成人头条

GYD Warakapitiya, SBA Coorey, NGR Perera, R Giridharan. ,".Behavioural Adaptations and Housing Modification: A Case Study of a Low-Income High-Rise Housing Estate in Sri Lanka.",12th World Construction Symposium,Colombo,2024,279-290

Malithie Vidanapathirana, Narein Perera, Rohinton Emmanuel and Shaleeni Coorey,".CAN COLOMBO PORT CITY HIGH-RISE TOWER AND PODIUM MORPHOLOGY IMPROVE POLLUTANT DISPERSION AND URBAN VENTILATION?.",Proceedings of the 11th World Construction Symposium,Colombo, Sri Lanka,2023,

Xiaoxiong Xie, Lewis Blunn, Ting Sun, Rangajeewa Ratnayake, Rohinton Emmanuel, Narein Perera, Shu-Ling Lu, Zhiwen Luo, Sue Grimmond,".Temporal and spatial population-based heat exposure in Colombo, Sri Lanka.",11th International Conference on Urban Climate,UNSW Sydney, Australia,2023,

Rohinton Emmanuel, Oksana Ananyeva, Mushfi k Jalal, Narein Perera,".Urban heat risk mapping: Workflow, pitfalls and lessons from cities around the world.",11th International Conference on Urban Climate,UNSW Sydney, Australia,2023,

Lewis P Blunn, Xiaoxiong Xie, Ting Sun, Narein Perera, Rangajeewa Ratnayake, Rohinton Emmanuel, Zhiwen Luo, Sue Grimmond ,".Temporal and Spatial Variation of Anthropogenic Heat Emissions in Colombo, Sri Lanka.",2022 International Association for Urban Climate - Virtual Poster Conference,The University of New South Wales,2022,

ARIYAWANSA. D. N PERERA. N. G. R. ,".THE ROLE OF BIOPHILIC DESIGN IN HOTEL ARCHITECTURE A Case Study of Heritance Kandalama, Sri Lanka.",FARU 2022 - 15th International Research Conference,成人头条, Moratuwa,2022,214-223

Pathirage, L. Y., Perera, N. G. R.,".Daylight Variability and Human Perception with reference to selected contemporary residential spaces in Colombo, Sri Lanka.",14th International Research Conference - FARU 2021,成人头条, Moratuwa,2021,307-317

WEERAKOON, L. R.T. PERERA, N.G.R.,".Vegetation Cover Effects on Outdoor Thermal Comfort Around High-rise Developments; A Case Study of Havelock City, Colombo, Sri Lanka.",14th International Research Conference - FARU 2021,成人头条, Moratuwa,2021,

Maduranga KKKDR. Perera, N.G.R.,".Urban Heat Island Minimisation, Local Climate Zones and Parametric Optimisation: A 鈥淕rasshopper鈥� Based Model.",5th International Conference on Countermeasures to Urban Heat Islands,Hyderabad, India ,2019,

JJ Hepsheba, Perera, N.G.R., R Emmanuel,".Outdoor Thermal Comfort Implications of Planning and Building Regulation Induced Canyon Geometry.",5th International Conference on Countermeasures to Urban Heat Islands,Hyderabad, India ,2019,

NU Rathnayake, Perera, N.G.R., MPR Emmanuel,".Anthropogenic Heat Implications of Colombo Core Area Development Plan.",9th International Conference on Environment Science and Engineering (ICESE 2019),Leuven, Belgium,2019,

AS Jayawardana, Perera, N.G.R., LSR Perera ,"."Cradle to Gate" assessment of material related embodied carbon: a design stage stratagem for sustainable housing..",5th International Conference on Countermeasures to Urban Heat Islands (IC2UHI),Hyderabad, India ,2019,

Wimalarathne. K. L. L., Perera, N.G.R., Emmanuel. R. ,".Mapping 鈥淲ind Comfort鈥� in Public Urban Spaces of Galle Fort, Sri Lanka.",11th International Conference of Faculty of Architecture Research Unit (FARU),Galle, Sri Lanka,2018,

