Crawford JT, Loken LC, Casson NJ, Smith C, Stone AG, and Winslow LA (2015) High-speed limnology: Using advanced sensors to investigate spatial variability in biogeochemistry and hydrology. Environmental Science and Technology 49:442-450, doi:10.1021/es504773x

Crawford JT, Loken LC, Stanley EH, Stets EG, Dornblaser MM, Striegl RG (2016) Basin scale controls on CO2 and CH4 emissions from the Upper Mississippi River. Geophysical Research Letters 43, doi:10.1002/2015GL067599.

Turner PA, Griffis TJ, Baker JM, Lee X, Crawford JT, Loken LC, Venterea RT (2016) Regional-scale controls on dissolved nitrous oxide in the Upper Mississippi River. Geophysical Research Letters, 43, doi:10.1002/2016GL068710