董吉宝,男,汉族,1985年7月出生于安徽省合肥市,博士,副研究员。2005年本科毕业于安徽师范大学,2010年博士毕业于中国科学院地球环境研究所第四纪地质学专业,获博士学位。
主要从事陆生蜗牛壳体及其同位素组成记录的高分辨气候变化信息研究;利用蜗牛壳体和次生土壤碳酸盐的团簇同位素组成(Δ47),开展古温度定量重建研究;晚新生代气候变化历史与规律研究,如C4植被演化。相关研究成果以第一/通讯作者发表在Geochimica et Cosmochimica Acta、Chemical geology、Palaeogeography Palaeoclimatology Palaeoecology、Ecological Indicators、Journal of Asian Earth Sciences、地球环境学报等期刊上。
工作经历:
2021/5-至今: 中科院地球环境研究所 副研究员
2011/4-2021/5: 中科院地球环境研究所 助理研究员
2010/7-2011/4: 中科院地球环境研究所 研究实习期
2012.3-6、2013.10-12、2017.4-9 赴美国加州理工学院开展Δ47合作研究,合作导师:John Eiler教授
承担项目:
主持和参加国家自然科学基金委、科技部、中科院等部门多个项目,包括基金委面上和青年项目、基金委重大、基金委国际合作、青促会会员项目、第二次青藏高原综合科学考察研究课题、黄土与第四纪地质国家重点实验室项目等。
(1) 基金委,面上项目,42072216,陆生蜗牛记录的新疆全新世气候变化历史,2021/1-2024/12,61万,主持
(2) 中科院,青促会会员,2021412,2021/01-2024/12,80万元,在研,主持
(3) 基金委,青年基金,41302152,现生蜗牛壳体的碳酸盐耦合同位素(Δ47)研究及其应用,2014/01-2016/12,27万元,已结题,主持
(4) 科技部,第二次青藏高原科学考察研究,2019QZKK0101,末次间冰期以来西风-季风演化规律和机理,2019/11-2024/10,1783.91万元,在研,参加
(5) 基金委,国际合作,41420104008,晚中新世塔里木盆地重大水文事件与周边山地生长,2015/01-2019/12,310万元,已结题,参加
Jibao Dong, Hong Yan, Xiulan Zong, Guozhen Wang, Chengcheng Liu, Meng Xing, Jianghu Lan, Gangjian Wei, John Dodson, Zhisheng An. (2022). Ultra-high resolution δ18O of land snail shell: A potential tool to reconstruct frequency and intensity of paleoprecipitation events. Geochimica et Cosmochimica Acta 327: 21-33.
Xiulan Zong, Yougui Song, Jibao Dong*, Yue Li, Weiguo Liu, Yunning Cao, Meng Xing, Huifang Liu, Jing Hu. (2022). Climatic significance of modern minute land snail shells δ13C and δ18O on the Chinese Loess Plateau. Ecological Indicators 145: 109733.
Jibao Dong, John Eiler, Zhisheng An, Xiangzhong Li, Weiguo Liu, Jing Hu. (2021). "Clumped isotopic compositions of cultured and natural land-snail shells and their implications." Palaeogeography Palaeoclimatology Palaeoecology 577. https://doi.org/10.1016/j.palaeo.2021.110530
Jibao Dong, Peng Cheng, John Eiler. (2020). "Implications of the apparent C14 age of cultured Achatina fulica and the spatial features of C14 ages among modern land snail shells in China." Palaeogeography Palaeoclimatology Palaeoecology 545. https://doi.org/10.1016/j.palaeo.2020.109654
Xiulan Zong, Jibao Dong#*, Peng Cheng, Yougui Song, Weiguo Liu, Yue Li, Jianghu Lan. (2020). "Terrestrial mollusk records in the loess sequences from eastern Central Asia since the last deglaciation and their paleoenvironmental significance." Palaeogeography Palaeoclimatology Palaeoecology 556. https://doi.org/10.1016/j.palaeo.2020.109890
Jibao Dong, John Eiler, Zhisheng An, Naiqin Wu, Weiguo Liu, Xiangzhong Li, Nami Kitchen, Fengyan Lu. (2020). "Clumped and stable isotopes of land snail shells on the Chinese Loess Plateau and their climatic implications." Chemical Geology 533. https://doi.org/10.1016/j.chemgeo.2019.119414
Jibao Dong, Zhonghui Liu, Zhisheng An, Weiguo Liu, Weijian Zhou, Xiaoke Qiang, Fengyan Lu, Mid-Miocene C4 expansion on the Chinese Loess Plateau under an enhanced Asian summer monsoon. Journal of Asian Earth Sciences, 2018, DOI: 10.1016/j.jseaes.2018.02.014.