Techno-Economic and Life-Cycle Assessment of Hydrogen–Ammonia Fuel Blends in Tugboat Engines for Sustainable Port Operations

BAYER MUHAMMED UMAR,BİLGİLİ LEVENT,ALKAN SABRİ,ATAK ÜSTÜN,ÇELİK VELİ , Place of Publication: Sustainability , 2025

UluslararasıHakemliSCI-ExpandedÖzgün Makalehttps://doi.org/10.3390/su172210285

Life cycle assessment of jojoba (Simmondsia Chinensis) Biodiesel as a sustainable fuel for maritime decarbonization

SAVAŞ ARİF,BİLGİLİ LEVENT,ŞENER RAMAZAN,USLU SAMET , Place of Publication: Biomass and Bioenergy , 2025

UluslararasıHakemliSCI-ExpandedÖzgün Makalehttps://doi.org/10.1016/j.biombioe.2025.108040

Environmental life cycle assessment of the Russian, Canadian, and Qatari natural gas supply to Europe

BİLGİLİ LEVENT , Place of Publication: Journal of Environmental Management , 2025

UluslararasıHakemliSCI-ExpandedÖzgün Makalehttps://doi.org/10.1016/j.jenvman.2025.125922

Roadmap for the Decarbonization of Domestic Passenger Ferries in the Republic of Korea

Dong Tuan,Alamoush Anas,Schönborn Alessandro,Masodzadeh Peyman Ghaforian,Park Chybyung,Park Han-Seon,Vakili Seyedvahid,BİLGİLİ LEVENT,Ballini f,Ölçer Aykut I. , Place of Publication: Sustainability , 2025

UluslararasıHakemliSCI-ExpandedÖzgün Makalehttps://doi.org/10.3390/su17041545

Life cycle assessment of energy production from municipal solid waste: İstanbul case

ÇETİNKAYA AFŞIN YUSUF,BİLGİLİ LEVENT , Place of Publication: Environmental Research and Technology , 2024

UluslararasıHakemliScopusÖzgün Makalehttps://doi.org/10.35208/ert.1455985

Life cycle assessment and thermodynamic performance of biomass-based combined cogeneration

ÇETİNKAYA AFŞIN YUSUF,YILMAZ FATİH,BİLGİLİ LEVENT , Place of Publication: Engineering Research Express , 2024

UluslararasıHakemliESCIÖzgün Makalehttps://doi.org/10.1088/2631-8695/ad9982

A Literature Analysis on Environmental Impact and Relevant Legislation of Shipyards

ŞAHİN VOLKAN,BİLGİLİ LEVENT , Place of Publication: International Journal of Maritime Science and Technology , 2024

UluslararasıHakemliESCIDerleme Makalehttps://www.nasemore.com/

Environmental impacts of synthetic fishing nets from manufacturing to disposal: A case study of Türkiye in life cycle perspective

KARADURMUŞ UĞUR, BİLGİLİ LEVENT , Place of Publication: Marine Pollution Bulletin , 2024

UluslararasıHakemliSCI-ExpandedÖzgün Makalehttps://www.sciencedirect.com/science/article/pii/S0025326X23013243?dgcid=author

IMO 2023 strategy-Where are we and what’s next?

BİLGİLİ LEVENT, Ölçer Aykut I. , Place of Publication: Marine Policy , 2024

UluslararasıHakemliSSCIÖzgün Makalehttp://dx.doi.org/10.1016/j.marpol.2023.105953

A systematic review on the acceptance of alternative marine fuels

BİLGİLİ LEVENT , Place of Publication: Renewable and Sustainable Energy Reviews , 2023

UluslararasıHakemliSCI-ExpandedDerleme Makalehttp://dx.doi.org/10.1016/j.rser.2023.113367

Emission and Environmental Cost Estimation of Ferries Operating in Lake Van

BİLGİLİ LEVENT, ŞAHİN VOLKAN , Place of Publication: Maritime Technology and Research , 2023

UluslararasıHakemliIndex CopernicusÖzgün Makalehttps://so04.tci-thaijo.org/index.php/MTR/article/view/262215

Determination of the weights of external conditions for ship resistance

BİLGİLİ LEVENT , Place of Publication: Ocean Engineering , 2023

UluslararasıHakemliSCI-ExpandedÖzgün Makalehttp://dx.doi.org/10.1016/j.oceaneng.2023.114141

Comparative Life Cycle Assessment of Container Cities and Tent Cities for Earthquake Victims: Environmental Impacts and Sustainability Considerations

