TUND PCGL, Wapusk National Park, Manitoba, Canada - cana277 Additional Site Information Steven D. Mamet and G. Peter Kershaw Purpose of Collection: Growth-climate relationship across ecological regions Cores stored at: Stored in the Department of Earth and Atmospheric Sciences at the University of Alberta, Edmonton, Alberta, Canada. Email Steven Mamet (smamet@ualberta.ca) for availability Reference: Mamet, S. and Kershaw, G.P. (Submitted) Radial-growth response of forest-tundra trees to climate: Subarctic Hudson Bay Lowlands. Dendrochronologia. Submitted 23/03/2009. 32 pp. (MS#DENDRO-D-08- 00001R1). NOTES: The effects of climate on radial-growth of Larix laricina (Du Roi) K. Koch, Picea glauca (Moench) Voss and Picea mariana (Mill) BSP were investigated in northern Manitoba. The objective was to characterize spatial and temporal variations in growth of trees across three ecologically distinct regions. Along a 250 km transect 263 trees were sampled (stratified random) in three zones - northern forest (NFOR), central tundra (TUND) and southern forest (SFOR). Samples were collected in August of 2004 and 2005 and NFOR samples were supplemented with cores from a Black spruce wetland and White spruce upland (also available from ITRDB - cana270 and cana272). COFECHA output: Chronology file name : CANA277.CRN Measurement file name : CANA277.RWL Date checked : 29APR09 Checked by : B. Bauer Beginning year : 1771 Ending year : 2004 Principal investigators: Steven D. Mamet G. Peter Kershaw Site name : TUND, Wapusk National Park, Manitoba Site location : Canada Species information : PCGL WHITE SPRUCE Latitude : 5757 Longitude : -09313 Elevation : 27M Series intercorrelation: 0.452 Avg mean sensitivity : 0.222 Avg standard deviation : 0.278 Avg autocorrelation : 0.753 Number dated series : 60 Segment length tested : 50 Number problem segments: 44 Pct problem segments : 22.34 PART 5: CORRELATION OF SERIES BY SEGMENTS: TUND PCGL 09:29 Wed 29 Apr 2009 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 1800 1825 1850 1875 1900 1925 1950 1975 1849 1874 1899 1924 1949 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 01311b 1921 2003 .52 .51 .63 .57 2 01312a 1925 2003 .46 .52 .51 3 01312b 1922 2003 .44 .43 .74 .72 4 01313a 1926 2003 .46 .58 .58 5 01313b 1929 2003 .48 .58 .57 6 01322a 1933 2003 .37 .43 .44 7 01322b 1933 2002 .46 .53 .46 8 01341a 1909 2003 .51 .54 .71 .72 9 01341b 1909 2003 .54 .52 .55 .54 10 01342a 1970 2003 .53 11 01342a2 1913 1968 .42 .45 12 01342b 1913 2003 .58 .54 .67 .66 13 01321a 1919 1992 .50 .52 .57 14 01321b 1919 2002 .53 .54 .55 .53 15 0211a 1884 2004 .35 .47 .55 .48 .43 16 0211b 1884 2004 .14B .33A .52 .56 .52 17 0212a 1900 2004 .39 .61 .57 .52 18 0212b 1900 2000 .24B .22B .59 .61 19 0221a 1806 2003 .58 .71 .58 .46 .50 .33B .39 .40 20 0221b 1807 2004 .60 .73 .77 .62 .48 .37 .55 .54 21 0222a 1771 2004 .54 .76 .55 .54 .62 .52 .36 .35 22 0222b 1800 2004 .29B .73 .69 .56 .58 .43 .61 .62 23 09521a 1870 2003 .31A .30A .51 .50 .48 .46 24 09521b 1904 2003 .58 .49 .59 .62 25 09522b 