Published Paper Details:

The extensive type of fish farming by utilizing wastewater into fishpond is a inimitable illustration of aquaculture thorough resource recycling in East Kolkata Wetland, Ramsar site in India. The current study exposed the pressure of urban effluence and poor management of use wastewater in the Ramsar site. The current paper lean-tos some lights over the quality of different water parameters and heavy-metal concentration of chromium content at EKW and their effects on prevalence of infection in fishes cultured at EKW area. Grounded on the recent study, it can be assumed that pollution level is increasing day by day at alarming rate, hence affecting the fish health severely in recent times. The incremental changes and proper management practice through pretreatment of sewage water, proper sanitation can easily solve some problems related to the pollution and fish health, may increase the fish production. Proper management practice can also reduce the probabilities of contamination of cultured aquatic organisms with perilous heavy-metals such as Chromium (Cr.) thus can also reduce the health hazards of the population of peri-urban Kolkata.