Fish are continuously exposed to multiple environmental stressors that work cumulatively and synergistically. This study assessed the stress responses of Indian major carps (IMCs) cultured in a sewage-fed pond (SP) East Kolkata Wetland (EKW), India compared with normal situ. The experiment was conducted two farms Labeo rohita, Catla catla Cirrhinus mrigala for seven months, covering summer wint...