Life Sciences Commons^™

Effects Of Inorganic Nutrients And Dissolved Organic Carbon On Oxygen Demand In Select Rivers In Northern Utah, Joseph L. Crawford

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Our nation’s waterways are a valuable resource whose quality is influenced by their surroundings as well the amount of nutrients (largely nitrogen and phosphorus) in the water. Nutrients play an important role in aquatic ecosystems; however, if nutrient levels become too high, it is detrimental to water quality. Excess fertilizer that runs off of agricultural land and into the rivers and streams is a common source of nutrients in our waterways. Other sources of nitrogen and phosphorus include effluent released from wastewater facilities.

There are many negative side effects of high nutrients in the water. They can create large algal …