Greenhorn Mountains, Oregon Lodgepole Pine - OR083 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 or083.rwl 25May06 1892 2002 43 32 50 25 97 12 12.37 .547 .215 52.08 1.865 .638 .673 Run PICO Title: Greenhorn Mountains PICO PART 5: CORRELATION OF SERIES BY SEGMENTS: Greenhorn Mountains PICO 11:28 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 1875 1900 1925 1950 1975 1924 1949 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 69-2-3 1962 2001 .54 2 72-1-4 1970 2001 .49 3 72-2-3 1938 2001 .53 .56 .57 4 72-10-16 1937 2001 .60 .65 .66 5 72-11-1 1933 2001 .50 .44 .54 6 78-6-3 1944 2001 .63 .69 .70 7 92-4-7 1972 2001 .59 8 92-5-4 1936 2001 .62 .62 .63 9 92-5-5 1934 2001 .67 .72 .71 10 93-1-1 1968 2002 .69 11 93-2-4 1955 2002 .61 12 93-2-5 1952 2002 .60 .60 13 93-3-6 1971 2002 .61 14 100-1-1 1896 2001 .61 .42 .56 .36 .36 15 100-1-2 1914 2001 .35 .38 .53 .54 16 100-2-4 1910 2001 .37 .29A .22B .24B 17 100-2-9 1910 2001 .23A .35 .39 .39 18 100-2-10 1892 2001 .44 .29A .59 .63 .66 19 100-3-3 1914 2001 .71 .74 .74 .77 20 100-4-2 1973 2001 .61 21 100-4-3 1967 2001 .62 22 100-8-4 1980 2001 .71 23 100-9-1 1956 2001 .60 24 102-1-3 1947 2001 .71 .78 .80 25 102-1-6 1948 2001 .70 .70 .72 26 102-4-1 1901 2001 .29A .60 .69 .69 27 102-4-3 1941 2001 .41 .40 .39 28 102-5-2 1948 2001 .56 .59 .59 29 109-2-2 1968 2001 .64 30 109-4-5 1961 2001 .55 31 109-5-4 1909 2001 .29B .25A .18B .17B 32 109-7-2 1938 2001 .69 .74 .76 33 109-9-6 1985 2001 .41B 34 112-5-1 1968 2002 .67 35 123-2-1 1968 2001 .60 36 123-2-2 1982 2001 .48 37 129-2-3 1951 2002 .64 .66 38 129-3-2 1946 2002 .52 .55 .57 39 791-3-4 1972 2001 .63 40 791-4-2 1968 2001 .50 41 791-4-5 1935 2001 .60 .66 .68 42 791-4-8 1959 2001 .54 43 791-7-1 1987 2001 .55B Av segment correlation .53 .37 .55 .58 .58 PART 7: DESCRIPTIVE STATISTICS: Greenhorn Mountains PICO 11:28 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 69-2-3 1962 2001 40 1 0 .540 1.10 3.12 .610 .638 .331 2.72 .581 .032 2 2 72-1-4 1970 2001 32 1 0 .493 1.48 2.33 .459 .751 .162 2.59 .616 .197 2 3 72-2-3 1938 2001 64 3 0 .578 1.31 3.00 .516 .760 .223 2.46 .522 -.067 1 4 72-10-16 1937 2001 65 3 0 .650 1.69 2.98 .538 .652 .208 2.64 .484 -.097 1 5 72-11-1 1933 2001 69 3 0 .485 3.12 5.93 .839 .466 .210 2.72 .469 .031 1 6 78-6-3 1944 2001 58 3 0 .660 3.64 7.19 1.516 .824 .217 2.92 .598 .019 2 7 92-4-7 1972 2001 30 1 0 .594 3.37 5.46 1.352 .845 .191 2.58 .475 .022 1 8 92-5-4 1936 2001 66 3 0 .634 2.40 4.51 .863 .871 .153 2.63 .445 -.011 1 9 92-5-5 1934 2001 68 3 0 .665 1.88 5.39 .824 .822 .211 2.55 .445 .005 1 10 93-1-1 1968 2002 35 1 0 .693 1.42 2.71 .522 .482 .287 2.83 .679 .207 1 11 93-2-4 1955 2002 48 1 0 .613 1.64 2.53 .386 .469 .201 2.64 .562 -.038 1 12 93-2-5 1952 2002 51 2 0 .601 1.59 2.61 .382 .564 .186 2.63 .603 -.015 1 13 93-3-6 1971 2002 32 1 0 .605 1.33 2.45 .543 .609 .292 2.61 .527 .160 1 14 100-1-1 1896 2001 106 5 0 .484 1.80 2.89 .407 .563 .172 2.58 .402 -.039 1 15 100-1-2 1914 2001 88 4 0 .459 1.23 2.57 .639 .894 .195 2.58 .479 -.059 2 16 100-2-4 1910 2001 92 4 3 .326 .57 2.15 .429 .841 .269 2.77 .461 -.094 1 17 100-2-9 1910 2001 92 4 1 .285 .88 2.76 .509 .708 .265 2.71 .385 -.004 1 18 100-2-10 1892 2001 110 5 1 .499 1.40 2.36 .498 .824 .170 2.88 .542 .044 1 19 100-3-3 1914 2001 88 4 0 .729 1.51 2.32 .434 .646 .210 2.50 .448 -.039 1 20 100-4-2 1973 2001 29 1 0 .612 1.28 2.18 .450 .543 .249 2.58 .623 -.008 1 21 100-4-3 1967 2001 35 1 0 .623 1.69 2.65 .377 .482 .164 2.85 .645 -.073 1 22 100-8-4 1980 2001 22 1 0 .710 3.09 5.41 1.367 .607 .329 2.70 .616 -.016 1 23 100-9-1 1956 2001 46 1 0 .602 3.44 5.59 .922 .625 .174 2.43 .549 .005 1 24 102-1-3 1947 2001 55 3 0 .744 1.93 3.24 .509 .576 .178 2.49 .519 -.121 1 25 102-1-6 1948 2001 54 3 0 .711 2.20 3.86 .768 .619 .239 2.76 .565 -.048 1 26 102-4-1 1901 2001 101 4 1 .483 1.66 3.33 .606 .800 .195 2.71 .493 .077 1 27 102-4-3 1941 2001 61 3 0 .303 .83 1.69 .268 .766 .162 2.64 .555 -.006 1 28 102-5-2 1948 2001 54 3 0 .559 2.38 4.56 .849 .778 .211 2.83 .553 .038 1 29 109-2-2 1968 2001 34 1 0 .645 1.69 2.75 .633 .690 .256 2.55 .506 -.037 1 30 109-4-5 1961 2001 41 1 0 .553 1.20 2.10 .480 .480 .359 2.74 .601 -.013 1 31 109-5-4 1909 2001 93 4 4 .244 2.34 3.86 .537 .580 .155 2.77 .503 -.011 1 32 109-7-2 1938 2001 64 3 0 .712 2.45 4.78 .834 .648 .175 2.58 .426 -.099 1 33 109-9-6 1985 2001 17 1 1 .414 2.91 3.95 .709 .531 .170 2.33 .569 .023 1 34 112-5-1 1968 2002 35 1 0 .672 1.60 2.71 .469 .293 .294 2.75 .638 -.040 1 35 123-2-1 1968 2001 34 1 0 .595 2.87 4.71 .677 .567 .159 2.49 .455 -.068 1 36 123-2-2 1982 2001 20 1 0 .480 2.01 3.58 .615 .503 .215 2.75 .645 -.043 2 37 129-2-3 1951 2002 52 2 0 .639 .79 2.00 .483 .867 .286 2.69 .610 .043 1 38 129-3-2 1946 2002 57 3 0 .556 3.20 6.12 1.002 .612 .214 2.55 .490 -.129 1 39 791-3-4 1972 2001 30 1 0 .628 3.27 5.92 .940 .536 .204 2.75 .744 .022 1 40 791-4-2 1968 2001 34 1 0 .504 1.20 3.59 .872 .661 .428 2.79 .596 .081 2 41 791-4-5 1935 2001 67 3 0 .629 1.83 3.99 .764 .808 .205 2.67 .615 -.009 1 42 791-4-8 1959 2001 43 1 0 .543 2.86 3.99 .603 .492 .183 2.51 .476 .067 4 43 791-7-1 1987 2001 15 1 1 .546 2.92 3.57 .522 .051 .219 2.46 .747 -.068 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 2327 97 12 .547 1.87 7.19 .638 .673 .215 2.92 .521 -.010