Aqueous organic geochemistry, molecular methods development, carbon cycling, river biogeochemistry, tannin diagenesis, photochemistry and transport of lignin/ terrigenous organic matter, mineral protection and interaction with organic matter, dissolved/particulate interactions.
University of California
One Shields Avenue
Davis, CA 95616-8628
Tel: 530-754-4327
Fax: 530-752-5262
E-mail: pjhernes@ucdavis.edu