教育与工作经历：
少妇 水杉英才（F类）。2019年6月，贵州大学林少妇 生态学博士毕业；2019年6月至2022年10月，贵州大学林学博士后流动站全职博士后（副教授）；2023年9月至今，少妇 少妇 教师。
科研方面：
主要从事土壤侵蚀与生态修复研究。目前主持国家自然科学基金青年基金1项，中国博士后科学基金面上项目1项。作为骨干参与十三五重点研发、国家自然科学基金项目多项。作为主要完成人获中国水土保持学会科学技术奖二等奖2项。目前以第一作者/通讯作者在《Geoderma》、《Science of The Total Environment》、《Catena》、《Land degradation & development》、《生态学报》和《土壤学报》等期刊发表论文30余篇；获得授权国家发明专利3项。
1、气候变化下喀斯特地区土壤侵蚀过程与机制研究
2、喀斯特地区水文过程与溶质运移机制
3、脆弱喀斯特生态系统生态修复与石漠化治理
1、 2021.01-2023.12 国家自然科学基金青年基金：基岩斑块格局对石漠化坡地水文连通性及土壤侵蚀的影响研究（42007054），主持；
2、2020.06-2022.10中国博士后科学基金面上项目：极端暴雨对喀斯特石漠化坡地土壤侵蚀的影响机制研究（2020M673296），主持。
1、主要学术论文：
[1] Yan, Y., Wang, X., Hu, Z., Xu, X., Dai, Q., Mei, L., Gan, F., Jin, H., Wang, L., & Wang, C. Exploring the spatiotemporal trends of extreme sub-hourly rainfall erosivity: Insights from karst plateaus in China. Journal of Hydrology: Regional Studies, 2025
[2] Gan, X., Yan, Y*., Dai, Q., Xu, X., Zhang, X., Wang, L., Gan, F., & Wang, C. Grass cover on karst slopes effectively reduces rill erosion due to concentrated flow. CATENA, 2025,258, 109281.
[3] Fan, Y., Yan, Y*., Gan, F*., Dai, Q*., & Zhang, X*. Editorial: Understanding the relationship between extreme climate events and forest soil hydrology: implications for ecosystem functions. Frontiers in Forests and Global Change, 2025, 8.
[4] Xu, X., Yan, Y*., Dai, Q., Gan, F., & Ghoneim, S. S. M. Tracing soil erosion processes in Karst regions using rare earth elements: The role of bedrock outcrops and seasonal impacts. International Soil and Water Conservation Research, 2025, 13(3), 675–686.
[5] Yang, X., Yan, Y*., Dai, Q., Xu, X., Zhou, H., Hu, Z., Gan, F., & Ghoneim, S. S. M. Response characteristics of dissolved nitrogen and phosphorus migration to outcrop bedrock pattern in karst slopes under individual rainfall. CATENA, 2024, 246, 108322.
[6] Yan, Y*., Hu, Z., Wang, L., Jiang, J., Dai, Q., Gan, F., Almaliki, A. H., Hashim, M. A., Hussein, E. E., & Ghoneim, S. S. Impact of extreme rainfall events on soil erosion on karst Slopes: A study of hydrodynamic mechanisms. Journal of Hydrology, 2024,638, 131532.
[7] Yan, Y., Tu, N., Cen, L., Gan, F., Dai, Q*., & Mei, L*. Characteristics and dynamic mechanism of rill erosion driven by extreme rainfall on karst plateau slopes, SW China. CATENA, 2024,238, 107890.
[8] Hu, Z., Dai, Q*., Yan, Y*., Yang, X., Zhang, Y., Li, H., Zhou, H., Yi, X., & Yao, Y. Quantifying the water use efficiency of karst ecosystems and response to environmental factors. Journal of Hydrology: Regional Studies, 2024,53, 101799.
[9] Hong Zhou, Fengling Gan, Quanhou Dai, Youjin Yan*, et al. Migration of dissolved carbon on bare karst slopes in soil in response to natural rainfall events [J]. Geoderma.2023.
[10] Xiaojin Xu, Youjin Yan*, Quanhou Dai*, et al. Spatial and temporal dynamics of rainfall erosivity in the karst region of southwest China: Interannual and seasonal changes[J]. CATENA, 2023.
[11] Youjin Yan, Quanhou Dai*, Yuqiong Yang, et al. Effects of vegetation restoration types on soil erosion reduction of shallow karst fissure soil system in the degraded karst areas of southwestern China [J]. Land Degradation and Development.2023.
[12] Youjin Yan, Yuqiong Yang, Quanhou Dai*. Effects of preferential flow on soil nutrient transport in karst slopes after recultivation [J]. Environmental Research Letters,2023.
[13] Youjin Yan, Quanhou Dai*, Yuqiong Yang, et al. Epikarst shallow fissure soil systems are key to eliminating karst drought limitations in the karst rocky desertification area of SW China[J]. Ecohydrology.2021.
[14] Yan Youjin, Dai Quanhou*, Yang Yuqiong, et al. Effects of vegetation type on the microbial characteristics of the fissure soil-plant systems in karst rocky desertification regions of SW China[J]. Science of The Total Environment, 2020.
[15] Youjin Yan, Quanhou Dai*, Xiangdong Wang, et al. Response of shallow karst fissure soil quality to secondary succession in a degraded karst area of southwestern China[J]. Geoderma, 2019.
[16] Youjin Yan, Quanhou Dai*, Li Jin, et al. Geometric morphology and soil properties of shallow karst fissures in an area of karst rocky desertification in SW China[J]. CATENA, 2019.
2、主要获奖
[1] 2023年，贵州省科学技术奖二等奖（4/6）
[2] 2022年，中国水土保持学会科学技术奖二等奖（6/12）
[1] 中国水土保持学会石漠化防治专业委员会委员、中国林学会水土保持专业委会委员、江苏省水土保持学会青年委员；
[2] 中国水土保持科学、Agriculture communications，Climate Smart Agriculture、Resources, Environment and Sustainability等期刊青年编委。
