Jhonnel Villegas | Biodiversity and Conservation | Research Excellence Award

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Assist. Prof. Dr. Jhonnel Villegas | Biodiversity and Conservation | Research Excellence Award 

Assistant Professor | Davao Oriental State University | Philippines

Dr. Jhonnel P. Villegas, MSc, LPT, FASP, is an Assistant Professor IV at Davao Oriental State University and an active Filipino researcher specializing in wildlife ecology, conservation biology, ethnobiology, and gender and environment studies. With academic training in Biology and advanced specialization in Ecology, he has developed a multidisciplinary research portfolio grounded in applied biodiversity science and community-engaged conservation. His professional experience spans leadership roles in research administration, academic program development, and scientific publication, including serving as Director for Research and Publications, Program Head for Political Science, and Editor-in-Chief of the Gender Research and Policy Journal. Dr. Villegas leads and collaborates on research initiatives focused on the conservation of threatened and endemic wildlife species, ecological assessments in protected landscapes, habitat characterization, population monitoring, and human–wildlife conflict mitigation, integrating indigenous knowledge systems and grassroots participation into conservation planning. His projects include extensive field investigations on the Philippine brown deer (Rusa marianna), avian communities of montane and mangrove ecosystems, amphibians and reptiles of biodiversity hotspots, ethnobiological knowledge of indigenous communities, and wildlife trade and utilization trends. A productive scholar with a growing international research footprint, Dr. Villegas has authored peer-reviewed journal articles, book chapters, technical reports, and policy-relevant publications contributing to conservation strategies, sustainable resource governance, and environmental education, earning 39 citations across 34 indexed documents and an h-index of 4 reflecting meaningful scholarly impact. He is recognized with research excellence awards and distinctions in extension leadership and scholarly contribution. Dr. Villegas is a Fellow of the Asian Society of Pharmacognosy, a Certified Lecturer of the Philippine Civil Service Commission, and an active member of several professional organizations including the IUCN Deer Specialist Group, Wildlife Conservation Society of the Philippines, and the Philippine Society for Biochemistry and Molecular Biology. Through his continuing research, editorial roles, and mentorship, he advances interdisciplinary and science-informed approaches that reinforce biodiversity protection, empower local communities, and support resilient socio-ecological futures in the Philippines and Southeast Asia.

Profiles : Google Scholar | ORCID | Scopus

Featured Publications

Villegas, J., Medina, M. N., & Antonio, E. (2025). An iconic woman scientist: Celebrating a coleopterist’s legacy in an understudied and gendered field of science. Gender Research and Policy Journal.

Garcia, M. M., Tayone, J. C., Regino, R. V., Asaias, V. E., Verzosa, R. C., Jimenez, L. A., Villegas, J. P., Maxey, E. A., Villarubia, G. S. P., & Leal, I. A., et al. (2025). Evaluation of surface sediments of mining silted river–marine ecosystems in Banaybanay, Davao Oriental: Initial step towards regenerative mining. In Book chapter.

Villegas, J. P., Pua, L. R., Vidláková, A., & Ceacero, F. (2025, November 25). Human–wildlife interactions: Cultural sensitivities and perspectives influence the conservation of the Philippine brown deer (Rusa marianna Desmarest, 1822). Animals.

Morales, M. I. D., Bauyot, M. F. M., Binocal, M. A. D. R., Llanita, G. E., Hadia, C. N., Galvez, L. S., & Villegas, J. P. (2025, June 1). Election sustainability through social media: Information from students’ voting preferences in a Philippine university. Discourse and Communication for Sustainable Education.

Aguhob, J., Hamza, W., Reul, A., Musabih, M., Villegas, J. P., & Muñoz, M. (2025, May 4). Spatial distribution and diversity of benthic macrofauna in coastal waters of the Jabal Ali Marine Sanctuary (JAMS), Dubai. Diversity.

