# Mundo - Pinalada Redonda-Arroyo Malalco - ARAR - ITRDB ARGE120 #---------------------------------------------------- # World Data Service for Paleoclimatology, Boulder # and # NOAA Paleoclimatology Program # National Centers for Environmental Information (NCEI) #---------------------------------------------------- # Template Version 4.0 # Encoding: UTF-8 # NOTE: Please cite original publication, NOAA Landing Page URL, dataset and publication DOIs (where available), and date accessed when using downloaded data. If there is no publication information, please cite investigator, study title, NOAA Landing Page URL, and date accessed. # # Description/Documentation lines begin with # # Data lines have no # # # NOAA_Landing_Page: https://www.ncei.noaa.gov/access/paleo-search/study/13729 # Landing_Page_Description: NOAA Landing Page of this file's parent study, which includes all study metadata. # # Study_Level_JSON_Metadata: https://www.ncei.noaa.gov/pub/data/metadata/published/paleo/json/noaa-tree-13729.json # Study_Level_JSON_Description: JSON metadata of this data file's parent study, which includes all study metadata. # # Data_Type: Tree Ring # # Dataset_DOI: # # Science_Keywords: #-------------------- # Resource_Links # # Data_Download_Resource: https://www.ncei.noaa.gov/pub/data/paleo/treering/measurements/southamerica/arge120-crn-noaa.txt # Data_Download_Description: Raw Measurements - NOAA Template File; arge120-crn-noaa.txt # # Related_Online_Resource: https://www.ncei.noaa.gov/pub/data/paleo/treering/chronologies/southamerica/arge120.crn # Related_Online_Description: CRN File; Chronology - Tucson Decadal File # #-------------------- # Contribution_Date # Date: 2012-06-27 #-------------------- # File_Last_Modified_Date # Date: 2012-06-27 #-------------------- # Title # Study_Name: Mundo - Pinalada Redonda-Arroyo Malalco - ARAR - ITRDB ARGE120 #-------------------- # Investigators # Investigators: Mundo, I.A.(https://orcid.org/0000-0002-7189-6073); Barrio, E.; Maceñido, A. #-------------------- # Description_Notes_and_Keywords # Description: NOAA Template Raw Measurements file added 2019-04-29. #-------------------- # Publication # Authors: # Journal_Name: Trees - Structure and Function # Published_Title: Araucaria araucana tree-ring chronologies in Argentina: spatial growth variations and climate influences # Published_Date_or_Year: 2012 # Volume: # Pages: # Issue: # Report_Number: # DOI: 10.1007/s00468-011-0605-3 # Full_Citation: Mundo, I.A., F.A. Roig Juñent, R. Villalba, T. Kitzberger, and M.D. Barrera. 2012. Araucaria araucana tree-ring chronologies in Argentina: spatial growth variations and climate influences. Trees - Structure and Function, Vol. 26, pp. 443-458. DOI 10.1007/s00468-011-0605-3 # Abstract: Seventeen tree-ring chronologies from the conifer Araucaria araucana (Molina) K. Koch have been analyzed across its range of distribution in Argentina. We studied the growth patterns and determined the main climatic factors influencing A. araucana radial growth. All the chronologies show a strong common signal observed by the high amount of variance explained by the first principal component (PC1) and the high mean correlation (r = 0.597) between the chronologies over the 1676-1974 interval. On this basis, we developed a regional chronology that is 866 years long (A.D. 1140-2006) and includes 621 tree-ring series. Based on the PC2 scores, chronologies were clearly separated by elevation in high- and low-elevation records. Regional tree growth is strongly negatively related to temperatures during summer and fall in the previous-growing season and spring in the current-growing season, respectively. A positive association of tree growth with precipitation is recorded during spring in the current growing season. These results suggest a close relationship between A. araucana tree growth and water availability on a regional scale. This observation is also consistent with a positive