EPA 2018-2019 National Rivers and Streams Assessment Diatom Diversity and Phosphorus Study
Raw data associated with EPA 2018-2019 National Rivers and Streams Assessment Diatom Diversity and Phosphorus Study. 

This dataset is associated with the following publication:
Yuan, L., R. Mitchell, A. Pollard, C. Nietch, E. Pilgrim, and N. Smucker. Understanding the effects of phosphorus on diatom richness in …