Xu Xingkai | Soil Science | Best Researcher Award

Prof. Xu Xingkai | Soil Science | Best Researcher Award

Institute of Atmospheric Physics, Chinese Academy of Sciences | China

Xu XingKai is a distinguished scientific researcher at the Institute of Atmospheric Physics, Chinese Academy of Sciences, and a professor at the University of Chinese Academy of Sciences. His expertise lies in soil carbon and nitrogen cycles, greenhouse gas fluxes, and the stability of dissolved organic matter in terrestrial ecosystems. With over 67 publications and a citation index exceeding 2000, Xu has contributed significantly to global change research, particularly through long-term monitoring and field experiments. His collaborations with international researchers in Japan and Russia highlight his commitment to advancing environmental sustainability and understanding ecosystem responses to climate variability.

Author Profiles

Orcid 

Education 

Xu XingKai began his academic journey at Anhui Agricultural University, where he earned his bachelor’s degree, establishing a strong foundation in agricultural and environmental sciences. He pursued advanced studies at the Institute of Applied Ecology, Chinese Academy of Sciences, where he obtained his doctoral degree, focusing on soil ecology and biogeochemical processes. His education provided rigorous training in ecological mechanisms, soil carbon and nitrogen cycles, and greenhouse gas dynamics, equipping him with specialized knowledge to address pressing environmental challenges. Xu’s academic background reflects his dedication to integrating scientific theory with applied research for the betterment of sustainable ecosystem management.

Professional Experience 

Xu XingKai has built a prominent career as a scientific researcher at the Institute of Atmospheric Physics, Chinese Academy of Sciences, where he contributes groundbreaking studies on terrestrial soil processes and climate change. He also serves as a professor at the University of Chinese Academy of Sciences, guiding students in advanced ecological and atmospheric sciences. With involvement in ten research projects, Xu has conducted long-term field experiments on carbon fluxes and soil nitrogen dynamics under changing climatic conditions. His editorial roles with International Agrophysics, Forests, and Scientific Reports further demonstrate his professional leadership and contributions to the global research community.

Awards and Recognition 

Xu XingKai’s research excellence and dedication to academic mentorship have earned him notable recognition. He was honored with the Pollyanna Chu Outstanding Teacher Award by the University of Chinese Academy of Sciences, reflecting his impactful role in shaping future scientists. His published work, cited over 2000 times, demonstrates the broad influence of his research on soil ecology and climate change. He is widely respected in his field for his innovative contributions and leadership in field-based experimental approaches. Additionally, his inclusion on editorial boards of international journals highlights his recognition as a thought leader and key contributor to environmental science.

Research Skills

Xu XingKai possesses extensive research skills in soil biogeochemistry, with a focus on carbon and nitrogen cycles in terrestrial ecosystems. His expertise includes designing and conducting long-term field manipulation experiments to investigate climate impacts such as global warming, altered precipitation, and nitrogen deposition. He specializes in measuring greenhouse gas fluxes, particularly carbon dioxide and methane, and analyzing the mechanisms underlying soil microbial processes and organic matter stability. Xu also brings strong skills in international collaboration, having worked with Japanese and Russian researchers. His interdisciplinary approach bridges soil ecology, climate science, and ecosystem sustainability, making him a leading researcher globally.

Publications

Tang, S., Bao, X., Meng, L., Xu, X., Wu, L., Tawaraya, K., & Cheng, W. (2025). “Elevated Temperature has a more Stimulating Effect than Elevated Moisture on N Mineralization and Nitrification in a Paddy Soil of Japan” in Journal of Soil Science and Plant Nutrition.

Tang, S., Xu, X., Wu, Y., Meng, L., Tawaraya, K., & Cheng, W. (2025). “Long-term afforestation of black pine over two centuries asymptotically enhanced SOC and TN stocks in a typical coastal sand dune of Japan” in CATENA.

Kong, Y., Gong, S., Zhu, L., Wu, H., Duan, K., Cheng, W., Khoroshaev, D., Lai, Y., & Xu, X. (2025). “Dynamics of Soil N2O and CO2 Emissions in Response to Freeze–Thaw Intensity and Moisture Variations: A Laboratory Experiment” in Forests.

Tang, S., Wu, Y., Meng, L., Sakai, H., Hasegawa, T., Xu, X., Guo, Z., & Cheng, W. (2024). “Three-year elevated carbon dioxide concentration does not enhance soil organic carbon quantity due to simultaneously facilitated carbon input and decomposition in a single rice paddy soil evidenced by natural 13C tracing” in Science of The Total Environment.