ÇETİNKAYA AFŞIN YUSUF, BİLGİLİ LEVENT , Place of Publication: Circular Economy and Sustainability , 2023

UluslararasıHakemliSCOPUSÖzgün Makalehttp://dx.doi.org/10.1007/s43615-023-00286-x

Comparative Life Cycle Assessment and Exergy Analysis of Coal‐ and Natural Gas‐Based Ammonia Production

ÇETİNKAYA AFŞIN YUSUF, BİLGİLİ LEVENT, KUZU SADULLAH LEVENT, YILMAZ FATİH , Place of Publication: Chemical Engineering and Technology , 2023

UluslararasıHakemliSCI-ExpandedÖzgün Makalehttp://dx.doi.org/10.1002/ceat.202300156

Environmental impact assessment of earthquake-generated construction and demolition waste management: a life cycle perspective in Turkey

BİLGİLİ LEVENT, ÇETİNKAYA AFŞIN YUSUF , Place of Publication: Environment Systems and Decisions , 2023

UluslararasıHakemliSCOPUSÖzgün Makalehttps://link.springer.com/article/10.1007/s10669-023-09947-6

Development of an MFC-biosensor for determination of Pb+2: an assessment from computational fluid dynamics and life cycle assessment perspectives

ÇETİNKAYA AFŞIN YUSUF, KUZU SADULLAH LEVENT, BİLGİLİ LEVENT , Place of Publication: Environmental Monitoring and Assessment , 2022

UluslararasıHakemliSCI-ExpandedÖzgün Makalehttp://dx.doi.org/10.1007/s10661-022-09894-w

DETERMINATION OF NOX EMISSION FACTOR FOR DIESEL ENGINES OF RECREATIONAL BOATS BY ON-BOARD MEASUREMENT

KILIÇ ALPER, KARABULUT UTKU CEM, AKDAMAR EMRAH, BİLGİLİ LEVENT , Place of Publication: International Journal of Maritime Engineering , 2022

UluslararasıHakemliSCI-ExpandedÖzgün Makalehttp://dx.doi.org/10.5750/ijme.v164ia3.784

Application of life cycle assessment of system solution scenarios for municipal solid waste management in Turkey

BİLGİLİ LEVENT, ÇETİNKAYA AFŞIN YUSUF , Place of Publication: Journal of Material Cycles and Waste Management , 2022

UluslararasıHakemliSCI-ExpandedÖzgün Makalehttp://dx.doi.org/10.1007/s10163-022-01542-2

Emission Estimation of Ship Traffic in Dardanelles

SAVAŞ ARİF, BİLGİLİ LEVENT , Place of Publication: Çanakkale Onsekiz Mart University Journal of Marine Sciences and Fisheries , 2022

UluslararasıHakemliDirectory of Open Access JournalsÖzgün Makalehttp://dx.doi.org/10.46384/jmsf.1134339

An Assessment of the Impacts of the Emission Control Area Declaration and Alternative Marine Fuel Utilization on Shipping Emissions in the Turkish Straits

BİLGİLİ LEVENT , Place of Publication: Journal of ETA Maritime Science , 2022

UluslararasıHakemliEmerging Sources Citation IndexÖzgün Makalehttp://dx.doi.org/10.4274/jems.2022.53315

Treatment of Slaughterhouse Industry Wastewater with Ultrafiltration Membrane and Evaluation with Life Cycle Analysis

ÇETİNKAYA AFŞIN YUSUF, BİLGİLİ LEVENT , Place of Publication: Environmental Research and Technology , 2022

UluslararasıHakemliTR DİZİNÖzgün Makalehttp://dx.doi.org/10.35208/ert.1102829

A Discussion on Alternative Fuel Criteria for Maritime Transport

BİLGİLİ LEVENT , Place of Publication: Marine Science and Technology Bulletin , 2022

UluslararasıHakemliDirectory of Open Access JournalsÖzgün Makalehttp://dx.doi.org/10.33714/masteb.1145994

Iron-Copper Bimetallic Nanoparticle for the Removal of Disinfection By-products: Optimization, Kinetic Study, and Life Cycle Assessment

Ulucan-Altuntaş Kübra, El Hadki Ahmed, BİLGİLİ LEVENT, ÇETİNKAYA AFŞIN YUSUF, KUZU SADULLAH LEVENT, DEBİK EYÜP , Place of Publication: Water, Air & Soil Pollution , 2022

UluslararasıHakemliSCI-ExpandedÖzgün Makalehttp://dx.doi.org/10.1007/s11270-022-05734-2

