H Christopher Frey

9PUBLICATIONS
11CO-AUTHORS
Environmental assessment and monitoringGeospatial information systems and geospatial data modellingHybrid and electric vehicles and powertrainsNoise and wave pollution processes and measurementAutomotive combustion and fuel engineering
Featured researcher

Get your video featured.

JoVEPublish with JoVE
Journal

Publications (9)

|Nov 03, 2025
National Aquatic Resource Surveys (NARS): the foundation for long-term aquatic monitoring data across the United States.

Amanda M Nahlik, Steven G Paulsen, Michael Dumelle

|Jul 16, 2021
Characterizing Fuel Use and Emission Hotspots for a Diesel-Operated Passenger Rail Service.

Nikhil Rastogi, H Christopher Frey

|May 04, 2021
Sensitivity of light duty vehicle tailpipe emission rates from simplified portable emission measurement systems to variation in engine volumetric efficiency.

Tongchuan Wei, H Christopher Frey

|Jun 26, 2020
Geospatial Variation of Real-World Tailpipe Emission Rates for Light-Duty Gasoline Vehicles.

Tanzila Khan, H Christopher Frey, Nikhil Rastogi

|Nov 07, 2018
Indoor Exposure to Ambient Particles and Its Estimation Using Fixed Site Monitors.

Wenwei Che, H Christopher Frey, Zhiyuan Li

|Mar 29, 2018
Trends in onroad transportation energy and emissions.

H Christopher Frey

Pageof 2

Frequent Collaborators

2 joint publications

Nikhil Rastogi

1 joint publications

Wenwei Che

1 joint publications

Tanzila Khan

1 joint publications

Tongchuan Wei