研究兴趣
个人主要研究领域是陆地生态生态系统对全球变化的响应及其反馈。目前主要聚焦于全球变化对森林生态系统土壤碳循环的影响及机制研究，通过利用野外控制实验、样带调查、数据整合等方法，系统解析森林生态系统碳循环关键过程及其对全球变化的响应机制，从而为优化森林生态系统管理和气候变化调控策略提供科学依据。
教育经历
2018-09 至 2022-12 南京林业大学，生态学，博士，导师：俞元春 教授
2021-09 至 2022-09 魁北克大学蒙特利尔分校，生态学，联培博士，导师：彭长辉 教授
2013-09 至 2016-06 新疆农业大学，生态学，硕士，导师：潘存德 教授
2009-09 至 2013-06 三亚学院，园林，学士
工作经历
2025-03 至今 海南大学，生态学院，助理研究员
2023-03 至2025-03 海南大学，热带农林学院，博士后
学术任职
Forestry Research, 青年编委
Advances in Meteorology, 编委（Academic Editor）
给多个期刊审稿：Global change biology, New Phytologist, Journal of Ecology, Agricultural and Forest Meteorology, Geoderma, Industrial Crops and Products, Journal of Environmental Management, Forest Ecology and Management, Environmental Technology & Innovation, Applied Soil Ecology, Land Degradation & Development, Plant and Soil, Geoderma Regional, ISME Communications, PLOS One等
科研项目
(1) 海南省自然科学基金青年基金项目,橡胶-香蕉间作对胶园土壤物理、化学及生物学特性的影响及机制研究，2025-2027，主持
(2) 中国博士后科学基金面上项目，杨树树干甲烷排放的来源、机制及驱动因子研究，2024-2025，主持
(3) 海南省博士后面上项目，凋落物输入变化对杨树人工林土壤CO2和CH4排放的影响及机制研究，2024-2025，主持
(4) 海南省博士后研究项目，火干扰对杨树甲烷排放的影响及机制研究，2024-2025，主持
(5) 海南省博士后研究项目，火干扰对全球陆地生态系统土壤CH4和N2O通量的影响及机制研究，2023至2024，主持
(6) 国家十四五重点研发计划，杉木闽楠复层林近自然改造技术，2022-2025，参与
(7) 国家十三五重点研发计划，杉木高效培育土壤肥力维持关键技术研究，2016-2020，参与
学术论文(*为通讯作者，#为共同一作)
(1) Jiahuan Guo, Daniel Kneeshaw, Changhui Peng, Yaoxing Wu, Lei Feng, Xinjing Qu, Weifeng Wang, Chang Pan, Huili Feng. (2025). Positive effects of species mixing on biodiversity of understory plant communities and soil health in forest plantations. Proceedings of the National Academy of Sciences of the United States of America, 122(11), e2418090122.
(2) Jiahuan Guo, Huili Feng, Changhui Peng, Juan Du, Weifeng Wang, Daniel Kneeshaw, Chang Pan, Gabrielle Roberge, Lei Feng, Anping Chen. (2024) Fire effects on soil CH4 and N2O fluxes across terrestrial ecosystems. Science of The Total Environment, 948, 174708.
(3) Jiahuan Guo, Huili Feng, Pierce McNie, Qiuyu Liu, Xuan Xu, Chang Pan, Ke Yan, Lei Feng, Eyerusalem Adehanom Goitom, Yuanchun Yu. (2023) Species mixing improves soil properties and enzymatic activities in Chinese fir plantations: A meta-analysis. Catena, 220: 106723.
(4) Jiahuan Guo, Huili Feng, Gabrielle Roberge, Lei Feng, Chang Pan, Pierce McNie, Yuanchun Yu. (2022). The adverse effect of Chinese fir (Cunninghamia lanceolata) monoculture plantations on soil physicochemical properties, microbial biomass, fungal communities, and enzymatic activities. Forest Ecology and Management, 519: 120297.
(5) Jiahuan Guo#, Huili Feng#, Changhui Peng, Huai Chen, Xuan Xu, Xuehong Ma, Li Li, Daniel Kneeshaw, Honghua Ruan, Hongqiang Yang, Weifeng Wang. (2023). Global climate change increases terrestrial soil CH4 emissions. Global Biogeochemical Cycles, 37(1): e2021 GB007255.
