Water quality characteristics of tailwater recovery systems associated with agriculture production in the mid-southern US
| Autor: | Michele L. Reba, Oluwayinka Iseyemi, Jerry L. Farris, LeeVi Haas, Ethan Leonard |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
Hydrology
geography Irrigation geography.geographical_feature_category 0208 environmental biotechnology Drainage basin Soil Science 04 agricultural and veterinary sciences 02 engineering and technology Tailwater 020801 environmental engineering Water conservation chemistry.chemical_compound Nitrate chemistry 040103 agronomy & agriculture 0401 agriculture forestry and fisheries Environmental science Water quality Levee Agronomy and Crop Science Groundwater Earth-Surface Processes Water Science and Technology |
| Zdroj: | Agricultural Water Management. 249:106775 |
| ISSN: | 0378-3774 |
| Popis: | In the Lower Mississippi River Basin, tailwater recovery (TWR) systems are water conservation practices implemented to mitigate downstream nutrient losses and alleviate groundwater depletion as supplemental irrigation sources. This study was conducted to characterize water quality within TWR systems and assess the influence of precipitation and fertilizer application events, as well as reservoir levee protection, on water quality. Three TWR systems were selected, and water samples were collected during the growing seasons of 2014–2016. Nitrate (NO3) and dissolved inorganic orthophosphate (DIP) were observed to be significantly lower (p |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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