Delve into the intricate world of India’s vital river systems with this comprehensive guide to river ecology. Understand the complex interplay of physical properties, groundwater interactions, and diverse aquatic life that defines freshwater ecosystems. Explore downstream gradients, habitat factors like radiation and nutrients, and the impact of currents and temperature on river health. Gain critical insights into fish populations, food webs, flood dynamics, and crucial issues like water pollution and effective control measures. An essential resource for students, researchers, and environmental scientists focused on Indian water resources and aquatic ecosystems.