1890 2003 .54 .68 .70 .57 .54 26 10641a 1962 2003 .49 27 10641b 1962 2003 .65 28 10642a 1977 2003 .66 29 10661a 1962 2003 .46 30 10661b 1938 2003 .32A .36 .36 31 10662a 1970 2003 .32A 32 10662b 1943 2003 .59 .58 .59 33 2921a 1902 1958 .26A .36 34 2921b 1902 2004 .17B .14B .30A .32A 35 2921a2 1967 2001 .39 36 2922b 1942 2004 .34 .29A .26B 37 2923a 1910 2000 .07B .09B .39 .40 38 2923b 1910 2004 .27A .30A .59 .58 39 2931a 1921 2004 .13B .21B .60 .59 40 2931b 1921 2004 .39 .29A .34 .30A 41 2932a 1935 2004 .26B .60 .61 42 2932b 1935 2004 .27B .51 .51 43 d291b 1903 1998 .28A .15B .15B 44 d302a2 1913 1983 .34 .35 .30B 45 d302b2 1950 1996 .41 46 d302d 1818 1908 .24A .18B .03B-.11B 47 3211a 1945 2004 .48 .41 .40 48 3211b 1945 2004 .29A .23B .36 49 3212a 1926 2004 .39 .41 .53 50 3212b 1926 2004 .56 .44 .50 51 3221a 1955 2004 .72 52 3221b 1955 2004 .33B 53 3231a 1925 1995 .32A .26B 54 3231b 1925 2004 .33A .39 .37 55 d321a 1884 1995 .46 .49 .40 .42B 56 d321b 1885 1995 .39 .56 .56 .34 57 d321c 1892 1948 .45 .43 58 d321c2 1950 1995 .42B 59 d321d 1888 1945 .26A .36 60 d321d2 1950 1991 .56 Av segment correlation .45 .62 .49 .38 .43 .41 .48 .51 PART 7: DESCRIPTIVE STATISTICS: TUND PCGL 09:29 Wed 29 Apr 2009 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 () --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- 1 01311b 1921 2003 83 4 0 .559 1.18 2.14 .414 .719 .192 2.79 .500 -.006 1 2 01312a 1925 2003 79 3 0 .494 1.07 2.06 .448 .739 .226 2.69 .493 .035 3 3 01312b 1922 2003 82 4 0 .618 1.15 2.79 .427 .690 .209 2.56 .356 -.065 1 4 01313a 1926 2003 78 3 0 .556 1.33 2.47 .434 .660 .215 2.55 .418 -.033 1 5 01313b 1929 2003 75 3 0 .565 1.29 2.31 .412 .690 .199 2.62 .412 .062 1 6 01322a 1933 2003 71 3 0 .411 1.20 2.06 .343 .632 .194 2.46 .373 -.007 1 7 01322b 1933 2002 70 3 0 .460 1.17 2.10 .345 .592 .213 2.57 .503 -.070 1 8 01341a 1909 2003 95 4 0 .644 .55 1.23 .221 .814 .192 2.68 .475 -.016 1 9 01341b 1909 2003 95 4 0 .540 .64 1.40 .274 .843 .185 2.65 .416 -.043 1 10 01342a 1970 2003 34 1 0 .528 .47 .82 .168 .582 .244 2.85 .694 .031 2 11 01342a2 1913 1968 56 2 0 .477 .65 1.07 .246 .802 .194 2.61 .527 -.013 1 12 01342b 1913 2003 91 4 0 .651 .51 1.41 .248 .876 .181 2.75 .491 .078 2 13 01321a 1919 1992 74 3 0 .516 1.09 2.49 .494 .817 .217 2.45 .398 -.061 1 14 01321b 1919 2002 84 4 0 .579 .88 1.54 .258 .550 .204 2.77 .573 .023 1 15 0211a 1884 2004 121 5 0 .430 .36 .76 .124 .669 .196 2.88 .476 -.016 1 16 0211b 1884 2004 121 5 2 .399 .50 1.11 .211 .839 .197 2.67 .409 -.005 1 17 0212a 1900 2004 105 4 0 .448 .55 1.04 .174 .694 .193 2.67 .374 -.006 1 18 0212b 1900 2000 101 4 2 .450 .43 1.38 .163 .588 .207 2.87 .442 .055 1 19 0221a 1806 2003 198 8 1 .460 .24 .83 .106 .690 .230 2.79 .453 -.027 1 20 0221b 1807 2004 198 8 0 .558 .30 .81 .129 .716 .250 2.59 .404 .003 1 21 0222a 1771 2004 234 8 0 .504 .26 .81 .126 .804 .224 2.62 .408 .024 1 22 0222b 1800 2004 205 8 1 .529 .29 .75 .115 .749 .218 2.56 .352 -.022 1 23 09521a 1870 2003 134 6 2 .408 .69 3.58 .591 .903 .242 2.88 .463 -.027 2 24 09521b 1904 2003 100 