جست‌وجوی استاد و پژوهشگر

Alfredo Martinezمشاهده پروفایل

استاد

• Plant Pathology
• Turfgrass Disease Management
• Small Grain Crop Diseases
• +۲ مورد دیگر

Alfredo Martinez is a Professor and Extension Plant Pathologist at the University of Georgia , specializing in Turfgrass, Small Grains, and Non-Legume Forage diseases. His affiliation spans multiple roles, including Graduate Program Faculty in the Department of Plant Pathology and collaborations with institutions like CINVESTAV in Mexico. Ph.D. in Plant Pathology (Montana State University, 1993) B.S. in Agronomy & Plant Pathology (Universidad Agraria Antonio Narro, 1985) Martinez's research focuses on turfgrass disease management , particularly dollar spot, Rhizoctonia, and Pythium control, alongside studies on small grain and forage crop pathologies. His work integrates molecular biology, fungicide resistance analysis, and innovative control methods like UV-C radiation and nanobubble technology. Recent publications highlight advancements in diagnostic assays, biofungicides, and host resistance strategies. His funded projects (e.g., USDA NIFA, Syngenta, Corteva) emphasize systems-based IPM programs and cultivar development for disease resilience. Excellence in Extension (2021) D.W. Brooks Award (2019) Multiple communication and diversity recognition awards Martinez's extension efforts include educational materials for turfgrass fungicide use and disease control protocols, impacting golf courses, sod farms, and agricultural producers. He collaborates with labs and teams across the UGA Griffin campus and international institutions.

• Water Resources
• Fluid Mechanics
• Hydrology
• +۳ مورد دیگر

Erdal Kesgin is a Lecturer in the Civil Engineering Department at Istanbul Technical University. He specializes in Water Resources, Fluid Mechanics, and Hydrology. His research focuses on soil erosion, rainfall simulation systems, and the impact of climate change on water resources. Education: PhD in Hydraulic Engineering from Yildiz Technical University, Postdoctoral studies at Danish Technical University (DTU). Projects: Leading studies on soil erosion risk analysis using RUSLE and CMIP6 models, optimizing rainfall simulators, and drainage systems in sports fields. Research Interests: Erdal’s work integrates hydrological modeling, experimental methods, and climate projections to address environmental challenges such as soil conservation, water quality, and sustainable water management. He has contributed to projects assessing drought patterns in the Euphrates Basin and Mediterranean coastal regions. He has supervised multiple theses on topics like propeller jet scour mechanisms, layer erosion dynamics, and offshore monopile design. Erdal actively participates in international conferences and collaborates with institutions like DTU on offshore engineering projects.

Adam Gillespieمشاهده پروفایل

استادیار

• Soil Biochemistry
• Organic Matter Chemistry
• Soil Health
• +۳ مورد دیگر

Dr. Adam Gillespie is an Assistant Professor at the University of Guelph, affiliated with the Ontario Agricultural College and the School of Environmental Sciences. He holds a B.Sc. from the University of Guelph, and M.Sc. and Ph.D. degrees from the University of Saskatchewan. His research focuses on soil organic matter dynamics, particularly its role in sustainable agriculture, soil health, and ecosystem resilience. Gillespie employs advanced techniques such as synchrotron-based spectroscopy, nuclear magnetic resonance (NMR), and programmed pyrolysis to investigate soil chemistry and carbon cycling. His work integrates field and laboratory studies to bridge innovative research with practical applications, including digital soil mapping and the development of models for carbon sequestration. Key areas include microplastic impacts in biosolids, soil health management, and the use of infrared spectroscopy for rapid soil property analysis. Gillespie collaborates on projects addressing nitrogen dynamics, land-use impacts on soil carbon, and the National Inventory Report carbon modeling framework. He actively mentors graduate students and leads initiatives to enhance soil science education and industry partnerships. Education: B.Sc., University of Guelph M.Sc., University of Saskatchewan Ph.D., University of Saskatchewan Research Interests: Soil organic matter characterization and stability Environmental spectroscopy (XANES, NMR, FTIR) Carbon modeling and digital soil mapping Microplastics in composts and biosolids Soil health and agricultural management practices Publications: Gillespie's research spans over 30 peer-reviewed articles, with recent work emphasizing soil carbon dynamics, microplastic degradation, and innovative analytical methods. His articles frequently appear in journals like Soil Biology and Biochemistry , Geoderma , and Nutrient Cycling in Agroecosystems . Labs and Teams: Gillespie directs the Soil Organic Matter Dynamics and Analysis Lab, which focuses on cutting-edge soil chemistry and environmental applications. Collaborative projects include the NSERC-funded microplastics initiative and the CANN2ONET network for nitrous oxide mitigation.