Estimation of Dilution Factor for Moving Cruise Ships by Artificial Neural Networks

ŞAHİN VOLKAN, BİLGİLİ LEVENT, VARDAR NURTEN , Place of Publication: Water, Air, & Soil Pollution , 2022

UluslararasıHakemliSCI-ExpandedÖzgün Makalehttp://dx.doi.org/10.1007/s11270-022-05701-x

Analysis of the effects of domestic waste disposal methods on mucilage with life cycle assessment

BİLGİLİ LEVENT, ÇETİNKAYA AFŞIN YUSUF, SARI MUSTAFA , Place of Publication: Marine Pollution Bulletin , 2022

UluslararasıHakemliSCI-ExpandedÖzgün Makalehttp://dx.doi.org/10.1016/j.marpolbul.2022.113813

Life Cycle Comparison of Air and Rail Passenger Transportation

BİLGİLİ LEVENT, ÇETİNKAYA AFŞIN YUSUF, KUZU SADULLAH LEVENT , Place of Publication: Environmental Research & Technology , 2022

UluslararasıHakemliTR DİZİNÖzgün Makalehttps://dergipark.org.tr/tr/pub/ert/issue/68611/1013350

A Synergistic Assessment of Bio‑kinetics and Life Cycle Environmental Impacts of Different Agricultural Biomass Sources in Turkey

YETİLMEZSOY KAAN, ÇETİNKAYA AFŞIN YUSUF, BİLGİLİ LEVENT , Place of Publication: Waste and Biomass Valorization , 2022

UluslararasıHakemliSCI-ExpandedÖzgün Makalehttps://trebuchet.public.springernature.app/get_content/b005c68b-c9f5-480e-8ba4-dd8b7d10986c

Environmental Gains in the Collection of Packaging Waste Obtained in Uskudar District by Changing the Collection Type

AVŞAR YAŞAR, UKŞAL FATMA, BİLGİLİ LEVENT , Place of Publication: Journal of the Air & Waste Management Association , 2021

UluslararasıHakemliSCI-ExpandedÖzgün Makalehttp://dx.doi.org/10.1080/10962247.2021.1972054

Removal of Cu(II) ions from aqueous solutions using membrane system and membrane capacitive deionization (MCDI) technology

ÇETİNKAYA AFŞIN YUSUF, BİLGİLİ LEVENT , Place of Publication: Environmental Monitoring and Assessment , 2021

UluslararasıHakemliSCI-ExpandedÖzgün Makalehttp://dx.doi.org/10.1007/s10661-021-09239-z

Comparative Assessment of Alternative Marine Fuels in Life Cycle Perspective

BİLGİLİ LEVENT , Place of Publication: RENEWABLE & SUSTAINABLE ENERGY REVIEWS , 2021

UluslararasıHakemliSCI-ExpandedÖzgün Makalehttps://www.sciencedirect.com/science/article/pii/S136403212100277X

Life cycle comparison of marine fuels for IMO 2020 Sulphur Cap

BİLGİLİ LEVENT , Place of Publication: Science of The Total Environment , 2021

UluslararasıHakemliSCI-ExpandedÖzgün Makalehttp://dx.doi.org/10.1016/j.scitotenv.2021.145719

Estimation of Ship Flue Gas Emissions in Dynamic Operational Conditions with Artificial Neural Networks

BİLGİLİ LEVENT,ÇELEBİ UĞUR BUĞRA , Place of Publication: Proceedings of the Institution of Mechanical Engineers Part M-Journal of Engineering for the Maritime Environment , 2021

UluslararasıHakemliSCI-ExpandedÖzgün Makalehttps://journals.sagepub.com/doi/pdf/10.1177/1475090220979457

Estimation and Dispersion Analysis of Shipping Emissions in Bandirma Port, Turkey

KUZU SADULLAH LEVENT,BİLGİLİ LEVENT,KILIÇ ALPER , Place of Publication: ENVIRONMENT DEVELOPMENT AND SUSTAINABILITY , 2021

UluslararasıHakemliSCI-ExpandedÖzgün Makalehttps://link.springer.com/content/pdf/10.1007/s10668-020-01057-6.pdf

Environmental and Economic Analysis of Waste Management Scenarios for a Warship in LCA Perspective

BİLGİLİ LEVENT , Place of Publication: Journal of Material Cycles and Waste Management , 2020

UluslararasıHakemliSCI-ExpandedÖzgün Makalehttps://link.springer.com/article/10.10072Fs10163-020-01006-5

Assessment of Ship Emissions through Cold Ironing Method for Iskenderun Port of Turkey

