Education
Dr. Alghamdi completed his B.Sc. in Soil Science (2002) and M.Sc. in Soil Science (2009) at King Saud University, where his master’s thesis focused on heavy metal transport in sandy soils 🎓. He earned his Ph.D. from Kansas State University in 2016, with his research centered on rehabilitating waste materials near mining sites in Kansas, USA 📚.
Experience
Dr. Alghamdi has extensive experience as a researcher and academic leader, currently serving as the Chairman of the Soil Sciences Department at King Saud University 🏫. He has led numerous research projects, mentored students, and collaborated with international institutions, driving innovation in soil science and agronomy 🌾.
Research Focus
His research primarily focuses on soil physical properties, biochar application, water retention, and contamination control 🌿. He investigates the impact of hydrogel and biochar on crop growth, water use efficiency, and soil health in arid environments 🌍. Dr. Alghamdi’s work also extends to assessing the environmental impact of pollutants on soil and groundwater quality 🌊.
Awards and Honors
Dr. Alghamdi’s contributions have earned him various accolades in soil science. His pioneering research in soil sustainability and remediation has been widely recognized in the academic and environmental sectors 🏅.
Publication Top Notes
“Effect of biochar particle size on water retention and availability in a sandy loam soil” (Journal of Saudi Chemical Society, 2020) explores the role of biochar in enhancing soil water retention. Cited by 90 articles, this study highlights innovative soil management practices 🌱.
“Biochar as a potential soil additive for improving soil physical properties—a review” (Arabian Journal of Geosciences, 2018) reviews biochar’s potential in improving soil structure, cited by 77 articles, emphasizing sustainable soil enhancements 🌍.
“Effect of hydrogel on corn growth, water use efficiency, and soil properties in a semi-arid region” (Journal of the Saudi Society of Agricultural Sciences, 2022) investigates hydrogel’s impact on crops, with 41 citations, contributing to water-efficient agriculture 🌾.
“Assessing the environmental impacts of municipal solid waste landfill leachate on groundwater and soil contamination in western Saudi Arabia” (Arabian Journal of Geosciences, 2021) addresses groundwater contamination, cited by 39 articles, offering critical insights into waste management practices 🌊.