Amarachi Paschaline Onyena | Biodiversity And Conservation | Best Researcher Award

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Dr. Amarachi Paschaline Onyena | Biodiversity And Conservation | Best Researcher Award

Lecturer | Nigeria Maritime University | Nigeria

Dr. Amarachi Paschaline Onyena’s research spans marine biology and aquatic environmental science, with a core focus on water sediment quality assessment, benthic macroinvertebrate ecology, ecotoxicology, molecular characterization, and environmental risk evaluation. Her work examines how pollutants such as heavy metals, hydrocarbons, and microplastics influence aquatic ecosystems, using integrated approaches that combine biomonitoring tools, molecular techniques, and analytical assessments to understand contamination pathways, ecological stress responses, and indicators of ecosystem degradation. She contributes extensive research on mangrove ecosystem dynamics, sediment biogeochemistry, and the role of macrobenthic communities as sensitive bioindicators of environmental change. Through field investigations, experimental analyses, and systematic reviews across diverse Nigerian aquatic environments, she provides evidence-based insights for pollution mitigation, microplastic monitoring, and sustainable aquatic resource governance. Her involvement in environmental risk assessments, consultancy-based evaluations, and collaborative marine studies supports policy development for coastal sustainability and blue-economy advancement. Contributions to global platforms, including work for the United Nations World Ocean Assessment, reflect her commitment to translating scientific findings into practical frameworks for ocean governance. With 590 citations, 29 indexed documents, and an h-index of 12, her growing research impact highlights her role in advancing marine pollution science, improving environmental monitoring frameworks, and promoting evidence-based strategies for resilient coastal and marine ecosystems.

Profiles : Google Scholar | Scopus

Featured Publication

Onyena, A. P., & Sam, K. (2020). A review of the threat of oil exploitation to mangrove ecosystem: Insights from Niger Delta, Nigeria. Global Ecology and Conservation, 22, e00961.

Onyena, A. P., Aniche, D. C., Ogbolu, B. O., Rakib, M. R. J., Uddin, J., & Walker, T. R. (2021). Governance strategies for mitigating microplastic pollution in the marine environment: A review. Microplastics, 1(1), 15–46.

Rakib, M. R. J., Rahman, M. A., Onyena, A. P., Kumar, R., Sarker, A., Hossain, M. B., … (2022). A comprehensive review of heavy metal pollution in the coastal areas of Bangladesh: Abundance, bioaccumulation, health implications, and challenges. Environmental Science and Pollution Research, 29(45), 67532–67558.

Chris, D. I., Onyena, A. P., & Sam, K. (2023). Evaluation of human health and ecological risk of heavy metals in water, sediment and shellfishes in typical artisanal oil mining areas of Nigeria. Environmental Science and Pollution Research, 30(33), 80055–80069.

Sam, K., Onyena, A. P., Zabbey, N., Odoh, C. K., Nwipie, G. N., Nkeeh, D. K., Osuji, L. C., … (2023). Prospects of emerging PAH sources and remediation technologies: Insights from Africa. Environmental Science and Pollution Research, 30(14), 39451–39473.

The nominee’s work advances environmental sustainability by providing evidence-based insights into pollution risks affecting coastal and marine ecosystems. Their research supports stronger policies, healthier communities, and long-term ecosystem resilience.

Yongcun Li | Environmental Studies | Editorial Board Member

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Assoc. Prof. Dr. Yongcun Li | Environmental Studies | Editorial Board Member

Researcher | Hunan University of Science and Technology | China 

Dr. Yongcun Li, an accomplished researcher at the Hunan University of Science and Technology, is a leading expert in low-carbon energy systems, heat-pump engineering, and industrial environmental purification technologies. He holds advanced degrees in mechanical and energy engineering, specializing in refrigeration, air-conditioning systems, and thermal energy processes, which form the foundation of his innovative contributions to sustainable industrial technologies. His professional experience spans the development of high-efficiency heat-pump and energy-supply equipment, oil-mist and dust-purification solutions, and integrated industrial waste-heat recovery systems, through which he has led and supported major research initiatives advancing near-zero-emission industrial operations. Dr. Li’s research focus includes multi-objective optimization of heat-pump processes, coupled purification of oil mist, dust, and VOCs, and comprehensive carbon-reduction strategies, resulting in 11 peer-reviewed publications, 86 citations, and an h-index of 4, underscoring the growing impact of his work. His contributions are further strengthened by collaborations across disciplines, active participation in scholarly communication, and involvement in professional memberships, certifications, and peer-review activities. Dr. Li’s commitment to advancing clean-energy technologies and industrial decarbonization positions him as a distinguished candidate whose work significantly supports global sustainability goals.