Sonia Dhaliwalمشاهده پروفایل

دانشیار

• Corporate Taxation
• Tax Policy
• Accounting Education
• +۳ مورد دیگر

Sonia Dhaliwal is an Associate Professor of Taxation & Accounting at the Lang School of Business, University of Guelph. She holds a Master of Taxation from the University of Waterloo and a Bachelor of Commerce from Ryerson University, and is a Chartered Professional Accountant (CPA) and Chartered Accountant (CA). With over a decade of experience in public practice at big four firms and prior work at the Auditor General of Ontario’s office, she bridges academic rigor with real-world expertise in corporate taxation and financial audits. Education : Master of Taxation (University of Waterloo, 2008); Bachelor of Commerce (Ryerson University, 1999) Designations : Chartered Professional Accountant (CPA, 2012); Chartered Accountant (CA, 2003) Her research focuses on knowledge mobilization in taxation and accounting, sustainability-driven decision-making, and pedagogical advancements in accounting education. She collaborates with undergraduate students on Independent Research Projects (IRPs) and co-authored studies on academic-industry partnerships, such as the 'Turf Net Present Value Model' for sustainable turfgrass systems. Her scholarly work spans tax fraud whistleblowing, SME financing, excise tax policy, and digitalization in tax administration. Recent publications highlight her contributions to sustainability frameworks for small and medium enterprises, ethical challenges in tax compliance, and empirical analyses of tax policy impacts. She has received the 2020 Paul MacPherson Teaching Award of Excellence and actively serves on boards and committees to strengthen connections between academia and professional practice. Scientific Awards : 2020 Paul MacPherson Teaching Award of Excellence Dhaliwal teaches courses in financial accounting, management accounting, taxation, and strategic management, while advising on academic-industry partnerships like the Guelph Turfgrass Institute’s collaboration with the turfgrass sector. Her work emphasizes practical applications, policy relevance, and innovative teaching methods.

Katy Chapmanمشاهده پروفایل

دانشیار

• Environmental Science
• Soil Science
• Climate Change Mitigation
• +۵ مورد دیگر

Katy Chapman, Ph.D., is an Associate Professor and Sustainability Coordinator at the University of Minnesota Crookston. She holds affiliations with the Center for Sustainability and the Math, Science and Technology Department. Her roles include teaching, research leadership, and program coordination in sustainability initiatives. Dr. Chapman earned a B.S. in Biology (Summa Cum Laude) from the University of North Dakota (2001), a Graduate Teaching Certificate from Purdue University (2005), and a Ph.D. in Environmental Soil Science from Purdue’s Department of Agronomy (2005). She maintains professional memberships in the American Association for the Advancement of Science, American Society of Agronomy, and Soil Science Society of America. Her research focuses on soil health, greenhouse gas mitigation, and phytoremediation. Key areas include carbon dynamics in agricultural soils, ammonia volatilization, and novel soil gas monitoring methodologies. She explores sustainable practices like plant-based remediation of polluted soils and optimizing fertilizer use to reduce emissions. Recent work emphasizes internationalizing curricula, with publications on integrating global learning into environmental science programs. Her 2025 book Power of One highlights strategies for internationalizing student experiences. Articles from 2024-2025 address water conservation in turfgrass systems and fertilizer impacts on emissions. Awards: 2020 Distinguished Faculty Service Award, 2017 Distinguished Scholar Award, and over 15 honors including scholarships and fellowships. Grants & Advising: Leads projects on sustainable agriculture funded by USDA and NSF; mentors students in soil science and environmental policy. Labs/Teams: Coordinates the University’s Sustainability Initiative and collaborates with the Center for Instructional Excellence on pedagogical innovation.

