Results 91 to 100 of about 136,885 (261)
The Determination of Bus Service Frequency Using Cost-benefit Approach [PDF]
, 2011 The determination of bus service frequency using cost-benefit approach is presented in this paper. This study was conducted in Malaysia where bus operators could provide feasible bus services using this method.
Suwardo, S. (Suwardo)
core
Modelling Future Scenarios for End‐of‐Life Battery Management of Electric Vehicles in São Paulo
Systems Research and Behavioral Science, EarlyView.ABSTRACT This study addresses the escalating challenge of managing end‐of‐life (EOL) electric vehicle (EV) batteries within a circular economy framework, focusing on the city of São Paulo. Using system dynamics modelling, the research projects a fleet of approximately 11 million light‐duty EVs in São Paulo by 2045, generating an annual influx of 1.34 ...
Caroline Rodrigues Vaz +2 more
wiley +1 more source
Selective Screening of Rail Passengers, MTI 06-07 [PDF]
, 2005 The threat of another major terrorist attack in the United States remains high, with the greatest danger coming from local extremists inspired by events in the Middle East.
Butterworth, Bruce Robert +1 more
core +1 more source
Wildlife Biology, EarlyView.Resource managers require accurate estimates of large herbivore abundance and demography to maintain ecological integrity. Common methods to count these species, including observations from low altitude helicopter flights, may conflict with other protected area management objectives and struggle to produce precise estimates for more cryptic species. To
Hanem G. Abouelezz, N. Thompson Hobbs
wiley +1 more source
Wildfires and Atopic Diseases: A Review
Allergy, EarlyView.ABSTRACT Wildfire smoke is a major environmental health threat that has increased in frequency and severity in recent years. A hazardous component of wildfire smoke is particulate matter ≤ 2.5 μm (PM2.5). There is evidence to suggest that exposure to wildfire PM2.5 may increase the risk of developing or exacerbating atopic diseases, such as asthma ...
Alex Ha, John R. Balmes, Maria L. Wei
wiley +1 more source
Polish Maritime Research, 2018 Marine diesel engines lose a huge amount of fuel heat content in the form of exhaust gas and jacket cooling water, especially onboard high-powered marine vehicles such as Ro-Pax ships.
Ammar N R, Sediek I S
doaj +1 more source
The Right Track: Building a 21st Century High-Speed Rail System for America [PDF]
, 2010 Provides an overview of U.S. investment in high-speed intercity passenger rail, its economic and environmental benefits, analyses by region, and key steps for building an efficient network, including balancing private investment with public ...
Phineas Baxandall +2 more
core
Allergy, EarlyView.Healthcare systems contribute up to 5% of global GHG emissions, with inhalers contributing a proportion of these. The carbon footprint of current salbutamol inhalers (pMDI with HFA‐134a propellant and DPI) and a planned salbutamol pMDI with low‐GWP propellant HFA‐152a was quantified across seven countries.
James King +7 more
wiley +1 more source
Understanding the Resilience of Urban Rail Transit: Concepts, Reviews, and Trends
EngineeringAs the scale of urban rail transit (URT) networks expands, the study of URT resilience is essential for safe and efficient operations. This paper presents a comprehensive review of URT resilience and highlights potential trends and directions for future ...
Yun Wei +8 more
doaj +1 more source
Energies, 2014 The purpose of this article was to compare different waste heat recovery system technologies designed for automotive applications. A complete literature review is done and results in two comparative graphs. In the second part, simulation models are built
Legros Arnaud +4 more
doaj +1 more source