Profile : Scopus

Featured Publications

Li, Y. (n.d.). Multi-objective optimization of heat pump drying process using NSGA-II and response surface methodology: A case study of sludge

Dr. Li’s innovative research in low-carbon heat-pump systems, industrial purification technologies, and waste-heat recovery advances sustainable engineering solutions that reduce emissions and improve energy efficiency. His work directly supports cleaner industrial practices and contributes to global efforts toward carbon neutrality and environmental resilience.

Qianqian Wang | Wildlife Conservation | Best Researcher Award

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Dr. Qianqian Wang | Wildlife Conservation | Best Researcher Award

Engineer | China Conservation and Research Center | China

Dr. Qingqing Wang is a conservation biologist at the China Conservation and Research Center for the Giant Panda in Chengdu, specializing in wildlife ecology, biodiversity monitoring, and molecular biology. Her research integrates field-based ecological surveys with molecular analyses to strengthen conservation strategies for endangered species and ecosystems. Dr. Wang has led and contributed to major biodiversity studies, including camera-trapping surveys revealing mammalian diversity in the Tibetan mountains and species identification and spatial mapping within the Giant Panda National Park. She has also advanced molecular research on aquatic organisms such as the Oriental river prawn and Chinese mitten crab, uncovering gene expression patterns linked to lipid metabolism, stress response, and environmental adaptation. Her publications in high-impact journals such as Global Ecology and Conservation, Animals, and Journal of Crustacean Biology highlight her interdisciplinary expertise and commitment to conservation science. Widely recognized for her academic excellence and research innovation, Dr. Wang has received numerous distinctions including the National Scholarship for Doctoral Students, the Research and Innovation Award for Graduate Students, and the Best Poster Award at the Ecology PhD Student Forum. Through her leadership in biodiversity research and her contributions to ecological understanding and conservation policy, Dr. Wang continues to advance sustainable management and protection of China’s rich biological heritage.

Profile : ORCID

Featured publications

Wang, Q., Yang, B., Chang, J., Wang, X., Chen, X., Li, S., Renzeng, J., Gongqiu, D., & Zhang, L. (2025). The population ecological characteristics of Gongshan Muntjac (Muntiacus gongshanensis) in southeastern Tibet based on camera‐trap technology. Ecology and Evolution, 15(7).

Wang, Q., Yang, B., Zhu, R., Wang, X., Li, S., & Zhang, L. (2024). Unveiling the biodiversity and conservation significance of Medog: A camera-trapping survey on mammals in the southeastern Tibetan mountains. Animals, 14(15), 2188.

Wang, Q., Cai, C., Zhang, J., Shui, D., Cui, G., Wang, Z., Ren, S., Wu, P., & Ye, Y. (2023). Gene cloning, expression pattern, and response to dietary total lipids and phospholipids of hormone-sensitive lipase (HSL) in the Oriental river prawn Macrobrachium nipponense De Haan, 1849 (Decapoda: Caridea: Palaemonidae). Journal of Crustacean Biology, 43(2).

Wang, Q., Cai, C., Zhang, J., Shui, D., Cui, G., Wang, Z., Ren, R., Wu, P., & Ye, Y. (2022, July 28). Gene cloning, expression pattern, and response to dietary total lipids and phospholipids of hormone-sensitive lipase (HSL) in the Oriental river prawn Macrobrachium nipponense. Preprint.

Wang, Q., Cai, C., Shui, D., Ren, S., Chen, W., Cao, X., Wu, P., Li, T., & Ye, Y. (2018). Identification and characterization of two novel peritrophic membrane (PM) genes in the Chinese mitten crab Eriocheir sinensis that exhibit activity against high-pH stress and Aeromonas hydrophila challenge. Aquaculture Research, 50(2), 473–484.

Dr. Qianqian Wang’s research bridges wildlife ecology and molecular biology to advance biodiversity conservation and sustainable aquaculture. Through pioneering camera‐trap monitoring and gene function studies, her work enhances understanding of ecosystem dynamics and species adaptation supporting global conservation strategies and sustainable resource management.

