Abstract
Surface water and groundwater are the most important water sources in the natural environment. Land use and seasonal factors play an important role in influencing the quality of these water sources. An in-depth understanding of the role of these two influential factors can help to implement an effective catchment management strategy for the protection of these water sources. This paper discusses the outcomes of an extensive research study which investigated the role of land use and seasonal factors on surface water and groundwater pollution in a mixed land use coastal catchment. The study confirmed that the influence exerted on the water environment by seasonal factors is secondary to that of land use. Furthermore, the influence of land use and seasonal factors on surface water and groundwater quality varies with the pollutant species. This highlights the need to specifically take into consideration the targeted pollutants and the key influential factors for the effective protection of vulnerable receiving water environments.



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Carroll, S., Liu, A., Dawes, L. et al. Role of Land Use and Seasonal Factors in Water Quality Degradations. Water Resour Manage 27, 3433–3440 (2013). https://doi.org/10.1007/s11269-013-0356-6
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DOI: https://doi.org/10.1007/s11269-013-0356-6