杨弦

副教授 / 硕士生导师

所属平台：生物多样性

研究领域：群落生态学
主要研究兴趣为生态群落对人类活动引起的环境变化的响应，利用野外观测、控制实验以及原生动物微宇宙实验等手段，探讨人类活动引起的环境变化（包括气候变化和生境丧失及破碎化等）对生态群落各维度的多样性、构建轨迹以及生态系统功能的影响。

联系邮箱： yangx376@mail.sysu.edu.cn

个人主页： https://www.researchgate.net/profile/Xian-Yang-3

基本信息

  • 职称：副教授

  • 导师类型：硕士导师

  • 学历：博士研究生

  • 办公地点：中山大学深圳校区医学园2栋1214

  • 电子邮箱：yangx376@mail.sysu.edu.cn

  • 个人主页：https://www.researchgate.net/profile/Xian-Yang-3

                    https://scholar.google.com/citations?user=KhrJ4LUAAAAJ&hl=en&oi=sra

  • 招收生态学、微生物学、农学和林学背景博士后和硕士研究生，欢迎感兴趣的博士毕业生和有推免资格的本科生联系

研究方向

  • 群落生态学

  • 主要研究兴趣为生态群落对人类活动引起的环境变化的响应，利用野外观测、控制实验以及原生动物微宇宙实验等手段，探讨人类活动引起的环境变化（包括气候变化和生境丧失及破碎化等）对生态群落多样性、构建轨迹以及生态系统功能的影响。

教育经历

  • 2007.9 - 2011.7，吉林大学，环境科学，学士

  • 2011.9 - 2014.7，北京大学，生态学，硕士

  • 2014.8 - 2019.12，佐治亚理工学院（美国），生物学，博士

工作经历

  • 2020.1 - 2020.12，佐治亚理工学院（美国），博士后

  • 2021.2 - 2024.3，  中山大学生态学院， 助理教授

  • 2024.4 至今，  中山大学生态学院， 副教授

主持项目

  • 国家自然科学基金青年基金项目，32101273，宿主植物多样性对叶际细菌群落构建的影响机制研究，2022/01-2024/12，主持

  • 广东省自然科学基金面上项目，2022A1515012068，亚热带森林生态系统叶际微生物群落组成及构建机制研究，2022/01-2024/12，主持

学术兼职

  • 担任《Journal of Ecology》 Associate Editor

  • 担任《Journal of Plant Ecology》 青年编委

  • 担任《生物多样性》青年编委

  • 担任《New Phytologist》、《Proceedings of the Royal Society B: Biological Sciences》、《Journal of Ecology》、《Journal of Biogeography》、《Journal of Applied Ecology》、《Oikos》、《Journal of Plant Ecology》、《Science of the Total Environment》、《Global Ecology and Conservation》、《SCIENCE CHINA Life Sciences》、《Plant Biosystems》、《Plant diversity》、《植物生态学报》、《生物多样性》等刊物审稿人。

论文专著

第一或通讯作者文章（*通讯作者，#共同第一作者）

  • Song, S., Yang, X.*, Zhu, J., Tang, R., & Tang, Z. (2025). Plant functional diversity regulates the composition and diversity of soil microbial communities in temperate grasslands of northern China. Functional Ecology 00:1-13.

  • Song, S., Yang, X.*, Tang, R., Zhang, Y., & Tang, Z. (2025). Soil properties and plant functional traits have different importance in shaping rhizosphere soil bacterial and fungal communities in a meadow steppe. Msystems 0:e00570-25.

  • Song, S., Yang, X.*, Tang, R., & Tang, Z*. (2025). Abiotic environments prevail over plant functional traits in shaping phyllosphere fungal communities of temperate grasslands in China. ISME Communications 5:ycaf096.

  • Yang, X., Wang, P., Xiao, B., Xu, Q., Guo, Q., Li. S., Guo, L., Deng, M., Lu, J., Liu, L., Ma, K., Schmid, B., & Jiang, L. (2023). Different assembly mechanisms of leaf epiphytic and endophytic bacterial communities underlie their higher diversity in more diverse forests. Journal of Ecology 111:790–781. Editor's Choice

  • Fu, X.#, Huang, Y.#, Fu, Q., Qiu, Y., Zhao, J., Li, J., Wu, X., Yang, Y., Liu, H., Yang, X*, Chen, H*. (2023) Critical transition of soil microbial diversity and composition triggered by plant rhizosphere effects. Frontiers in Plant Science 14:1252821. 

  • Xu, Q.#, Yang, X.#, Song, J., Ru, J., Xia, J., Wang, S., Wan, S., & Jiang, L.* (2022). Nitrogen enrichment alters multiple dimensions of grassland functional stability via changing compositional stability. Ecology Letters 25:2713–2725.

  • Yang, X., Wang, Y., Jiang, L.*, Xu, Q., Liu, W., Liu, L., Wu, Y., & Lu, J.* (2021). Soil fertility underlies the positive relationship between island area and litter decomposition in a fragmented subtropical forest landscape. Catena 204: 105414.

  • Yang, X.#, Tan, J., Sun, K. H., & Jiang, L.* (2020). Experimental demonstration of the importance of keystone communities for maintaining metacommunity biodiversity and ecosystem functioning. Oecologia 193:437–447.

  • Yang, X., Li, G., Li, S., Xu, Q., Wang, P., Song, H., Sun, D., Zhong, M., Zhou, Z., Song, J., Ru, J., Wan, S.*, & Jiang, L*. (2019). Resource addition drives taxonomic divergence and phylogenetic convergence of plant communities. Journal of Ecology 107:2121–2132.