and significant correlation between our A. araucana regional record and a reconstruction of November-December rainfall for northern Patagonia inferred from the xeric Austrocedrus chilensis during the past 400 years. Negative correlations between A. araucana regional growth and the sea surface temperature in the Nino 3.4 region reflect the occurrence of above-mean summer temperatures in the region during positive tropical Pacific SST anomalies. The negative relationship with the Antarctic Oscillation (AAO) results from reduced precipitation in our study region during the positive phase of the AAO. The effect of elevation on water availability is consistent with significant correlations between ring-width variations at lower elevations and the Palmer Drought Severity Index during spring and summer in the current growing season. Our study emphasizes the high dendroclimatological potential of A. araucana chronologies for reconstructing past climate variations in northern Patagonia during the past millennium. #-------------------- # Funding_Agency # Funding_Agency_Name: # Grant: #-------------------- # Site_Information # Site_Name: Pinalada Redonda - Arroyo Malalco # Location: Argentina # Northernmost_Latitude: -39.3075 # Southernmost_Latitude: -39.3075 # Easternmost_Longitude: -71.2896 # Westernmost_Longitude: -71.2896 # Elevation_m: 1119 #-------------------- # Data_Collection # Collection_Name: ARGE120 # First_Year: 1606 # Last_Year: 2006 # Time_Unit: CE # Core_Length_m: # Parameter_Keywords: ring width # Notes: #-------------------- # Species # Species_Name: Araucaria araucana (Molina) K. Koch # Common_Name: monkey puzzle # Tree_Species_Code: ARAR #-------------------- # Variables # # PaST_Thesaurus_Download_Resource: https://www.ncei.noaa.gov/access/paleo-search/skos/past-thesaurus.rdf # PaST_Thesaurus_Download_Description: Paleoenvironmental Standard Terms (PaST) Thesaurus terms, definitions, and relationships in SKOS format. # # Data variables follow that are preceded by '##' in columns one and two. # Variables format: shortname-tab-var components: what, material, error, units, seasonality, data type, detail, method, C or N for Character or Numeric data) # ## age_CE age,,,year Common Era,,tree ring,,,N, ## trsgi tree ring standardized growth index,,,,,tree ring,composited,standard chronology method,N, ## numsamp number of samples,,,count,,tree ring,,,N, #--------------------- # Data: # Missing_Values: NA age_CE trsgi numsamp 1606 1.022 1 1607 0.985 1 1608 1.001 1 1609 1.549 1 1610 1.301 1 1611 0.797 1 1612 0.881 1 1613 0.847 1 1614 0.605 2 1615 0.507 2 1616 0.658 2 1617 0.76 2 1618 0.883 2 1619 1.042 2 1620 1.061 2 1621 1.345 2 1622 1.198 2 1623 1.226 2 1624 1.108 2 1625 1.189 2 1626 1.102 2 1627 1.148 2 1628 1.443 2 1629 1.218 2 1630 1.332 2 1631 1.138 2 1632 0.875 2 1633 1.088 2 1634 1.166 2 1635 1.329 2 1636 1.324 2 1637 0.917 2 1638 1.088 2 1639 1.006 2 1640 1.059 2 1641 1.055 2 1642 1.383 2 1643 1.104 2 1644 1.08 2 1645 1.006 2 1646 1.008 2 1647 0.955 2 1648 1.021 2 1649 0.805 2 1650 0.981 3 1651 0.864 3 1652 0.918 3 1653 1.091 3 1654 1.222 3 1655 1.173 3 1656 1.121 3 1657 0.903 3 1658 1.058 3 1659 1.071 3 1660 1.117 3 1661 0.807 3 1662 0.839 3 1663 1.055 4 1664 0.473 4 1665 0.702 4 1666 0.871 4 1667 0.907 4 1668 1.222 4 1669 0.816 4 1670 0.926 5 1671 0.955 5 1672 0.93 5 1673 0.835 5 1674 0.806 5 1675 0.64 5 1676 0.928 5 1677 0.666 5 1678 0.68 6 1679 0.793 6 1680 0.77 6 1681 0.721 6 1682 0.729 7 1683 0.923 7 1684 0.93 7 1685 0.949 7 1686 0.915 8 1687 0.92 8 1688 1.067 8 1689 0.618 8 1690 0.887 8 1691 0.886 8 1692 0.928 8 1693 0.89 8 1694 1.221 8 1695 1.069 8 1696 0.87 8 1697 1.014 8 1698 1.129 8 1699 0.897 8 1700 1.125 8 1701 1.27 8 1702 1.367 8 1703 1.416 8 1704 1.315 8 1705 1.05 8 1706 0.992 8 1707 1.162 8 1708 1.141 8 1709 1.103 8 1710 0.829 9 1711 1.035 9 1712 0.981 9 1713 0.906 9 1714 1.005 9 1715 1.01 9 1716 0.793 9 1717 0.819 9 1718 0.85 10 1719 0.686 10 1720 0.864 10 1721 