Assessments of lake profiling on temperature, Total Suspended Solid (TSS) and turbidity in the Kenyir Lake, Terengganu, Malaysia

Abstract

Spatial interpolation method of water valuation Kenyir Lake profiling used regression analysis and Geographic Information System (GIS) to assess a few of the water quality classification at Kenyir Lake. The purpose is to investigate the relative performance of different interpolation methods in surface waters. The study archived data from the Kenyir Lake using spatial interpolation of inverse distance weighting (IDW), which incorporates output from a process Author Correspondence, e-mail: Spatial interpolation method of water quality evaluation are frequently used to estimate valuation Kenyir Lake profiling used regression analysis and Geographic Information System (GIS) to assess a few of the water quality classification at Kenyir Lake. The purpose is to ve performance of different interpolation methods in surface waters. The study archived data from the Kenyir Lake using spatial interpolation of inverse distance which incorporates output from a process-based regression model. valuation Kenyir Lake profiling used regression analysis and Geographic Information System (GIS) to assess a few of the water quality classification at Kenyir Lake. The purpose is to ve performance of different interpolation methods in surface waters. The study archived data from the Kenyir Lake using spatial interpolation of inverse distance based regression model. Research ArticleSpecial Issue N. A. Wahab et al. J Fundam Appl Sci. 2017, 9(2S), 256-278 257 Interpolation were performed on temperature, total suspended solid (TSS) and turbidity (TUR) based on in-situ and ex-situ analyses according to the correlation matrix and linear regression at 14 different depths for the Chomor River and Mahadir Island. The result showed outlet significantly decreased over depth caused the water quality deterioration of Kenyir Lake development.

Sedimentation and water quality deterioration problems at Terengganu River Basin, Terengganu, Malaysia

“…The suspended solid was related to the incidence of rainfall that affected the increasing value of river discharge. A study by Wahab et al [9] proved that the sedimentation problems in the Terengganu River are caused by not only the flow rate of water but also the land use activities such as sand mining, agriculture, industrial operations, farming and tourism. Fig.…”

“…The rivers are very important source to humans and other organisms as they are essential resources for living organisms. Any anthropogenic, hydrological, geomorphological factors and climate changes around the catchment can have detrimental effects on both sediment quantity and quality [7][8][9][10][11].…”

“…The potential for long-term impacts also suggest a need for precautionary approach in developing and implementing lake management interventions. The wide variations in climate changes and land use impact are much more sensitive to any environmental change [9,[36][37][38][39]. Natural events can also precipitate sudden changes.…”

“…In addition, the accidental or deliberate introduction of invasive non-native species can also severely impact communities of indigenous species in Terengganu River Basin. Even though protecting the existing fragile natural environment and interactions between humans and the environment is of fundamental significance, this study has identified its key objective to address and promote the sustainable development towards preserving, protecting and enhancing biodiversity in Terengganu River [9,[40][41][42].…”

The Potential Impacts of Anthropogenic and Climate Changes Factors on Surface Water Ecosystem Deterioration at Kenyir Lake, Malaysia

“…250 ml water sample was needed for each sampling station. TSS is measured by mg/L unit based on (Equation (1)) [22][23][24][25][26]. The precaution steps should be taken during water sample were taken.…”