Greenhorn Mountains, Oregon Whitebark Pine - OR082 Additional Site Information John C. King Purpose of Collection: Ecology - age structure Detrend method: Negative exponontial or linear regression with negative or 0 slope Cores are stored at: Lone Pine Research 2604 Westridge Drive Bozeman, MT 59715 406-522-0694 Reference: Technical reports regarding the Greenhorn project are retained by: Vicky Erickson USDA Forest Service Umatilla, Wallowa-Whitman and Malheur National Forests 2517 SW Hailey Ave. Pendleton, OR 97801 541-278-3715 Tree-ring research was conducted to examine subalpine recruitment patterns and disturbance events in the Greenhorn Mountains of Umatilla NF, Oregon. Increment cores were collected primarily from whitebark pine, subalpine fir, and lodgepole pine, at 31 different stand locations. COFECHA File_name Date Time_span Series Spline Seg Lag N_Seg Probs Prob% XCorr MnSens C/Var MnMsmt MnStDv MnACorr or082.rwl 25May06 1740 2002 49 32 50 25 222 16 7.21 .477 .228 42.86 1.079 .442 .723 Run PIAL Title: Greenhourn Mountains PIAL PART 5: CORRELATION OF SERIES BY SEGMENTS: Greenhourn Mountains PIAL 11:27 Thu 25 May 2006 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 1775 1800 1825 1850 1875 1900 1925 1950 1975 1824 1849 1874 1899 1924 1949 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 69-1-1 1931 2001 .44 .41 .39 2 72-4-4 1891 2001 .53 .29A .57 .70 .69 3 72-6-2 1935 2001 .41 .43 .50 4 78-1-4 1840 2001 .57 .67 .77 .58 .56 .56 .62 5 78-1-6 1794 1986 .57 .56 .51 .52 .56 .60 .50 .48 6 78-1-8 1886 1950 .62 .52 .48 7 78-2-1 1925 2001 .52 .50 .48 8 78-3-2 1797 2001 .52 .47 .41 .55 .57 .35 .30A .39 .39 9 78-3-3 1846 1950 .46 .54 .67 .41 .42 10 78-3-4 1857 2001 .47 .61 .39 .43 .47 .50 11 78-4-1 1879 2001 .73 .51 .54 .63 .62 12 78-5-18 1910 1983 .43 .43 .42 13 78-6-2 1790 1995 .49 .57 .48 .24A .26A .39 .49 .51 14 78-7-1 1808 2001 .66 .68 .39 .43 .47 .45 .53 .52 15 90-4-1 1840 2002 .40 .37 .46 .66 .47 .41 .41 16 92-4-2 1929 2001 .31A .46 .51 17 93-2-1 1936 2002 .59 .69 .72 18 99-1-1 1860 2002 .46 .50 .42 .34 .33A .31A 19 99-3-1 1908 2002 .50 .70 .60 .63 20 99-4-3 1875 2002 .60 .44 .55 .35 .32A 21 99-5-1 1945 2002 .51 .56 .57 22 100-8-2 1925 2001 .38 .51 .51 23 102-5-1 1908 2001 .49 .49 .43 .43 24 104-2-3 1919 2001 .51 .58 .24A .24A 25 106-4-2 1925 2001 .49 .49 .51 26 106-6-1 1908 2001 .32A .42 .45 .45 27 106-7-1 1942 2001 .50 .57 .56 28 106-15-3 1945 2001 .39 .39 .39 29 106-15-6 1908 2001 .42 .62 .59 .57 30 109-8-2 1943 2001 .46 .57 .56 31 113-4-3 1910 2001 .37 .54 .61 .63 32 113-4-6 1905 2001 .34 .43 .53 .54 33 123-7-1 1899 2001 .55 .50 .68 .71 .71 34 123-8-1 1945 2001 .48 .46 .49 35 129-2-1 1876 1980 .69 .60 .53 .21B 36 129-5-1 1942 2002 .58 .64 .64 37 129-5-2 1929 2002 .61 .71 .71 38 132-1-1 1926 2001 .55 .57 .52 39 132-1-4 1931 2001 .36 .27A .22B 40 132-2-1 1872 2001 .40 .40 .35 .72 .65 .66 41 133-2-1 1929 2001 .49 .60 .54 42 135-3-3 1900 2002 .27B .47 .47 .45 43 135-4-6 1899 2002 .42 .41 .54 .49 .47 44 149-2-3 1934 2002 .47 .49 .50 45 149-5-2 1870 2002 .38 .34 .36 .51 .67 .65 46 149-5-4 1740 2002 .45 .43 .47 .35 .47 .45 .29B .34 .34 47 149-5-5 1839 1980 .58 .65 .68 .61 .46 .45 48 152-1-3 1860 2002 .64 .70 .56 .52 .39 .37 49 152-4-1 1915 2002 .49 .58 .68 .66 Av segment correlation .51 .54 .51 .47 .55 .45 .49 .50 .51 PART 7: DESCRIPTIVE STATISTICS: Greenhourn Mountains PIAL 11:27 Thu 25 May 2006 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 69-1-1 1931 2001 71 3 0 .442 .99 2.28 .480 .701 .309 2.58 .517 -.101 1 2 72-4-4 1891 2001 111 5 1 .594 1.59 2.45 .369 .440 .215 2.51 .392 .003 1 3 72-6-2 1935 2001 67 3 0 .427 1.92 2.99 .390 .480 .153 2.84 .585 -.106 2 4 78-1-4 1840 2001 162 7 0 .617 .77 2.61 .404 .825 .238 2.46 .364 -.018 1 5 78-1-6 1794 1986 193 8 0 .533 .72 3.21 .519 .896 .226 2.64 .392 -.002 1 6 78-1-8 1886 1950 65 3 0 .535 .76 2.00 .638 .900 .233 2.48 .537 -.085 1 7 78-2-1 1925 2001 77 3 0 .458 1.03 1.79 .315 .404 .270 2.54 .437 -.041 1 8 78-3-2 1797 2001 205 9 1 .449 .90 3.83 .606 .863 .196 2.78 .328 -.059 1 9 78-3-3 1846 1950 105 5 0 .455 .85 1.40 .201 .678 .152 2.53 .422 -.071 1 10 78-3-4 1857 2001 145 6 0 .449 .50 1.38 .283 .869 .223 2.61 .474 -.004 1 11 78-4-1 1879 2001 123 5 0 .645 1.45 3.36 .588 .671 .259 2.48 .356 -.048 1 12 78-5-18 1910 1983 74 3 0 .479 1.36 3.82 .722 .867 .194 2.50 .397 -.047 1 13 78-6-2 1790 1995 206 8 2 .389 .79 2.34 .416 .801 .245 2.75 .384 -.038 1 14 78-7-1 1808 2001 194 8 0 .509 .98 2.02 .340 .802 .171 2.62 .408 -.024 1 15 90-4-1 1840 2002 163 7 0 .430 1.00 2.29 .344 .701 .227 2.46 .319 .029 1 16 92-4-2 1929 2001 73 3 1 .354 1.22 2.50 .443 .742 .203 2.71 .440 -.057 1 17 93-2-1 1936 2002 67 3 0 .592 .90 1.92 .349 .357 .377 2.52 .436 -.035 1 18 99-1-1 1860 2002 143 6 2 .359 .94 1.99 .373 .708 .248 2.64 .492 -.072 1 19 99-3-1 1908 2002 95 4 0 .577 1.17 2.58 .630 .788 .324 2.64 .409 -.060 2 20 99-4-3 1875 2002 128 5 1 .483 .99 2.18 .377 .758 .183 2.65 .392 -.046 1 21 99-5-1 1945 2002 58 3 0 .507 1.04 1.96 .342 .570 .231 2.68 .520 -.100 2 22 100-8-2 1925 2001 77 3 0 .414 1.95 4.39 