(6) Huili Feng#, Jiahuan Guo#, Changhui Peng, Xuehong Ma, Daniel Kneeshaw, Huai Chen, Qiuyu Liu, Mengyao Liu, Cheng Hu, Weifeng Wang. (2023). Global estimates of forest soil methane flux identify a temperate and tropical forest methane sink. Geoderma, 429: 116239.
(7) Jiahuan Guo, Huili Feng, Pierce McNie, Weifeng Wang, Changhui Peng, Lei Feng, Jiejie Sun, Chang Pan, Yuanchun Yu. (2022). The effect of the conversion from natural broadleaved forests into Chinese fir (Cunninghamia lanceolata (Lamb.) Hook.) plantations on soil microbial communities and nitrogen functional genes. Forests, 13 (2), 158.
(8) Jiahuan Guo, Huili Feng, Jiejie Sun, Penghe Cao, Weifeng Wang, Hong Chen, and Yuanchun Yu. (2019). Application of cloud model to evaluation of forest soil fertility: a case in Chinese fir plantations in southern China. Sustainability, 11(22): 6286.
(9) Xinjing Qu, Jiahuan Guo, Haiyun Zi, Yakov Kuzyakov, Biao Zhu, Xiaogang Li. (2025). Forest conversion alters microbial decomposition of soil organic matter. Applied Soil Ecology, 214: 106336.
(10) Xinjing Qu, Josep Peñuelas, Manuel Delgado-Baquerizo, Yakov Kuzyakov, Yangwenke Liao, Jiahuan Guo, Haiyun Zi, Chang Pan, Fuliang Cao, Xiaogang Li. (2025). Forest conversion in subtropical ecosystems reduces soil microbial phosphorus potential. Communications Earth & Environment, 6(1): 734.
(11) Chang Pan, Weijie Mu, Wenruinan Yu, Chenchen Sun, Jiahuan Guo, Liangxi Chen, Yuanchun Yu, Xiaogang Li. (2025). Microbial mechanisms of mixed planting in regulating soil phosphorus availability across different stand ages in Chinese fir plantations. Journal of Environmental Management, 376: 124314.
(12) Dan Zhou, Chengjian Hong, Jiahuan Guo, Chang Pan, Yazhou Tang, Jie Yan, Kaizhi Xie, Yuanchun Yu. (2025). Interplanting Phoebe bournei modifies soil microbial community characteristics in Cunninghamia lanceolata monocultures. European Journal of Soil Biology, 126: 103762.
(13) Yaoxing Wu, Yihang Jia, Qingqing Liu, Jiahuan Guo, Yawen Shen, Lin Yu, Gong Zhang, Jun Deng, Huimin Tian, Lianghua Qi. (2025). Bacterial and fungal communities exhibit contrasting assembly processes during native bamboo expansion through coupled vegetation-soil modifications across elevation gradients. Global Ecology and Conservation, 62: e03822.
(14) Chang Pan, Chenchen Sun, Xinjing Qu, Wenruinan Yu, Jiahuan Guo, Yuanchun Yu, Xiaogang Li. (2024). Microbial community interactions determine the mineralization of soil organic phosphorus in subtropical forest ecosystems. Microbiology Spectrum, 12(3), e01355-01323.
(15) Yaoxing Wu, Jiahuan Guo, Zhiying Tang, Tianxiang Wang, Wenting Li, Xiaorong Wang, Hongxia Cui, Xingyi Hu, Lianghua Qi. (2024). Moso bamboo (Phyllostachys edulis) expansion enhances soil pH and alters soil nutrients and microbial communities. Science of The Total Environment, 912, 169346.
(16) Huili Feng, Jiahuan Guo, Changhui Peng, Daniel Kneeshaw, Gabrielle Roberge, Chang Pan, Xuehong Ma, Dan Zhou, Weifeng Wang. (2023). Nitrogen addition promotes terrestrial plants to allocate more biomass to aboveground organs: A global meta-analysis. Global Change Biology, 29(14), 3970-3989.
(17) Lei Feng, Jiejie Sun, Yousry A El-Kassaby, Dawei Luo, Jiahuan Guo, Xiao He, Guanghua Zhao, Xiangni Tian, Jian Qiu, Ze Feng, Tongli Wang, Guibin Wang. (2023). Planning Ginkgo biloba future fruit production areas under climate change: Application of a combinatorial modeling approach. Forest Ecology and Management, 533, 120861.
