Puketi Forest South, New Zealand - newz079 Additional information Moinuddin Ahmed and John Ogden Purpose of Collection: Ecology - age structure Detrend method: ARSTAN: Smoothing spline with 200 cutoff Cores are stored at: Tree-Ring Lab School of Geography, Geology and Environmental Science The University of Auckland 10 Symonds Street Auckland, New Zealand Cores available to view at the lab. References: Cores collected for ecology and climatology research: Ahmed, M. and Ogden, J. 1985. Modern New Zealand Tree-ring Chronologies III: Agathis australis (Salisb.) - kauri. Tree-ring Bulletin 45: 11-45 Reviewed by: Fowler, A., Boswijk, G. and Ogden, J. 2004. Tree-Ring Studies on Agathis australis (kauri): A Synthesis of Development Work on Late Holocene Chronologies. Tree-Ring Research 60(1): 15-29 New cores were collected from the site in 2003 and the site chronology updated. For details see: Fowler, A.M., Boswijk, G., Gergis, J. and Lorrey, A. 2008. ENSO history recorded in Agathis australis (kauri) tree rings: Part A: kauri's potential as an ENSO proxy. International Journal of Climatology 28: 1-20 COFECHA output: Chronology file name : NEWZ079.CRN Measurement file name : NEWZ079.RWL Date checked : 19FEB09 Checked by : B. Bauer Beginning year : 1504 Ending year : 2002 Principal investigators: Moinuddin Ahmed John Ogden Site name : Puketi Forest South Site location : New Zealand Species information : AGAU KAURI PINE Latitude : -3516 Longitude : 17344 Elevation : 305M Series intercorrelation: 0.597 Avg mean sensitivity : 0.295 Avg standard deviation : 0.712 Avg autocorrelation : 0.760 Number dated series : 46 Segment length tested : 50 Number problem segments: 24 Pct problem segments : 6.38 PART 5: CORRELATION OF SERIES BY SEGMENTS: Puketi Forest South 17:07 Thu 19 Feb 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 1525 1550 1575 1600 1625 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1975 1574 1599 1624 1649 1674 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 PKF0091 1810 1981 .66 .62 .50 .69 .61 .47 .53 2 PKF0093 1780 1981 .56 .76 .67 .53 .58 .56 .52 .53 3 PKF0101 1824 1981 .58 .57 .56 .69 .65 .69 .73 4 PKF0111 1850 1981 .59 .50 .55 .69 .65 5 PKF0112 1810 1981 .56 .64 .66 .75 .73 .69 .70 6 PKF0113 1792 1981 .60 .66 .73 .63 .75 .76 .74 .75 7 PKF0122 1823 1981 .77 .81 .70 .71 .70 .72 .73 8 PKF0123 1900 1981 .41 .59 .61 9 PKF0131 1835 1981 .47B .25B .49 .68 .56 .58 10 PKF0133 1845 1981 .41 .36B .58 .73 .69 .68 11 PKF0151 1840 1981 .29B .49 .61 .66 .66 .69 12 PKF0152 1848 1981 .48 .53 .61 .57 .57 .61 13 PKF0161 1790 1981 .54 .57 .62 .65 .66 .63 .72 .74 14 PKF0162 1820 1981 .52 .61 .65 .65 .59 .66 .65 15 PKF0163 1800 1981 .69 .79 .60 .65 .58 .56 .51 16 PKF0172 1900 1981 .63 .60 .63 17 PKF0202 1850 1981 .27B .55 .68 .64 .57 18 PKF0203 1860 1981 .32A .54 .50 .58 .65 19 PKF0233 1870 1981 .47 .59 .63 .41 .37 20 PKL302A 1504 2002 .10B .21B .17A .14B .49 .73 .81 .80 .66 .58 .26A .48 .71 .62 .68 .76 .62 .69 .69 21 PKL302B 1737 2002 .74 .71 .57 .50 .46 .44 .67 .74 .70 .73 .69 22 PKL304A 1532 2002 .10B .26B .29A .14B .33 .46 .40 .40 .50 .63 .60 .21B .26B .52 .50 .59 .63 .47 .40B 23 PKL306A 1834 2002 .84 .82 .79 .76 .77 .70 .68 24 PKL306B 1825 2002 .77 .67 .71 .76 .70 .74 .72 25 PKL306C 1850 2002 .69 .76 .67 .64 .61 .57 26 PKL307C 1745 2002 .56 .56 .56 .70 .67 .40 .66 .67 .56 .45 .42 27 PKL308B 1868 2002 .63 .64 .52 .58 .75 .78 28 PKL308C 1895 2002 .81 .80 .48 .44 .43 29 PKL309A 1880 2002 .54 .71 .68 .61 .65 30 PKL309B 1747 2002 .73 .74 .56 .56 .73 .74 .61 .58 .65 .55 .53 31 PKL309C 1718 2002 .81 .68 .70 .69 .54 .47 .36 .53 .61 .58 .57 .57 32 PKL310A 1744 2002 .50 .55 .59 .71 .64 .55 .74 .68 .54 .50 .49 33 PKL310B 1769 2002 .55 .59 .65 .56 .54 .72 .52 .43 .51 .52 34 PKL310C 1863 2002 .58 .64 .40 .35 .57 .56 35 PKL311A 1587 1964 .27A .20A .46 .52 .53 .66 .66 .43 .45 .88 .86 .67 .71 .78 .74 36 PKL312A 1903 2002 .43 .35 .51 .55 37 PKL312B 1805 2002 .83 .79 .66 .73 .69 .43 .52 .56 38 PKL312C 1830 2002 .83 .67 .61 .59 .46 .46 .42 39 PKL313B 1813 2002 .78 .78 .68 .70 .67 .60 .66 .61 40 PKL313C 1849 1960 .63 .62 .69 .69 .68 41 PKL314A 1771 2002 .47B .53 .71 .47 .21B .49 .57 .55 .47 .44 42 PKL314B 1716 2002 .44 .46 .70 .74 .71 .68 .52 .67 .77 .68 .49 .42 43 PKL314C 1672 1961 .30B .53 .68 .70 .72 .73 .81 .82 .66 .59 .63 .65 44 PKL315A 1729 2002 .19B .51 .74 .86 .83 .72 .79 .77 .73 .35 .33 45 PKL315B 1718 2002 .84 .73 .61 .49 .68 .75 .64 .72 .73 .70 .74 .71 46 PKL315C 1760 2002 .74 .77 .88 .84 .68 .76 .79 .58 .61 .61 Av segment correlation .10 .24 .24 .16 .43 .50 .57 .66 .59 .61 .59 .66 .65 .56 .65 .65 .60 .60 .56 PART 7: DESCRIPTIVE STATISTICS: Puketi Forest South 17:07 Thu 19 Feb 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 () --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- 1 PKF0091 1810 1981 172 7 0 .597 1.33 4.07 .784 .806 .243 2.78 .390 .011 1 2 PKF0093 1780 1981 202 8 0 .579 1.50 3.28 .634 .735 .256 2.63 .368 .003 4 3 PKF0101 1824 1981 158 7 0 .638 .91 2.91 .491 .845 .262 2.64 .449 -.083 1 4 PKF0111 1850 1981 132 5 0 .595 1.83 4.77 1.170 .814 .363 2.88 .594 .015 2 5 PKF0112 1810 1981 172 7 0 .645 1.20 3.52 .697 .752 .348 2.59 .382 -.030 2 6 PKF0113 1792 1981 190 8 0 .690 1.05 2.75 .518 .677 .378 2.60 .383 -.060 2 7 PKF0122 1823 1981 159 7 0 .739 1.36 4.74 .865 .551 .408 2.63 .359 -.060 3 8 PKF0123 1900 1981 82 3 0 .536 .55 1.51 .254 .187 .460 2.57 .432 -.090 3 9 PKF0131 1835 1981 147 6 2 .538 1.24 4.04 .809 .750 .377 2.70 .411 -.031 3 10 PKF0133 1845 1981 137 6 1 .554 1.78 4.70 1.018 .809 .353 2.50 .339 -.097 1 11 PKF0151 1840 1981 142 6 1 .521 1.88 5.01 1.128 .728 .403 2.53 .374 -.053 2 12 