Greater Hutchenson Forest Region historical oak, New Jersey - nj008 Additional Site Information E. Cook P. Krusic References: Pederson, N., A.R. Bell, E.R. Cook, U. Lall, N. Devineni, R. Seager, K. Eggleston, and K.J. Vranes. In press 2013. Is an Epic Pluvial Masking the Water Insecurity of the Greater New York City Region? Journal of Climate, Early Online Release 2012 doi: http://dx.doi.org/10.1175/JCLI-D-11-00723.1 Notes: This collection of Quercus subgenera Leucobalanus raw ring widths was made from historical timbers and structures by E. Cook in and around the greater Hutchenson Memorial Forest region of NJ. Many of the samples are likely Quercus alba, but there could be some Q. montana (formerly Q. prinus) in this collection. We cannot say anything about forest conditions from which these samples originally grew. However, there are growth release patterns in some series that are similar to those seen in trees from dense forest. Therefore, it might be useful to consider detrending these raw data with closed-canopy or forest interior conditions in mind. These data were used with the Hutchenson Forest data in the ITRDB. COFECHA output: Chronology file name : NJ008.CRN Measurement file name : NJ008.RWL Date checked : 28JAN13 Checked by : B. Bauer Beginning year : 1563 Ending year : 1838 Principal investigators: E. Cook P. Krusic Site name : Greater Hutchenson Forest Region historical oak Site location : New Jersey Species information : QUSP OAK Latitude : 4030 Longitude : -07430 Elevation : M Series intercorrelation: 0.476 Avg mean sensitivity : 0.188 Avg standard deviation : 0.424 Avg autocorrelation : 0.743 Number dated series : 29 Segment length tested : 50 Number problem segments: 17 Pct problem segments : 13.71 PART 5: CORRELATION OF SERIES BY SEGMENTS: Greater Hutchenson Forest Region his 11:29 Mon 28 Jan 2013 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 1575 1600 1625 1650 1675 1700 1725 1750 1775 1624 1649 1674 1699 1724 1749 1774 1799 1824 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 WGx02a 1604 1720 .40 .61 .74 .71 2 WGx05a 1563 1735 .13B .55 .70 .81 .54 .44 3 WGx05b 1595 1737 .31A .35 .75 .81 .62 .56 4 WGx09a 1641 1779 .54 .43 .34 .43 .51 .45 5 WGx10a 1627 1755 .68 .80 .68 .58 .56 6 WGx11a 1751 1804 .67 .58 7 WGx12a 1692 1787 .44 .43 .41 .48 8 WGx14a 1710 1776 .59 .57 .50 9 WGx16a 1749 1804 .47 .46 .49 10 WGx19a 1658 1758 .73 .68 .57 .34 11 WGx21a 1618 1720 .52 .54 .65 .59 12 WGx22a 1632 1758 .66 .75 .50 .30A .28A 13 B-x01a 1708 1754 .55 14 B-x02a 1687 1746 .56 .56 15 B-x03a 1699 1754 .58 .53 .52 16 203-3a 1681 1747 .67 .53 17 206-5a 1671 1753 .40 .41 .58 .58 18 209-1a 1695 1749 .51 .56 19 209-2a 1688 1740 .62 .64 20 DSH01a 1593 1711 .38 .45 .56 .54 .52 21 DHS02a 1575 1701 .33 .49 .62 .57 .54 22 DHS03a 1602 1712 .50 .58 .53 .56 