杨国姣，女，副教授，硕士研究生导师，海南大学生态与环境学院生态系

邮箱:yangguojiao@hainanu.edu.cn

通讯地址：海南省海口市美兰区人民大道58号海南大学生态与环境学院

邮政编码：570228

研究领域：陆地生态系统对全球变化因子的响应、生物多样性与生态系统功能

招生专业：生态学、资源利用与植物保护

教育背景：

2016.9 — 2019.6中国科学院沈阳应用生态研究所，生态学，理学博士

2013.9 — 2016.7上海应用技术大学，应用化学，理学硕士

2009.9 — 2013.7大连民族学院，环境科学，理学学士

工作简历：

2019.6—2021.7山东大学，生命科学学院，博士后

2021.07—2022.12海南大学，生态与环境学院，讲师

2023.01—至今海南大学，生态与环境学院，副教授

科研项目：

[1] 2021.1-2023.12，国家自然科学基金青年项目，氮沉降对内蒙古草甸草原植物群落β多样性的影响机制，主持人，在研

[2] 2023.3-2026.2海南省自然科学基金高层次人才项目,降水年际变异增加对海南热带低地雨林典型树种细根分解的影响，主持人，在研

[3] 2019.11-2021.10，中国博士后基金面上项目，不同氮素化合物添加对草甸草原植物群落β多样性的影响，主持人，结题

[4] 2022.3-2023.3，横向项目，天然林保护工程评估试点项目，主持人，结题

发表论文：

[1]Guo-Jiao Yang, Carly J. Stevens, Zi-Jia Zhang, Xiao-Tao Lü, Xing-Guo Han. Different nitrogen saturation thresholds for above-, below-, and total net primary productivity in a temperate steppe. Global Change Biology. DOI: 10.1111/gcb.16803

[2]Guo-Jiao Yang, Yann Hautier, Zi-Jia Zhang, Xiao-Tao Lü, Xing-Guo Han. 2022. Decoupled responses of above- and below-ground stability of productivity to nitrogen addition at the local and larger spatial scale. Global Change Biology, 28：2711-2720.

[3]Guo-Jiao Yang, Zi-Jia Zhang, Guang-Ming Zhang, Qian-Guang Liu, Pei-Ming Zheng and Ren-Qing Wang. 2022. Tipping point of plant functional traits ofLeymus chinensisto nitrogen addition in a temperate grassland. Frontiers in plant science. 982478.

[4]Lu Sun^#,Guo-Jiao Yang^#, Yang Zhang, Si-Qi Qin, Ji-Bin Dong, Yang-Zhe Cui, Xiao Liu, Pei-Ming Zheng, Ren-Qing Wang. 2022. Leaf functional traits of two species affected by nitrogen addition rate and period not nitrogen compound type in a meadow grassland. Frontiers in plant science. 13: 841464. (共同一作)

[5]Guo-Jiao Yang, Xiao-Tao Lü, Carly J. Stevens, Guang-Ming Zhang, Hong-Yi Wang, Zheng-Wen Wang, Zi-Jia Zhang, Zhuo-Yi Liu, Xing-Guo Han. 2019. Mowing mitigates the negative impacts of N addition on plant species diversity. Oecologia, 189:769–779.

[6]Guo-Jiao Yang, Zhi-Guo Zhang, Guang-Ming Zhang, Hai-Yang Zhang, Xing-Guo Han, Calors Busso. 2016. Nitrogen deposition influences the response ofPotentilla tanacetifoliato phosphorus addition. Phyton-International Journal of Experimental Botany, 85: 100-107.

[7] Jiang-Ping Cai, Jacob Weiner, Wen-Tao Luo, Xue Feng,Guo-Jiao Yang, Jia-Yu Lu, Xiao-Tao Lü, Mai-He Li, Yong Jiang, Xing-Guo Han. 2023. Functional structure mediates the responses of productivity to addition of three nitrogen forms in a meadow steppe. Oecologia, 201: 575-584.

