Browsing by Author "Lee Nyanti"
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Item Restricted Assessment of trace metals in water and sediment in a tropical river potentially affected by land use activities in Northern Sarawak, Malaysia(Springer, 2017) Siong Fong Sim; Mugilan Rajendran; Lee Nyanti; Teck Yee Ling; Jongkar Grinang; Jing Jing LiewThis paper reports the trace metals in water and sediment of the Baram river in Northern Sarawak, Malaysia, a tropical river that is subjected to increasing land use activities, particularly logging.Item Restricted Baseline trace metals in water and sediment of the Baleh River - a tropical river in Sarawak, Malaysia(Springer, 2016) Siong Fong Sim; Hui Ping Chai; Lee Nyanti; Teck Yee Ling; Jongkar GrinangIt is imperative to determine the local geochemical baseline to evaluate the contamination status. No study has been done to establish the background concentrations in tropical rivers of this region. This paper reports the background concentrations of metals in water and sediment of the Baleh River, Sarawak, derived based on the statistical methods where the areas possibly disturbed are distinguished from the undisturbed area.