Predicted, or estimated, environmental concentrations in various environmental compartments form the basis for the exposure component of the risk assessment process. Flux Experts utilizes the latest models and methodology needed by global regulatory agencies for surface and ground waters, sediment, and soil.
In many cases existing data can be re-analyzed with modern analysis tools to provide updated key inputs to models. This includes adjustments for field environmental conditions in the EU.
Experienced with AgDrift and AgDISP spray drift models. Familiar with the German EVA volatilization/deposition model.
Flux Experts has in-depth experience with short and medium range air dispersion modeling from agricultural sources. Sources include volatilized chemicals and particulates.
This category includes a wide variety of individual contaminant groundwater leaching models (LEACHP, PRZM, PELMO, PERL, MACRO, etc.) and modeling systems that incorporate agricultural scenarios in the EU and USA. Advanced two dimensional soil transport modeling services are available, for example for flux estimates in bedded agriculture.
Geographic information systems have become standard tools for study site selection, collection of regional model input data, and post-modeling data presentation. Flux Experts can provide GIS analyses as needed. Site specific GPS and land survey data can be incorporated into other GIS coverages for a complete description of the study site.