Spencer RGM, Vermilyea A, Fellman J, Raymond P, Stubbins A, Scott D, Hood E.  2014.  Seasonal variability of organic matter composition in an Alaskan glacier outflow: insights into glacier carbon sources. Environmental Research Letters. 9(5):055005.

Caraco N, Bauer JE, Cole JJ, Petsch S, Raymond P.  2010.  Millennial-aged organic carbon subsidies to a modern river food web. Ecology. 91(8):2385-2393.