0.893 10 1722 0.853 10 1723 1.01 10 1724 0.999 12 1725 1.085 12 1726 1.067 12 1727 0.772 12 1728 1.149 12 1729 1.098 12 1730 1.166 12 1731 0.927 12 1732 0.734 12 1733 0.741 12 1734 0.811 12 1735 0.72 12 1736 0.84 12 1737 0.637 12 1738 0.568 12 1739 0.813 13 1740 1.129 14 1741 1.036 14 1742 1.044 14 1743 0.758 14 1744 0.795 14 1745 0.809 15 1746 0.917 15 1747 0.918 15 1748 0.787 15 1749 1.074 15 1750 1.092 15 1751 0.833 15 1752 0.809 15 1753 1.003 15 1754 1.11 15 1755 1.142 16 1756 1.442 16 1757 1.395 16 1758 1.191 17 1759 1.11 17 1760 1.192 18 1761 1.409 18 1762 1.192 18 1763 1.234 19 1764 1.124 19 1765 1.093 19 1766 1.07 19 1767 0.882 19 1768 0.843 19 1769 0.883 19 1770 0.87 21 1771 0.988 22 1772 0.868 22 1773 1.01 23 1774 0.951 23 1775 0.866 23 1776 0.926 23 1777 0.843 23 1778 0.846 23 1779 0.709 23 1780 0.854 23 1781 1.125 23 1782 0.944 23 1783 0.869 23 1784 1.043 23 1785 1.148 23 1786 1.03 23 1787 0.982 23 1788 1.185 23 1789 0.962 23 1790 1.105 24 1791 1.077 25 1792 0.942 25 1793 1.181 25 1794 1.395 26 1795 1.076 26 1796 1.122 27 1797 1.112 27 1798 0.976 27 1799 0.951 27 1800 1.16 27 1801 0.915 27 1802 0.841 28 1803 0.824 28 1804 1.005 28 1805 0.977 28 1806 1.13 28 1807 1.04 28 1808 1.223 28 1809 1.34 28 1810 1.164 29 1811 1.167 29 1812 1.426 29 1813 1.186 29 1814 1.321 29 1815 1.227 29 1816 1.36 29 1817 1.229 29 1818 1.136 30 1819 0.92 30 1820 0.966 30 1821 0.885 30 1822 0.935 30 1823 0.968 31 1824 0.859 31 1825 0.822 31 1826 0.964 31 1827 0.913 31 1828 1.075 32 1829 1.122 32 1830 0.789 32 1831 0.791 33 1832 0.811 33 1833 0.871 33 1834 0.901 33 1835 0.926 33 1836 0.89 33 1837 1.109 33 1838 1.225 34 1839 0.858 34 1840 1.014 35 1841 0.72 35 1842 0.839 35 1843 0.849 35 1844 1.004 35 1845 0.985 35 1846 1.028 35 1847 1.121 35 1848 1.224 35 1849 1.356 35 1850 1.096 36 1851 1.029 36 1852 1.236 36 1853 1.014 36 1854 1.056 36 1855 1.145 36 1856 1.105 36 1857 1.21 36 1858 1.034 36 1859 0.877 35 1860 0.976 35 1861 0.721 35 1862 1.008 36 1863 1.023 36 1864 0.956 36 1865 0.862 37 1866 1.019 37 1867 0.786 37 1868 1.241 37 1869 0.999 37 1870 0.795 37 1871 0.754 37 1872 0.96 37 1873 0.896 37 1874 0.89 37 1875 0.735 37 1876 1.035 37 1877 0.794 37 1878 0.88 37 1879 0.77 37 1880 1.029 37 1881 0.981 37 1882 1.12 37 1883 0.956 37 1884 1.088 37 1885 0.89 37 1886 1.046 37 1887 0.963 37 1888 0.838 37 1889 0.773 37 1890 0.912 37 1891 0.902 37 1892 0.964 38 1893 0.679 38 1894 0.787 38 1895 0.922 38 1896 0.8 38 1897 0.714 38 1898 1.323 39 1899 1.531 39 1900 1.568 39 1901 1.446 40 1902 1.567 40 1903 1.573 40 1904 1.266 40 1905 1.114 40 1906 0.987 39 1907 1.063 39 1908 0.875 39 1909 0.759 40 1910 0.933 40 1911 0.774 39 1912 0.941 39 1913 0.69 39 1914 0.926 39 1915 1.081 39 1916 1.002 39 1917 0.823 39 1918 0.885 38 1919 0.942 37 1920 0.833 37 1921 1.145 37 1922 0.935 38 1923 0.979 38 1924 0.864 38 1925 0.956 38 1926 1.076 38 1927 0.967 38 1928 0.982 38 1929 1.052 38 1930 0.713 38 1931 0.842 38 1932 0.949 38 1933 1.232 38 1934 0.93 38 1935 0.784 38 1936 0.679 38 1937 0.643 38 1938 0.841 38 1939 0.825 38 1940 0.948 38 1941 0.908 38 1942 0.754 38 1943 0.742 38 1944 0.803 38 1945 0.704 38 1946 1.013 38 1947 0.851 38 1948 0.997 38 1949 0.818 38 1950 0.994 38 1951 1.124 38 1952 0.699 38 1953 0.771 38 1954 0.847 38 1955 0.703 38 1956 0.738 38 1957 0.794 37 1958 0.8 37 1959 0.907 37 1960 0.84 37 1961 1.011 37 1962 0.668 37 1963 0.845 37 1964 1.057 37 1965 0.815 37 1966 0.838 37 1967 0.789 37 1968 0.744 37 1969 0.846 37 1970 0.81 37 1971 1.137 37 1972 0.839 37 1973 0.86 37 1974 0.999 37 1975 0.923 37 1976 0.931 37 1977 0.888 37 1978 0.897 37 1979 1.049 37 1980 0.968 37 1981 0.893 35 1982 0.954 35 1983 1.03 35 1984 1.339 35 1985 1.335 35 1986 0.918 35 1987 0.833 35 1988 0.925 34 1989 0.981 34 1990 1.083 34 1991 1.153 29 1992 1.414 28 1993 1.153 28 1994 1.164 28 1995 0.854 28 1996 0.804 28 1997 0.998 28 1998 0.853 28 1999 0.908 27 2000 1.301 27 2001 1.257 27 2002 1.071 27 2003 1.22 26 2004 0.993 26 2005 0.96 26 2006 1.111 25