• P.S.Bele
• B.S. Kamble

The fishes are the main supply of cheap and healthy protein to a large percentage of the world’s population.The use ofaluminum sulfate in industrial sectors as fungicide, disinfectant and antiseptic in medicines as an intermediate in production of other compounds. Chemicals cause the toxicity of aquatic ecosystem has gained increasing attention in recent duration. Toxic effect of the chemicals may be physiological, biochemical and pathological in nature (Stephenson, 1987).The changes produced by toxic chemical may be complex, damage one or different organs, tissues or cells.Blood counts help evaluate diets because the number of erythrocytes responds more quickly to some dietary deficiencies than does the condition factor or growth rate. Alert biologists who might interpret observed anemia as indicator of poor nutrition could avert high mortalities attributed in part to adequate diets and heavy metal toxicities in aquatic biodiversity. Concentration of toxicant in aquatic biota is known to cause several structural, behavioral, pathological and functional changes in aquatic biota especially in fishes. Fishes are the main biotic components of any aquatic ecosystem hence they are selected for haematological study. Chemicals produces many adverse effect on many non-target species (Turkamen et al.,2009, Prashanth et al.,2005)

Aluminum sulfate, Clarias batrachus, Haematological evaluation.

"Hematological Study Of Freshwater Catfish, Clarias batrachus Exposed by Aluminum Sulfate", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.9, Issue 3, page no.f233-f235, March-2022, Available :http://www.jetir.org/papers/JETIR2203528.pdf

"Hematological Study Of Freshwater Catfish, Clarias batrachus Exposed by Aluminum Sulfate", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.9, Issue 3, page no. ppf233-f235, March-2022, Available at : http://www.jetir.org/papers/JETIR2203528.pdf