  • Yang, X., Yang, Z., Tan, J., Li, G., Wan, S.*, & Jiang, L.* (2018). Nitrogen fertilization, not water addition, alters plant phylogenetic community structure in a semi-arid steppe. Journal of Ecology 106:991–1000.

  • Yang, X., Chi, X., Ji, C., Liu, H., Ma, W., Mohhammat, A., Shi, Z., Wang, X., Yu, S., Yue, M., & Tang, Z.* (2016). Variations of leaf N and P concentrations in shrubland biomes across northern China: Phylogeny, climate, and soil. Biogeosciences 13:4429–4438.

  • Yang, X., Tang, Z.*, Ji, C., Liu, H., Ma, W., Mohhamot, A., Shi, Z., Sun, W., Wang, T., Wang, T., Wu, X., Yu, S., Yue, M., & Zheng, C. (2014). Scaling of nitrogen and phosphorus across plant organs in shrubland biomes across Northern China. Scientific Reports 4:5448.

  • 杨弦, 郭焱培, 安尼瓦尔·买买提, 刘鸿雁, 马文红, 于顺利, 唐志尧. 2017. 中国北方温带灌丛生物量的分布及其与环境的关系. 植物生态学报 41:22-30.

合作文章

  • Pan, Y., Tao, Y., Yang, X., Du, S., Ding, H., Li, J., Jia, H., & Chen, H.* (2025). Underlying mechanisms of spatial distribution of prokaryotic community in surface seawater from Arctic Ocean to the Sea of Japan. Microbiology Spectrum 13:e00517-25.

  • Xu, Q., Yang, X., Ying, Y., Wang, S., Loreau, M. & Jiang, L.* (2021). Consistently positive effect of species diversity on ecosystem, but not population, temporal stability. Ecology Letters 24, 2256–2266.

  • Liu, W., Liu, L.*, Yang, X., Deng, M., Wang, Z., Wang, P., Yang, S., Li, P., Peng, Z., Yang, L. & Jiang, L.* (2021). Long-term nitrogen input alters plant and soil bacterial, but not fungal beta diversity. Global Change Biology 27:3939–3950.

  • Tan, J.*, Yang, X., He, Q., Hua, X., & Jiang, L. (2020). Earlier parasite arrival reduces the repeatability of host adaptive radiation. The ISME Journal 14:2358–2360.

  • Zhu, J., Zhang, Y., Yang, X., Chen, N., & Jiang, L.* (2020). Synergistic effects of nitrogen and CO₂ enrichment on alpine grassland biomass and community structure. New Phytologist 228:1283–1294.

  • Zhu, J., Zhang, Y., Yang, X., Chen, N., Li, S., Wang, P., & Jiang, L.* (2020). Warming alters plant phylogenetic and functional community structure. Journal of Ecology 108:2406–2415.

  • Wang, P., Li, S. P., Yang, X., Zhou, J., Shu, W.*, & Jiang, L.* (2020). Mechanisms of soil bacterial and fungal community assembly differ among and within islands. Environmental Microbiology 22:1559–1571.

  • Zhu, J., Zhang, Y.*, Wang, W., Yang, X., Chen, N., Shen, R., Wang, L., Jiang, L., & Bai, E. (2020). Species turnover drives grassland community to phylogenetic clustering over long-term grazing disturbance. Journal of Plant Ecology 13:157–164.

  • Li, S., Wang, P., Chen, Y., Wilson, M. C., Yang, X., Ma, C., Lu, J., Chen, X., Wu, J., Shu, W.* & Jiang, L.* (2020). Island biogeography of soil bacteria and fungi: similar patterns, but different mechanisms. The ISME Journal 14:1886–1896.

  • Li, S., Tan, J., Yang, X., Ma, C.*, & Jiang, L.* (2019). Niche and fitness differences determine invasion success and impact in laboratory bacterial communities. The ISME Journal 13:402–412. 

  • Chi, Y.*, Zhou, L.*, Li, S., Zheng, S., Yang, Q., Yang, X. & Xu, M. (2018). Rainfall-dependent influence of snowfall on species loss. Environmental Research Letters 13:094002.

  • Guo, Y., Yang, X., Schöb, C., Jiang, Y., & Tang, Z.* (2017). Legume shrubs are more nitrogen-homeostatic than non-legume shrubs. Frontiers in Plant Science, 8:1662.

  • Tan, J.*, Yang, X., & Jiang, L.* (2017). Species ecological similarity modulates the importance of colonization history for adaptive radiation. Evolution, 71, 1719–1727.

  • Tan, J.*, Rattray, J. B., Yang, X., & Jiang, L.* (2017). Spatial storage effect promotes biodiversity during adaptive radiation. Proceedings of the Royal Society B: Biological Sciences 284:20170841.

  • Tan, J.*, Slattery, M. R., Yang, X., & Jiang, L.* (2016). Phylogenetic context determines the role of competition in adaptive radiation. Proceedings of the Royal Society B: Biological Sciences 283:20160241.

  • Yan, Y., Yang, X., & Tang, Z.* (2013). Patterns of species diversity and phylogenetic structure of vascular plants on the Qinghai-Tibetan Plateau. Ecology and Evolution 3:4584–4595.

  • 郭焱培, 杨弦, 安尼瓦尔·买买提, 刘鸿雁, 马文红, 于顺利, 唐志尧. 2017. 中国北方温带灌丛生态系统碳, 氮, 磷储量. 植物生态学报 41:14-21.

  • 池秀莲, 王庆刚, 郭强, 杨弦, 唐志尧. 2019. 古田山常绿阔叶林不同演替群落的萌生特征. 生物多样性 1:24–32.