论文相关信息:Fang Yanan, Olsen P. E., Sha Jingeng, Whiteside J. H., Chengguo Guan, Ikeda M., Li Sha, Zheng Daran, Zhang Haichun, Wang Bo, 2025. Jurassic constrains on the chaotic Mars-Earth eccentricity cycle linked to the volcanically induced Jenkyns event. PNAS, ?doi:https://doi.org/10.1073/pnas.2419902122.