Val Presanella, Italy - ITAL042 Additional information A. Coppola C. Baroni Purpose of Collection: Climatology Cores are stored at: Laboratory of Dendrochronology, Dipartimento di Scienze della Terra, Universita di Pisa, Pisa, Italy References: Coppola A., Leonelli G., Salvatore M.C., Pelfini M, Baroni C. 2013. Tree-ring based summer mean temperature variations in the Adamello-Presanella Group (Italian Central Alps), AD 1610-2008. Climate of the Past, Vol. 9, No. 1, pp. 211-221. DOI: 10.5194/cp-9-211-2013 Coppola A., Leonelli G., Salvatore M.C., Pelfini M, Baroni C. 2012. Weakening climatic signal since mid-20th century in European larch tree-ring chronologies at different altitudes from the Adamello-Presanella Massif (Italian Alps). Quaternary Research, Vol. 77, No. 3, pp. 344-354. DOI: 10.1016/j.yqres.2012.01.004 NOTES: The research was supported by the MIUR-PRIN 2008 project "Climate change effects on glaciers, permafrost and derived water resource. Quantification of the ongoing variations in the Italian Alps, analysis of their impacts and modelling future projections", national coordinator C. Smiraglia, local coordinators P. R. Federici (Universita di Pisa) and C. Smiraglia (Universita di Milano). COFECHA output: Chronology file name : ITAL042.CRN Measurement file name : ITAL042.RWL Date checked : 13JAN16 Checked by : B. Bauer Beginning year : 1550 Ending year : 2005 Principal investigators: A. Coppola C. Baroni Site name : Val Presanella Site location : Italy Species information : LADE EUROPEAN LARCH Latitude : 4615 Longitude : 01039 Elevation : 1910m Series intercorrelation: 0.605 Avg mean sensitivity : 0.274 Avg standard deviation : 0.596 Avg autocorrelation : 0.745 Number dated series : 28 Segment length tested : 50 Number problem segments: 4 Pct problem segments : 1.75 PART 5: CORRELATION OF SERIES BY SEGMENTS: Val Presanella 16:16 Wed 13 Jan 2016 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 1550 1575 1600 1625 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1975 1599 1624 1649 1674 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 PO01BB 1632 1759 .68 .78 .71 .70 .61 2 PO01AA 1632 1757 .72 .71 .72 .65 .57 3 DI01BB 1661 1787 .55 .63 .67 .65 .75 4 DI01AA 1661 1789 .60 .64 .71 .60 .72 5 BO01AA 1719 1871 .55 .51 .55 .58 .63 .60 6 BO02BB 1701 1843 .70 .71 .75 .73 .68 7 BO02AA 1701 1851 .54 .71 .63 .68 .72 .69 8 SZ21AA 1621 2001 .65 .63 .56 .65 .63 .54 .65 .78 .76 .69 .68 .57 .51 .55 .52 .51 9 PA09DX 1550 2004 .62 .56 .62 .69 .82 .86 .80 .75 .72 .66 .69 .72 .57 .50 .60 .73 .73 .75 10 PA09SX 1552 2004 .62 .56 .55 .62 .78 .84 .78 .60 .62 .68 .70 .65 .57 .63 .59 .66 .76 .79 11 PA04DX 1852 2005 .29B .61 .66 .65 .60 .56 12 PA04SX 1856 2005 .50 .50 .51 .71 .61 .61 13 ME01AA 1761 1913 .58 .59 .53 .59 .59 .59 14 ME01BB 1761 1906 .68 .68 .64 .57 .58 .59 15 ME02BB 1634 1742 .47 .72 .73 .70 16 ME02AA 1635 1742 .69 .75 .68 .52 17 VP14SX 1896 2004 .67 .70 .74 .70 .66 18 PA02UP 1884 2003 .47 .52 .58 .40 .32A 19 PA02SX 1879 2004 .45 .56 .51 .35 .31A 20 PA03DX 1853 1992 .44 .48 .49 .53 .39 21 VP29AA 1896 2005 .48 .53 .72 .51 .49 22 VP29BB 1904 2005 .60 .58 .46 .47 23 VP22UP 1746 2005 .65 .65 .76 .74 .50 .52 .36 .31A .63 .61 .62 24 VP22DX 1747 2005 .43 .41 .75 .69 .55 .54 .53 .61 .72 .59 .61 25 VP25DX 1728 2004 .66 .69 .87 .77 .66 .62 .68 .75 .78 .38 .36 26 VP25UP 1682 2004 .78 .79 .75 .74 .70 .68 .62 .61 .72 .76 .83 .39 .36 27 SZ22CC 1601 2000 .40 .49 .64 .62 .62 .65 .74 .55 .54 .69 .56 .61 .63 .54 .66 .65 28 SZ22AA 1603 2000 .40 .52 .64 .58 .58 .63 .62 .80 .80 .56 .49 .63 .58 .54 .72 .72 Av segment correlation .62 .56 .52 .61 .69 .70 .66 .63 .66 .70 .68 .62 .54 .56 .58 .65 .55 .55 PART 7: DESCRIPTIVE STATISTICS: Val Presanella 16:16 Wed 13 Jan 2016 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 PO01BB 1632 1759 128 5 0 .648 1.26 4.21 .682 .807 .300 2.62 .466 .006 4 2 PO01AA 1632 1757 126 5 0 .621 1.26 2.88 .540 .765 .268 2.73 .481 .031 4 3 DI01BB 1661 1787 127 5 0 .643 1.22 3.56 .655 .817 .247 2.49 .344 -.028 1 4 DI01AA 1661 1789 129 5 0 .680 1.22 3.18 .565 .791 .244 2.49 .417 -.024 1 5 BO01AA 1719 1871 153 6 0 .547 1.16 2.41 .389 .610 .237 2.82 .417 .024 1 6 BO02BB 1701 1843 143 5 0 .716 1.41 4.04 .844 .775 .293 2.64 .390 .007 1 7 BO02AA 1701 1851 151 6 0 .639 1.49 5.16 .993 .800 .293 2.62 .328 -.003 3 8 SZ21AA 1621 2001 381 16 0 .631 .59 1.74 .327 .748 .347 2.66 .388 -.028 1 9 PA09DX 1550 2004 455 18 0 .678 .84 3.04 .500 .856 .275 2.59 .396 -.014 1 10 PA09SX 1552 2004 453 18 0 .647 .72 3.15 .442 .862 .272 2.47 .281 -.022 1 11 PA04DX 1852 2005 154 6 1 .500 1.68 4.99 .900 .788 .230 2.50 .310 .030 1 12 PA04SX 1856 2005 150 6 0 .530 1.85 4.04 .868 .826 .207 2.81 .518 -.021 1 13 ME01AA 1761 1913 153 6 0 .575 1.63 3.88 .674 .633 .300 2.47 .348 -.019 1 14 ME01BB 1761 1906 146 6 0 .612 1.56 3.60 .651 .523 .327 2.73 .415 -.039 1 15 ME02BB 1634 1742 109 4 0 .614 1.90 4.30 1.016 .859 .234 2.54 .327 .058 1 16 ME02AA 1635 1742 108 4 0 .634 1.78 4.34 .953 .828 .213 2.43 .369 -.002 1 17 VP14SX 1896 2004 109 5 0 .668 2.11 4.14 .860 .712 .255 2.48 .335 -.001 1 18 PA02UP 1884 2003 120 5 1 .435 2.88 7.80 1.328 .822 .222 2.76 .384 -.022 1 19 PA02SX 1879 2004 126 5 1 .444 2.88 8.06 1.239 .788 .213 2.63 .394 -.019 1 20 PA03DX 1853 1992 140 5 0 .451 1.97 5.72 1.126 .865 .197 2.70 .361 .032 1 21 VP29AA 1896 2005 110 5 0 .473 2.05 3.42 .632 .634 .214 2.42 .341 -.055 1 22 VP29BB 1904 2005 102 4 0 .520 2.38 4.11 .716 .580 .230 2.53 .413 .008 1 23 VP22UP 1746 2005 260 11 1 .574 1.36 3.07 .575 .590 .318 2.77 .450 -.019 1 24 VP22DX 1747 2005 259 11 0 .574 1.45 3.92 .608 .583 .310 2.68 .483 -.031 2 25 VP25DX 1728 2004 277 11 0 .649 .72 2.60 .302 .680 .252 2.67 .416 .022 1 26 VP25UP 1682 2004 323 13 0 .669 .75 2.46 .340 .756 .254 2.57 .326 -.002 1 27 SZ22CC 1601 2000 400 16 0 .590 .79 2.18 .404 .730 .309 2.56 .396 -.042 1 28 SZ22AA 1603 2000 398 16 0 .603 .67 2.17 .364 .721 .298 2.65 .345 -.025 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 5690 228 4 .605 1.23 8.06 .596 .745 .274 2.82 .383 -.012