Alfonso Torres-Ruaمشاهده پروفایل

دانشیار

• Remote Sensing
• Irrigation Engineering
• Water Resource Management
• +۷ مورد دیگر

Alfonso Torres-Rua is an Associate Professor at Utah State University's College of Engineering, Civil and Environmental Engineering Department, and Chief Scientist of the AggieAir Drone Program. He conducts advanced research integrating remote sensing , machine learning , and drone technology for irrigation water management across diverse crops and regions. Research Focus: Evapotranspiration modeling, precision agriculture, UAV-based data collection, thermal imagery analysis, and water stress indices. Awards: Multiple recognitions including Outstanding Graduate Mentor of the Year (2022), SPIE Best Paper Awards, and NSF scholarships. Teaching: Courses in Remote Sensing of Land Surfaces, Agricultural Water Management, and Geographic Information Systems. Global Impact: Collaborates with La Molina National Agrarian University (Peru) and works across Western US, South America, and Middle East.

• Plant Production
• Agricultural Engineering
• Sustainable Agriculture
• +۳ مورد دیگر

Xulio Molares Valverde is an Associate Professor at the University of the Balearic Islands (UIB), specializing in Plant Production within the field of Biology. He teaches in the Degree in Agri-Food and Rural Engineering in Mallorca, offering the subject "Céspedes" (Lawns) in the 2024-25 academic year. His teaching has consistently spanned the past five academic years (2020-21 to 2024-25). Research Focus: His work centers on plant production systems, particularly in the context of sustainable agricultural and rural engineering applications. This includes topics like turfgrass management and ecological approaches to crop cultivation. Teaching Engagement: Students must schedule appointments for tutorials, indicating a structured mentoring approach. He has been involved in delivering the subject "Céspedes" across multiple annual cohorts.

Kristina Walkerمشاهده پروفایل

دانشیار

• Agronomy
• Turfgrass Management
• Soil Science
• +۳ مورد دیگر

Kristina Walker is an Associate Professor in the Agriculture and Natural Resources Department at the University of Minnesota Crookston. She earned her Ph.D. in Agronomy from Purdue University (2008) after completing an M.S. in Agronomy (2006) and a B.A. in Arts from the University of Alabama in Huntsville (1999). Her teaching portfolio includes courses in Soil Science and Turfgrass Management Systems. Research Interests: Specializes in agronomic responses to nitrogen fertilization Investigates turfgrass quality and management techniques Focuses on fertilizer application timing optimization Studies soil-plant nutrient interactions Develops sustainable turf management practices Publication Trends: Centers on cool-season grasses and nitrogen dynamics Addresses practical turf management challenges Emphasizes empirical field experimentation Contributes to sustainable agronomy literature Scientific Awards: 2021 Outstanding Educator Award 2018 Distinguished Scholar Award Purdue University teaching honors (multiple, 2005-2007) USGA intern recognition (2005) Professional Affiliations: Crop Science Society of America (since 2004) Golf Course Superintendents Association of America (since 2003) Soil Science Society of America (since 2004) Midwest Regional Turf Foundation (since 2002)

Michelle DaCostaمشاهده پروفایل

استاد

• Turfgrass Physiology
• Plant Stress Physiology
• Abiotic Stress Tolerance
• +۷ مورد دیگر

