In recent decades, water quality is a great concern for the human being as it is the most
important natural resource but water is polluted by increasing population activities. In this …

River water and sediment embody environmental characteristics that give valuable eco-
environmental information. Due to rapid industrialization, the aquatic environment of any …

Contamination of heavy metals in sediment is regarded as a global crisis with a large share
in developing countries like Bangladesh. Four heavy metals such as arsenic (As), chromium …

The concentration and chemical fractionation of globally alarming six heavy metals (Cr, Ni,
Cu, As, Cd and Pb) were measured in surface water and sediment of an urban river in …

The origin of dissolved arsenic in the Ganges Delta has puzzled researchers ever since the
report of widespread arsenic poisoning two decades ago. Today, microbially mediated …

Trace metal contamination is a major problem globally, especially in developing countries.
In this study, the levels of trace metals (Cr, Ni, Cu, As, Cd, and Pb) in water and sediment of …

Indexical assessment coupled with a self-organizing map (SOM) and positive matrix
factorization (PMF) modeling of toxic metal (loid) s in sediment and water of the aquatic …

Korotoa River is one of the most important urban rivers in Bangladesh for its utilization in
various activities like agriculture, aquaculture, fishing, cooking, and other purposes. There …

In this study, it was aimed to determine the heavy metal pollution and the factors causing this
pollution in the water and sediment of the Bartın River during rainy and dry periods …

Accumulation of trace metals in coastal ecosystem has become a prodigious problem in
Bangladesh. This study was conducted to determine seven trace metals concentration (Cr …