KILIÇ ALPER,Yolcu Mustafa,KILIÇ FUAT,BİLGİLİ LEVENT , Place of Publication: Environmental Research and Technology , 2020

UluslararasıHakemliTR DİZİNÖzgün Makalehttps://dergipark.org.tr/en/pub/ert/issue/57683/794595

Estimating Fuel Consumption in Maritime Transport Using Response Surface Methodology

IŞIKLI ERKAN,AYDIN NEZİR,BİLGİLİ LEVENT,Toprak Ali , Place of Publication: JOURNAL OF CLEANER PRODUCTION , 2020

UluslararasıHakemliSCI-ExpandedÖzgün Makalehttps://www.sciencedirect.com/science/article/pii/S0959652620341871

An Examination of Focus Progress of Studies on MARPOL Annex IV and Annex VI: A Review

ŞAHİN VOLKAN,BİLGİLİ LEVENT,VARDAR NURTEN , Place of Publication: Dokuz Eylül Üniversitesi Denizcilik Fakültesi Dergisi , 2020

UluslararasıHakemliIndex CopernicusDerleme Makalehttps://dergipark.org.tr/tr/pub/deudfd/issue/56235/775129

Life Cycle Cost Analysis for the Yaw Damping System of a Warship from a Financial Viewpoint

ÇELEBİ UĞUR BUĞRA,BİLGİLİ LEVENT,Yılmaz Bilkutay , Place of Publication: Brodogradnja , 2019

UluslararasıHakemliSCI-ExpandedÖzgün Makale

Shipyard Welding Emission Estimation for Different Electrode and Ship Types

MERT TOLGA,ÇELEBİ UĞUR BUĞRA,BİLGİLİ LEVENT,EKİNCİ SERKAN , Place of Publication: FRESENIUS ENVIRONMENTAL BULLETIN , 2019

UluslararasıHakemliSCI-ExpandedÖzgün Makale

Evaluation of Railway versus Highway Emissions Using LCA Approach between the Two Cities of Middle Anatolia

BİLGİLİ LEVENT,KUZU SADULLAH LEVENT,ÇETİNKAYA AFŞIN YUSUF,Kumar Prashant , Place of Publication: Sustainable Cities and Society , 2019

UluslararasıHakemliSCI-ExpandedÖzgün Makale

Life Cycle Comparison of Membrane Capacitive Deionization and Reverse Osmosis Membrane for Textile Wastewater Treatment

ÇETİNKAYA AFŞIN YUSUF,BİLGİLİ LEVENT , Place of Publication: WATER AIR AND SOIL POLLUTION , 2019

UluslararasıHakemliSCI-ExpandedÖzgün Makale

Experimental Investigation of the Effects of Parameters on CO2 and CO Emissions during FCAW of Structural Steel and Estimation and Evaluation of Environmental and Health Impacts

MERT TOLGA,BİLGİLİ LEVENT,ÇELEBİ UĞUR BUĞRA,EKİNCİ SERKAN , Place of Publication: ACTA PHYSICA POLONICA A , 2018

UluslararasıHakemliSCI-ExpandedÖzgün Makalehttp://przyrbwn.icm.edu.pl/APP/PDF/134/app134z1p092.pdf

Life Cycle Assessment and Greenhouse Gas Emission Evaluation from Aksaray Solid Waste Disposal Facility

ÇETİNKAYA AFŞIN YUSUF,KUZU SADULLAH LEVENT,BİLGİLİ LEVENT , Place of Publication: Air Quality Atmosphere and Health , 2018

UluslararasıHakemliSCI-ExpandedÖzgün Makale

Developing a New Green Ship Approach for Flue Gas Emission Estimation of Bulk Carriers

BİLGİLİ LEVENT,ÇELEBİ UĞUR BUĞRA , Place of Publication: MEASUREMENT , 2018

UluslararasıHakemliSCI-ExpandedÖzgün Makale

An Investigation of the Effect of Ship Capacity to Shipping Emissions

BİLGİLİ LEVENT,ÇELEBİ UĞUR BUĞRA , Place of Publication: Environment and Ecology Research , 2017

UluslararasıHakemliIndex Copernicus InternationalÖzgün Makale

Investigation of Fume Formation Rate in SMAW of 316L Stainless Steel with Different Electrodes Using Taguchi and Anova

MERT TOLGA,ŞENÖZ KUTSİ MERT,BİLGİLİ LEVENT,ÇELEBİ UĞUR BUĞRA,EKİNCİ SERKAN , Place of Publication: El-Cezeri Journal of Science and Engineering , 2017

