Results 231 to 240 of about 1,105,838 (401)

Machine learning and response surface optimization to enhance diesel engine performance using milk scum biodiesel with alumina nanoparticles. [PDF]

open access: yesSci Rep
Modi V   +9 more
europepmc   +1 more source

Review of National Laws and Regulations in China in Relation to the Precautionary Approach to Fisheries Management

open access: yesFisheries Management and Ecology, EarlyView.
ABSTRACT The precautionary approach has been widely accepted as an important guideline in international, regional, and national fisheries management. The United Nations Fish Stocks Agreement provided a foundational framework for the application of the precautionary approach in fisheries management.
Xiao‐lin Chu
wiley   +1 more source

Integrated routing of heavy electrical and diesel trucks in forest transports

open access: yesInternational Transactions in Operational Research, EarlyView.
Abstract Fossil‐free forestry transports are important to reach climate goals. In Sweden, road transports account for around 50% of the industry's CO2 emissions and almost 20% of the road freight volumes. Previous studies have shown that electrification is a cost‐effective way for carbon abatement, while at the same time the requirements for ...
Mikael Rönnqvist   +4 more
wiley   +1 more source

The diesel engine.

open access: yesThe diesel engine.
種別 ...
openaire  

Is Pollution Reduced or Redistributed? The Impact of Electric Vehicle Subsidies in China

open access: yesJournal of Economics &Management Strategy, EarlyView.
ABSTRACT This paper examines the geographically heterogeneous environmental effects of electric vehicle (EV) subsidies in China and compares EV subsidies with alternative policies that price environmental externalities. The study employs a structural model that features demand and supply to analyze the environmental effects of EV subsidies through ...
Lisha Meng, Junji Xiao, Mengxin Liu
wiley   +1 more source

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