Reconstruction of the springtime East Asian Subtropical Jet and Western Pacific pattern from a millennial-length Taiwanese tree-ring chronology

Verfasser / Beitragende:
[W. Wright, B. Guan, Y.-H. Tseng, E. Cook, K.-Y. Wei, S.-T. Chang]
Ort, Verlag, Jahr:
2015
Enthalten in:
Climate Dynamics, 44/5-6(2015-03-01), 1645-1659
Format:
Artikel (online)
ID: 605474087
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024 7 0 |a 10.1007/s00382-014-2402-3  |2 doi 
035 |a (NATIONALLICENCE)springer-10.1007/s00382-014-2402-3 
245 0 0 |a Reconstruction of the springtime East Asian Subtropical Jet and Western Pacific pattern from a millennial-length Taiwanese tree-ring chronology  |h [Elektronische Daten]  |c [W. Wright, B. Guan, Y.-H. Tseng, E. Cook, K.-Y. Wei, S.-T. Chang] 
520 3 |a The East Asian subtropical jet (EAJ) and the closely related Western Pacific pattern (WP) are among the most important features in global atmospheric dynamics, but little is known about their long-term variability. This study presents reconstructions of the Spring EAJ index (EAJI) and the Spring WP index (WPI) based on significant relationships identified between mean values for these features and a millennial length tree-ring width chronology of Chamaecyparis obtusa var. formosana, a high-mountain cloud forest species from northeastern Taiwan. Tree-ring based reconstructions of high pass filtered versions of the EAJI and WPI (EAJI 5YR and WPI 5YR) presented herein explain 42 and 31% of the WPI 5YR and EAJI 5YR, respectively, and display acceptable reliability back to A.D. 1237. A significant trend present in the long-term variance of the reconstructed EAJI and WPI after A.D. 1860 suggests long-term increasing variability in the spring mean latitudinal placement and/or the strength/breadth of the EAJ core region near Taiwan and Japan and in the trajectory of the EAJ over the North Pacific. Related features affected by changes in the EAJ include the North Pacific storm track and Asian Dust transport. 
540 |a Springer-Verlag Berlin Heidelberg, 2014 
690 7 |a Tree-ring  |2 nationallicence 
690 7 |a Cloud forest  |2 nationallicence 
690 7 |a East Asian Subtropical jet  |2 nationallicence 
690 7 |a Western Pacific pattern  |2 nationallicence 
690 7 |a North Pacific storm track  |2 nationallicence 
690 7 |a Temperature  |2 nationallicence 
700 1 |a Wright  |D W.  |u Laboratory of Tree-Ring Research, The University of Arizona, Tucson, AZ, USA  |4 aut 
700 1 |a Guan  |D B.  |u School of Forestry and Resource Conservation, National Taiwan University, Taipei, Taiwan  |4 aut 
700 1 |a Tseng  |D Y.-H  |u Earth System Laboratory, National Center for Atmospheric Research, Boulder, CO, USA  |4 aut 
700 1 |a Cook  |D E.  |u Biology and Paleoenvironment, Lamont-Doherty Earth Observatory, Palisades, NY, USA  |4 aut 
700 1 |a Wei  |D K.-Y  |u Department of Geoscience, National Taiwan University, Taipei, Taiwan  |4 aut 
700 1 |a Chang  |D S.-T  |u School of Forestry and Resource Conservation, National Taiwan University, Taipei, Taiwan  |4 aut 
773 0 |t Climate Dynamics  |d Springer Berlin Heidelberg  |g 44/5-6(2015-03-01), 1645-1659  |x 0930-7575  |q 44:5-6<1645  |1 2015  |2 44  |o 382 
856 4 0 |u https://doi.org/10.1007/s00382-014-2402-3  |q text/html  |z Onlinezugriff via DOI 
898 |a BK010053  |b XK010053  |c XK010000 
900 7 |a Metadata rights reserved  |b Springer special CC-BY-NC licence  |2 nationallicence 
908 |D 1  |a research-article  |2 jats 
949 |B NATIONALLICENCE  |F NATIONALLICENCE  |b NL-springer 
950 |B NATIONALLICENCE  |P 856  |E 40  |u https://doi.org/10.1007/s00382-014-2402-3  |q text/html  |z Onlinezugriff via DOI 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Wright  |D W.  |u Laboratory of Tree-Ring Research, The University of Arizona, Tucson, AZ, USA  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Guan  |D B.  |u School of Forestry and Resource Conservation, National Taiwan University, Taipei, Taiwan  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Tseng  |D Y.-H  |u Earth System Laboratory, National Center for Atmospheric Research, Boulder, CO, USA  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Cook  |D E.  |u Biology and Paleoenvironment, Lamont-Doherty Earth Observatory, Palisades, NY, USA  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Wei  |D K.-Y  |u Department of Geoscience, National Taiwan University, Taipei, Taiwan  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Chang  |D S.-T  |u School of Forestry and Resource Conservation, National Taiwan University, Taipei, Taiwan  |4 aut 
950 |B NATIONALLICENCE  |P 773  |E 0-  |t Climate Dynamics  |d Springer Berlin Heidelberg  |g 44/5-6(2015-03-01), 1645-1659  |x 0930-7575  |q 44:5-6<1645  |1 2015  |2 44  |o 382