Accumulation of Heavy Metals in Fish after Chronic Exposure to the Industrial Effluent
Journal Title: Universal Journal of Environmental Research and Technology - Year 2013, Vol 3, Issue 6
Abstract
The present study aims to assess the accumulation of heavy metals in various organs of Mystus gulio (Ham.) after chronic exposure for 30 days at 1/10 th of LC50 to industrial effluent, collected from Lote M.I.D.C., Tal. Khed, Dist. Ratanagiri, Maharashtra. The concentrations of Cu, Fe, Zn, Cd, Ni, Co and Mn were measured. The result showed that the concentration of heavy metals from different organs were ranged from Cu 0.011 to 0.22 ppm, Fe 0.055 to 1.12 ppm, Zn 0.006 to 1.47 ppm, Co 0.001 to 0.002 ppm, and that of Cd, Ni, and Mn were below detectable level. The order of concentration of metals in the organs as: Zinc - Gills > Liver > Kidney; Copper – Kidney > Liver > Gills; Cadmium - Liver > Gills > Kidney. The concentrations of heavy metals in various organs were within the acceptable limits of international standards.
Authors and Affiliations
Waghmode S. S. and D. V. Muley
Toxic Metal Contamination on the River near Industrial Area of Dhaka
The present study investigates the anthropogenic metal input in to the river system, the toxic metal contamination in the sediment of the river and evaluates the dissolution of metal from soil to surface water or leach...
Remediation of trace metal Contaminated Auto-mechanic soils with Mineral Supplementedorganic Amendments
Trace metal contamination of soil and surface waters arising from increased emissions from industries,traffic, auto-mechanic activities and agriculture raise concern on human health and environmental quality. The aim of...
Extraction and Dyeing Behavior of Pomegranate dye on Tencel Fabric
Application of natural dyes for textile is increasing due to the awareness of ecology, environment and pollution control. The objective of this study is to dye Tencel fabric with pomegranate peel natural dye for compara...
Internet and E-waste Awareness
New inventions of man keep on taking the human race to the next level day by day. Though these inventions are beneficiary to the better living and life style of human being, sometimes it also creates adverse effects on...
Monitoring the Process of Destruction of Informal Settlement Neighborhoods Using MultiTemporal Satellite Images
The aim of the present study was to monitor the process of destruction and clearance policy of the informal settlement in Islamabad neighborhood, Karaj in the years following the initiation destruction and clearance of...