Habitat suitability mapping of chocolate mahseer, Neolissochilus hexagonolepis (McClelland, 1839) in the Teesta River basin, Indian Himalayan region for conservation - Vijay Kumar; Ganesan Kantharajan; Lalit Kumar Tyagi; Achal Singh; Rejani Chandran; A. K. Pathak; Amit Singh Bisht; L. Mog Chowdhury; Rajeev K. Singh; Uttam Kumar Sarkar (Spatial Information Research, 2025)