[M-IS04] Paleoclimatology and paleoceanography

[MIS04-P16] Relationship between intra-annual tree-ring oxygen isotope records in northeastern Japan and the North Pacific atmospheric pressure field since the 19th century

*Haruki Yamada¹, Kenjiro Sho¹, Motonari Ohyama², Zhen Li³, Takeshi Nakatsuka³ (1. Nagoya Institute of Technology , 2. Tohoku University, 3. Nagoya University)

Keywords:Tree-ring δ18O, Intra-ring analysis, Bad weather ratio, Okhotsk High