# 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/arge120a-crn-noaa.txt # Data_Download_Description: Raw Measurements - NOAA Template File; arge120a-crn-noaa.txt # # Related_Online_Resource: https://www.ncei.noaa.gov/pub/data/paleo/treering/chronologies/southamerica/arge120a.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 1.02 1 1607 0.992 1 1608 1.021 1 1609 1.566 1 1610 1.293 1 1611 0.913 1 1612 0.985 1 1613 0.873 1 1614 0.789 2 1615 0.668 2 1616 0.813 2 1617 0.88 2 1618 1.032 2 1619 1.173 2 1620 1.195 2 1621 1.481 2 1622 1.299 2 1623 1.318 2 1624 1.165 2 1625 1.233 2 1626 1.13 2 1627 1.155 2 1628 1.431 2 1629 1.183 2 1630 1.308 2 1631 1.053 2 1632 0.808 2 1633 0.994 2 1634 1.058 2 1635 1.249 2 1636 1.238 2 1637 0.839 2 1638 1.026 2 1639 0.927 2 1640 1.004 2 1641 0.999 2 1642 1.348 2 1643 1.063 2 1644 1.091 2 1645 0.977 2 1646 1.008 2 1647 0.955 2 1648 1.052 2 1649 0.838 2 1650 0.834 3 1651 0.891 3 1652 1.062 3 1653 0.883 3 1654 1.122 3 1655 0.941 3 1656 1.028 3 1657 0.827 3 1658 1.04 3 1659 0.977 3 1660 1.095 3 1661 0.789 3 1662 0.873 3 1663 0.996 4 1664 0.434 4 1665 0.72 4 1666 0.878 4 1667 0.964 4 1668 1.213 4 1669 0.87 4 1670 1.03 5 1671 0.907 5 1672 0.9 5 1673 0.823 5 1674 0.821 5 1675 0.551 5 1676 0.894 5 1677 0.758 5 1678 0.736 6 1679 0.829 6 1680 0.789 6 1681 0.777 6 1682 0.749 7 1683 0.957 7 1684 0.984 7 1685 1.035 7 1686 0.978 8 1687 1.039 8 1688 1.114 8 1689 0.662 8 1690 0.977 8 1691 0.846 8 1692 0.931 8 1693 0.883 8 1694 1.153 8 1695 1.102 8 1696 0.949 8 1697 1.059 8 1698 1.061 8 1699 0.931 8 1700 1.152 8 1701 1.244 8 1702 1.324 8 1703 1.426 8 1704 1.324 8 1705 1.081 8 1706 1.018 8 1707 1.113 8 1708 1.074 8 1709 1.038 8 1710 0.877 9 1711 0.998 9 1712 0.89 9 1713 0.855 9 1714 0.976 9 1715 0.976 9 1716 0.759 9 1717 0.838 9 1718 0.877 10 1719 0.739 10 1720 0.922 10 1721 0.804 10 1722 0.859 10 1723 1.018 10 1724 1.003 12 1725 1.115 12 1726 1.077 12 1727 0.807 12 1728 1.225 12 1729 1.11 12 1730 1.255 12 1731 1.004 12 1732 0.969 12 1733 0.896 12 1734 0.866 12 1735 0.809 12 1736 0.982 12 1737 0.707 12 1738 0.694 12 1739 0.898 13 1740 1.122 14 1741 1.058 14 1742 1.062 14 1743 0.715 14 1744 0.855 14 1745 0.789 15 1746 0.951 15 1747 0.921 15 1748 0.796 15 1749 1.1 15 1750 0.996 15 1751 0.795 15 1752 0.773 15 1753 0.947 15 1754 1.097 15 1755 1.047 16 1756 1.369 16 1757 1.277 16 1758 1.143 17 1759 1.039 17 1760 1.134 18 1761 1.314 18 1762 1.085 18 1763 1.172 19 1764 1.075 19 1765 1.046 19 1766 1.061 19 1767 0.923 19 1768 0.888 19 1769 0.9 19 1770 0.862 21 1771 0.987 22 1772 0.903 22 1773 1.046 23 1774 0.968 23 1775 0.929 23 1776 1.008 23 1777 0.874 23 1778 0.877 23 1779 0.74 23 1780 0.819 23 1781 1.084 23 1782 0.926 23 1783 0.876 23 1784 1.039 23 1785 1.118 23 1786 1.002 23 1787 0.995 23 1788 1.155 23 1789 0.916 23 1790 1.135 24 1791 1.065 25 1792 0.976 25 1793 1.175 25 1794 1.36 26 1795 1.069 26 1796 1.146 27 1797 1.129 27 1798 