Santosh Kumar Agrawal

Physicochemical Water Quality and Heavy Metal Pollution along the Maniyari River, Chhattisgarh, India

Suresh Kumar Patel, Santosh Kumar Agrawal & Arun Kumar Kashyap · Asian Journal of Research in Zoology · 2026

This study investigates the physicochemical characteristics and heavy metal contamination of the Maniyari River in the Takhatpur region of Chhattisgarh, with the objective of assessing the extent of anthropogenic influence and ecological risk. Water samples were collected from th...

Open access Research Article 10.9734/ajriz/2026/v9i1247

Effect of Organophosphorous Pesticide Stress on Biochemical Parameters in Freshwater Fish Labeo rohita (Hamilton, 1822)

Swapna Mishra, Santosh Kumar Agrawal & Rashmi Sao · Asian Journal of Fisheries and Aquatic Research · 2025

Background: India is an agrarian country with an agriculture-based economy. Agricultural practices increased crop yield, but indiscriminate use of agrochemicals creates problems like air, water, and soil pollution and affects non-target organisms like fish. Nowadays, organophosph...

Open access Research Article 10.9734/ajfar/2025/v27i3900