1.058 .883 .263 2.60 .420 -.064 1 23 102-5-1 1908 2001 94 4 0 .434 .85 2.77 .445 .674 .317 2.74 .399 -.057 2 24 104-2-3 1919 2001 83 4 2 .386 .75 1.65 .411 .899 .207 2.65 .440 .016 2 25 106-4-2 1925 2001 77 3 0 .450 .93 2.19 .444 .767 .249 2.69 .518 .070 3 26 106-6-1 1908 2001 94 4 1 .407 1.26 2.79 .615 .826 .217 2.60 .504 .023 1 27 106-7-1 1942 2001 60 3 0 .494 1.69 4.05 .515 .507 .216 2.78 .499 -.011 1 28 106-15-3 1945 2001 57 3 0 .361 .83 1.68 .292 .565 .255 2.72 .554 -.097 2 29 106-15-6 1908 2001 94 4 0 .462 1.09 3.21 .494 .850 .191 2.53 .379 -.050 1 30 109-8-2 1943 2001 59 3 0 .527 2.01 4.56 .826 .839 .165 2.92 .477 .054 1 31 113-4-3 1910 2001 92 4 0 .482 1.03 1.88 .369 .659 .251 2.83 .504 .077 1 32 113-4-6 1905 2001 97 4 0 .413 2.20 4.45 .622 .601 .201 2.74 .534 -.063 1 33 123-7-1 1899 2001 103 5 0 .617 1.63 3.42 .562 .666 .222 2.44 .463 -.044 2 34 123-8-1 1945 2001 57 3 0 .457 1.71 4.52 .741 .783 .205 2.57 .467 .022 1 35 129-2-1 1876 1980 105 4 1 .446 .47 1.31 .243 .620 .399 2.71 .497 .092 1 36 129-5-1 1942 2002 61 3 0 .584 2.19 3.61 .587 .597 .196 2.59 .569 .000 1 37 129-5-2 1929 2002 74 3 0 .594 .67 1.76 .364 .724 .325 2.54 .373 -.039 1 38 132-1-1 1926 2001 76 3 0 .537 1.56 3.12 .505 .693 .198 2.65 .448 .013 1 39 132-1-4 1931 2001 71 3 2 .350 2.20 3.35 .507 .586 .172 2.58 .482 .046 2 40 132-2-1 1872 2001 130 6 0 .534 .95 2.22 .458 .787 .257 2.64 .445 .005 1 41 133-2-1 1929 2001 73 3 0 .452 1.45 2.45 .389 .566 .185 2.57 .389 -.100 1 42 135-3-3 1900 2002 103 4 1 .353 1.59 4.01 .773 .736 .215 2.55 .359 -.057 1 43 135-4-6 1899 2002 104 5 0 .441 .90 2.13 .453 .817 .254 2.61 .426 .033 1 44 149-2-3 1934 2002 69 3 0 .421 .87 1.52 .189 .092 .237 2.64 .445 -.044 1 45 149-5-2 1870 2002 133 6 0 .448 1.20 2.78 .436 .737 .197 2.73 .460 .019 1 46 149-5-4 1740 2002 263 9 1 .390 .77 1.99 .318 .731 .235 2.66 .390 -.010 1 47 149-5-5 1839 1980 142 6 0 .557 .63 1.32 .210 .644 .206 2.56 .396 -.056 1 48 152-1-3 1860 2002 143 6 0 .496 .46 .99 .184 .822 .195 2.55 .414 -.004 1 PART 7: DESCRIPTIVE STATISTICS: Greenhourn Mountains PIAL 11:27 Thu 25 May 2006 Page 9 ----------------------------------------------------------------------------------------------------------------------------------- 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 () --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- 49 152-4-1 1915 2002 88 4 0 .577 1.46 2.50 .424 .769 .158 2.68 .478 -.002 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 5204 222 16 .477 1.08 4.56 .442 .723 .228 2.92 .429 -.023