Tang, S., Cheng, W., Kimani, S. M., Tawaraya, K., Tokida, T., Yoshimoto, M., Sakai, H., Usui, Y., Nakamura, H., Matsushima, M. Y., et al. (2024). “The effects of elevated CO2 and temperature on soil organic carbon and total nitrogen contents and mineralization in the 0 to 50 cm paddy soil layer were masked by different land use history” in Soil Security.

Conclusion 

Xu XingKai stands out as a pioneering researcher committed to advancing global knowledge on soil carbon and nitrogen cycles under the influence of climate change. Through his teaching, mentoring, and scientific contributions, he has inspired a new generation of environmental researchers while providing critical insights into ecosystem responses to global shifts. His dedication to collaborative research, impactful publications, and professional service through editorial work demonstrates his leadership in atmospheric and ecological sciences. With a strong academic and professional record, Xu continues to contribute meaningfully to sustainable ecosystem management and is a worthy candidate for recognition as an outstanding researcher.

Ho Man Homan Leung | Soil Science | Best Researcher Award

Dr. Ho Man Homan Leung | Soil Science | Best Researcher Award

Hong Kong Baptist University | Hong Kong

Author Profile

suitable for  best researcher awards

Dr. Leung Ho Man (Homan) is a highly qualified and accomplished researcher in the fields of Green Biology, Environmental Chemistry, and Mycorrhizoremediation. Based on the information provided, he appears to be a strong candidate for a Best Researcher Award.

📚 EARLY ACADEMIC PURSUITS

Leung Ho Man Homan’s academic journey began with a strong foundation in biology and environmental sciences. Born with a natural curiosity for ecological and environmental phenomena, he pursued a Higher Diploma in Applied Biology at the Hong Kong Technical College (1997-2000). This was followed by a BSc (Hons) in Applied Biology (2000-2002) and an MSc in Environmental and Public Health Management (2002-2004) from Hong Kong Baptist University (HKBU). His relentless drive for knowledge culminated in a PhD in Biology (Environmental Sciences) from HKBU (2005-2008), where he explored groundbreaking research on mycorrhizal fungi and environmental remediation.

🧪 PROFESSIONAL ENDEAVORS

Dr. Leung’s professional career spans over two decades of teaching, research, and consultancy. His roles have included:

  • Research Associate at the Croucher Institute for Environmental Sciences.
  • Part-time and Guest Lecturer at renowned institutions such as the Education University of Hong Kong, Hong Kong Baptist University, and Technological and Higher Education Institute of Hong Kong.
  • Environmental Consultant for organizations like the Environmental Protection Department.

His diverse teaching portfolio includes modules ranging from Environmental Toxicology and Biodiversity to Green Industry and Business Management, demonstrating his versatile expertise.

🔬 CONTRIBUTIONS AND RESEARCH FOCUS ON  Soil Science 

Dr. Leung specializes in Green Biology, Environmental Chemistry, and Mycorrhizoremediation. His research has significantly contributed to:

  • Developing eco-friendly methods for soil and water remediation using mycorrhizal fungi.
  • Publishing 38 impactful international journal articles and 12 consultancy reports.
  • Innovating with patents like the “Mycorrhizas Embedded Microbead and Manufacturing Method” for enhancing plant growth in hydroponic systems.

His consultancy projects include studies on food safety, vertical green walls, and ecological monitoring programs for urban water bodies.

🌍 IMPACT AND INFLUENCE

Dr. Leung’s work has influenced sustainable practices in Hong Kong and beyond. His pioneering research on phytoremediation and arsenic hyperaccumulators provides practical solutions for mitigating heavy metal contamination. Additionally, his teaching philosophy emphasizes making complex concepts accessible and engaging, inspiring countless students.

📈 ACADEMIC CITATIONS AND PUBLICATIONS

Dr. Leung has authored several high-impact papers in journals like Environmental Pollution and Journal of Hazardous Materials. Representative works include:

  1. “Interactions of mycorrhizal fungi with Pteris vittata in As contaminated soils.”
  2. “Synergistic effects of arbuscular mycorrhizal fungi and phosphate rock on heavy metal uptake.”
  3. “Metal concentrations of freshwater and marine fish from the Pearl River Delta.”

These contributions reflect his commitment to advancing environmental science.

🏅 HONORS & AWARDS

Dr. Leung’s dedication to excellence is recognized through accolades such as:

  • Wai Tak Land Investment & Loan Co., Ltd. Research Scholarship (HKD 22,000).
  • Class Excellence Award for MSocSci in Contemporary China Studies.
  • Multiple patents, including innovative solutions for environmental sustainability.

🌐 LEGACY AND FUTURE CONTRIBUTIONS

Dr. Leung’s legacy is marked by his role in shaping the next generation of environmental scientists. He continues to:

  • Mentor students through impactful teaching and research guidance.
  • Innovate in green technology and sustainable practices.
  • Expand his influence through consultancy projects addressing pressing environmental issues.

🌠 FINAL NOTE

Dr. Leung Ho Man Homan’s career embodies a harmonious blend of teaching, research, and community service. His contributions to environmental science, particularly in mycorrhizoremediation and sustainable practices, have paved the way for ecological advancements. He remains a dedicated advocate for integrating knowledge into actionable solutions for a better environment.

📑 NOTABLE PUBLICATIONS 

“Application of Cytochrome P450 Monooxygenases in Plant for Rapid Detection of 2,3,7,8 Tetrachlorodibenzodioxin in the Contaminated Sites”

  • Authors: Leung, H.M.; Sung, K.C.; Woo, L.Y.; Yung, K.K.L.; Li, W.C.
  • Journal: International Journal of Environmental Research
  • Year: 2024

“Assessment of Spatial Variability of Polycyclic Aromatic Hydrocarbons (PAHs) in Urban Soils and Fungal Disease Status of Trees Grown in Hong Kong Areas”

  • Authors: Sung, K.C.; Leung, H.M.; Lee, C.F.; Yung, K.K.L.; Li, W.C.
  • Journal: International Journal of Environmental Research
  • Year: 2024

“Management strategy and mitigation measures for plastic pollution

  • Authors: Li, W.C.; Leung, H.M.
  • Book: Microplastic Contamination in Aquatic Environments: An Emerging Matter of Environmental Urgency
  • Year: 2023

“Evaluating seasonal variations of fecal coliform colonization in Magallana hongkongensis and Crassostrea rhizophorae: A preliminary study of oyster quality grown in Hong Kong aquacultural farms”

  • Authors: Leung, H.M.; Sung, K.C.; Peng, X.L.; Yung, K.K.L.; Li, W.C.
  • Journal: Marine Pollution Bulletin
  • Year: 2022

“Degradation of Plastic Waste in the Marine Environment

  • Authors: Li, W.C.; Tse, H.F.; Leung, H.M.; Yue, Y.K.
  • Book: Impact of Plastic Waste on the Marine Biota
  • Year: 2022

“An assessment of heavy metal contamination in the marine soil/sediment of Coles Bay Area, Svalbard, and Greater Bay Area, China: a baseline survey from a rapidly developing bay”

  • Authors: Leung, H.M.; Cheung, K.C.; Au, C.K.; Yung, K.K.L.; Li, W.C.
  • Journal: Environmental Science and Pollution Research
  • Year: 2021

“Feasibility of Sijunzi Tang (Chinese medicine) to enhance protein disulfide isomerase activities for reactivating malate dehydrogenase deactivated by polycyclic aromatic hydrocarbons”

  • Authors: Leung, H.M.; Kwok, F.S.L.; Mo, W.Y.; Tsui, M.T.K.; Yung, K.K.L.
  • Journal: Environmental Science and Pollution Research
  • Year: 2021

“Comparative assessment of soil quality parameters after implementing afforestation programme in forest areas of Hong Kong”

  • Authors: Fung, K.Y.; Leung, H.M.; Yung, K.K.L.
  • Journal: Environmental Science and Pollution Research
  • Year: 2021

“Behavioural toxicity studies of Cyclope neritea and Nassarius mutabilis exposed to polycyclic aromatic hydrocarbons”

  • Authors: Leung, H.M.; Yue, P.Y.K.; Sze, S.C.W.; Li, W.C.; Yung, K.K.L.
  • Journal: Environmental Science and Pollution Research
  • Year: 2020

“The potential of Mikania micrantha (Chinese creeper) to hyperaccumulate heavy metals in soil contaminated by electronic waste”

  • Authors: Leung, H.M.; Yue, P.Y.K.; Sze, S.C.W.; Yung, K.K.L.; Li, W.C.
  • Journal: Environmental Science and Pollution Research
  • Year: 2019