Caldera. A., Perera, N.G.R.,".Influence of Tree Shade Level on Comfort Perception - A Case Study of Outdoor Public Spaces of Viharamahadevi Park, Colombo.",11th International Conference of Faculty of Architecture Research Unit (FARU),Galle, Sri Lanka,2018,

Perera, N.G.R. Emmanuel. R,".Sensitivity analysis of 'Local Climate Zone' based urban morphology parameters for outdoor thermal comfort in the tropics..",PLEA 2017 (Passive and Low Energy Architecture Conference),Edinburgh. UK,2017,

Maharoof. N., Perera, N.G.R., Emmanuel. R. ,".Enhancing outdoor shading without diminishing indoor daylight integration: simulations from Colombo, Sri Lanka.",PLEA 2017 (Passive and Low Energy Architecture Conference),Edinburgh. UK,2017,

Vithanapathirana. M., Perera, N.G.R., Emmanuel. R.,".Microclimatic impacts of high-rise cluster developments in Colombo, Sri Lanka.",10th International Conference of Faculty of Architecture Research Unit (FARU),Sri Lanka,2017,

Swaris. N., Perera, N.G.R.,".Good reading light: visual comfort perception and daylight integration in library spaces.",10th International Conference of Faculty of Architecture Research Unit (FARU),Sri Lanka,2017,

A Adikari, SSL Hettiarachchi. Perera, N.G.R.,".The resilience and adaptation for the disaster mitigation with special reference to coastal defensive measures used in ri Lanka.",7th International Conference on Sustainable Built Environment (ICSBE) 2016 ,Kandy, Sri Lanka,2016,

Perera, N.G.R. Emmanuel. R ,".A "Local Climate Zone" based approach to urban planning in Colombo, Sri Lanka..",9th International Conference on Urban Climate jointly with 12th Symposium on the Urban Environment,Toulouse, France ,2015,

Benjamin* Bechtel, Perera, N.G.R., M铆che谩l Foley, Gerald Mills, Jason Ching, Linda See, Paul Alexander, et.al. ,".CENSUS of Cities: LCZ Classification of Cities (Level 0): Workflow and Initial Results from Various Cities.",9th International Conference on Urban Climate jointly with 12th Symposium on the Urban Environment,Toulouse, France ,2015,

Perera, N.G.R. Samanthilake. P. ,".Effect of Street Canyon Materials on the Urban Heat Island Phenomenon in Colombo.",International Conference on Cities, People & Places, Colombo,Sri Lanka,2014,

Perera, N.G.R. Weerasekera W.M.S.B. ,".The Effect of Street Canyon Geometry on Outdoor Thermal Comfort in Colombo.",International Conference on Cities, People & Places, Colombo,Sri Lanka,2014,

Perera, N.G.R. Liyanapathirana. A. ,".Influence of urban water bodies on microclimate and thermal comfort: Case study of Beira Lake, Colombo..",International Conference of Faculty of Architecture Research Unit (FARU),Sri Lanka,2014,

CD Udawattha., Perera, N.G.R.,".鈥淕reen鈥� Urban Variables as an Urban Heat Island Adaptation Strategy in Hot Humid Colombo.",5th International Conference on Sustainable Built Environment - ICSBE ,Kandy, Sri Lanka,2014,

Perera, N.G.R. Emmanuel. R., Mahanama. P.K.S. ,".Projected Urban Development, Changing 鈥楲ocal Climate Zones鈥� and Relative Warming Effects in Colombo, Sri Lanka.",International Conference on Cities, People & Places, Colombo,Sri Lanka,2013,

Perera, N.G.R.. B.L.T. ,".Surface Fraction as a variable for Urban Heat Island Amelioration in Colombo.",International Conference of Faculty of Architecture Research Unit (FARU),Sri Lanka,2013,