Estelle Crochelet | Biodiversity and conservation | Best Researcher Award

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Dr. Estelle Crochelet | Biodiversity and conservation | Best Researcher Award 

Scientific Director | University of Reunion Island | Reunion 

Dr. Estelle Crochelet’s research focuses on marine ecology, biodiversity conservation, and sustainable management of tropical and island ecosystems in the Western Indian Ocean. As a Marine Ecologist at the Biodiversity Research Agency of Réunion Island (ARBRE), she integrates field ecology, molecular analysis, and spatial modeling to study coral reef systems, mesophotic ecosystems, and species connectivity. Her pioneering application of environmental DNA (eDNA) techniques has transformed biodiversity monitoring by enabling the detection of rare and cryptic species such as sharks and rays, advancing ecosystem-based management and conservation planning. Through leadership roles in major initiatives including the IRRAE, MAEO, and CONCILIER programs, Dr. Crochelet has contributed to integrated coral reef management, linking ecological research with territorial planning and policy implementation. Her interdisciplinary work, combining marine biology, remote sensing, and ecological modeling, has generated valuable insights into habitat connectivity, reef resilience, and marine spatial planning. Collaborating with organizations such as IUCN, IRD, and the French Biodiversity Office, she has played a vital role in shaping regional conservation strategies and advancing scientific understanding of marine ecosystems. Widely published in prestigious journals such as Nature, Science, Environmental DNA, and Deep Sea Research, Dr. Crochelet’s work has global relevance, addressing the challenges of biodiversity loss and climate impacts on marine environments. Alongside her scientific achievements, she mentors emerging researchers, leads citizen science initiatives, and promotes public awareness of ocean conservation. A certified professional diver, rebreather user, and drone pilot, she combines technical field expertise with innovative research approaches, making significant contributions to sustainable marine governance and biodiversity preservation in the Southwestern Indian Ocean.

Profiles : Scopus | ORCID

Featured Publications

Crochelet, E., Desbonnes, O., Inçaby, L., Nazurally, N., Stevens, G., van Beuningen, D., Gadenne, J., Morand, G., Bertrand, G., & Nikolic, N. (2025). Biodiversity and conservation of elasmobranchs in the Mascarene Islands: Policy implementation and protection strategies. Ocean & Coastal Management, 262, 107921.

Crochelet, E., Barrier, N., Andrello, M., Marsac, F., Spadone, A., & Lett, C. (2020). Connectivity between seamounts and coastal ecosystems in the Southwestern Indian Ocean. Deep-Sea Research Part II: Topical Studies in Oceanography, 180, 104774.

Bourjon, P., Crochelet, E., & Fricke, R. (2019). First record of the large caerulean damselfish, Pomacentrus caeruleopunctatus (Actinopterygii: Perciformes: Pomacentridae), from Réunion Island, southwest Indian Ocean. Acta Ichthyologica et Piscatoria, 49(3), 293–297.

Queiroz, N., Humphries, N. E., Couto, A., Vedor, M., da Costa, I., Sequeira, A. M. M., Mucientes, G., Santos, A. M., Abascal, F. J., Abercrombie, D. L., et al. (2019). Global spatial risk assessment of sharks under the footprint of fisheries. Nature, 572(7770), 461–466.

Soria, M., Heithaus, M. R., Blaison, A., Crochelet, E., Forget, F., & Chabanet, P. (2019). Residency and spatial distribution of bull sharks Carcharhinus leucas in and around Réunion Island marine protected area. Marine Ecology Progress Series, 626, 85–97.

Dr. Estelle Crochelet’s research advances global marine conservation through innovative studies on elasmobranch ecology, connectivity, and policy implementation across the Mascarene and Western Indian Ocean. Her work bridges ecological modeling, spatial management, and biodiversity protection—informing sustainable fisheries, strengthening marine protected areas, and shaping evidence-based conservation strategies that safeguard ocean ecosystems and coastal livelihoods worldwide.