Michelle DaCosta is a Professor of Turfgrass Physiology and Program Coordinator for Turfgrass and Applied Plant & Soil Sciences programs at the Stockbridge School of Agriculture, University of Massachusetts Amherst. She is actively involved in research, teaching, and program leadership, with a strong focus on plant responses to environmental stress. Education: Ph.D. in Plant Biology, Rutgers University (2006) B.S. in Biology, Rutgers University (2000) Her research centers on physiological mechanisms of plant adaptation to abiotic stresses such as drought, temperature extremes, and climate change, using perennial grasses—particularly turfgrass species—as a model system. She investigates traits and stress response pathways that confer tolerance, bridging fundamental plant biology with applied turf management. Her work supports sustainable practices by guiding species and cultivar selection and reducing reliance on water, fertilizers, and pesticides. The selected publications (2010–2014) demonstrate a consistent research trajectory in turfgrass stress physiology, with emphasis on cold acclimation, carbohydrate metabolism, antioxidant responses, and cross-tolerance mechanisms. These studies span molecular, biochemical, and whole-plant levels, contributing to both academic knowledge and industry applications. Scientific Awards: No awards listed in the provided text. Dr. DaCosta advises on sustainable turf management and teaches courses such as Turfgrass Physiology, Introductory Plant Physiology, and Plant Stress Physiology. She co-teaches the Turfgrass Science and Management Seminar and contributes to the University of Massachusetts Winter School for Turf Managers. Although specific grants or students are not listed, her publication record and program coordination role indicate active mentorship and research leadership. She is affiliated with a research lab focused on stress physiology in turfgrass systems, contributing to both academic training and industry outreach.

Olga Kostromytskaمشاهده پروفایل

استادیار

• Entomology
• Turfgrass Entomology
• Insect Pest Management
• +۷ مورد دیگر

Olga Kostromytska is an Extension Assistant Professor in Turfgrass Entomology at the Stockbridge School of Agriculture, University of Massachusetts Amherst. She is affiliated with the Department of Entomology and conducts research on insect pests affecting turfgrass and landscape plants. Her work integrates extension and academic research, focusing on sustainable pest management solutions. Education: Molodshy Specialist in Elementary Education, Pedagogical College, Ukraine, 1994 Specialist in Psychology, Chernovytsky State University, Ukraine, 1997 MS in Entomology, University of Florida, 2007 PhD in Entomology, University of Florida, 2010 Post-doctoral Research, Rutgers University Her research interests lie at the intersection of insect behavior , insecticide toxicology , and biological and chemical pest control . She investigates host-plant resistance mechanisms and the behavioral and physiological responses of key turfgrass pests such as the annual bluegrass weevil and mole crickets. Her work supports the development of integrated pest management (IPM) strategies that reduce reliance on conventional insecticides. The recent publications highlight a consistent focus on insecticide resistance , pest phenology , and biological control integration . Her studies span chemical ecology, neurotoxicology, and host-plant interactions, demonstrating a multidisciplinary approach to entomological research. Scientific Awards and Honors: No awards explicitly mentioned in the provided text. While no formal list of students or grants is provided, her extensive publication record with prominent collaborators such as A.M. Koppenhöfer, E.A. Buss, and M.E. Scharf indicates active research mentorship and likely grant-supported projects. She likely advises graduate students in entomology and turfgrass science, contributing to academic training and extension outreach. Dr. Kostromytska is associated with the turfgrass entomology research program at UMass Amherst, which focuses on sustainable management of key pests in golf courses, lawns, and sports fields. Her lab likely collaborates with extension agents, turf managers, and industry stakeholders to translate research into practical pest control recommendations.

