# Mundo - Volcan Lanin - ARAR - ITRDB ARGE116 #----------------------------------------------------------------------- # World Data Service for Paleoclimatology, Boulder # and # NOAA Paleoclimatology Program # National Centers for Environmental Information (NCEI) #----------------------------------------------------------------------- # Template Version 3.0 # Encoding: UTF-8 # NOTE: Please cite original publication, online resource and date accessed when using these data, # If there is no publication information, please cite investigator, title, online resource and date accessed. # # Online_Resource: https://www.ncdc.noaa.gov/paleo/study/13725 # Description: NOAA Landing Page of study # Online_Resource: https://www1.ncdc.noaa.gov//pub/data/paleo/treering/chronologies/southamerica/arge116r-noaa.crn # Description: Chronology - NOAA Template File # # Original_Source_URL: https://www1.ncdc.noaa.gov/pub/data/paleo/treering/chronologies/southamerica/arge116r.crn # Description: Chronology - Tucson Decadal File # # Archive: Tree Ring # # Dataset_DOI: # # Parameter_Keywords: ring width #------------------- # Contribution_Date # Date: 2012-06-27 #------------------- # File_Last_Modified_Date # Date: 2018-12-13 #------------------- # Title # Study_Name: Mundo - Volcan Lanin - ARAR - ITRDB ARGE116 #------------------- # Investigators: Mundo, I.A.; Barrio, E. #------------------- # Description_Notes_and_Keywords # Description: NOAA Template Chronology file added 2018-12-13. #------------------- # 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: # Report_Number: # DOI: 10.1007/s00468-011-0605-3 # Full_Citation: Mundo, I.A., F.A. Roig Ju?ent, 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. #------------------- # Site_Information # Site_Name: Volcan Lanin # Location: Argentina # Northernmost_Latitude: -39.6163 # Southernmost_Latitude: -39.6163 # Easternmost_Longitude: -71.4426 # Westernmost_Longitude: -71.4426 # Elevation: 1697 #------------------- # Data_Collection # Collection_Name: ARGE116 # Earliest_Year: 1291 # Most_Recent_Year: 2006 # Time_Unit: AD # Notes: #------------------- # Species # Species_Name: Araucaria araucana (Molina) K. Koch # Common_Name: monkey puzzle # Tree_Species_Code: ARAR #------------------- # Chronology_Information # Chronology: #--------------------- # Variables # variables format: shortname var components: what,material,error,units,season,archive,detail,method, C or N for Char or Numeric data,additional information ## age_CE age,,,year Common Era,,tree ring,,,N, ## trsgi tree ring standardized growth index,,,,,tree ring,composited,residual,N, ## numsamp number of samples,,,count,,tree ring,,,N, # #-------------------- # Data: # Missing_Values: -999 age_CE trsgi numsamp 1291 884 1 1292 700 1 1293 880 1 1294 869 1 1295 989 1 1296 782 1 1297 742 1 1298 823 1 1299 941 1 1300 803 