0.991 27 1799 0.964 27 1800 1.178 27 1801 0.908 27 1802 0.867 28 1803 0.838 28 1804 1.004 28 1805 0.956 28 1806 1.129 28 1807 1.025 28 1808 1.234 28 1809 1.323 28 1810 1.182 29 1811 1.271 29 1812 1.479 29 1813 1.184 29 1814 1.344 29 1815 1.269 29 1816 1.37 29 1817 1.233 29 1818 1.172 30 1819 0.992 30 1820 1.017 30 1821 0.882 30 1822 0.958 30 1823 0.945 31 1824 0.859 31 1825 0.84 31 1826 0.959 31 1827 0.875 31 1828 1.055 32 1829 1.078 32 1830 0.722 32 1831 0.786 33 1832 0.761 33 1833 0.861 33 1834 0.877 33 1835 0.953 33 1836 0.882 33 1837 1.11 33 1838 1.233 34 1839 0.87 34 1840 1.08 35 1841 0.717 35 1842 0.878 35 1843 0.827 35 1844 1.006 35 1845 0.955 35 1846 1.038 35 1847 1.12 35 1848 1.227 35 1849 1.356 35 1850 1.114 36 1851 1.056 36 1852 1.22 36 1853 0.996 36 1854 1.033 36 1855 1.108 36 1856 1.107 36 1857 1.198 36 1858 0.981 36 1859 0.859 35 1860 0.963 35 1861 0.725 35 1862 1.001 36 1863 0.96 36 1864 0.943 36 1865 0.832 37 1866 1.007 37 1867 0.764 37 1868 1.218 37 1869 0.906 37 1870 0.818 37 1871 0.739 37 1872 0.947 37 1873 0.899 37 1874 0.865 37 1875 0.75 37 1876 1.037 37 1877 0.746 37 1878 0.878 37 1879 0.752 37 1880 1.035 37 1881 0.945 37 1882 1.093 37 1883 0.901 37 1884 1.081 37 1885 0.879 37 1886 1.079 37 1887 0.931 37 1888 0.841 37 1889 0.767 37 1890 0.886 37 1891 0.875 37 1892 0.949 38 1893 0.666 38 1894 0.808 38 1895 0.876 38 1896 0.768 38 1897 0.704 38 1898 1.255 39 1899 1.337 39 1900 1.439 39 1901 1.356 40 1902 1.456 40 1903 1.488 40 1904 1.163 40 1905 1.037 40 1906 0.862 39 1907 0.983 39 1908 0.79 39 1909 0.695 40 1910 0.897 40 1911 0.71 39 1912 0.9 39 1913 0.656 39 1914 0.964 39 1915 1.063 39 1916 1.015 39 1917 0.827 39 1918 0.928 38 1919 0.92 37 1920 0.867 37 1921 1.17 37 1922 0.944 38 1923 1.064 38 1924 0.901 38 1925 1 38 1926 1.086 38 1927 1.015 38 1928 1.051 38 1929 1.116 38 1930 0.774 38 1931 0.931 38 1932 0.946 38 1933 1.247 38 1934 0.964 38 1935 0.898 38 1936 0.742 38 1937 0.741 38 1938 0.871 38 1939 0.85 38 1940 1.004 38 1941 0.939 38 1942 0.835 38 1943 0.795 38 1944 0.864 38 1945 0.751 38 1946 1.057 38 1947 0.864 38 1948 1.052 38 1949 0.849 38 1950 1.074 38 1951 1.161 38 1952 0.749 38 1953 0.877 38 1954 0.898 38 1955 0.774 38 1956 0.824 38 1957 0.79 37 1958 0.834 37 1959 0.923 37 1960 0.837 37 1961 1.044 37 1962 0.666 37 1963 0.897 37 1964 1.034 37 1965 0.834 37 1966 0.851 37 1967 0.787 37 1968 0.776 37 1969 0.839 37 1970 0.794 37 1971 1.145 37 1972 0.81 37 1973 0.918 37 1974 1.003 37 1975 0.887 37 1976 0.923 37 1977 0.877 37 1978 0.932 37 1979 1.067 37 1980 0.964 37 1981 0.929 35 1982 0.953 35 1983 1.021 35 1984 1.342 35 1985 1.332 35 1986 0.944 35 1987 0.886 35 1988 0.963 34 1989 0.987 34 1990 1.073 34 1991 1.167 29 1992 1.452 28 1993 1.167 28 1994 1.188 28 1995 0.888 28 1996 0.838 28 1997 1.018 28 1998 0.881 28 1999 0.934 27 2000 1.322 27 2001 1.244 27 2002 1.071 27 2003 1.261 26 2004 0.952 26 2005 0.972 26 2006 1.034 25