Elsa Petitمشاهده پروفایل

مدرس ارشد

• Plant-Microbe Interactions
• Viticulture
• Plant Pathology
• +۷ مورد دیگر

Elsa Petit is a Senior Lecturer in Viticulture and Plant Pathology and Program Coordinator for Horticulture Associate and Bachelor of Science Programs at the Stockbridge School of Agriculture, University of Massachusetts Amherst. She is actively engaged in research, teaching, and extension, focusing on sustainable agriculture and plant-microbe interactions in grape systems. Education: Ph.D. in Plant Pathology, University of California, Davis, 2005 M.S. in Agronomy, Bordeaux, France, 2000 Dr. Petit's research centers on the evolution and ecology of plant-microbe interactions, using grape species in the Northeast U.S. as a model system. Her lab investigates the impact of agricultural management on plant microbiomes, temperature effects on flowering time in wild grapes, and variation in disease resistance to fungal pathogens. She emphasizes sustainable viticulture and climate-resilient agricultural practices. Her recent publications span fungal pathology, molecular ecology, genome evolution, and entomology, reflecting interdisciplinary work with strong implications for plant health and biodiversity. Key themes include fungal disease mechanisms, microbiome dynamics, and genetic adaptation in plant pathogens. Service and Leadership: Leader, MA Extension Grape Production Lead Investigator, NIFA Multistate Project NE1720 (MAS00516): 'Multi-state Coordinated Evaluation of Winegrape Cultivars and Clones' Editor, New England Grape Notes Newsletter Chair, Ad Hoc Committee on Language Proficiency Member, International Studies Council Member, Faculty Senate - General Education Council She teaches courses such as General Plant Pathology, Sustainable Grape Production, and Global Issues in Applied Biology. Her extension work bridges academic research with practical grape growing in Massachusetts, supporting local growers through science-based outreach.

Junko Munakata Marrمشاهده پروفایل

استاد

• Environmental Engineering
• Water Reclamation
• Resource Recovery
• +۷ مورد دیگر

Junko Munakata Marr is a Professor in the Department of Civil and Environmental Engineering at the Colorado School of Mines, where she conducts research and teaches in the areas of water reclamation, resource recovery, and environmental microbiology. She is actively involved in the Humanitarian Engineering program and has taught over 15 different courses, including Sustainable Engineering Design and Onsite Water Reclamation and Reuse. Education: PhD, Civil Engineering, Stanford University MS, Civil Engineering, Stanford University BS (with honor), Chemical Engineering, Caltech Her research centers on harnessing microbial systems for sustainable wastewater treatment, with a focus on anaerobic processes, biological nitrogen removal, and microbial community dynamics. She investigates how engineered systems can recover resources such as energy and nutrients from wastewater. Her work integrates molecular biology, process engineering, and sustainability analysis to optimize treatment performance under diverse conditions, including low temperatures and exposure to industrial chemicals. The recent publications highlight a strong trend in anaerobic treatment technologies, microbial community analysis, and life-cycle sustainability of water systems. Key themes include anaerobic baffled reactors, deammonification, microbial resilience, and the environmental impact of water reuse technologies. Her research spans from bench-scale experiments to pilot implementations, often in collaboration with interdisciplinary teams. Scientific Awards: She has supervised multiple graduate students and collaborated on significant research projects related to water reuse, nutrient recovery, and microbial ecology. Her work has been supported by grants from environmental agencies and interdisciplinary programs focused on sustainable infrastructure and humanitarian engineering. She plays a key role in advancing educational initiatives that integrate sustainability and real-world engineering solutions. She is associated with research labs and teams focused on environmental microbiology, membrane technologies, and sustainable water systems at Colorado School of Mines. These groups conduct experimental and field studies on wastewater treatment innovations and resource recovery processes.