Perera, N.G.R. Emmanuel. R., Mahanama. P.K.S. ,".Mapping 鈥淟ocal Climate Zones鈥� and relative Warming Effects in Colombo, Sri Lanka .",8th International Conference on Urban Climate 鈥� ICUC 8 and 10th Symposium on the Urban Environment,Dublin, Ireland,2012,

Perera, N.G.R. Emmanuel. R., Arooz. F.R. ,".Indoor Comfort Implications of Urban Microclimate: Case study of Office Buildings in Colombo.",International Conference of Faculty of Architecture Research Unit (FARU),Galle, Sri Lanka,2012,

Perera, N.G.R.,".Modified Urban Morphology as a Global Climate Change Adaptive Strategy in Warm-Humid Colombo, Sri Lanka.",Urban Climatology on Tropical and sub-Tropical Regions鈥�,Chinese of University of Hong Kong,2011,

Perera, N.G.R., Emmanuel. R. ,".The Bioclimatic Approach to Urban Public Space 鈥� A Thermal Evaluation of 鈥淪treets鈥� in Colombo. Sri Lanka.",Sri Lanka Association for the Advancement of Science ,Sri Lanka,2002,

Malithie Vidanapathirana, Narein Perera, Rohinton Emmanuel, Shaleeni Coorey ,".High-rise building density optimization for air quality improvement and investment potential.",Built Environment Project and Asset Management,,2025

Lewis Blunn Xiaoxiong Xie Sue Grimmond Zhiwen Luo Ting Sun Narein Perera Rangajeewa Ratnayake Rohinton Emmanuel,".Spatial and temporal variation of anthropogenic heat emissions in Colombo, Sri Lanka.",Urban Climate,Volume 54,2024

Emmanuel, R., Jalal, M., Ogunfuyi, S., Maharoof, N., Zala, M., Perera, N., & Ratnayake, R.,".Urban Heat Risk: Protocols for Mapping and Implications for Colombo, Sri Lanka.",Atmosphere,14/2,2023

Delosha Thayanithy Narein Perera,".Daylight and window view quality for visual comfort: the case of an office building in Jaffna.",Built-Environment, Sri Lanka,13/2,2023

Malithie Vidanapathirana, Narein Perera, Rohinton Emmanuel & Shaleeni Coorey ,".Air pollutant dispersion around high-rise building cluster forms: the case of Port City, Colombo, Sri Lanka.",Environmental Science and Pollution Research ,,2023

C. W. Ratnayake N. G. R. Perera R. Emmanuel,".Street Tree Planting Patterns to Modify the Sky View Factor for Outdoor Thermal Comfort Enhancement.",FARU Journal,9 / 2,2022

Pathirage L Y Perera N G R,".Daylight variation and contrast effect on human perception of spatial quality: A case study of selected contemporary residential spaces in Sri Lanka.",FARU Journal,9 / 1,2022

Jayawardana, A. S., Perera, N. G. R., Perera, L. A. S. R.,,".鈥淐radle to Gate鈥� assessment of material related embodied carbon: A design stage stratagem for mid-rise housing in Sri Lanka.",Energy and Buildings,230,2021

Weerakoon, L. R. T., Perera, N. G. R. ,".Vegetation Cover Effects on Outdoor Thermal Comfort Around High-rise Developments; A Case Study of Havelock City, Colombo, Sri Lanka.",FARU Journal,8(1),2021

Rohinton Emmanuel,".A 鈥淟ocal Climate Zone鈥� based approach to urban planning in Colombo, Sri Lanka.",Urban Climate,23,2018

News Paper Articles / Architectural Journals:

Architectural work authored / featured in:

List of presentations:

a)      International Conferences:

 Sustainable Tropical Construction Initiative - Economic and Energy Efficient Housing in the Tropics. (Prof Rahula Attalage 鈥� Co-Author)

b)      National Conferences: