Get started
Author

Poornima A. Jayasinghe

Observed names: Jayasinghe, Poornima, P. A. Jayasinghe, P.A. Jayasinghe, Poornima Jayasinghe
Observed institution: University of Calgary
ORCID: 0000-0003-3405-1984
Observed ORCID: 0000-0003-3405-1984
OpenAlex ID: A5014558447
Integrated infrastructure systems—A review
2017 · Saeid Saidi, Lina Kattan, et al. · Sustainable Cities and Society · 119
Effect of enzyme additions on methane production and lignin degradation of landfilled sample of municipal solid waste
2011 · P.A. Jayasinghe, J.P.A. Hettiaratchi, et al. · Bioresource Technology · 59
The Impact of COVID-19 on Waste Infrastructure: Lessons Learned and Opportunities for a Sustainable Future
2023 · Poornima A. Jayasinghe, Hamoun Jalilzadeh, et al. · International Journal of Environmental Research and Public Health · 42
PDF
Aerated biofilters with multiple-level air injection configurations to enhance biological treatment of methane emissions
2017 · Hasti Farrokhzadeh, J. Patrick A. Hettiaratchi, et al. · Bioresource Technology · 38
Waste degradation and gas production with enzymatic enhancement in anaerobic and aerobic landfill bioreactors
2014 · J.P.A. Hettiaratchi, P.A. Jayasinghe, et al. · Bioresource Technology · 32
Interdependencies between Urban Transport, Water, and Solid Waste Infrastructure Systems
2023 · Poornima A. Jayasinghe, Sybil Derrible, et al. · Infrastructures · 25
PDF
Recent Advances of Biomass Waste to Gas Using Landfill Bioreactor Technology - A Review
2015 · Patrick Hettiaratchi, Poornima Jayasinghe, et al. · Current Organic Chemistry · 21
Enhancing Gas Production in Landfill Bioreactors: Flow-Through Column Study on Leachate Augmentation with Enzyme
2012 · P. A. Jayasinghe, J. P. A. Hettiaratchi, et al. · Journal of Hazardous Toxic and Radioactive Waste · 15
Reaction mechanisms and rate constants of waste degradation in landfill bioreactor systems with enzymatic-enhancement
2014 · P.A. Jayasinghe, J.P.A. Hettiaratchi, et al. · Bioresource Technology · 13
Innovative Practices to Maximize Resource Recovery and Minimize Greenhouse Gas Emissions from Landfill Waste Cells: Historical and Recent Developments
2021 · J. Patrick A. Hettiaratchi, Poornima A. Jayasinghe, et al. · Journal of the Indian Institute of Science · 12
Field study on the effect of vegetation on the performance of soil methanotrophy-based engineered systems – Column experiments
2022 · Dinu S. Attalage, Patrick A. Hettiaratchi, et al. · Soil Biology and Biochemistry · 9
Enhancing gas production in landfill bioreactors by leachate augmentation
2013 · Jayasinghe, Poornima · Libraries and Cultural Resources (University of Calgary) · 7
PDF
Determination of water retention capacity of granular media of methane biofilters: a simplified approach
2015 · Uriel Mancebo, Patrick Hettiaratchi, et al. · Environmental Earth Sciences · 6
Impact of Landfill Gas Exposure on Vegetation in Engineered Landfill Biocover Systems Implemented to Minimize Fugitive Methane Emissions from Landfills
2023 · Dinu S. Attalage, J. Patrick A. Hettiaratchi, et al. · International Journal of Environmental Research and Public Health · 4
PDF
WiP: Developing a Contextual and Application-Based Instructional Approach for Mathematics Education in Engineering Programs
2025 · Poornima Jayasinghe, Placida Dassanayake, et al. · ASEE Annual Conference & Exposition · 1
Integrating Engineering for One Planet Principles in Engineering Design Curriculum
2025 · Poornima Jayasinghe, Robyn Paul, et al. · ASEE Annual Conference & Exposition · 1
Navigating Academic Journeys Together: Collaborative Growth, Peer Mentorship, and Work-Life Integration
2026 · Marya Cokar, Poornima Jayasinghe · ASEE Annual Conference & Exposition
Connecting design cognition and capstone design education: A proposal
2025 · Simon Li, Poornima Jayasinghe · ASEE Annual Conference & Exposition
Landfill biocell technology for northern climates
2025 · Poornima Jayasinghe, J. Patrick Hettiaratchi, et al. · Routledge eBooks
A Holistic Approach to ‘Sustainable Systems Design’ Course Development
2024 · Poornima Jayasinghe, Robyn Paul · Proceedings of the Canadian Engineering Education Association (CEEA)
PDF
Characteristics of Excavated Waste from a 14-Year-Old Landfill Bioreactor: Calgary Biocell Case Study
2022 · H. Jalilzadeh, J. P. A. Hettiaratchi, et al. · Lecture notes in civil engineering
Methane Biofiltration in the Presence of Non-Methane Organic Compounds in Solution Gas
2016 · P.A. Jayasinghe, C.K. Haththotuwa, et al. · Current Environmental Engineering
A model for assessment of energy utilisation within an urban centre
2011 · P.A. Jayasinghe, A.K. Mehrotra, et al. · International Journal of Environmental Technology and Management
Works count: 23
Citation count: 404
H-index: 10
I10-index: 10
Year
Topic
Type