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Atsushi Okazaki
Researcher at Pennsylvania State University
Publications - 18
Citations - 308
Atsushi Okazaki is an academic researcher from Pennsylvania State University. The author has contributed to research in topics: Precipitation & Geostationary orbit. The author has an hindex of 7, co-authored 17 publications receiving 253 citations. Previous affiliations of Atsushi Okazaki include University of Tokyo & Hirosaki University.
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Journal ArticleDOI
Comparing proxy and model estimates of hydroclimate variability and change over the Common Era
Jason E. Smerdon,Jürg Luterbacher,Steven J. Phipps,Kevin J. Anchukaitis,Toby R. Ault,Sloan Coats,Sloan Coats,Kim M. Cobb,Benjamin I. Cook,Benjamin I. Cook,Chris Colose,Thomas Felis,Ailie J. E. Gallant,Johann H. Jungclaus,Bronwen Konecky,Allegra N. LeGrande,Sophie C. Lewis,Alex S. Lopatka,Wenmin Man,Justin S. Mankin,Justin S. Mankin,Justin T. Maxwell,Bette L. Otto-Bliesner,Judson W. Partin,Deepti Singh,Nathan J. Steiger,Samantha Stevenson,Jessica E. Tierney,Davide Zanchettin,Huan Zhang,Alyssa R. Atwood,Alyssa R. Atwood,Laia Andreu-Hayles,Seung H. Baek,Brendan M. Buckley,Edward R. Cook,Rosanne D'Arrigo,Sylvia G. Dee,Michael L. Griffiths,Charuta Kulkarni,Yochanan Kushnir,Flavio Lehner,Caroline Leland,Hans W. Linderholm,Atsushi Okazaki,Jonathan G. Palmer,Eduardo L. Piovano,Christoph C. Raible,Mukund Palat Rao,Jacob Scheff,Gavin A. Schmidt,Richard Seager,Martin Widmann,A. Park Williams,Elena Xoplaki +54 more
TL;DR: In this article, a review of the principal proxy data available for hydroclimatic reconstructions over the Common Era (CE) and last-millennium model simulations is presented.
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Partitioning of evapotranspiration using high-frequency water vapor isotopic measurement over a rice paddy field
TL;DR: In this paper, the authors investigated the isotope ratios in soil-vegetation-atmosphere transfer and the physical mechanisms involved over a paddy field for a full growing season.
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Understanding the variability of water isotopologues in near-surface atmospheric moisture over a humid subtropical rice paddy in Tsukuba, Japan
TL;DR: In this paper, stable isotopes in precipitation and atmospheric water vapor over a humid subtropical rice paddy field in Tsukuba, Japan, from June 2013 to May 2014 were used to improve the understanding of the impacts of moisture sources and transport on the variability of water vapor isotopes.
Journal ArticleDOI
Interannual variability of isotopic composition in water vapor over western Africa and its relationship to ENSO
Atsushi Okazaki,Yusuke Satoh,Guillaume Tremoy,Françoise Vimeux,Françoise Vimeux,R. A. Scheepmaker,Kei Yoshimura +6 more
TL;DR: In this paper, the relationship between atmospheric environment and isotopic signature on an interannual timescale was examined using the Isotope-incorporated Global Spectral Model (ISGSM).
Journal ArticleDOI
Development and evaluation of a system of proxy data assimilation for paleoclimate reconstruction
Atsushi Okazaki,Kei Yoshimura +1 more
TL;DR: In this article, the authors examined the feasibility of proxy data assimilation for paleoclimatology reconstruction and found that the reconstruction skill for temperature and precipitation was especially high at low latitudes.