白云星,博士/博士后,特聘教授,硕士研究生导师。先后主持国家自然科学基金青年科学基金项目、国家自然科学基金地区科学基金项目、中国博士后科学基金面上项目等国家级及省部级科研项目共11项。迄今在国内外学术期刊发表论文36篇,参编专著1部,授权发明专利2项;曾获中国林学会优秀梁希学子奖等各类奖励12项。现担任国家自然科学基金函评专家、贵州省科技厅入库专家、贵州兴义山桐子科技小院核心专家等学术职务。主要承担《土壤学》、《地质地貌学》、毕业实习及毕业(论文)设计等本科生课程的教学工作。
教育经历:
2021/05–2022/06,加拿大 University of Alberta,环境土壤学,博士联合培养(导师:Scott X. Chang)
2017/09–2022/06,贵州大学,水土保持与荒漠化防治,博士(导师:周运超)
2013/09–2017/06,贵州大学,水土保持与荒漠化防治,学士
工作经历:
2025/05–至今,贵州大学,特聘教授
2024/12–至今,贵州大学,副教授
2022/06–2025/05,贵州大学,师资博士后
研究方向:
主要研究方向为森林生态系统提质增效技术与机理,重点探究人工林经营技术、气候变化及土地利用方式改变对生态系统碳、养分循环关键过程的影响及其内在机理。研究手段涵盖野外控制实验、观测数据整合与大数据模型模拟等。
主要承担项目:
1. 国家自然科学基金青年科学基金项目:降水变化下马尾松混交林土壤微食物网对凋落叶分解的驱动机制,2025.01–2027.12,主持
2. 国家自然科学基金地区科学基金项目:喀斯特峡谷区植被恢复过程对土壤团聚体有机碳固存的影响机制,2025.01–2028.12,主持
3. 中国博士后科学基金面上资助:喀斯特流域土壤碳氮时空变异与动态模拟,2023.05–2025.05,主持
4. 中央引导地方科技发展资金项目子课题:马尾松杂种优势基因型土壤有机碳固存的驱动机制,2024.06–2028.07,主持
5. 贵州省基础研究计划(自然科学)面上项目:马尾松混交人工林凋落物腐殖化过程及微生物作用机制研究,2025.01–2027.12,主持
6. 国家自然科学基金地区科学基金项目:马尾松人工林阔叶化改造对土壤磷的活化机制,2023.01–2026.12,主研
7. “十三五”国家重点研发计划项目子课题:马尾松人工林地力长期维护和调控技术,2017.01–2020.12,主研
论文发表:
1. Yunxing Bai, Yunchao Zhou. The main factors controlling spatial variability of soil organic carbon in a small karst watershed, Guizhou Province, China, Geoderma, 2020, 357: 113938. (1区TOP,IF: 6.114,被引: 93)
2. Yunxing Bai, Yunchao Zhou, Hongzao He. Effects of rehabilitation through afforestation on soil aggregate stability and aggregate-associated carbon after forest fires in subtropical China, Geoderma, 2020, 376: 114548. (1区TOP,IF: 6.114,被引: 63)
3. Yunxing Bai, Yunchao Zhou, Zhengfeng An, Jiaojiao Du, Xunyuan Zhang, Scott X. Chang. Tree species identity and mixing ratio affected the release of several metallic elements from mixed litter in coniferous-broadleaf plantations in subtropical China, Science of The Total Environment, 2022, 838(3): 156143. (1区TOP,IF: 10.753,被引: 22)
4. Yunxing Bai, Yunchao Zhou, Jiaojiao Du, Xunyuan Zhang. Tree species identity affects nutrient accumulation and stoichiometry in soil aggregates in mixed plantations of subtropical China, Catena, 2024, 236: 107752. (1区TOP,IF: 5.4,被引: 19)
5. Yunxing Bai, Yunchao Zhou, Xinli Chen, Zhengfeng An, Xunyuan Zhang, Jiaojiao Du, Scott X. Chang. Tree species composition alters the decomposition of mixed litter and the associated microbial community composition and function in subtropical plantations in China, Forest Ecology and Management, 2023, 529: 120743. (1区TOP,IF: 3.7,被引: 26)
6. Yunxing Bai, Yunchao Zhou, Jiaojiao Du, Xunyuan Zhang, Jian Feng, Jirong Feng. Tree species influence microbiome-mediated nutrient sequestration in soil aggregates of subtropical plantations in China, Applied Soil Ecology, 2025, 209, 106034. (2区TOP,IF: 4.8,被引: 1)
7. Yunxing Bai, Yunchao Zhou. Enhancing the forecasting of soil organic carbon concentration with vertical variations in highly heterogeneous karst areas in China using machine learning algorithms, Plant and Soil, 2025, Online. (2区,IF: 4.1)
