Patrick L. Havens

Reusable immobilized enzyme/polyurethane sponge for removal and detoxification of localized organophosphate pesticide spills

Patrick L. Havens, Howard F. Rase · Industrial & Engineering Chemistry Research · 1993 · 56 citations

Engineering, Environmental Engineering, Environmental Sciences +11

The Role of Sensitivity Analysis in Groundwater Risk Modeling for Pesticides

Don D. Fontaine, Patrick L. Havens, Gary Blau et al. · Weed Technology · 1992 · 41 citations

Natural Resources, Hydrology, Crop Modeling +10

Regional sensitivity analysis using a fractional factorial method for the USDA model GLEAMS

Steven A. Cryer, Patrick L. Havens · Environmental Modelling & Software · 1999 · 40 citations

Computing, Earth Sciences, Spatial Analysis +7

Using Monte Carlo techniques to judge model prediction accuracy: Validation of the pesticide root zone model 3.12

William Warren‐Hicks, John P. Carbone, Patrick L. Havens · Environmental Toxicology and Chemistry · 2002 · 31 citations

Computing, Environmental Sciences, Toxicology +16

Characterizing agrochemical patterns and effective BMPs for surface waters using mechanistic modeling and GIS

Steven A. Cryer, Michael A. Fouch, Alan L. Peacock et al. · Environmental Modeling & Assessment · 2001 · 25 citations

Natural Resources, Environmental Engineering, Hydrology +14