Tanmay Sanyal | Biodiversity and Conservation | Zoology Honour Award

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Assist. Prof. Dr. Tanmay Sanyal | Biodiversity and Conservation | Zoology Honour Award

Assistant Professor | Krishnagar Government College | India 

Dr. Tanmay Sanyal’s research integrates zoology, ecology, and environmental science, with a strong emphasis on Fish and Fisheries, Aquatic Toxicology, Limnology, and Biodiversity Conservation. His investigations into the bioaccumulation of heavy metals, particularly chromium, in aquatic organisms have significantly advanced understanding of the ecological and physiological effects of industrial pollutants on freshwater ecosystems. Through his studies, he has explored mechanisms of toxicity, metabolic alterations, and adaptive responses in aquatic fauna, offering critical insights into ecosystem resilience and pollution management. Beyond toxicology, his research encompasses ecological monitoring, water quality assessment, and the sustainable management of fishery resources. Dr. Sanyal’s interdisciplinary approach bridges environmental chemistry, zoology, and sustainability studies, addressing global challenges related to water pollution, biodiversity loss, and environmental health while aligning with the United Nations Sustainable Development Goals (SDGs) on clean water, life below water, and sustainable communities. He has published extensively in high-impact international journals, including Computers in Biology and Medicine, Journal of Advanced Research, and Human and Ecological Risk Assessment, along with numerous book chapters on environmental management and sustainable development. His scholarly contributions have deepened scientific understanding of aquatic ecosystems, informed environmental policy, and supported conservation efforts. Through his research, Dr. Sanyal continues to promote environmental stewardship, advocating for evidence-based strategies to mitigate pollution, enhance sustainability, and preserve aquatic biodiversity for future generations.

Profiles : Scopus | ORCID | Google Scholar

Featured Publications

Hui, N., Sanyal, T., & Das, R. (2024). A brief review on solar photovoltaic: A key to sustainable development. In Book of Environmental Sustainability and Development (Chapter 8).

Singh, D., Amitabh, A., Kumar, A., Maurya, A. K., & Naveen, J. (2024). Design and performance evaluation of pyramid, hexagonal and conical forms as solar panels. In Advances in Sustainable Energy Systems (pp. xx–xx). Springer.

Sharma, H. R., Gupta, R. K., Rastogi, P., Singh, N., & Naveen, J. (2024). Design, analysis, and optimization of 2D 3-blade Savonius vertical axis wind turbine. In Advances in Sustainable Energy Systems (pp. xx–xx). Springer.

Dutta, S., Mukherjee, P., Mitra, A., Guha, B., Ganguly, B. B., & Sanyal, T. (2024). Diaphonization: Enhancing efforts toward achieving SDGs 10, 14, and 15. In Book of Environmental Sustainability and Development (Chapter 13).

Das, S. K., Sen, K., Sanyal, T., Saha, A., & Madhu, N. R. (2024). Flavonoids: A promising neuroprotectant and its salutary effects on age-related neurodegenerative disorders. In Neuroprotective Phytochemicals: Advances and Perspectives (pp. xx–xx). Springer.

Dr. Tanmay Sanyal’s research bridges environmental science, zoology, and sustainable technology, focusing on renewable energy, pollution mitigation, and aquatic ecosystem conservation. His interdisciplinary work advances sustainability, environmental resilience, and human well-being in line with the UN SDGs.

Haijiang Yang | Ecosystem Services | Best Researcher Award

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Assoc. Prof. Dr. Haijiang Yang | Ecosystem Services | Best Researcher Award

Associate Professor at Lanzhou University, China

Dr. Haijiang Yang is an Associate Professor at the College of Earth and Environmental Sciences, Lanzhou University, with a focus on ecosystem services assessment and modeling, human-environment interactions, and regional sustainable development. His academic contributions span interdisciplinary environmental studies, combining geography, ecology, and socio-economic evaluation to drive science-based policy-making and ecological restoration strategies.

Professional Profile

ORCID

Education

Dr. Yang pursued his academic journey through a series of progressive and specialized degrees in geographical and environmental sciences. He earned his Ph.D. in Geography from Lanzhou University, where he laid the foundation for his research in ecosystem services and socio-ecological systems. Prior to this, he completed his Master’s degree in Physical Geography at Ningxia University, focusing on land use, soil properties, and regional environmental changes. His undergraduate studies in Geographical Science at Weinan Normal University provided him with a strong grounding in environmental analysis and spatial modeling.