1 1301 698 1 1302 1224 1 1303 768 1 1304 962 1 1305 1283 1 1306 636 1 1307 921 1 1308 1149 1 1309 837 1 1310 783 1 1311 887 1 1312 1247 1 1313 1037 1 1314 1255 1 1315 1064 1 1316 1218 1 1317 1065 1 1318 672 1 1319 885 1 1320 1279 1 1321 189 1 1322 1130 1 1323 1243 1 1324 1039 1 1325 807 1 1326 1464 2 1327 1007 2 1328 665 2 1329 967 2 1330 1320 3 1331 1106 3 1332 554 3 1333 918 3 1334 1011 3 1335 1046 3 1336 967 3 1337 1071 3 1338 880 4 1339 1252 4 1340 813 4 1341 798 4 1342 1095 4 1343 1030 4 1344 1215 4 1345 1011 4 1346 721 4 1347 965 4 1348 947 4 1349 1336 4 1350 633 4 1351 1152 5 1352 987 5 1353 940 5 1354 974 5 1355 1017 5 1356 801 5 1357 1409 5 1358 1475 5 1359 951 5 1360 969 5 1361 1073 5 1362 1224 5 1363 971 5 1364 1035 5 1365 787 5 1366 584 5 1367 972 5 1368 874 5 1369 750 5 1370 1114 5 1371 870 5 1372 894 6 1373 956 6 1374 966 6 1375 1173 6 1376 1088 6 1377 1103 6 1378 1048 6 1379 865 6 1380 986 6 1381 759 6 1382 903 6 1383 879 6 1384 981 6 1385 1136 6 1386 969 6 1387 1162 6 1388 987 6 1389 1005 6 1390 1038 6 1391 906 6 1392 731 6 1393 1125 6 1394 1195 6 1395 968 6 1396 1109 6 1397 750 6 1398 1117 6 1399 973 6 1400 958 6 1401 963 6 1402 1246 6 1403 848 6 1404 1143 6 1405 1129 6 1406 1063 6 1407 997 6 1408 989 6 1409 1065 6 1410 1088 6 1411 689 6 1412 1019 6 1413 1127 6 1414 777 6 1415 860 6 1416 838 6 1417 1041 6 1418 1076 6 1419 978 6 1420 1002 7 1421 1185 7 1422 979 7 1423 1215 7 1424 717 7 1425 1065 7 1426 1126 7 1427 1095 7 1428 1160 7 1429 981 7 1430 710 7 1431 856 7 1432 1051 7 1433 1244 7 1434 750 7 1435 1032 7 1436 1125 7 1437 784 7 1438 854 7 1439 590 7 1440 1117 7 1441 1083 7 1442 1261 7 1443 1019 7 1444 1012 7 1445 1015 7 1446 708 7 1447 1063 7 1448 1097 7 1449 1109 7 1450 1275 7 1451 1271 7 1452 982 7 1453 1285 7 1454 1066 7 1455 728 7 1456 715 7 1457 757 7 1458 1050 7 1459 1133 7 1460 1288 7 1461 939 7 1462 1285 7 1463 850 7 1464 1119 7 1465 1112 7 1466 1057 7 1467 1020 7 1468 717 7 1469 1283 7 1470 1249 8 1471 1199 8 1472 1232 8 1473 1347 8 1474 1052 8 1475 965 8 1476 1100 8 1477 766 8 1478 822 8 1479 910 8 1480 821 8 1481 1210 8 1482 1138 8 1483 614 8 1484 860 8 1485 917 8 1486 878 8 1487 966 8 1488 900 8 1489 1056 8 1490 1033 8 1491 904 8 1492 1120 8 1493 897 8 1494 703 8 1495 1132 8 1496 1061 8 1497 883 8 1498 1013 8 1499 1058 8 1500 861 9 1501 969 9 1502 958 9 1503 971 9 1504 1039 9 1505 1124 9 1506 1030 9 1507 1253 9 1508 994 9 1509 1342 9 1510 754 9 1511 562 9 1512 887 9 1513 841 9 1514 919 9 1515 1104 9 1516 914 9 1517 1096 9 1518 974 9 1519 992 9 1520 927 9 1521 942 9 1522 1144 9 1523 950 9 1524 1005 9 1525 900 9 1526 918 9 1527 1022 9 1528 1010 9 1529 1014 9 1530 938 9 1531 1064 9 1532 1200 9 1533 880 9 1534 1077 9 1535 961 9 1536 998 9 1537 838 9 1538 1184 9 1539 839 9 1540 905 12 1541 1123 12 1542 1019 12 1543 878 12 1544 824 12 1545 880 12 1546 905 12 1547 1075 12 1548 