Kiyoko Kuwahara

Spatial variation in sediment fluxes, redox conditions, and productivity in the Permian–Triassic Panthalassic Ocean

Thomas J. Algeo, Kiyoko Kuwahara, Hiroyoshi Sano et al. · Palaeogeography Palaeoclimatology Palaeoecology · 2010 · 419 citations

Organic Geochemistry, Marine Geology, Earth Science +10

An 80 million year oceanic redox history from Permian to Jurassic pelagic sediments of the Mino-Tamba terrane, SW Japan, and the origin of four mass extinctions

Paul B. Wignall, David P.G. Bond, Kiyoko Kuwahara et al. · Global and Planetary Change · 2010 · 202 citations · Full text

Paleoenvironmental Reconstruction, Marine Geology, Engineering +8

Changes in productivity and redox conditions in the Panthalassic Ocean during the latest Permian

Thomas J. Algeo, Linda A. Hinnov, Jessa Moser et al. · Geology · 2010 · 184 citations

Marine Geology, Chemical Oceanography, Engineering +15

Reexamination of Upper Permian radiolarian biostratigraphy

Kiyoko Kuwahara, Akira Yao, Satoshi Yamakita · Earth Science (Chikyu Kagaku) · 1998 · 105 citations

Biostratigraphy, Geochronology, Radiology

Upper Permian biostratigraphic correlation between conodont and radiolarian zones in the Tamba-Mino Terrane, southwest Japan

Jianxin Yao, Akira Yao, Kiyoko Kuwahara · Osaka City University (Osaka City University) · 2001 · 56 citations