# Köse - Artvin - ABNO - ITRDB TURK048 #---------------------------------------------------- # 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/22352 # 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-22352.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/asia/turk048-crn-noaa.txt # Data_Download_Description: Raw Measurements - NOAA Template File; turk048-crn-noaa.txt # # Related_Online_Resource: https://www.ncei.noaa.gov/pub/data/paleo/treering/chronologies/asia/turk048.crn # Related_Online_Description: CRN File; Chronology - Tucson Decadal File # #-------------------- # Contribution_Date # Date: 2016-12-26 #-------------------- # File_Last_Modified_Date # Date: 2016-12-26 #-------------------- # Title # Study_Name: Köse - Artvin - ABNO - ITRDB TURK048 #-------------------- # Investigators # Investigators: Köse, N.; Güner, H.T. #-------------------- # Description_Notes_and_Keywords # Description: NOAA Template Chronology file added 2018-12-19. NOAA Template Raw Measurements file added 2019-02-05. #-------------------- # Publication # Authors: Nesibe Köse, H. Tuncay Güner, Grant L. Harley, and Joel Guiot # Journal_Name: Climate of the Past # Published_Title: Spring temperature variability over Turkey since 1800 CE reconstructed from a broad network of tree-ring data # Published_Date_or_Year: 2017 # Volume: 13 # Pages: 1-15 # Issue: 1 # Report_Number: # DOI: 10.5194/cp-13-1-2017 # Full_Citation: None # Abstract: The meteorological observational period in Turkey, which starts ca. 1930 CE, is too short for understanding long-term climatic variability. Tree rings have been used intensively as proxy records to understand summer precipitation history of the region, primarily because they have a dominant precipitation signal. Yet, the historical context of temperature variability is unclear. Here, we used higher-order principle components of a network of 23 tree-ring chronologies to provide a high-resolution spring (March-April) temperature reconstruction over Turkey during the period 1800-2002. The reconstruction model accounted for 67 % (Adj. R2 =  0.64, p < 0.0001) of the instrumental temperature variance over the full calibration period (1930-2002). The reconstruction is punctuated by a temperature increase during the 20th century; yet extreme cold and warm events during the 19th century seem to eclipse conditions during the 20th century. We found significant correlations between our March-April spring temperature reconstruction and existing gridded spring temperature reconstructions for Europe over Turkey and southeastern Europe. Moreover, the precipitation signal obtained from the tree-ring network (first principle component) showed highly significant correlations with gridded summer drought index reconstruction over Turkey and Mediterranean countries. Our results showed that, beside the dominant precipitation signal, a temperature signal can be extracted from tree-ring series and they can be useful proxies in reconstructing past temperature variability. #-------------------- # Funding_Agency # Funding_Agency_Name: # Grant: #-------------------- # Site_Information # Site_Name: Artvin # Location: Turkey # Northernmost_Latitude: 41.3 # Southernmost_Latitude: 41.3 # Easternmost_Longitude: 41.9 # Westernmost_Longitude: 41.9 # Elevation_m: 1600 #-------------------- # Data_Collection # Collection_Name: TURK048 # First_Year: 1498 # Last_Year: 2007 # Time_Unit: CE # Core_Length_m: # Parameter_Keywords: ring width # Notes: #-------------------- # Species # Species_Name: Abies nordmanniana (Steven) Spach # Common_Name: Caucasian fir # Tree_Species_Code: ABNO #-------------------- # 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 1498 1.031 1 1499 1.509 1 1500 1.051 1 1501 1.157 1 1502 0.859 1 1503 1.018 1 1504 0.615 1 1505 0.519 1 1506 0.794 1 1507 0.963 1 1508 0.889 1 1509 0.867 1 1510 0.856 1 1511 0.993 1 1512 0.676 1 1513 0.834 1 1514 0.707 1 1515 0.992 1 1516 0.844 1 1517 1.033 1 1518 1.222 1 1519 1.116 1 1520 1.032 1 1521 0.6 1 1522 0.825 2 1523 0.816 2 1524 0.517 2 1525 0.519 2 1526 0.563 2 1527 0.712 2 1528 1.16 2 1529 1.278 2 1530 1.203 3 1531 0.954 3 1532 1.058 3 1533 1.277 3 1534 1.204 3 1535 1.151 3 1536 1.14 3 1537 0.967 3 1538 0.993 3 1539 0.881 3 1540 0.731 3 1541 1.274 3 1542 0.908 3 1543 1.029 3 1544 1.188 3 1545 1.114 4 1546 1.24 4 1547 0.983 4 1548 1.169 4 1549 1.109 4 1550 1.061 4 1551 0.847 4 1552 0.84 4 1553 0.876 4 1554 1.081 4 1555 1.066 4 1556 1.015 4 1557 0.948 4 1558 1.058 4 1559 1.124 4 1560 1.104 4 1561 1.006 4 1562 1.186 4 1563 1.154 4 1564 0.936 4 1565 1.126 4 1566 1.17 4 1567 1.003 4 1568 0.978 5 1569 0.958 5 1570 0.922 5 1571 1.117 5 1572 1.074 5 1573 1.086 5 1574 0.955 5 1575 0.99 5 1576 1.054 5 1577 0.821 5 1578 0.987 5 1579 1.019 5 1580 0.835 5 1581 0.927 5 1582 1.065 5 1583 1.121 5 1584 0.905 5 1585 1.033 5 1586 1.018 5 1587 1.196 5 1588 1.189 5 1589 1.127 5 1590 1.048 5 1591 1.118 5 1592 0.98 5 1593 1.052 5 1594 1.134 5 1595 1.031 5 1596 0.977 5 1597 1.039 5 1598 0.97 5 1599 0.892 5 1600 1.029 7 1601 1.178 7 1602 1.032 7 1603 0.794 7 1604 0.738 7 1605 0.841 7 1606 0.883 7 1607 1.076 7 1608 1.303 7 1609 1.137 7 1610 1.308 8 1611 1.167 8 1612 1.091 10 1613 0.917 10 1614 1.076 10 1615 1.231 10 1616 1.042 10 1617 0.785 10 1618 0.998 10 1619 0.826 10 1620 0.831 11 1621 0.986 11 1622 1.171 12 1623 1.036 13 1624 1.05 13 1625 1.018 13 1626 1.046 13 1627 1.005 13 1628 0.979 13 1629 1.027 13 1630 1.043 14 1631 0.995 14 1632 0.979 14 1633 0.89 14 1634 0.971 14 1635 1.04 14 1636 0.968 15 1637 1.01 15 1638 1.08 15 1639 0.951 15 1640 1.022 15 1641 0.913 15 1642 1.039 16 1643 0.772 16 1644 0.95 16 1645 0.891 18 1646 0.9 18 1647 0.953 18 1648 1.002 18 1649 1.016 18 1650 0.986 18 1651 1.071 17 1652 1.079 17 1653 1.015 17 1654 1.013 17 1655 0.881 17 1656 0.917 17 1657 0.869 17 1658 1.045 17 1659 1.093 19 1660 0.928 19 1661 1.112 19 1662 1.079 19 1663 1.17 19 1664 0.864 19 1665 0.997 20 1666 0.939 20 1667 1.16 20 1668 1.023 20 1669 1.152 20 1670 1.173 20 1671 1.166 21 1672 1.084 21 1673 1.288 22 1674 1.249 23 1675 1.109 23 1676 0.952 23 1677 0.917 23 1678 1.135 23 1679 0.993 23 1680 0.673 23 1681 0.874 23 1682 0.957 23 1683 0.727 23 1684 0.834 23 1685 1.08 23 1686 0.983 23 1687 1.062 23 1688 0.84 23 1689 1.008 23 1690 1.056 23 1691 0.948 23 1692 1.078 23 1693 0.847 23 1694 0.999 23 1695 0.934 23 1696 0.825 23 1697 0.94 23 1698 0.947 23 1699 0.961 23 1700 0.944 23 1701 1.018 23 1702 1.314 23 1703 1.045 23 1704 0.838 23 1705 0.812 23 1706 0.864 23 1707 0.928 23 1708 1.022 23 1709 0.975 23 1710 0.796 23 1711 0.808 23 1712 0.902 23 1713 1.013 23 1714 0.806 23 1715 0.672 23 1716 0.795 23 1717 0.822 23 1718 0.894 23 1719 0.827 23 1720 0.92 23 1721 0.997 23 1722 1.015 23 1723 0.81 23 1724 0.844 23 1725 0.844 23 1726 0.929 23 1727 0.834 23 1728 1.168 23 1729 1.004 23 1730 1.053 25 1731 0.987 25 1732 1.103 27 1733 0.882 27 1734 0.818 29 1735 0.912 29 1736 1.009 29 1737 1.059 29 1738 1.091 29 1739 1.072 29 1740 1.149 29 1741 1.128 29 1742 0.972 29 1743 0.947 29 1744 1.017 29 1745 0.955 29 1746 0.989 29 1747 1.171 29 1748 0.954 29 1749 0.944 29 1750 1.06 29 1751 0.838 29 