Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 6 of 6 for “"Wastewater irrigation"”.
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The sustainability of municipal wastewater irrigation in the Interlake Region of Manitoba as a means of nitrogen and phosphorous abatement for Lake Winnipeg
… there are an estimated 200 small and 10 large wastewater treatment systems contributing nutrients to surface water when effluent is discharged. The objective of this study was to assess the sustainability and social acceptance of wastewater irrigation in the southeast Interlake region. It was …
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Modelling temporal dynamics of discharge and nutrient loading from a mixed land use catchment, and interactions with a eutrophic, temperate lake under climate change
… New Zealand). Commencement in 1991 of spray irrigation of treated wastewater (10 mm d⁻¹) from Rotorua city in the Whakarewarewa Forest was envisaged as a solution to eutrophication of Lake Rotorua (surface area ~80 km2) where treated wastewater (to secondary treatment level) had previously …
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The importance of the ‘urban’ in agricultural-to-urban water transfers: Insights from comparative research in India and China
… The third is the relationship between urban wastewater irrigation and the mitigation of agricultural-to-urban water transfer impacts. The thesis concludes that to understand how a growing city gains water share from the agricultural sector, and releases it again as wastewater, it is …
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Municipal wastewater effects on nitrogen cycling in a mature hardwood forest
Land disposal of municipal wastewater is considered ecologically acceptable and cost effective. The success of land treatment systems, however, requires proper functioning of all ecosystem components. The impact of municipal wastewater irrigation on the structure and function of an Appalachian …
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NUTRIENT IMPACT OF SWINE CAFO WASTE ON SURFACE WATER AND GROUNDWATER IN EASTERN NORTH CAROLINA
… animal feeding operations (CAFOs). Swine wastewater typically contains elevated nutrient concentrations and is stored in lagoons (LG) until land application occurs. Periodically, nutrient-rich wastewater is applied to spray fields (SFs) to facilitate plant uptake by crops; however, …
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The sorption fate of active pharmaceutical ingredients in soils receiving high wastewater inputs and implications for risk assessments
… ingredients (APIs) entering sewerage networks. Wastewater in lower and lower middle-income countries use that use wastewater for irrigation may use untreated or poorly treated wastewater resulting in the potential for greater concentrations of APIs to enter soils in this way. Wastewater re-used …