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Fundamental and Computational Sciences Directorate

Staff information

Koichi Sakaguchi

Earth Systems Analysis & Modeling
Pacific Northwest National Laboratory
PO Box 999
MSIN: K9-24
Richland, WA 99352

PNNL Publications


  • Hagos SM, LY Leung, C Zhao, Z Feng, and K Sakaguchi. 2018. "How do microphysical processes influence large-scale precipitation variability and extremes?" Geophysical Research Letters 45(3):1661-1667.  doi:10.1002/2017GL076375


  • Lu J, K Sakaguchi, Q Yang, LY Leung, G Chen, C Zhao, E Swenson, and Z Hou. 2017. "Examining the Hydrological Variations in an Aquaplanet World using Wave Activity Transformation." Journal of Climate 30(7):2559-2576.  doi:10.1175/JCLI-D-16-0561.1
  • Yang Q, LY Leung, J Lu, YL Lin, SM Hagos, K Sakaguchi, and Y Gao. 2017. "Exploring the effects of a nonhydrostatic dynamical core in high-resolution aquaplanet simulations." Journal of Geophysical Research. D. (Atmospheres) 122(6):3245-3265.  doi:10.1002/2016JD025287


  • Sakaguchi K, J Lu, LY Leung, C Zhao, Y Li, and SM Hagos. 2016. "Sources and Pathways of the Upscale Effects on the Southern Hemisphere Jet in MPAS-CAM4 Variable-Resolution Simulations." Journal of Advances in Modeling Earth Systems 8(4):1786-1805.  doi:10.1002/2016MS000743
  • Sakaguchi K, X Zeng, LYR Leung, and P Shao. 2016. "Influence of dynamic vegetation on carbon-nitrogen cycle feedback in the Community Land Model (CLM4)." Environmental Research Letters 11(12):124029.  doi:10.1088/1748-9326/aa51d9
  • Zhang K, C Zhao, H Wan, Y Qian, RC Easter, Jr, SJ Ghan, K Sakaguchi, and X Liu. 2016. "Quantifying the impact of sub-grid surface wind variability on sea salt and dust emissions in CAM5." Geoscientific Model Development 9(2):607-632.  doi:10.5194/gmd-9-607-2016
  • Zhao C, LYR Leung, S Park, SM Hagos, J Lu, K Sakaguchi, JH Yoon, BE Harrop, W Skamarock, and M Duda. 2016. "Exploring the impacts of physics and resolution on aqua-planet simulations from a non-hydrostatic global variable-resolution modeling framework." Journal of Advances in Modeling Earth Systems 8(4):1751-1768.  doi:10.1002/2016MS000727


  • Sakaguchi K, LYR Leung, C Zhao, Q Yang, J Lu, SM Hagos, S Rauscher, L Dong, T Ringler, and PH Lauritzen. 2015. "Exploring a Multi-resolution Approach Using AMIP Simulations." Journal of Climate 28(14):5549-5574.  doi:10.1175/JCLI-D-14-00729.1
  • Lu J, G Chen, LYR Leung, DA Burrows, Q Yang, K Sakaguchi, and SM Hagos. 2015. "Toward the Dynamical Convergence on the Jet Stream in Aquaplanet AGCMs." Journal of Climate 28(17):6763-6782.  doi:10.1175/JCLI-D-14-00761.1

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