Experience

Dr. Yang’s academic career advanced swiftly through rigorous postdoctoral research and faculty appointments. He served as a Cuiying Postdoctoral Fellow at Lanzhou University, engaging in high-impact studies on ecosystem services in fragile mountainous regions. He was appointed as Associate Professor in the same institution, where he continues to contribute to both teaching and research. Over the past five years, he has led or participated in numerous national and provincial projects, including a National Natural Science Foundation grant investigating spatiotemporal evolution of water supply services and socio-ecological value mechanisms in the Qilian Mountains, and a prestigious China Postdoctoral Fellowship on the coupling effects of climate and land use change.

Research Focus

Dr. Yang’s research focuses on the assessment, valuation, and modeling of ecosystem services in ecologically sensitive areas, particularly in the Qilian Mountains and the broader Yellow River Basin. His work incorporates spatial analysis, socio-ecological modeling, and sustainability science to explore themes such as spillover effects of ecosystem services, cost-benefit sharing, horizontal ecological compensation, and human well-being. He has also investigated land use impacts, biodiversity-climate interactions, and resource efficiency in agricultural and pastoral systems. Through these research areas, he aims to offer scientific support for environmental planning, ecological restoration, and regional sustainable development strategies in China’s western regions.

Publication Top Notes

Title: Assessing Pollinator Abundance and Services in the Qilian Mountains: A Spatial and Temporal Analysis from 1990 to 2020 for Enhanced Agricultural Sustainability and Crop Yield Optimization
Authors: Yang, H.; Gou, X.; Niu, Y.; Shi, W.; Wang, X.; Wei, Y.; Maraseni, T.
Journal: SSRN
Summary: This study investigates changes in pollinator abundance and ecosystem services in the Qilian Mountains from 1990 to 2020. It highlights spatial and temporal patterns and links pollinator dynamics to agricultural sustainability and crop yield improvements. The findings offer policy insights for biodiversity conservation and agroecological planning in mountainous regions.

Title: Increasing Deep Soil Water Uptake During Drought Does Not Indicate Higher Drought Resistance
Authors: Yin, D.; Gou, X.; Liu, J.; Zhang, D.; Wang, K.; Yang, H.
Journal: Journal of Hydrology 
Summary: This research challenges the assumption that deep soil water uptake enhances drought resistance in plants. Using tree-ring and isotopic data, the study reveals that although trees may access deep water during drought, this does not guarantee improved growth or resilience, emphasizing the need to rethink forest management strategies under climate change.

Title: Response of Tree Growth to Drought Variability in Arid Areas: Local Hydroclimate and Large-Scale Precipitation
Authors: Zhang, Y.; Gou, X.; Wang, T.; Zhang, F.; Wang, K.; Yang, H.; Yang, K.
Journal: Environmental Research
Summary: This study examines how local and regional precipitation patterns influence tree growth in arid zones. The results show that local hydroclimatic variability plays a more significant role than large-scale climatic drivers, providing insight into ecosystem sensitivity in drylands.

Title: The Sino-US Trade Friction Would Exacerbate Global Inequalities in Achieving SDGs
Authors: Ma, W.; Li, C.; Kou, J.; Wang, X.; Yang, H.; Xue, B.; Gou, X.
Journal: Journal of Cleaner Production
Summary: This article evaluates how Sino-US trade tensions could hinder progress toward the Sustainable Development Goals (SDGs). It underscores how economic disputes may disproportionately affect developing regions, amplifying global disparities in environmental and socio-economic sustainability.

Title: Elevation-Dependent Tree Growth Response to Recent Warming and Drought on Eastern Tibetan Plateau
Authors: Yin, D.; Gou, X.; Yang, H.; Wang, K.; Liu, J.; Zhang, Y.; Gao, L.
Journal: Climatic Change 
Summary: The study analyzes tree growth patterns in response to warming and drought across elevation gradients in the eastern Tibetan Plateau. It finds that high-elevation forests exhibit stronger growth sensitivity to climatic shifts, highlighting their vulnerability and importance for regional climate adaptation strategies.

