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- Title
Assessment of Some Existing Water Quality Models.
- Authors
Olowe, Kayode O.; Kumarasamy, Muthukrishna vellaisamy
- Abstract
One of the fundamental components of the environment which determine the existence of life on earth is the availability of freshwater for the use of humans and aquatic animals. However, increase in anthropogenic activities around the world have led to continuous degradation of ecosystems, which resulted into eutrophication of water bodies. Consequently, the quality of freshwater is being declined and the available water resources are getting depleted. Water quality models (WQM) are important tools used to maintain and monitor the quality of freshwater in various water bodies. This paper reviews some of the major water quality models used for different water bodies, which include AQUATOX, QUAL2E, WASP, CEQUALRIV1, MIKE11, SWAT and SIMCAT. The WQMs in the review are described based on their development, intended use, model strength, application and limitations. The selection of appropriate model and application to a specific water body is a critical task for water quality researchers and policy makers. This would ensure the availability of portable water for use. Hence, the review will help to choose appropriate water quality modelling tools for the different water quality problems.
- Subjects
WATER quality; AQUATIC animals; BODIES of water; ENVIRONMENTAL policy; EUTROPHICATION
- Publication
Nature Environment & Pollution Technology, 2018, Vol 17, Issue 3, p939
- ISSN
0972-6268
- Publication type
Article