郭庆 男，博士，助理研究员，1994年10月生于河南，2023年在北英属哥伦比亚大学获自然资源与环境专业领域博士学位，目前主要从事非线性动力学和理论生态学方面研究工作。以第一（或通讯）作者发表SCI论文6篇，参与发表SCI论文共10余篇。主持浙江省自然科学青年基金项目，参与国家重点研发计划国际合作重点专项项目、国家自然科学基金面上项目和国家自然科学基金青年基金等各类项目多项。

主要研究方向

浮游藻类增长动力学模型构建、浮游藻类暴发机理研究。

发表论文

[1] Guo Q., Wang Y, Dai C., Wang L, Liu H, Li J, Tiwari PK, Zhao M. (2023). Dynamics of a stochastic nutrient–plankton model with regime switching. Ecological Modelling. 477, 110249.

[2] Guo Q, Liu H, Wang Y, Li J, Zhao M, Tiwari PK, Jin Z, Dai C. (2023). Dynamics of a stochastic nutrient-plankton model with impulsive control strategy. The European Physical Journal Plus. 138, 470.

[3] Guo Q, Wang L, Liu H, Wang Y, Li J, Kumar Tiwari P, Zhao M, Dai C. (2023). Stability switches and chaos induced by delay in a reaction-diffusion nutrient-plankton model. Journal of Biological Dynamics. 17, 2272852.

[4] Guo Q, Dai C, Yu H, Liu H, Sun X, Li J, Zhao M. (2020). Stability and bifurcation analysis of a nutrient‐phytoplankton model with time delay. Mathematical Methods in the Applied Sciences. 43, 3018–3039.

[5] Guo Q, Dai C, Wang L, Liu H, Wang Y, Li J, Zhao M. (2022). Stochastic periodic solution of a nutrient–plankton model with seasonal fluctuation. Journal of Biological Systems. 30, 695–720.

[6] Zhao X, Wang L, Tiwari PK, Liu H, Wang Y, Li J, Zhao M, Dai C, Guo Q*. （2023）. Investigation of a nutrient-plankton model with stochastic fluctuation and impulsive control. Mathematical Biosciences and Engineering. 20, 15496–15523.

[7] Liu H, Dai C, Yu H, Guo Q, Li J, Hao A, Kikuchi J, Zhao M. (2023). Dynamics of a stochastic non-autonomous phytoplankton–zooplankton system involving toxin-producing phytoplankton and impulsive perturbations. Mathematics and Computers in Simulation. 203, 368–386.

[8] Liu H, Dai C, Yu H, Guo Q, Li J, Hao A, Kikuchi J, Zhao M. (2022). Dynamics of a stochastic phytoplankton–toxic phytoplankton–zooplankton system under regime switching. Mathematical Methods in the Applied Sciences. 45, 9769–9786.

[9] Liu H, Dai C, Yu H, Guo Q, Li J, Hao A, Kikuchi J, Zhao M. (2021) Dynamics induced by environmental stochasticity in a phytoplankton-zooplankton system with toxic phytoplankton. Mathematical Biosciences and Engineering. 18, 4101–4126.

[1] Dai C, Liu H, Jin Z, Guo Q, Wang Y, Yu H, Wang Q, Ma Z, Zhao M. (2020). Dynamic Analysis of a Heterogeneous Diffusive Prey-Predator System in Time-Periodic Environment. Complexity. 2020, 1–13.

[2] Dai C, Yu H, Guo Q, Liu H, Wang Q, Ma Z, Zhao M. (2019). Dynamics Induced by Delay in a Nutrient-Phytoplankton Model with Multiple Delays. Complexity. 2019, 1–16.

参与科研课题

[1] 浙江省自然科学青年基金项目：亚热带湿地水域着生藻类种群增长动力学机制研究（No. LQN25C030003，2025年-2026年），主持。

[2] 国家重点研发计划国际合作重点专项项目：物理喷射分散技术处理湖库蓝藻水华的机理研究及应用（No. 2018YFE0103700，2019年-2023年），参与。

[3] 国家自然科学基金面上项目：亚热带湿地水域水华形成及演变的生态动力学模型研究（No. 61871293，2019年-2022年），参与。

[4] 国家自然科学基金青年基金：基于概率-动力学模型的亚热带湖库浮游藻类种群增长动力学机制研究（No. 61901303，2020年-2022年），参与。

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