[8] Yin-Liu Wang, Guo-Xiang Niu, Ru-Zhen Wang, Kathrin Rousk, Ang Li, Muqier Hasi, Chang-Hui Wang, Jian-Guo Xue,Guo-Jiao Yang, Xiao-Tao Lü, Yong Jiang, Xing-Guo Han, Jian-Hui Huang. 2022.Enhanced foliar 15N enrichment with increasing nitrogen addition rates: Role of plant species and nitrogen compounds. Global Change Biology, 29: 1591-1605.

[9]Shuang-Li Hou, Jun-Jie Yang, Jiang-Xia Yin, Hai-Wei Wei, Yan-Yu Hu, Zhi-Wei Zhang,Guo-Jiao Yang, Xiao-Tao Lü. 2022. Changes of community composition strengthen the positive effects of nitrogen deposition on litter N:P stoichiometry in a semi-arid grassland. Plant and Soil. 473: 63-71.

[10]Si-Qi Qin,Guo-Jiao Yang, Yang Zhang, Mei-Xia Song, Lu Sun,Yang-Zhe Cui, Ji-Bin Dong, Ning Wang, Xiao Liu, Pei-Ming Zheng, Ren-Qing Wang. 2022.Mowing did not alleviate the negative effect of nitrogen addition on the arbuscular mycorrhizal fungal community in a temperate meadow grassland.Frontiers in plant science, 13: 917645.

[11]Yu Ning, Xiao-Sa Liang, Cong Ding, Zhi-Wei Zhang, Yan-Yu Hu,Guo-Jiao Yang, Xiao-Tao Lü. 2022. Litter accumulation retards the positive effects of nitrogen inputs on plant carbon sequestration in grassland. Plant and Soil.473: 63-71.

[12]Ting-Ting Li, Zi-Jia Zhang, Yi-Ping Ma, Yu-Qian Song,Guo-Jiao Yang, Xing-Guo Han, Xi-Mei Zhang. 2022. Nitrogen deposition experiment mimicked with NH₄NO₃overestimates the effect on soil microbial community composition and functional potential in the Eurasian steppe. Environmental Microbiome. 17: 1-10.

[13]Pei Zheng, Ruo-Nan Zhao, Liang-Chao Jiang,Guo-Jiao Yang, Yin-Liu Wang, Ru-Zhen Wang, Xing-Guo Han, Qiu-Shi Ning. 2022. Increasing nitrogen addition rates suppressed long-term litter decomposition in a temperate meadow steppe. Journal of Plant Ecology.

[14]Xiao-Tao Lü, Zhuo-Yi Liu, Seeta Sistla,Guo-Jiao Yang, Yan-Yu Hu, Zhi-Wei Zhang, Shuang-Li Hou and Cong Ding. 2021. Linking changes of forage production and digestibility with grassland community assembly under nitrogen enrichment. Ecological Processes, 10: 33.

[15]Xiao-Tao Lu, Shuang-Li Hou, Sasha Reed, Jiang-Xia Yin, Yan-Yu Hu, Hai-Wei Wei, Zhi-Wei Zhang,Guo-Jiao Yang, Zhuo-Yi Liu, and Xing-Guo Han. 2021. Nitrogen enrichment reduces nitrogen and phosphorus resorption through changes to species resorption and plant community composition. Ecosystems, 24: 602–612.

[16]He-Yong Liu, Ru-Zhen Wang, Xiao-Tao Lü, Jiang-Ping Cai, Xue Feng,Guo-Jiao Yang, Hui Li, Yu-Ge Zhang, Xing-Guo Han, Yong Jiang. 2021. Effects of nitrogen addition on plant-soil micronutrients vary with nitrogen form and mowing management in a meadow steppe. Environmental Pollution, 289: 117969.

