Hal Westberg

Emissions of volatile organic compounds from vegetation and the implications for atmospheric chemistry

F. C. Fehsenfeld, Jack G. Calvert, Ray Fall et al. · Global Biogeochemical Cycles · 1992 · 990 citations

Environmental Chemistry, Biogeochemistry, Engineering +12

Models and observations of the impact of natural hydrocarbons on rural ozone

M. Trainer, E. J. Williams, D. D. Parrish et al. · Nature · 1987 · 523 citations

Natural Hydrocarbons, Engineering, Atmospheric Photochemistry +7

Measurement of methane emissions from ruminant livestock using a sulfur hexafluoride tracer technique

Kristen Johnson, Mark T. Huyler, Hal Westberg et al. · Environmental Science & Technology · 1994 · 508 citations

Engineering, Environmental Impact Assessment, Greenhouse Gas Emission +19

A national inventory of biogenic hydrocarbon emissions

Brian Lamb, Alex Guenther, David A. Gay et al. · Atmospheric Environment (1967) · 1987 · 402 citations · Full text

Organic Geochemistry, Environmental Chemistry, Engineering +6

A biogenic hydrocarbon emission inventory for the U.S.A. using a simple forest canopy model

Brian Lamb, Donald Gay, Hal Westberg et al. · Atmospheric Environment Part A General Topics · 1993 · 244 citations

Organic Geochemistry, Carbon Sequestration, Biogeochemistry +5