Thapliyal, Madhu, Madhu Bartwal, and Ashish Thapliyal. 2016. “Evaluation of Altitudinal Distribution and Population Dynamics of Introduced Brown Trout (Salmo Trutta) and Native Snow Trout (Schizothorax Richardsonii) in River Asiganga, Uttarakhand (India)”. Environment Conservation Journal 17 (1&2):161-77. https://doi.org/10.36953/ECJ.2016.171218.