[17]Yan-Yu Hu, Zhi-Wei Zhang,Guo-Jiao Yang, Cong Ding, Xiao-Tao Lü. 2021. Increases in substrate availability and decreases in soil pH drive the positive effects of nitrogen addition on soil net nitrogen mineralization in a temperate meadow steppe. Pedobiologia, 89: 150756.

[18]Xue Wang, Meng Wang, Yi-Min Tao, Ni-Na Fang,Guo-Jiao Yang, Jiang-Ping Cai, Yong Jiang, Xing-Guo Han, Fei-Hai Yu, Mai-He Li. 2021. Beneficial effects of nitrogen deposition on carbon and nitrogen accumulation in grasses over other species in Inner Mongolian grasslands. Global Ecology and Conservation, 26: e01507.

[19]Xiao-Guang Wang, Yun-Na Wu, Xiao-Tao Lü,Guo-Jiao Yang, Coombs CEO, X Du, Yan-Tao Song, Feng-Jie Zhang, Guang-Wei Huo, Xing-Guo Han. 2021. Soil C: N: P stoichiometry as related to nitrogen addition in a meadow steppe of Northern China. Eurasian Soil Science, 54: 1581-1587.

[20]Yan-Ru Yang, Shuang-Li Hou, Zhi-Wei Zhang, Yan-YuHu, Cong Ding,Guo-Jiao Yang, Xiao-Tao Lü. 2021. Effects of nitrogen addition on plant manganese nutrition in a temperate steppe. Journal of Plant Nutrition and Soil Science, 184: 688-695.

[21]Cong Ding,Guo-Jiao Yang, Xiao-Guang Wang, Zi-Jia Zhang, Yan-Yu H, Zhi-Wei Zhang, Shuang-Li Hou, Xiao-Tao Lü. 2020. Mowing weakens the positive effects of nitrogen deposition on fundamental ecosystem service of grassland. Ecological Processes, 10(1): 2.

[22]Shuang-Li Hou, Xiao-Tao Lü*, Jiang-Xia Yin, Jun-Jie Yang, Yan-Yu Hu, Hai-Wei Wei, Zhi-Wei Zhang,Guo-Jiao Yang, Zhuo-Yi Liu, Xing-Guo Han. 2019. The relative contributions of intra- and inter-specific variation in driving community stoichiometric responses to nitrogen deposition and mowing in a grassland. Science of the Total Environment, 666: 887-893.

[23]Xiao-Tao Lü, Yan-Yu Hu, Hai-Yang Zhang, Hai-Wei Wei, Shuang-Li Hou,Guo-Jiao Yang, Zhuo-Yi Liu, Xiao-Bo Wang. 2018. Intraspecific variation drives community-level stoichiometric responses to nitrogen and water enrichment in a temperate steppe. Plant and Soil. 423: 307-315.

[24]Hong-Yi Wang, Zheng-Wen Wang, Rui Ding, Shuang-Li Hou,Guo-Jiao Yang, Xiao-Tao Lü*, Xing-Guo Han. 2018. The impacts of nitrogen deposition on community N:P stoichiometry do not depend on phosphorus availability in a temperate meadow steppe. Environmental Pollution, 242: 82-89.

[25]Shuang-Li Hou, Jiang-Xia Yin, Jun-Jie Yang,Guo-Jiao Yang, Hai-Wei Wei, Yan-Yu Hu, Xing-Guo Han, Xiao-Tao Lü*. 2017. Consistent responses of litter stoichiometry to N addition across different biological organization levels in a semi-arid grassland. Plant and Soil, 421:191-202.

[26]陈友余，杨国姣，梁潇洒，丁聪，胡艳宇，杨雁茹，张志委，吕晓涛. 2022.氮素输入对呼伦贝尔草甸草原植物群落氮磷化学计量特征的影响.生态学杂志，41：1517-1524.

[27]刘卓艺,王晓光,魏海伟,张志委,杨国姣,胡艳宇,吕晓涛. 2019.氮素补给对呼伦贝尔草甸草原退化草地牧草产量和品质的影响.应用生态学报, 30 : 2992－2998.