 .608 .527 .514 2.87 .525 .036 1 6 ID17b_L 1878 1933 56 2 0 .672 .36 1.01 .259 .812 .392 2.99 .634 -.005 1 7 ID17b_L 1940 2012 73 3 0 .774 .95 3.93 .562 .024 .562 2.91 .476 -.038 1 8 ID19a_L 1941 2016 76 3 0 .768 1.37 2.70 .488 .461 .277 2.75 .606 -.030 1 9 ID19b_L 1920 1933 14 1 1 -.016 .37 .72 .189 .438 .487 2.58 .723 -.146 1 10 ID19b_L 1940 2016 77 3 0 .653 1.25 2.57 .481 .514 .291 2.71 .506 -.080 1 11 ID1a_D 1860 1928 69 2 0 .579 .88 2.01 .487 .527 .405 2.61 .564 .018 1 12 ID1a_D 1930 1932 3 1 1 -.998 .33 .36 .044 -1.000 .139 2.03 .126 -.999 0 13 ID1a_D 1940 1960 21 1 0 .597 .40 .88 .164 .031 .406 2.77 .718 .027 1 14 ID1a_D 1970 2006 37 1 0 .377 .39 .76 .176 -.066 .493 2.60 .590 -.009 1 15 ID23a_L 1893 1933 41 1 0 .771 .89 1.40 .264 .251 .312 2.58 .544 .013 1 16 ID23a_L 1940 1989 50 1 0 .648 .72 2.19 .358 .049 .461 2.81 .478 .064 1 17 ID23a_L 2000 2001 2 1 0 1.000 .30 .33 .042 -9.000 .200 2.03 .122 -9.000 0 18 ID23a_L 2010 2012 3 1 1 .957 .57 .90 .395 1.000 .821 2.39 .946 1.000 0 19 ID23b_L 1890 1933 44 1 0 .648 .79 1.33 .253 .307 .308 2.56 .548 .013 1 20 ID23b_L 1940 2001 62 3 0 .647 .73 1.66 .390 .293 .484 2.76 .580 .065 1 21 ID23b_L 2010 2012 3 1 1 .981 .40 .61 .291 1.000 .837 2.33 1.007 1.000 0 22 ID25a_L 1955 2015 61 2 0 .842 1.55 2.96 .647 .348 .408 2.72 .520 .028 1 23 ID25b_L 1941 2014 74 3 0 .805 1.60 3.74 .721 .404 .428 2.60 .451 .077 1 24 ID27a_L 1885 1989 105 4 0 .751 1.55 3.14 .741 .614 .370 2.61 .429 .023 1 25 ID27a_L 2000 2001 2 1 1 1.000 .24 .29 .071 -9.000 .417 2.11 .255 -9.000 0 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 1183 46 7 .666 1.05 3.93 .511 .376 .409 2.99 .530 -.023