Conclusion

Dr. Haijiang Yang stands out as a dynamic and impactful researcher in the domains of ecosystem services, land use sustainability, and regional socio-ecological resilience. Through his deep understanding of geography and environmental systems, he has produced a body of work that informs both academic scholarship and public policy. His leadership in national research projects, high-quality publications in influential journals, and commitment to interdisciplinary integration make him a deserving candidate for recognition as a Best Researcher. His work not only advances scientific frontiers but also addresses some of the most pressing ecological challenges facing China’s mountainous and agricultural regions today.

Sabah Ali Rahi | Ecosystem | Best Researcher Award

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Dr. Sabah Ali Rahi | Ecosystem | Best Researcher Award

Author at AL-FARAHIDI University, Iraq

Dr. Sabah Ali Rahi Almayyahi is an accomplished academic and researcher specializing in Applied Mathematics and Electrical & Computer Engineering. Currently serving as a lecturer at the Department of Aeronautical Technical Engineering, Al-Farahidi University, Iraq, he also holds the role of Secretary of the College Council. With a career that spans both secondary and higher education, Dr. Sabah has taught mathematics in various settings, including universities in Iraq and academic institutions in Turkey. He is known for his in-depth courses on advanced engineering mathematics and applied systems, often delivered to postgraduate students through online platforms. His interdisciplinary expertise combines mathematical modeling, nonlinear dynamics, and digital signal processing. As a published author of books and numerous research papers, Dr. Sabah has contributed significantly to the fields of ecological systems, predator-prey modeling, and engineering analysis. He is also an active member of professional societies and editorial boards, advocating for research-driven teaching.

Professional Profiles📖

Scopus 

ORCID 

Google Scholar

🎓 Education 

Dr. Sabah earned his Ph.D. in Applied Mathematics and Electrical & Computer Engineering from Altinbaş University, Turkey, in 2022. His academic journey began with a Bachelor’s degree in Mathematics from Al-Mustansiriya University in 1995, followed by a Master’s degree in Mathematics from the University of Baghdad in 2018. His research and thesis work have focused extensively on mathematical models involving ecological systems and nonlinear dynamics. In addition to formal academic training, Dr. Sabah has completed several advanced teaching qualifications and pedagogical training courses through Iraq’s Ministry of Higher Education and the University of Technology, covering educational rehabilitation, language precision, and modern teaching methodologies. His multilingual capability—Arabic (native), English (upper-intermediate TOEFL 90), and basic Turkish—further complements his global academic engagement. His education bridges theoretical mathematical knowledge and applied engineering principles, enabling him to teach and research across multiple disciplines.

🏗 Experience 

Dr. Sabah Ali Rahi Almayyahi has accumulated rich teaching and academic leadership experience. He is currently a lecturer in Aeronautical Technical Engineering and Secretary of the College Council at Al-Farahidi University, where he teaches courses such as Engineering Analysis, Fluid Mechanics, and various levels of Mathematics. Between 2008 and 2015, he worked as a high school mathematics teacher at Al-Zahraa Secondary School and previously taught at Al-Nahrain University. He also served as a mathematics instructor for YÖS courses at Hirmizy Group Academy in Istanbul. Dr. Sabah has mentored postgraduate students, offering private courses in advanced mathematics via Zoom since 2020. His commitment to education extends beyond the classroom; he is an editorial board member and a member of the Iraqi Mathematics Society. His diverse teaching settings and roles illustrate his adaptability and devotion to student success and scientific literacy.

🏆 Awards & Honors 

Dr. Sabah has received numerous commendations from the Iraqi Ministry of Higher Education and Scientific Research and Al-Farahidi University. Between 2013 and 2024, he earned over ten formal letters of appreciation for his academic service, leadership, and instructional quality. These include honors from the Minister’s Office, the University President’s Office, the College of Engineering Techniques, and the Vice President for Scientific Affairs. His excellence in teaching and contribution to research earned him a respected seat on the editorial board of the Al-Farahidi University Journal of Pure Sciences. His work on educational improvement and research in applied mathematics continues to gain national recognition. Additionally, his published books and conference presentations reflect the academic community’s acknowledgment of his innovative research. These honors highlight his dedication to enhancing mathematical education and modeling practices within Iraq and beyond.

