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NSERL Careers
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ARS Positions in West Lafayette, IN.


Research Profiles

Mark Williams, Research Agricultural Engineer

In this presentation, Mark describes his background and why he decided to work with USDA Agricultural Research Service (ARS). It also includes some information about what types of projects he works on as an agricultural engineer including quantifying the effects of climate, hydrologic processes, and conservation on water quantity and quality.



Betsy Pappas, Former USDA-ARS Research Hydraulic Engineer (2002-2011)

In this presentation Betsy describes how rainfall simulations are used in research.