Dr. Sergey Kivalov | Forest ecosystems | Best Researcher Award

Institute of Physicochemical and Biological Problems of Soil Science, RAS,Russia

Professional Profiles:

👨‍🎓 Bio Summary:

Dr. Sergey N. Kivalov is a dedicated scientist specializing in atmospheric sciences and environmental interactions. With expertise in renewable energy systems, biosphere-atmosphere exchange, and ecosystem modeling, he has contributed significantly to our understanding of climate dynamics and ecosystem response to environmental changes. His work has been recognized across multiple countries and scientific fields, showcasing a career devoted to advancing knowledge in climate science and renewable energy.

🎓 Educational Background:

Ph.D. in Atmospheric Sciences (2018), University at Albany, State University of New York, USA. Sergey’s doctoral work explored net ecosystem exchange and water use efficiency in intermittent-light environments, using dynamic models to capture complex atmospheric interactions.

Candidate of Technical Sciences in Renewable Energy Conversion Systems (2000), All-Russian Research Institute for Electrification of Agriculture, Moscow, Russia. His thesis focused on the design and efficiency of stationary prismatic concentrators for photovoltaic modules.

M.S. in Pure and Applied Mathematics (1992), Lomonosov Moscow State University, Moscow, Russia. Sergey gained a strong foundation in mathematical theory and application, which he uses extensively in his scientific modeling work.

🔍 Research Focus:

Dr. Kivalov’s research centers on biosphere-atmosphere interactions, particularly how ecosystems respond to environmental shifts and climate change. His expertise spans eddy-covariance flux measurement, soil respiration modeling, solar radiation variability, and the integration of renewable energy into power systems. By applying advanced measurement techniques and dynamic modeling, Sergey aims to improve our understanding of environmental impacts on ecosystems and renewable energy efficiency.

🏆 Honors & Awards:

Sergey has been recognized for his groundbreaking work in ecosystem modeling and renewable energy. His recent publications on forest carbon uptake, soil respiration modeling, and the effects of cloud cover on canopy dynamics highlight his contributions to ecological science and atmospheric studies. His work is valued for its innovative use of measurement technologies and cross-disciplinary impact.

💼 Professional Experience:

Senior Scientist (2022–Present), Institute of Physicochemical and Biological Problems in Soil Science, Russia. Sergey conducts research on biosphere-atmosphere interactions and ecosystem responses to local climate changes.

Scientist (2020–2022), Global Change Research Institute, CzechGlobe, Czech Republic. Focused on ecosystem responses to urban conditions and the effects of environmental changes on wetland ecosystems.

Research Scientist (2008–2020), ASRC, University at Albany, SUNY. Engaged in solar radiation modeling and renewable energy integration.

Researcher and Engineer (Various), with experience in both the U.S. and Russia, Sergey has also worked in poverty analysis, renewable energy projects, and programming, underscoring his interdisciplinary capabilities.

📚 Top Noted Publications :

1. Validation of Short and Medium Term Operational Solar Radiation Forecasts in the US

Authors: R. Perez, S. Kivalov, J. Schlemmer, K. Hemker Jr., D. Renné, T.E. Hoff

Journal: Solar Energy

Citations: 556

Index: 84 (12), 2161-2172

Year of Publication: 2010

2. Short-Term Irradiance Variability: Preliminary Estimation of Station Pair Correlation as a Function of Distance

Authors: R. Perez, S. Kivalov, J. Schlemmer, K. Hemker Jr., T.E. Hoff

Journal: Solar Energy

Citations: 172

Index: 86 (8), 2170-2176

Year of Publication: 2012

3. Spatial and Temporal Variability of Solar Energy

Authors: R. Perez, M. David, T.E. Hoff, M. Jamaly, S. Kivalov, J. Kleissl, P. Lauret

Journal: Foundations and Trends® in Renewable Energy

Citations: 153

Index: 1 (1), 1-44

Year of Publication: 2016

4. Parameterization of Site-Specific Short-Term Irradiance Variability

Authors: R. Perez, S. Kivalov, J. Schlemmer, K. Hemker Jr., T. Hoff

Journal: Solar Energy

Citations: 112

Index: 85 (7), 1343-1353

Year of Publication: 2011

5. Solar Resource Variability

Authors: R. Perez, P. Lauret, M. Perez, M. David, T.E. Hoff, S. Kivalov

Journal: Wind Field and Solar Radiation Characterization and Forecasting: A Numerical …

