Natural aqua-systems sometimes receive pollutants resulting from human, domestic, and
industrial activities. Fish being sensitive to contaminants, are excellent indicators of …

Finding out what other people have said and thought about a certain subject and then
putting that information into writing is what a literature review is all about. One way to get …

A study was conducted on the proximate composition and heavy metal concentration of
Amblypharyngodon mola and Channa punctatus collected from pond water and open water …

Aquatic environment with its water quality is considered the main factor controlling the state
of health and disease in both cultured and wild fishes. Heavy metals have WHO limit, above …

Researchers in nanotechnology are turning towards" Nature" to provide inspiration to
develop novel innovative methods for nanoparticle synthesis. Currently used chemical and …

The aquatic environment of Bangladesh is diversified and its bio-diversity is well rich in
productivity. Many fish species are surviving in our water body from year after year. Our …

In this investigation, composite drain water concentrations were collected from five selected
sites of Chakbandi drain in the month of April, May and June, 2016. These composite drain …

Different types of pesticides are widely used in Bangladesh. Pesticide residues pose harmful
effect to the target and non-target organisms like fish and many other aquatic and terrestrial …