902 12 1549 1070 12 1550 1407 12 1551 1128 12 1552 863 12 1553 942 12 1554 782 12 1555 664 12 1556 800 12 1557 940 12 1558 1237 12 1559 955 12 1560 1091 13 1561 1260 13 1562 974 13 1563 808 13 1564 760 13 1565 762 13 1566 973 13 1567 1011 13 1568 1064 13 1569 1281 13 1570 830 13 1571 897 13 1572 836 15 1573 864 15 1574 1093 15 1575 851 15 1576 837 15 1577 1152 15 1578 881 15 1579 1017 15 1580 919 15 1581 1308 15 1582 1067 14 1583 985 14 1584 1313 14 1585 1174 14 1586 994 14 1587 1288 14 1588 1016 15 1589 1029 15 1590 1040 16 1591 1099 16 1592 1017 16 1593 803 16 1594 1246 16 1595 979 16 1596 1278 16 1597 847 16 1598 939 16 1599 834 16 1600 1140 16 1601 1143 16 1602 928 16 1603 889 16 1604 951 16 1605 1071 16 1606 914 16 1607 1001 16 1608 984 15 1609 1257 15 1610 1233 15 1611 777 15 1612 764 15 1613 944 15 1614 1061 15 1615 1026 15 1616 977 15 1617 933 15 1618 952 15 1619 943 15 1620 889 15 1621 1119 15 1622 1017 15 1623 1146 15 1624 909 15 1625 828 15 1626 871 15 1627 758 15 1628 1135 15 1629 763 15 1630 976 15 1631 937 15 1632 1023 15 1633 1021 15 1634 985 15 1635 1067 15 1636 1172 15 1637 1118 15 1638 1113 15 1639 786 15 1640 757 15 1641 911 14 1642 920 14 1643 1042 14 1644 786 14 1645 983 14 1646 782 14 1647 986 14 1648 993 14 1649 963 13 1650 946 13 1651 728 12 1652 1171 12 1653 942 12 1654 1146 11 1655 862 11 1656 1010 11 1657 1163 11 1658 1290 11 1659 951 11 1660 1066 11 1661 806 11 1662 758 11 1663 1164 11 1664 755 12 1665 880 12 1666 778 13 1667 1025 13 1668 992 14 1669 1009 14 1670 1068 16 1671 1048 16 1672 958 16 1673 915 16 1674 1360 16 1675 817 16 1676 1014 16 1677 1081 17 1678 1124 17 1679 1045 17 1680 960 17 1681 1114 16 1682 741 16 1683 927 16 1684 1008 16 1685 1031 16 1686 828 15 1687 976 15 1688 971 15 1689 894 15 1690 946 15 1691 797 15 1692 952 15 1693 883 15 1694 1126 16 1695 877 16 1696 885 16 1697 969 17 1698 933 17 1699 943 17 1700 1065 17 1701 1070 15 1702 1061 15 1703 1133 15 1704 1031 15 1705 902 16 1706 1039 16 1707 978 16 1708 1085 16 1709 1117 16 1710 823 17 1711 1119 17 1712 1071 17 1713 1110 17 1714 994 17 1715 1159 17 1716 635 17 1717 1004 17 1718 921 17 1719 794 16 1720 1217 16 1721 1112 16 1722 801 16 1723 983 16 1724 1072 17 1725 1098 17 1726 920 17 1727 850 17 1728 1060 17 1729 875 17 1730 1020 18 1731 959 18 1732 1078 18 1733 966 18 1734 966 18 1735 1131 18 1736 1170 18 1737 875 19 1738 889 19 1739 894 20 1740 1208 20 1741 999 19 1742 1105 19 1743 777 19 1744 925 19 1745 950 19 1746 1050 19 1747 917 19 1748 887 19 1749 1330 19 1750 974 20 1751 981 20 1752 970 20 1753 899 20 1754 1131 21 1755 867 21 1756 1144 21 1757 1092 21 1758 1188 21 1759 895 21 1760 1029 23 1761 985 23 1762 864 23 1763 1217 23 1764 1147 23 1765 823 24 1766 1030 24 1767 912 24 1768 986 24 1769 1146 23 1770 896 23 1771 944 23 1772 854 23 1773 1224 23 1774 1071 23 1775 951 23 1776 1113 23 1777 1083 