1752 0.971 29 1753 0.996 29 1754 1.133 29 1755 0.946 29 1756 1.119 29 1757 0.771 29 1758 0.867 29 1759 0.831 29 1760 0.9 29 1761 0.814 29 1762 0.979 29 1763 0.968 29 1764 0.85 29 1765 0.934 29 1766 0.945 29 1767 1.13 29 1768 0.941 29 1769 1.088 29 1770 1.071 29 1771 1.255 29 1772 1.188 29 1773 1.235 29 1774 1.122 29 1775 0.999 29 1776 0.91 29 1777 1.004 29 1778 1.072 29 1779 1.001 29 1780 1.124 29 1781 1.07 29 1782 1.147 29 1783 0.956 29 1784 1.054 30 1785 1.051 30 1786 1.097 30 1787 1.016 30 1788 1.227 30 1789 1.073 30 1790 0.961 30 1791 0.977 30 1792 1.073 30 1793 1.049 30 1794 0.828 30 1795 1.032 30 1796 1.052 30 1797 1.05 30 1798 0.945 30 1799 0.899 30 1800 1.106 30 1801 1.219 30 1802 1.195 30 1803 0.993 30 1804 0.998 30 1805 0.936 30 1806 1.05 30 1807 0.98 31 1808 1.099 31 1809 0.937 31 1810 1.075 31 1811 1.073 31 1812 1.228 31 1813 0.992 32 1814 1.219 34 1815 1.084 34 1816 1.09 34 1817 1.21 34 1818 1.052 34 1819 1.018 34 1820 1.104 34 1821 0.987 34 1822 0.896 35 1823 1.077 36 1824 1.048 37 1825 1.002 37 1826 1.028 37 1827 1.111 37 1828 1.049 37 1829 0.976 37 1830 0.862 37 1831 1.009 37 1832 0.895 37 1833 1.053 37 1834 0.968 37 1835 0.979 38 1836 1.034 38 1837 1.022 38 1838 0.908 38 1839 1.051 38 1840 0.743 38 1841 0.788 38 1842 0.786 38 1843 1.047 40 1844 1.021 40 1845 0.738 40 1846 1.102 40 1847 1.035 40 1848 0.961 40 1849 0.881 40 1850 1.044 40 1851 0.758 40 1852 0.936 40 1853 1.099 40 1854 1.068 40 1855 1.069 40 1856 1.029 42 1857 1.002 44 1858 1.041 44 1859 0.906 44 1860 1.014 44 1861 0.778 44 1862 0.815 44 1863 0.698 44 1864 0.769 44 1865 0.866 44 1866 0.891 44 1867 0.809 44 1868 1.048 44 1869 0.866 44 1870 0.872 44 1871 1.052 44 1872 1.002 44 1873 0.959 44 1874 0.869 44 1875 1.009 44 1876 0.903 44 1877 1.008 44 1878 0.839 44 1879 0.944 44 1880 0.982 44 1881 0.983 44 1882 0.996 44 1883 0.874 44 1884 0.924 44 1885 1.005 44 1886 0.952 44 1887 0.983 44 1888 0.956 44 1889 0.889 44 1890 0.94 44 1891 0.968 44 1892 0.998 44 1893 1.01 44 1894 0.991 44 1895 1.204 44 1896 1.157 44 1897 0.983 44 1898 0.901 44 1899 0.823 44 1900 0.984 44 1901 1.101 44 1902 1.073 44 1903 1.092 44 1904 1.219 44 1905 0.963 44 1906 0.971 44 1907 0.948 44 1908 0.977 44 1909 0.763 44 1910 1.008 44 1911 0.964 44 1912 1.042 44 1913 1.016 44 1914 1.011 44 1915 1.092 44 1916 1.105 44 1917 1.036 44 1918 1.044 44 1919 0.967 44 1920 1.039 44 1921 0.886 44 1922 0.977 44 1923 0.987 44 1924 1.004 44 1925 0.915 44 1926 1.008 44 1927 0.922 44 1928 0.818 44 1929 0.906 44 1930 1.087 44 1931 1.12 44 1932 0.939 44 1933 0.915 44 1934 0.974 44 1935 0.987 44 1936 1.155 44 1937 1.04 44 1938 0.909 44 1939 0.832 44 1940 0.917 44 1941 0.93 44 1942 0.855 44 1943 0.795 44 1944 1.11 44 1945 0.971 44 1946 0.964 44 1947 1.218 44 1948 1.131 44 1949 0.83 44 1950 0.931 44 1951 1.192 44 1952 1.108 44 1953 1.04 44 1954 1.014 44 1955 1.073 44 1956 1.106 44 1957 0.967 44 1958 0.838 44 1959 1.068 44 1960 1.016 44 1961 0.921 44 1962 1.078 44 1963 1.175 44 1964 1.041 44 1965 1.126 44 1966 1.104 44 1967 1.103 44 1968 1.081 44 1969 1.007 44 1970 1.012 44 1971 1.149 44 1972 1.027 44 1973 0.974 44 1974 1.003 44 1975 1.035 44 1976 0.963 44 1977 1.062 44 1978 1.196 44 1979 1.096 44 1980 1.018 44 1981 1.084 44 1982 0.987 44 1983 1.061 44 1984 1.072 44 1985 0.891 44 1986 1.025 44 1987 0.928 44 1988 0.999 44 1989 1.033 44 1990 0.942 44 1991 1.116 44 1992 1.025 44 1993 0.909 44 1994 0.77 44 1995 0.867 44 1996 0.894 44 1997 0.91 36 1998 0.895 34 1999 0.909 34 2000 1.033 29 2001 1.087 29 2002 1.138 27 2003 0.86 23 2004 1.083 23 2005 0.894 23 2006 1.059 21 2007 0.905 20