Sources and distribution of organic carbon and nitrogen in the Tagliamento River, Italy
https://stroudcenter.org/wp-content/uploads/2016/09/Lofty-Stream-Dave-Funk-1024x681.jpg 1024 681 Stroud Water Research Center Stroud Water Research Center https://stroudcenter.org/wp-content/uploads/2016/09/Lofty-Stream-Dave-Funk-1024x681.jpgKaiser, E., D.B. Arscott, K. Tockner, and B. Sulzberger. 2004. Aquatic Sciences 66:103–116.