(18) Chang Pan, Chenchen Sun, Wenruinan Yu, Jiahuan Guo, Yuanchun Yu, Xiaogang Li. (2023). Mixed planting enhances soil multi-nutrient cycling by homogenizing microbial communities across soil vertical scale. Land Degradation & Development, 34(5): 1477-1490.
(19) Chang Pan, Wenruinan Yu, Chenchen Sun, Jiahuan Guo, Yuanchun Yu, Xiaogang Li. (2023). Saprotrophic fungi buffer the adverse effects of soil acidification on the soil nutrient supply ability of Chinese fir (Cunninghamia lanceolata) plantations. European Journal of Soil Biology, 114: 103462.
(20) Huili Feng, Jiahuan Guo, Xuehong Ma, Menghua Han, Daniel Kneeshaw, Hui Sun, Saadatullah Malghani, Huai Chen, Weifeng Wang. (2022). Methane emissions may be driven by hydrogenotrophic methanogens inhabiting the stem tissues of poplar. New Phytologist, 233 (1): 182–193.
(21) Lei Feng, Jiejie Sun, Tongli Wang, Xiangni Tian, Weifeng Wang, Jiahuan Guo, Huili Feng, Huanhuan Guo, Huihong Deng, Guibin Wang. (2021). Predicting suitable habitats of ginkgo biloba L. fruit forests in China. Climate Risk Management, 34: 100364.
(22) Huili Feng, Jiahuan Guo, Saadatullah Malghani, Xuan Xu, Xia Xu, Weifeng Wang. (2021) Effects of soil moisture and temperature on microbial regulation of methane fluxes in a Poplar plantation. Forests, 12(4): 407.
(23) Jiejie Sun, Wenxin Jiao, Qian Wang, Tongli Wang, Hongqiang Yang, Jiaxin Jin, Huili Feng, Jiahuan Guo, Lei Feng, Xia Xu, Weifeng Wang. (2021). Potential habitat and productivity loss of Populus deltoides industrial forest plantations due to global warming. Forest Ecology and Management, 496: 119474.
(24) Huili Feng, Jiahuan Guo, Menghua Han, Weifeng Wang, Changhui Peng, Jiaxin Jin, Xinzhang Song, Shuiqiang Yu. (2020). A review of the mechanisms and controlling factors of methane dynamics in forest ecosystems. Forest Ecology and Management, 455: 117702.
(25) Jiejie Sun, Jiahuan Guo, Aihua Shen, Xuan Xu, Huili Feng, Shuang Zhang, Weigao Yuan, Bo Jiang, Chuping Wu, Weifeng Wang. (2020). Composition and environmental interpretation of the communities of Sassafras tzumu, a protected species, at Zhejiang province in eastern China. Global Ecology and Conservation, 24: e01218.
(26) Jiejie Sun, Haojie Qiu, Jiahuan Guo, Xuan Xu, Danting Wu, Lei Zhong, Bo Jiang, Jiejie Jiao, Weigao Yuan, Yunjie Huang, Aihua Shen, Weifeng Wang. (2020). Modeling the potential distribution of Zelkova schneideriana under different human activity intensities and climate change patterns in China. Global Ecology and Conservation, 21: e00840.
(27) Huili Feng, Jiahuan Guo, Weifeng Wang, Xinzhang Song, Shuiqiang Yu. (2019). Soil depth determines the composition and diversity of bacterial and archaeal communities in a poplar plantation. Forests, 10 (7): 550.
(28) 郭佳欢, 孙杰杰, 冯会丽, 龙飞宇, 陈杰, 俞元春*. 降水和林分密度对杉木人工林土壤-叶片碳氮磷质量分数的影响. 东北林业大学学报. 2020, 48(9): 95–100.
(29) 郭佳欢, 孙杰杰, 冯会丽, 曹鹏鹤, 俞元春*. 杉木人工林土壤肥力质量的演变趋势及维持措施的研究进展. 浙江农林大学学报. 2020, 37 (4): 801–809.
授权/受理专利
1. 王维枫; 冯会丽; 薛建辉; 韩梦华; 吴永波; 马雪红; 郭佳欢. 专利类型: 实用新型, 授权号: CN215492685U
