QQuaternary International4/24/2026Early and middle Holocene climate evolution inferred from peat mercury and humification in the Altai Mountains, northwestern ChinaQing Zhao·Mao Ye·Yongjie Wang·Xiangmin Zheng·Yuangyuan Chen·Limin Zhou·Zhihong HuangRead at Quaternary InternationalTagsGeology and Paleoclimatology ResearchAtmospheric Science