Sökning: "surface water quality"
Visar resultat 1 - 5 av 230 avhandlingar innehållade orden surface water quality.
1. Basin-scale change in water availability and water quality under intensified irrigated agriculture
Sammanfattning : Changes in land use and water use can greatly impact the cycling of water and water-borne substances. Increased redistribution of river water to irrigated fields can cause enhanced evapotranspiration and decreased river discharge. LÄS MER
2. Water Quality in Swedish Lakes and Watercourses : Modeling the Intra-Annual Variability
Sammanfattning : Water quality is of great importance for ecosystems and society. This thesis characterized and modeled the variation in several key constituents of Swedish surface waters, with particular consideration given to intra-annual variability and sensitivity to climate change. LÄS MER
3. PFAS in the water supply: source water contamination
Sammanfattning : Water contamination with per- and polyfluoroalkyl substances (PFAS) is a serious problem for water suppliers in many regions. Due to persistence of the substances and a complex distribution mechanism, PFAS can have an adverse impact on water quality. LÄS MER
4. Hydrodynamic modelling of microbial water quality in drinking water sources
Sammanfattning : The faecal contamination of water sources can cause waterborne disease outbreaks among drinking water consumers. To design drinking water treatment and minimise consumer health risks, knowledge on source water quality is needed. LÄS MER
5. Partial renewal of granular activated carbon filters for improved drinking water treatment
Sammanfattning : Drinking water is widely collected from surface water sources. In these water sources, both the quantity and quality of natural organic matter (NOM) have been affected around the world during the last decades, especially in Northern Europe and North America. LÄS MER