Claudia Nischwitzمشاهده پروفایل

استادیار

• Plant Pathology
• Disease Management
• Fungal Pathogens
• +۵ مورد دیگر

Claudia Nischwitz serves as an Assistant Professor and Extension Plant Pathology Specialist at Utah State University within the Biology Department. Her academic journey includes postdoctoral positions at the University of Arizona (2008-2010) and University of Georgia (2005-2008) before securing her current faculty position in 2010. Dr. Nischwitz earned her PhD in Natural Resources from the University of Idaho (2005), MS in Plant Pathology from The University of Arizona (2001), and Diplom-Agraringenieur in Horticulture from Fachhochschule Osnabrueck, Germany (1998). Her educational background has provided a strong foundation for her work in plant disease management across diverse agricultural systems. Her research program focuses on biological, cultural and chemical control of plant pathogens , disease management strategies, and the biology, etiology and epidemiology of fungal, bacterial, nematode and viral pathogens. She has developed expertise in diagnostic tool development and phylogenetic analyses to determine geographic origins of emerging pathogens, with applications spanning turfgrass, vegetable crops, fruit production, and ornamental horticulture. Analysis of her publication record reveals consistent contributions to understanding plant pathogen ecology and management, with particular emphasis on nematode identification in turf systems, virus epidemiology in vegetable crops, and antibiotic resistance mechanisms in bacterial pathogens. Her work bridges fundamental research with practical extension applications for Utah's agricultural community. Utah State University Extension Outstanding New Extension Specialist Award (2015) APS Pacific Division Early Career Award (2014) UGA–Tifton Campus Gary A. Herzog Award of Excellence for Junior Scientist–Research (2008) Dr. Nischwitz teaches BIOL 1050/1060 (Biology Professions) and PSC 4320 (Forage Production and Pasture Management), and has mentored graduate student Jacqueline Lauritzen (2015-2018). Her extension portfolio includes Turfgrass Education (2001-2035), Master Gardener programs (2011-2025), and Plant Disease Management (2010-2025), demonstrating her commitment to translating research into practical applications for growers and industry professionals.

Sarah Wiebeمشاهده پروفایل

مدرس

• Turfgrass Science
• Sustainable Horticulture
• Landscape Management
• +۲ مورد دیگر

Sarah Wiebe serves as an Instructor within the Department of Horticulture at the University of Arkansas, operating under the Dale Bumpers College of Agricultural, Food and Life Sciences. Her position integrates with the Arkansas Agricultural Experiment Station (DREX), positioning her at the intersection of academic instruction and agricultural research extension services. Her research portfolio centers on sustainable turf systems and landscape management, with specialized focus areas including: Turfgrass physiology and stress tolerance Native vegetation restoration for ecological landscapes Ornamental plant production systems Genomic applications in horticultural crops Soil-plant interactions in managed environments Professional correspondence may be directed to scwiebe@uark.edu , reflecting her active engagement in departmental operations and student instruction within the horticultural sciences framework.

Phillip L Vinesمشاهده پروفایل

استادیار

• Turfgrass Breeding
• Plant Genetics and Genomics
• Disease Resistance
• +۵ مورد دیگر

Phillip L Vines serves as an Assistant Professor in the Department of Crop & Soil Sciences within the College of Agricultural & Environmental Sciences at the University of Georgia, based at the Griffin Campus Turfgrass Research and Education Center (1109 Experiment Street, Griffin, GA 30223). His research program focuses on developing superior seed-propagated turfgrass cultivars for home lawns, recreational areas, athletic fields, and golf courses globally through innovative breeding strategies. Dr. Vines' research integrates traditional turfgrass breeding with advanced methodologies including classical genetics, genomics-based marker-assisted selection, and high-throughput phenotyping. Key focus areas include disease resistance enhancement, reduction of water/fertilizer inputs, drought and salinity tolerance development, and improvement of turf quality characteristics across species such as zoysiagrass, bermudagrass, and fescues. His work leverages technologies like CRISPR-Cas9 editing and drone-based remote sensing to accelerate cultivar development. Analysis of his 2022-2025 publications reveals dominant trends in technological innovation: drone-based phenotyping for turf color/stress assessment, genetic mapping of disease resistance (particularly summer patch in fescues), CRISPR applications for male sterility induction in zoysiagrass, and rapid pathogen detection methods. His research spans multiple stressors including shade, drought, and novel pathogens affecting warm-season turfgrasses. Scientific Awards: No awards were documented in the provided materials. Advising and Grants: Details regarding graduate student mentoring and research funding mechanisms were not specified in the available information. Laboratory Facilities: Dr. Vines conducts research at the University of Georgia's Turfgrass Research and Education Center in Griffin, GA, which features specialized infrastructure for field trials, greenhouse evaluations, and high-throughput phenotyping essential for modern turfgrass breeding programs.