23 1778 1119 23 1779 870 23 1780 786 24 1781 1243 24 1782 1057 24 1783 825 24 1784 1081 24 1785 938 24 1786 975 24 1787 970 24 1788 1054 24 1789 755 24 1790 1335 24 1791 1041 25 1792 990 25 1793 1093 25 1794 1202 25 1795 1009 25 1796 1134 25 1797 1234 25 1798 1001 25 1799 984 25 1800 1180 26 1801 892 26 1802 1046 27 1803 972 27 1804 1110 27 1805 884 27 1806 909 27 1807 712 27 1808 1066 27 1809 1192 27 1810 918 27 1811 844 27 1812 1038 27 1813 731 27 1814 1128 27 1815 1003 27 1816 1116 27 1817 1089 27 1818 889 27 1819 755 27 1820 939 28 1821 834 28 1822 1065 28 1823 971 28 1824 997 28 1825 992 28 1826 1069 29 1827 877 30 1828 1138 30 1829 1046 30 1830 1143 30 1831 1158 30 1832 1180 30 1833 1072 30 1834 916 30 1835 1093 30 1836 892 30 1837 1252 30 1838 1348 30 1839 708 30 1840 947 31 1841 597 31 1842 997 31 1843 1076 31 1844 1058 31 1845 901 31 1846 969 31 1847 944 31 1848 1133 31 1849 1146 31 1850 1036 31 1851 741 30 1852 1165 30 1853 922 30 1854 1024 30 1855 990 30 1856 1012 30 1857 1095 29 1858 1064 29 1859 740 29 1860 1074 29 1861 816 29 1862 1091 29 1863 1209 29 1864 1111 28 1865 845 28 1866 990 28 1867 674 28 1868 1270 28 1869 959 28 1870 932 28 1871 995 28 1872 1113 28 1873 968 28 1874 921 28 1875 788 28 1876 1097 27 1877 756 27 1878 1131 27 1879 857 27 1880 1138 28 1881 1149 28 1882 960 28 1883 889 28 1884 1062 28 1885 745 28 1886 1122 28 1887 951 28 1888 772 28 1889 787 28 1890 786 28 1891 949 28 1892 935 28 1893 874 28 1894 1070 28 1895 1004 28 1896 790 27 1897 731 27 1898 1225 27 1899 1171 27 1900 1162 28 1901 1023 28 1902 892 28 1903 1397 28 1904 975 28 1905 840 28 1906 804 28 1907 1044 28 1908 923 28 1909 706 28 1910 1372 28 1911 856 27 1912 990 27 1913 696 27 1914 877 27 1915 851 27 1916 992 27 1917 771 27 1918 1042 27 1919 844 27 1920 955 27 1921 1057 27 1922 1222 27 1923 1148 27 1924 988 27 1925 1108 27 1926 1197 27 1927 1020 27 1928 953 27 1929 1037 27 1930 716 27 1931 1085 27 1932 883 26 1933 1339 26 1934 1050 26 1935 1309 26 1936 794 26 1937 900 26 1938 1265 26 1939 854 26 1940 1041 26 1941 918 26 1942 1071 26 1943 939 26 1944 840 26 1945 783 26 1946 1016 26 1947 915 26 1948 1141 26 1949 797 26 1950 1061 26 1951 941 24 1952 780 24 1953 1011 24 1954 1188 24 1955 925 24 1956 1163 24 1957 777 24 1958 781 24 1959 881 24 1960 840 24 1961 1074 24 1962 849 24 1963 1022 24 1964 1160 24 1965 1040 24 1966 948 24 1967 965 24 1968 945 24 1969 933 24 1970 765 24 1971 1276 24 1972 834 24 1973 880 24 1974 1201 24 1975 1059 24 1976 901 24 1977 995 24 1978 825 24 1979 809 24 1980 786 24 1981 1055 24 1982 1115 24 1983 1037 24 1984 1384 24 1985 1412 24 1986 948 24 1987 777 24 1988 906 24 1989 918 24 1990 911 24 1991 1099 23 1992 1168 23 1993 1216 23 1994 995 23 1995 989 23 1996 875 23 1997 844 23 1998 797 23 1999 779 23 2000 1058 23 2001 1051 23 2002 954 23 2003 902 23 2004 728 22 2005 887 22 2006 983 22