4 0 .602 .72 2.41 .573 .945 .202 2.58 .484 -.023 2 25 09522b 1890 2003 114 5 0 .564 .87 2.37 .506 .858 .230 2.96 .568 -.066 1 26 10641a 1962 2003 42 1 0 .493 .91 1.93 .408 .754 .258 2.63 .548 -.016 1 27 10641b 1962 2003 42 1 0 .647 1.02 1.96 .498 .878 .206 2.51 .449 -.054 1 28 10642a 1977 2003 27 1 0 .658 .83 1.58 .306 .739 .236 2.39 .658 -.087 1 29 10661a 1962 2003 42 1 0 .457 .44 .93 .182 .662 .301 2.46 .526 -.003 1 30 10661b 1938 2003 66 3 1 .345 .72 2.35 .551 .843 .309 2.79 .504 -.071 1 31 10662a 1970 2003 34 1 1 .315 .38 .93 .148 .648 .270 2.64 .691 .002 2 32 10662b 1943 2003 61 3 0 .583 .84 2.10 .530 .857 .282 2.70 .582 -.034 1 33 2921a 1902 1958 57 2 1 .260 .35 1.13 .218 .887 .217 2.95 .660 .073 1 34 2921b 1902 2004 103 4 4 .254 .40 .88 .182 .781 .209 2.51 .335 -.031 1 35 2921a2 1967 2001 35 1 0 .389 .22 .39 .080 .764 .170 2.78 .752 -.058 1 36 2922b 1942 2004 63 3 2 .314 .49 1.07 .226 .751 .249 2.56 .357 .024 1 37 2923a 1910 2000 91 4 2 .214 .41 .82 .188 .728 .234 2.53 .334 -.018 1 38 2923b 1910 2004 95 4 2 .436 .38 .83 .142 .627 .246 2.79 .577 .083 1 39 2931a 1921 2004 84 4 2 .422 .63 1.12 .219 .708 .210 2.45 .432 -.016 1 40 2931b 1921 2004 84 4 2 .368 .43 .88 .157 .683 .223 2.70 .472 -.087 1 41 2932a 1935 2004 70 3 1 .484 .59 1.49 .213 .707 .202 2.53 .426 -.052 1 42 2932b 1935 2004 70 3 1 .435 .69 1.34 .259 .726 .218 2.75 .553 -.063 1 43 d291b 1903 1998 96 3 3 .232 .24 .56 .118 .742 .238 3.08 .562 -.001 1 44 d302a2 1913 1983 71 3 1 .322 .09 .18 .026 .333 .248 2.70 .536 .001 1 45 d302b2 1950 1996 47 1 0 .412 .19 .31 .061 .779 .198 2.41 .518 .023 2 46 d302d 1818 1908 91 4 4 .139 .19 .52 .087 .803 .211 2.73 .354 -.062 2 47 3211a 1945 2004 60 3 0 .424 1.18 2.92 .664 .889 .182 2.64 .574 -.007 2 48 3211b 1945 2004 60 3 2 .291 .58 1.26 .353 .889 .212 2.65 .522 .078 1 PART 7: DESCRIPTIVE STATISTICS: TUND PCGL 09:29 Wed 29 Apr 2009 Page 10 ----------------------------------------------------------------------------------------------------------------------------------- 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 3212a 1926 2004 79 3 0 .448 1.22 2.03 .381 .621 .223 2.67 .493 -.025 1 50 3212b 1926 2004 79 3 0 .489 .46 1.07 .230 .792 .228 2.58 .432 -.050 1 51 3221a 1955 2004 50 1 0 .723 .85 2.80 .677 .945 .183 2.74 .476 .024 1 52 3221b 1955 2004 50 1 1 .326 .96 3.63 1.142 .901 .246 2.69 .455 -.114 1 53 3231a 1925 1995 71 2 2 .286 .87 2.25 .525 .879 .203 2.67 .486 .016 1 54 3231b 1925 2004 80 3 1 .339 .34 1.14 .196 .785 .276 2.54 .442 .022 2 55 d321a 1884 1995 112 4 1 .427 .48 1.39 .282 .781 .262 2.51 .369 .039 2 56 d321b 1885 1995 111 4 0 .377 .78 1.67 .377 .773 .239 2.71 .363 -.018 2 57 d321c 1892 1948 57 2 0 .381 .47 1.31 .281 .881 .194 2.66 .497 .086 1 58 d321c2 1950 1995 46 1 1 .420 .35 .67 .167 .678 .304 2.56 .540 -.024 1 59 d321d 1888 1945 58 2 1 .355 .37 .79 .165 .697 .210 2.56 .429 -.014 1 60 d321d2 1950 1991 42 1 0 .557 .43 .78 .223 .828 .232 2.56 .454 -.111 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 5024 197 44 .452 .59 3.63 .278 .753 .222 3.08 .459 -.010