individual publications

• academic article

  • The new gold rush: Fueling ethanol production while protecting water quality.  Journal of Environmental Quality.  37:318-324. 2008
  • Nonpoint pollution of surface waters with phosphorus and nitrogen.  Ecological Applications.  8:559-568. 1998
  • Nonpoint pollution of surface waters with phosphorus and nitrogen.  Issues in Ecology.  3:1-12. 1998

• article

  • Phosphorus and Agriculture V: The New York P Index. What’s Cropping Up? 2000

• book

  • Hypoxia in the Northern Gulf of Mexico 2010

• chapter

  • Impact of ethanol production on nutrient cycles and water quality: the United States and Brazil as case studies.  Biofuels: Environmental Consequences and Interactions with Changing Land Use. 153-167. 2009

• conference paper

  • Impact of ethanol production on nutrient cycles and water quality: the United States and Brazil as case studies.  Biofuels: Environmental Consequences and Interactions with Changing Land Use. 153-167. 2009