The National Research and Development Centre for Riverine and Lake Fisheries (NRDCR&LF), Haa, has successfully completed the Post-Monsoon Environmental Monitoring Program along the Nikachhu and Mangdechhu river systems.

The assessment, conducted from 13–25 November 2025, involved the evaluation of river conditions, aquatic habitats, and fish populations as part of the Centre’s ongoing environmental monitoring activities in collaboration with Tangsibji Hydro Energy Limited (THyE).

The findings from this fieldwork will contribute to understanding post-monsoon ecological dynamics and support evidence-based riverine and fisheries management.