UluslararasıHakemliIndex Copernicus InternationalÖzgün Makale

Characterization of Sub-micrometer Fume Particles in MMA Welding of Shipbuilding Steel with Different Types of Electrodes

ÇELEBİ UĞUR BUĞRA,MERT TOLGA,BİLGİLİ LEVENT,ŞENÖZ KUTSİ MERT,EKİNCİ SERKAN , Place of Publication: FRESENIUS ENVIRONMENTAL BULLETIN , 2017

UluslararasıHakemliSCI-ExpandedÖzgün Makale

Hazardous Fume Emissions in MMA Welding of AH-36 Steel with Different Electrodes and Analysis with Taguchi and ANOVA

MERT TOLGA,BİLGİLİ LEVENT,ŞENÖZ KUTSİ MERT,ÇELEBİ UĞUR BUĞRA,EKİNCİ SERKAN , Place of Publication: FRESENIUS ENVIRONMENTAL BULLETIN , 2017

UluslararasıHakemliSCI-ExpandedÖzgün Makale

Painting and Operation Emission Estimation of a Ship from a Life Cycle Perspective

BİLGİLİ LEVENT,ÇELEBİ UĞUR BUĞRA,Chatzinikolaou Stefanos,Ventikos Nikolaos , Place of Publication: FRESENIUS ENVIRONMENTAL BULLETIN , 2017

UluslararasıHakemliSCI-ExpandedÖzgün Makale

Emission Estimation of Cargo Ships According to Ship Main Dimensions and Annual Emission Footprint Calculation

BİLGİLİ LEVENT,ÇELEBİ UĞUR BUĞRA , Place of Publication: FRESENIUS ENVIRONMENTAL BULLETIN , 2015

UluslararasıHakemliSCI-ExpandedÖzgün Makalehttp://www.psp-parlar.de/

Estimation of Ship Exhaust Gas Emissions

BİLGİLİ LEVENT,ÇELEBİ UĞUR BUĞRA,MERT TOLGA , Place of Publication: Academic Journal of Science , 2015

UluslararasıHakemliIndex Copernicus InternationalÖzgün Makalehttp://www.universitypublications.net/ajs/0401/html/toc.html

Comparison of Different Ship Emission Estimation Methodologies for Annual Emission Footprint and Reduction Techniques of a Bulk Carrier

BİLGİLİ LEVENT,ÇELEBİ UĞUR BUĞRA,BİLEN ALKAN GÜLER,BAYAR ÇAĞLAK SİBEL,KORALTÜRK GÜLSÜM , Place of Publication: FRESENIUS ENVIRONMENTAL BULLETIN , 2014

UluslararasıHakemliSCI-ExpandedÖzgün Makalehttp://www.psp-parlar.de/details_artikel.asp?tabelle=FEBArtikelartikel_id=5261jahr=2014

Gemi Hız Optimizasyonunun Fayda-Maliyet İlişkisi Üzerindeki Etkileri Hakkında Değerlendirme

SERT OLCAY,BİLGİLİ LEVENT , Place of Publication: Gemi ve Deniz Teknolojisi Dergisi , 2019

UlusalHakemliEndekste taranmıyorÖzgün Makale

Değişik Yük Senaryolarında Gemi Çevresel, Sosyal ve Maliyet Analizi

BİLGİLİ LEVENT , Place of Publication: Dokuz Eylül Üniversitesi Denizcilik Fakültesi Dergisi , 2019

UlusalHakemliTR DİZİNÖzgün Makale

The Social Cost and Environmental Life Cycle Analysis of Passenger Ships in Istanbul

BİLGİLİ LEVENT , Place of Publication: Journal of Eta Maritime Science , 2019

UlusalHakemliTR DİZİNÖzgün Makale

An Innovative Theory of Constraints Based Approach for Improvement of Shipyard Project Management

BİLGİLİ LEVENT,ÇELEBİ UĞUR BUĞRA , Place of Publication: Dokuz Eylül Üniversitesi Denizcilik Fakültesi Dergisi , 2018

UlusalHakemliTR DİZİNÖzgün Makale

Research on Emission Trading Scheme in Terms of Turkish Shipping and Financial Reporting Standards

İŞGÜDEN KILIÇ BURCU,KILIÇ ALPER,BİLGİLİ LEVENT , Place of Publication: Dokuz Eylül Üniversitesi Denizcilik Fakültesi Dergisi , 2018

UlusalHakemliTR DİZİNDerleme Makalehttp://www.dergipark.org.tr/tr/download/article-file/609361