🔬 Research Focus

Dr. Sabah’s primary research interests lie in the intersection of applied mathematics and ecological systems. His work focuses on nonlinear dynamics, bifurcation theory, and mathematical modeling of predator–prey interactions. His doctoral thesis explored the stability and bifurcation of ecological systems, extending classical models with real-world behavior such as anti-predator strategies and stage-structured populations. His research is interdisciplinary, incorporating electrical and computer engineering techniques like digital signal and image processing. His applied work also includes modeling physical phenomena like overhead power line temperature via optical systems. Dr. Sabah’s studies contribute to both theoretical understanding and applied problem-solving, with implications for ecosystem management, engineering safety, and dynamic systems control. His research has been published in various refereed journals and presented at international conferences, demonstrating both depth and reach in mathematical biology and engineering sciences.

🛠 Skills 

Dr. Sabah Ali Rahi Almayyahi brings a well-rounded set of skills that merge deep theoretical insight with practical application across engineering and mathematics. His expertise spans advanced engineering mathematics, digital signal and image processing, fluid mechanics, and nonlinear system stability. He is highly adept at mathematical modeling and simulation, tackling complex systems with precision and clarity. Dr. Sabah is also well-versed in core academic subjects such as Calculus I & II, linear algebra, differential equations, statistics, and mathematical biology. His proficiency with modern computational tools enhances his ability to develop and explain complex engineering solutions, both in classroom settings and through private postgraduate instruction. A skilled communicator and mentor, he fosters innovation and critical thinking in his students. His active participation in editorial boards and academic societies demonstrates his collaborative spirit and dedication to continuous learning, making him a dynamic educator and an asset to both academic and research communities.

Publications Top Notes📚

The Influence of Fear, Refuge, and Additional Food on the Dynamics of a Prey Interacting with a Predator Having an Infectious Disease
📝 SA Rahi, RK Naji
📘 Mathematical Modelling of Engineering Problems, 11(7)
🔢 Citations: 5 | 📅 Year: 2024

Overhead Power Line Inspection Using a Prediction Model Based on System Analysis – Surveillance of Temperature Using a Modeled Optical System
📝 IA Abdulateef, S Hasan, AH Mohammed, SA Rahi, MM Shwaysh, …
📘 7th International Symposium on Innovative Approaches in Smart Technologies
🔢 Citations: 4 | 📅 Year: 2023

The Impact of Fear on a Stage Structure Prey–Predator System with Anti-Predator Behavior
📝 SA Rahi, S Kurnaz, RK Naji
📘 Applied Nanoscience
🔢 Citations: 4 | 📅 Year: 2022

The Impact of Fear on a Stage Structure Prey–Predator System with Anti-Predator Behavior
📝 SA Rahi, S Kurnaz, RK Naji
📘 Applied Nanoscience (duplicate index)
🔢 Citations: 3 | 📅 Year: 2022

A Food Chain Structures and Dynamics Across a Refuge Stage-Structure Prey–Predator Model
📝 AAM, Sabah Ali Rahi
📘 International Journal of Advanced Research (IJAR)
🔢 Citations: 2 | 📅 Year: 2017

The Role of Fear and Competition in the Dynamic of the Prey-Predator-Scavenger System
📝 SA Rahi, RK Naji
📘 Ain Shams Engineering Journal, 16(8)
🔢 Citations: (Pending) | 📅 Year: 2025

Blockchain-Based Wireless Networks: Technologies and Limitations
📝 AAM Alheeti, LTI Federal, AH Mohammed, SA Rahi, AN Abdulateef, …
📘 8th International Symposium on Innovative Approaches in Smart Technologies
🔢 Citations: (Pending) | 📅 Year: 2024

The Dynamics of Prey-Predator Model with Different Types of Functional Responses
📝 AAM, Sabah Ali Rahi
📘 LAP LAMBERT Academic Publishing
🔢 Citations: (Pending) | 📅 Year: 2019

The Bifurcation of a Food Chain Across a Refuge Stage-Structure Prey–Predator Model
📝 AA Majeed, SA Rahi
📘 International Journal of Science and Nature
🔢 Citations: (Pending) | 📅 Year: 2017

Conclusion✅