Citations: 66

Year of Publication: 2018

Conclusion:

Dr. Sergey N. Kivalov’s comprehensive experience in atmospheric and environmental sciences, along with his contributions to renewable energy modeling, make him a strong candidate for a “Best Researcher Award.” His innovative research and international experience provide a solid foundation for recognition. To further solidify his candidacy, additional leadership roles, mentorship contributions, and increased high-impact publications could strengthen his profile. Dr. Kivalov exemplifies a researcher dedicated to understanding and addressing global environmental challenges, an essential quality for prestigious research awards

👨‍🎓 Bio Summary:

Prof. Yongxi Yi, Ph.D. in Economics, is a distinguished professor at the University of South China. He leads the Applied Economics program and directs the Applied Economics Research Center. Recognized as a leading social science expert in Hunan Province, Prof. Yi is known for his extensive research in ecological economics and his contributions to supply chain enterprise decision-making and resource and environmental policies. As a member of the Chinese Society of System Engineering, he reviews for over ten renowned journals and has published more than 40 papers in SCI and SSCI journals.

🎓 Education:

Prof. Yi earned his Ph.D. in Economics, equipping him with a robust foundation in applied and ecological economics. His academic background has been pivotal in shaping his research and teaching career.

🔍 Research Focus:

Prof. Yi’s research interests lie in resource and environmental economics and business decision-making. He specializes in model construction and numerical analysis, with a significant focus on the optimal strategies for digital technology application investments within supply chains. His work aims to incentivize supply chain members to participate in digital transformation.

🏆 Honors & Awards:

Prof. Yi has received numerous accolades, including recognition as a top social science expert in Hunan Province. He leads the Hunan Priority Graduate Student Tutor Team and has been a key expert in several high-impact research projects funded by national and provincial bodies.

Professional Experience: 💼

📚 Top Noted Publications :

Title: Transboundary Pollution Control with Ecological Compensation in a Watershed Containing Multiple Regions: A Dynamic Analysis
Authors: Yi, Y., Yang, M., Fu, C., Li, C.
Journal: Water Resources and Economics
Year of Publication: 2024

Title: Dynamic Pricing and Joint Carbon Reduction Strategies at the Production and Consumption End in a Dual-Channel Fuel Vehicle Supply Chain
Authors: Yi, Y., Fu, A., Zhang, S., Li, Y.
Journal: Energy Economics
Year of Publication: 2024

Title: Can “Dual Credit” Replace “Subsidies” Successfully? – Based on Analysis of Vehicle Supply Chain Decisions Under the Digital Transformation of Technology
Authors: Yi, Y., Zhang, M., Zhang, A., Li, Y.
Journal: Energy Economics
Year of Publication: 2024

Title: Compliance Quality Improvement and Carbon Reduction Strategies for a Fuel Vehicle Supply Chain Based on the Manufacturer’s Carbon Social Responsibility
Authors: Yi, Y., Zhang, M., Li, Y., Wang, Y.
Journal: Managerial and Decision Economics
Year of Publication: 2023

Title: Fuel Consumption-Reduction Investment Decisions and Coordination Contracts in Fuel Vehicle Supply Chains: A Dynamic Analysis
Authors: Li, C., Yi, Y., Zhang, A., Chen, B.
Journal: Energy Economics
Year of Publication: 2023

Author Metrics 📊 :

Prof. Yi’s publications have been widely cited, reflecting the impact of his research. Notable citation: Meng Zhang, Yongxi Yi, Ao Fu, Yuqiong Li, “Optimal investment and coordination strategies for digital technology adoption in a dual-channel supply chain,” Computers & Industrial Engineering, 2024, ISSN 0360-8352, https://doi.org/10.1016/j.cie.2024.110289.

📅 Research Timeline:

Prof. Yi has led and participated in over ten national and provincial research projects, including grants from the National Natural Science Foundation of China, the Hunan Provincial Social Science Achievement Committee, and the Philosophy and Social Science Foundation of Hunan Province. His ongoing and completed projects showcase a trajectory of significant contributions to economics and applied research.