PKF0152 1848 1981 134 6 0 .572 1.87 5.53 1.208 .741 .470 2.59 .492 -.011 2 13 PKF0161 1790 1981 192 8 0 .613 1.72 4.54 .860 .736 .288 2.86 .389 -.090 1 14 PKF0162 1820 1981 162 7 0 .584 1.52 4.84 .993 .814 .312 2.88 .546 -.063 1 15 PKF0163 1800 1981 182 7 0 .610 1.58 4.57 .943 .794 .336 2.51 .343 -.042 1 16 PKF0172 1900 1981 82 3 0 .626 2.13 4.92 .898 .499 .279 2.91 .505 -.149 1 17 PKF0202 1850 1981 132 5 1 .513 1.65 4.04 .794 .670 .338 2.64 .442 -.036 2 18 PKF0203 1860 1981 122 5 1 .492 1.69 3.77 .689 .416 .386 2.87 .546 -.076 1 19 PKF0233 1870 1981 112 5 0 .453 1.66 3.82 .740 .510 .376 2.65 .453 -.065 2 20 PKL302A 1504 2002 499 19 5 .509 1.45 5.41 1.197 .946 .189 2.64 .329 -.018 7 21 PKL302B 1737 2002 266 11 0 .616 .93 2.50 .379 .733 .226 2.75 .401 -.010 4 22 PKL304A 1532 2002 471 19 7 .376 1.47 4.88 .929 .797 .316 2.64 .349 -.019 5 23 PKL306A 1834 2002 169 7 0 .785 1.11 5.37 .796 .800 .295 2.78 .375 -.074 1 24 PKL306B 1825 2002 178 7 0 .733 1.07 3.19 .546 .691 .325 2.72 .519 -.068 1 25 PKL306C 1850 2002 153 6 0 .650 1.40 2.77 .516 .488 .317 2.78 .466 -.034 1 26 PKL307C 1745 2002 258 11 0 .567 .99 4.13 .698 .798 .371 2.71 .455 -.001 5 27 PKL308B 1868 2002 135 6 0 .638 1.18 3.16 .598 .612 .306 2.79 .374 -.022 1 28 PKL308C 1895 2002 108 5 0 .633 1.01 3.02 .477 .650 .274 2.75 .500 -.012 1 29 PKL309A 1880 2002 123 5 0 .609 .96 2.95 .566 .699 .318 2.73 .461 -.082 1 30 PKL309B 1747 2002 256 11 0 .626 1.02 3.21 .698 .855 .253 2.64 .389 -.007 1 31 PKL309C 1718 2002 285 12 0 .613 .86 2.79 .518 .813 .262 2.64 .382 -.045 1 32 PKL310A 1744 2002 259 11 0 .589 .97 2.68 .484 .749 .263 2.59 .356 -.054 1 33 PKL310B 1769 2002 234 10 0 .562 1.14 2.74 .652 .876 .245 2.88 .426 -.038 1 34 PKL310C 1863 2002 140 6 0 .504 1.17 2.19 .483 .741 .249 2.63 .470 -.053 1 35 PKL311A 1587 1964 378 15 2 .586 1.28 5.06 .687 .830 .269 2.53 .388 -.005 5 36 PKL312A 1903 2002 100 4 0 .480 1.85 6.64 1.658 .974 .187 2.63 .374 -.046 1 37 PKL312B 1805 2002 198 8 0 .681 1.35 5.15 .807 .894 .229 2.58 .351 -.055 2 38 PKL312C 1830 2002 173 7 0 .642 1.23 3.18 .560 .800 .230 2.53 .327 -.075 1 39 PKL313B 1813 2002 190 8 0 .706 .92 2.98 .587 .892 .232 2.52 .412 -.036 2 40 PKL313C 1849 1960 112 5 0 .648 1.09 2.98 .577 .855 .219 2.70 .491 .041 2 41 PKL314A 1771 2002 232 10 2 .498 1.12 2.74 .528 .642 .328 2.65 .422 -.025 1 42 PKL314B 1716 2002 287 12 0 .599 .89 2.36 .557 .872 .273 2.52 .348 -.014 2 43 PKL314C 1672 1961 290 12 1 .659 .89 3.47 .607 .859 .315 2.46 .286 -.020 2 44 PKL315A 1729 2002 274 11 1 .594 .96 2.72 .520 .753 .314 2.75 .441 -.029 3 45 PKL315B 1718 2002 285 12 0 .720 .94 2.19 .356 .627 .263 2.57 .289 -.039 2 46 PKL315C 1760 2002 243 10 0 .743 1.12 2.82 .520 .623 .307 2.64 .374 -.012 2 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 9107 376 24 .597 1.24 6.64 .712 .760 .295 2.91 .397 -.035