Accumulation and distribution of persistent organochlorine pesticides and their contamination of surface water and sediments of the Sabarmati River, India

Pesticides are chemical substances used to control pests in an effort to increase crop production and quality, and food storage. The levels of pesticides in different environmental compartments, such as water, soil, agricultural foods, and products of animal origin, have become a relevant issue. In this study, the levels of pesticide residues in Sabarmati River of Gujarat, India, have been investigated using surface water and sediment samples as a case study to find the extent of contamination and accumulation in the River. Thus, 3 organochlorine pesticides (OCPs), namely dichlorodiphenyltrich... Mehr ...