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<article language="en">
	<journal>
		<journal_title>Climate of the Past Discussions</journal_title>
		<journal_url>www.clim-past-discuss.net</journal_url>
		<issn>1814-9340</issn>
		<eissn>1814-9359</eissn>
		<volume_number>5</volume_number>
		<issue_number>2</issue_number>
		<publication_year>2009</publication_year>
	</journal>
	<doi>10.5194/cpd-5-1215-2009</doi>
	<article_url>http://www.clim-past-discuss.net/5/1215/2009/</article_url>
	<abstract_html>http://www.clim-past-discuss.net/5/1215/2009/cpd-5-1215-2009.html</abstract_html>
	<fulltext_pdf>http://www.clim-past-discuss.net/5/1215/2009/cpd-5-1215-2009.pdf</fulltext_pdf>
	<start_page>1215</start_page>
	<end_page>1229</end_page>
	<publication_date>2009-04-15</publication_date>
	<article_title content_type="html">Tree ring-based February–April temperature reconstruction for Changbai  Mountain in Northeast China and its implication for East Asian Winter Monsoon</article_title>
	<authors>
		<author numeration="1" affiliations="1,2">
			<name>H. F. Zhu</name>
		</author>
		<author numeration="2" affiliations="2">
			<name>X. Q. Fang</name>
			<email>xfang@bnu.edu.cn</email>
		</author>
		<author numeration="3" affiliations="1">
			<name>X. M. Shao</name>
		</author>
		<author numeration="4" affiliations="3">
			<name>Z. Y. Yin</name>
		</author>
	</authors>
	<affiliations>
		<affiliation numeration="1" content_type="html">Institute of Geographic Sciences and Natural Resources Research, Chinese  Academy of Sciences, Beijing, China</affiliation>
		<affiliation numeration="2" content_type="html">School of Geography, Beijing Normal University, Beijing, China</affiliation>
		<affiliation numeration="3" content_type="html">Department of Marine Science and Environmental Studies, University of  San Diego, San Diego, USA</affiliation>
	</affiliations>
	<abstract content_type="html">Long-term climatic records are scarce in the northeast Asia for
      understanding the behavior of the East Asian Winter Monsoon. Here we
      describe a 250-year February–April temperature reconstruction (TCBM)
      based on tree-ring widths of Korean Pines from the Changbai Mountain
      area, Northeast China. The reconstruction can account for 45.7% of
      the temperature variance in the instrumental period (1953 to
      2001). Four cold events including 1784–1815, 1827–1851, 1878–1889
      and 1911–1945, and two warm events of 1750–1783 and 1855–1877 were
      identified before the instrumental period. Four regime shifts were
      also detected at 1781, 1857, 1878 and 1989. Good agreements between
      TCBM and other temperature records of East Asia suggest that the
      reconstruction is of good reliability and captures the regional
      cold/warm events of East Asia. Moreover, TCBM shows negative
      correlations with the instrumental or proxy-based EAWM intensity
      records. The known weakening of the EAWM in the late 1980s is in
      agreement with the regime shift at 1989 in TCBM. These comparisons
      suggest that the February–April temperature reconstruction may be
      a good indicator of the EAWM intensity.</abstract>
	<references>
		<reference numeration="1" content_type="text"> Briffa,~K R., Osborn,~T J., and Schweingruber,~F H.: Large-scale temperature inferences from tree rings: a~review, Global. Planet. Change, 40, 11–26, 2004. </reference>
		<reference numeration="2" content_type="text"> Chabot,~B F. and Hicks,~D J.: The ecology of leaf life spans, Annu. Rev. Ecol. Syst., 13, 229–259, 1982. </reference>
		<reference numeration="3" content_type="text"> Choi,~J N., Park,~W K., and Yu,~K B.: Central Korea temperature changes reconstructed from tree rings of subalpine conifers: A.D. 1635 to 1990, Dendrochronologia, 12, 33–43, 1994. </reference>
		<reference numeration="4" content_type="text"> Cook, E. R. and Kairiukstis, L. A.: Methods of dendrochronology: applications in the environmental sciences, Kluwer Academic Publishers, Dordrecht, p 394, 1990. </reference>
		<reference numeration="5" content_type="text"> Cook,~E R., Meko,~D M., Stahle,~D W., and Cleaveland,~M K.: Drought reconstructions for the continental United States,~J. Clim., 12, 1145–1162, 1999. </reference>
		<reference numeration="6" content_type="text"> D&apos;Arrigo,~R., Wilson,~R., Panagiotopoulos,~F., and Wu,~B Y.: On the long-term interannual variability of the east Asian Winter Monsoon, Geophys. Res. Lett., 32, L21706, doi:10.1029/2004GL022271, 2005. </reference>
		<reference numeration="7" content_type="text"> Ding,~Y.: Build up, airmass transformation and propagation of the Siberian High and its relation to cold surge in east Asia, Meteor. Atmos. Phys., 44, 281–292, 1990. </reference>
		<reference numeration="8" content_type="text"> Fritts,~H C.: Tree Rings and Climate, Academic Press, London, p 567, 1976. </reference>
		<reference numeration="9" content_type="text"> Fukaishi,~K. and Tagami,~Y.: An attempt of reconstructing the winter weather situations from 1720–1869 by the use of historical documents, Proceedings of the International Symposium on the Little Ice Age Climate, Tokyo Metropolitan University, Tokyo, 1992. </reference>