23 DSH04a 1590 1700 .30A .30B .46B .49 .49 24 DSH11D 1632 1726 .65 .72 .46 .47 25 sta01a 1624 1734 .51 .51 .49 .48 .43 26 hoa01a 1698 1838 .29B .31A .50 .43 .27A 27 hoa02a 1632 1809 .32A .56 .61 .51 .54 .54 .55 28 hoa04a 1582 1809 -.18B-.06B .34B .44 .40 .32B .26A .36 .36 29 hog05a 1627 1809 .30A .41 .56 .48 .48 .58 .37 Av segment correlation .21 .40 .55 .60 .53 .49 .46 .50 .44 PART 7: DESCRIPTIVE STATISTICS: Greater Hutchenson Forest Region histori 11:29 Mon 28 Jan 2013 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 WGx02a 1604 1720 117 4 0 .578 .78 1.94 .322 .834 .163 2.86 .558 .052 3 2 WGx05a 1563 1735 173 6 1 .472 .71 2.14 .367 .674 .257 2.87 .405 -.028 1 3 WGx05b 1595 1737 143 6 1 .530 .80 1.76 .322 .778 .209 2.58 .398 -.051 1 4 WGx09a 1641 1779 139 6 0 .434 1.00 2.03 .302 .827 .131 2.64 .441 -.020 1 5 WGx10a 1627 1755 129 5 0 .646 1.14 2.52 .446 .787 .191 2.76 .486 .023 3 6 WGx11a 1751 1804 54 2 0 .619 1.66 3.33 .460 .576 .176 2.72 .505 -.033 1 7 WGx12a 1692 1787 96 4 0 .486 .94 1.81 .239 .678 .143 2.63 .460 -.051 1 8 WGx14a 1710 1776 67 3 0 .499 1.55 2.70 .389 .671 .171 2.71 .623 -.088 2 9 WGx16a 1749 1804 56 3 0 .496 1.41 2.82 .472 .530 .222 2.68 .495 -.027 1 10 WGx19a 1658 1758 101 4 0 .544 1.21 2.67 .428 .693 .165 2.56 .407 -.029 1 11 WGx21a 1618 1720 103 4 0 .560 .74 1.56 .295 .815 .175 2.71 .567 -.077 1 12 WGx22a 1632 1758 127 5 2 .467 1.03 2.28 .356 .780 .159 2.60 .393 .007 1 13 B-x01a 1708 1754 47 1 0 .549 1.33 1.85 .211 .277 .146 2.69 .586 .073 1 14 B-x02a 1687 1746 60 2 0 .522 1.09 2.39 .351 .479 .222 3.11 .645 -.005 1 15 B-x03a 1699 1754 56 3 0 .569 1.40 2.42 .271 .589 .130 2.73 .548 .123 1 16 203-3a 1681 1747 67 2 0 .600 1.25 2.87 .546 .743 .185 2.56 .415 -.029 1 17 206-5a 1671 1753 83 4 0 .464 1.13 2.08 .347 .727 .180 2.43 .387 -.020 1 18 209-1a 1695 1749 55 2 0 .561 1.74 2.73 .378 .570 .171 2.59 .543 -.025 1 19 209-2a 1688 1740 53 2 0 .639 1.97 3.57 .687 .665 .225 2.60 .487 -.040 1 20 DSH01a 1593 1711 119 5 0 .479 1.09 3.01 .502 .781 .215 2.60 .450 .010 1 21 DHS02a 1575 1701 127 5 0 .487 1.35 3.33 .706 .874 .182 2.57 .344 -.010 1 22 DHS03a 1602 1712 111 4 0 .492 1.42 3.43 .557 .787 .206 2.61 .429 -.001 1 23 DSH04a 1590 1700 111 5 3 .388 1.22 3.51 .436 .676 .171 3.06 .504 .017 1 24 DSH11D 1632 1726 95 4 0 .532 1.35 2.30 .438 .744 .192 2.61 .428 .023 1 25 sta01a 1624 1734 111 5 0 .474 1.01 2.37 .316 .565 .212 2.85 .532 -.007 1 26 hoa01a 1698 1838 141 5 3 .307 .94 2.73 .417 .877 .137 2.55 .347 -.053 1 27 hoa02a 1632 1809 178 7 1 .484 1.21 2.39 .408 .725 .203 2.47 .353 -.052 2 28 hoa04a 1582 1809 228 9 5 .203 .92 3.12 .499 .850 .206 2.72 .364 .016 1 29 hog05a 1627 1809 183 7 1 .418 1.00 2.93 .608 .883 .221 2.57 .364 -.087 3 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 3130 124 17 .476 1.11 3.57 .424 .743 .188 3.11 .441 -.017