Lucomagno TI Campo Solario (Larix) - SWIT190 Additional information Christof Bigler and Raffaele Pellegrino Purpose of Collection: Climatology. Analyses on relationships between tree growth and climate (precipitation, temperature) Detrend method: 1st: Negative exponential or linear regression of any slope 2nd: ARSTAN: smoothing spline with 50% cutoff Cores are stored at: ETH Tree-Ring Laboratory Forest Ecology Institute of Terrestrial Ecosystems ETH Zurich CHN G 61 CH-8092 Zurich Switzerland Reference: Pellegrino, R. 2009. Einfluss der Klimavariabilität auf das Wachstum von Larix decidua und Pinus cembra im Lukmanier-Gebiet. Semesterarbeit. ETH Zürich, Zürich. Notes: Site: North-east facing aspect COFECHA output: Chronology file name : SWIT190.CRN Measurement file name : SWIT190.RWL Date checked : 04JAN10 Checked by : B. Bauer Beginning year : 1778 Ending year : 2008 Principal investigators: Christof Bigler Raffaele Pellegrino Site name : Lucomagno TI Campo Solario Site location : Switzerland Species information : LADE EUROPEAN LARCH Latitude : 4633 Longitude : 00849 Elevation : 1800M Series intercorrelation: 0.626 Avg mean sensitivity : 0.228 Avg standard deviation : 0.555 Avg autocorrelation : 0.698 Number dated series : 17 Segment length tested : 50 Number problem segments: 3 Pct problem segments : 2.52 PART 5: CORRELATION OF SERIES BY SEGMENTS: Lucomagno TI Campo Solario 11:38 Mon 04 Jan 2010 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 PL.A01 1845 2008 .35 .35 .51 .67 .62 .48 .43 2 PL.A02 1840 2008 .29B .50 .81 .74 .69 .71 .67 3 PL.A03 1800 2008 .58 .58 .73 .81 .81 .68 .63 .63 4 PL.A04 1815 2008 .37 .33 .41 .65 .56 .39 .54 .54 5 PL.A06 1851 2008 .58 .79 .75 .67 .60 .65 6 PL.A07 1846 2008 .73 .77 .82 .82 .75 .64 .63 7 PL.A08 1785 2008 .29A .63 .57 .63 .70 .75 .67 .53 .55 8 PL.A10 1817 2008 .82 .81 .84 .82 .82 .72 .69 .71 9 PL.A12 1871 2008 .52 .58 .66 .56 .74 .74 10 PL.A13 1858 2008 .72 .75 .68 .64 .65 .66 11 PL.A14 1842 2008 .63 .60 .72 .77 .73 .72 .75 12 PL.A15 1902 2008 .84 .80 .73 .70 13 PL.A16 1857 2008 .43 .72 .77 .70 .55 .56 14 PL.A17 1834 2008 .49 .50 .62 .77 .66 .60 .65 15 PL.A18 1854 2008 .62 .65 .80 .73 .65 .62 16 PL.A19 1778 2008 .32A .66 .70 .65 .77 .89 .84 .74 .62 17 PL.A20 1808 2008 .55 .58 .72 .83 .66 .46 .56 .57 Av segment correlation .30 .60 .55 .60 .72 .75 .67 .63 .63 PART 7: DESCRIPTIVE STATISTICS: Lucomagno TI Campo Solario 11:38 Mon 04 Jan 2010 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 PL.A01 1845 2008 164 7 0 .478 .83 1.92 .350 .812 .194 2.63 .376 -.036 2 2 PL.A02 1840 2008 169 7 1 .546 1.39 2.78 .514 .661 .221 2.67 .413 -.008 1 3 PL.A03 1800 2008 209 8 0 .663 .78 2.15 .389 .860 .212 2.68 .398 -.053 1 4 PL.A04 1815 2008 194 8 0 .474 1.33 3.16 .585 .748 .221 2.51 .375 .029 1 5 PL.A06 1851 2008 158 6 0 .651 1.56 6.03 .891 .848 .218 2.73 .427 -.055 1 6 PL.A07 1846 2008 163 7 0 .724 1.06 1.87 .316 .547 .229 2.63 .431 -.055 1 7 PL.A08 1785 2008 224 9 1 .545 1.07 2.99 .506 .773 .239 2.74 .422 -.038 1 8 PL.A10 1817 2008 192 8 0 .784 1.30 2.75 .492 .611 .278 2.57 .463 -.030 2 9 PL.A12 1871 2008 138 6 0 .590 2.12 6.43 1.024 .783 .239 2.58 .420 .042 1 10 PL.A13 1858 2008 151 6 0 .674 1.93 4.96 .926 .774 .233 2.62 .365 -.071 1 11 PL.A14 1842 2008 167 7 0 .701 1.42 3.76 .622 .796 .206 2.76 .454 -.070 1 12 PL.A15 1902 2008 107 4 0 .777 2.12 3.75 .586 .384 .249 2.65 .475 .024 1 13 PL.A16 1857 2008 152 6 0 .576 1.57 3.59 .555 .692 .217 2.60 .413 -.042 1 14 PL.A17 1834 2008 175 7 0 .616 1.68 3.51 .558 .680 .199 2.66 .419 -.007 1 15 PL.A18 1854 2008 155 6 0 .667 1.57 3.60 .607 .685 .227 3.00 .502 -.016 1 16 PL.A19 1778 2008 231 9 1 .617 1.17 2.21 .385 .558 .274 2.62 .411 -.017 2 17 PL.A20 1808 2008 201 8 0 .633 1.22 4.23 .419 .591 .204 2.75 .417 -.029 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 2950 119 3 .626 1.37 6.43 .555 .698 .228 3.00 .421 -.027