		<reference numeration="10" content_type="text"> Ge,~Q S., Zheng,~J Y., Fang,~X Q., Man,~Z M., Zhang,~X Q., Zhang,~P. ~Y., and Wang,~W C.: Winter half-year temperature reconstruction for the middle and lower reaches of the Yellow River and Yangtze River, China, during the past 2000 years, Holocene, 13, 933–940, 2003. </reference>
		<reference numeration="11" content_type="text"> Gong,~G F., Chen,~E J., and Wen,~H R.: The climatic fluctuations in the Heilongjiang province, China, Acta. Geogr. Sin., 34, 129–138, 1979. </reference>
		<reference numeration="12" content_type="text"> Guo,~Q.: Relationship between the variations of East Asian Winter Monsoon and temperature anomalies in China, Q. J. Appl. Meteorol., 5, 218–225, 1994. </reference>
		<reference numeration="13" content_type="text"> Havranek,~M. and Tranquillini,~W.: Physiological processes during their winter dormancy and their ecological significance, in: Ecophysiology of coniferous forest, edited by: Smith,~W K., and Hinkley,~T M., Academic Press, New York, 95–124, 1995. </reference>
		<reference numeration="14" content_type="text"> Hirano,~J. and Mikami,~T.: Reconstruction of winter climate variations during the 19th century in Japan, Int J. Climatol., 28, 1423–1434, 2008. </reference>
		<reference numeration="15" content_type="text"> Holmes,~R L.: Computer-assisted quality control in tree-ring dating and measurement, Tree-Ring Bull., 43, 69–78, 1983. </reference>
		<reference numeration="16" content_type="text"> Jhun,~J G. and Lee,~E J.: A~new East Asian Winter Monsoon index and associated characteristics of the Winter Monsoon,~J. Clim., 17, 711–726, 2004. </reference>
		<reference numeration="17" content_type="text"> Meeker,~L D. and Mayewski,~P A.: A~1400-year high-resolution record of atmospheric circulation over the North Atlantic and Asia, Holocene, 12, 257–266, 2002. </reference>
		<reference numeration="18" content_type="text"> Michaelsen,~J.: Cross-validation in statistical climate forecast models,~J. Clim. Appl. Meteor., 26, 1589–1600, 1987. </reference>
		<reference numeration="19" content_type="text"> Nakamura,~H., Izumi,~T., and Sampe,~T.: Interannual and decadal modulations recently observed in the Pacific storm track activity and east Asian Winter Monsoon,~J. Clim., 15, 1855–1874, 2002. </reference>
		<reference numeration="20" content_type="text"> Pederson,~N., Cook,~E C., Jacoby,~G., Peteet,~D M., and Griffin,~K L.: The influence of winter temperatures on the annual radial growth of six northern range margin tree species, Dendrochronologia, 22, 7–29, 2004. </reference>
		<reference numeration="21" content_type="text"> Rodionov,~S N.: A~sequential algorithm for testing climate regime shifts, Geophys. Res. Lett., 31, L09204, doi:10.1029/2004GL019448, 2004. </reference>
		<reference numeration="22" content_type="text"> Shao,~X M. and Wu,~X D.: Reconstruction of climate change on Changbai Mountain, northeast China using tree-ring data, Q. Sci., 76–85, 1997. </reference>
		<reference numeration="23" content_type="text"> Stokes,~M A. and Smiley,~T L.: An Introduction to Tree Ring Dating, University of Chicago Press, Chicago, p 73, 1968. </reference>
		<reference numeration="24" content_type="text"> Tsunoda,~T., Kawahata,~H., Suzuki,~A., Minoshima,~K., and Shikazono,~N.: Winter sea surface temperature variations based on coral oxygen isotope record from Ishigaki Island, the Ryukyus, Japan and transition of its dominant climate factor with 1988/1989 climate regime shift, Geochim. Cosmochim. Ac., 70, A657–A657, 2006. </reference>
		<reference numeration="25" content_type="text"> Wang,~H. and Jiang,~D.: A~new East Asian Winter Monsoon intensity index and atmospheric circulation comparison between strong and weak composite, Q. Sci., 24, 19–27, 2006. </reference>
		<reference numeration="26" content_type="text"> Wigley,~T M L., Briffa,~K R., and Jones,~P D.: On the average value of correlated time series, with applications in dendroclimatology and hydrometeorology,~J. Clim. Appl. Meteor., 23, 201–213, 1984. </reference>
		<reference numeration="27" content_type="text"> Wu,~B Y. and Wang,~J.: Winter Arctic Oscillation, Siberian High and East Asian Winter Monsoon, Geophys. Res. Lett., 29, 1897, doi:10.1029/2002GL015373, 2002. </reference>
		<reference numeration="28" content_type="text"> Yin,~Z Y.: Winter temperature anomalies of the North China Plain and macroscale extratropical circulation, Int J. Climatol., 19, 291–308, 1999. </reference>
		<reference numeration="29" content_type="text"> Yonenobu,~H. and Eckstein,~D.: Reconstruction of early spring temperature for central Japan from the tree-ring widths of Hinoki cypress and its verification by other proxy records, Geophys. Res. Lett., 33, L10701, doi:10.1029/2006GL026170, 2006. </reference>
		<reference numeration="30" content_type="text"> Zhu,~H F., Zheng,~Y H., Shao,~X M., Liu,~X H., Xu,~Y., and Liang,~E Y.: Millennial temperature reconstruction based on tree-ring widths of Qilian juniper from Wulan, Qinghai Province, China, Chin. Sci. Bull., 53, 3914–3920, doi:10.1007/s11434-008-0400-8, 2008. </reference>
	</references>
</article>

