John A. Harrison

School of the Environment (CAS), College of Arts and Sciences, Washington State University

Natural Science

Nitrogen

Greenhouse Gases

Reservoirs

Coastal Zone

Phosphorus

Biogeochemistry

Environmental Science

Methane

Global nutrient transport and effects
Understanding surface water nitrogen and phosphorus loading and removal for the US
Nutrient transformation and retention by lakes and reservoirs
Integrating physics and biogeochemistry to understand controls on nitrogen transformations in reservoirs
Nitrogen related ecosystem services along a nitrogen saturation gradient in Klamath Basin reservoirs
Characterizing greenhouse gas emissions from reservoirs and possible mitigation techniques
Understanding the biogeochemistry and hydrology of “green” infrastructure
Pacific Northwest watershed biogeochemistry