Tahoora Sheikhy NaranyAnuar SefieAhmad Zaharin Aris2024-05-202024-05-202018Narany, T. S., Sefie, A., & Aris, A. Z. (2018). The long-term impacts of anthropogenic and natural processes on groundwater deterioration in a multilayered aquifer. Science of the total environment, 630, 931-942.https://repoemc.ukm.my/handle/123456789/1383In many regions around the world, there are issues associated with groundwater resources due to human and natural factors. However, the relation between these factors is difficult to determine due to the large number of parameters and complex processes required. In order to understand the relation between land use allocations, the intrinsic factors of the aquifer, climate change data and groundwater chemistry in the multilayered aquifer system in Malaysia's Northern Kelantan Basin, twenty-two years hydrogeochemical data set was used in this research. The groundwater salinisation in the intermediate aquifer, which mainly extends along the coastal line, was revealed through the hydrogeochemical investigation. Even so, there had been no significant trend detected on groundwater salinity from 1989 to 2011enGroundwater chemistryNatural processesAnthropogenic factorsLand useMultiple correspondence analysisJournal