8. Bangli Wu, Yunxing Bai, Haiyang Guan, Jian Feng, Xiang Zheng. Grazing Intensity Alters Vertical Nutrient Stratification Through Plant–Soil Cascading Effects in Karst Grasslands of Southern Guizhou, China, Land Degradation & Development, 2025, Online. (2区,IF: 3.6)
9. Yunxing Bai, Guijie Ding. Estimation of changes in carbon sequestration and its economic value with various stand density and rotation age of Pinus massoniana plantations in China, Scientific Reports, 2024, 14, 16852. (2区,IF: 3.8,被引: 12)
10. Yunxing Bai, Yunchao Zhou, Jiaojiao Du, Xunyuan Zhang, Ni Di. Effects of a broadleaf-oriented transformation of coniferous plantations on the hydrological characteristics of litter layers in subtropical China, Global Ecology and Conservation, 2021, 25, e01400. (2区,IF: 3.8,被引: 46)
11. Yunxing Bai, Yunchao Zhou, Jiefang Gong. Physiological mechanisms of the tolerance response to manganese stress exhibited by Pinus massoniana, a candidate plant for the phytoremediation of Mn-contaminated soil, Environmental Science and Pollution Research, 2021, 28, 45422-45433. (3区,IF: 5.19,被引: 42)
12. Yunxing Bai#, Jian Feng#, Yunchao Zhou, Manyi Fan, Piao Wang, Xiaoai Yin, Haiyang Guan, Panming Tang. The relationships between the vertical distribution of fine roots and soil chemical properties are driven by tree spacing in subtropical plantations in China, Plant and Soil, 2025. (2区TOP,IF: 3.9)
13. Yunxing Bai#, Jian Feng#, Yunchao Zhou, Haiyang Guan, Manyi Fan, Yaoxiong Wang, Fenghua Tang, Yang Peng. Variations in rainfall reduce the contribution of soil fauna to litter decomposition in subtropical mixed forests, European Journal of Soil Biology, 2025, 125, 103733. (2区,IF: 3.7)
14. Yunxing Bai#, Jian Feng#, Yunchao Zhou. Interactive effects of provenance and soil lithology on root dynamics of a young subtropical plantation in China, Plant and Soil, 2023, 490, 93-108. (2区TOP,IF: 4.9,被引: 3)
15. Yunxing Bai#, Ni Ding#, Yunchao Zhou. Tree Species Mixtures Can Improve the Water Storage of the Litter-Soil Continuum in Subtropical Coniferous Plantations in China, Forests, 2023, 14(2), 431. (2区,IF: 2.9,被引: 2)
16. 白云星, 周运超, 张薰元, 杜姣姣. 马尾松针阔混交人工林凋落物和土壤水源涵养能力[J]. 林业科学, 2021, 57(11): 24-36. (卓越期刊,北大核心/EI/CSCD期刊,被引: 37)
17. 白云星, 周运超. 贵州省后寨河小流域地形因子、人为干扰与石漠化定量研究[J]. 生态学报, 2019, 39(19): 7087-7096. (卓越期刊,北大核心/EI/CSCD期刊,被引: 16)
18. 白云星, 周运超. 喀斯特土壤与喀斯特区域土壤关系的探讨——以贵州省普定县后寨河小流域为例[J]. 土壤, 2020, 52(02): 414-420. (北大核心/CSCD期刊,被引: 20)
19. 白云星, 周运超. 马尾松人工林根系对近自然经营措施的响应[J]. 中南林业科技大学学报, 2019, 39(11): 1-6. (北大核心/CSCD期刊,被引: 9)
20. 白云星, 周运超. 碳达峰、碳中和背景下水土保持与荒漠化防治专业土壤学课程教学改革——以贵州大学为例[J]. 中国水土保持, 2024, (09): 22-24. (JST期刊,被引: 2)
主要学术兼职:
担任国家自然科学基金函评专家(35岁以下专家占比不足2.5%)、贵州省科技厅入库专家、贵州兴义山桐子科技小院核心专家。长期担任《Soil Biology and Biochemistry》、《Geoderma》、《Catena》、《Biology and Fertility of Soils》、《Forest Ecology and Management》、《林业科学》、《生态学报》等学术期刊审稿人,并任《Climate Smart Agriculture》期刊青年编委。
主要奖励:
2025年博士后出站考核获评优秀等次
2022年贵州省优秀毕业生
2022年贵州大学毕业研究生优秀学位论文
2021年中国林学会第十届梁希优秀学子奖
2020年国家留学基金管理委员会国家建设高水平大学公派研究生奖学金
2020年博士研究生国家奖学金
2020年贵州省普通高等学校三好学生
2019年中国林学会/土壤学会优秀青年报告二等奖
联系方式:
yxbai@gzu.edu.cn