A comprehensive study of stable carbon and oxygen isotopes forCathaica pulveratrix and Metodontia yantaiensis land
snails over last two glacial cycles at Beiyao site, central China:
implications for paleovegetation and climate seasonality
Ben Qin1,2, Xu Wang1,3, 4, Yan
Wu5, Shuisheng Du6, Linlin
Cui1,4, Zhongli Ding1,3,4