Hydrochemical budgeting of a tropical estuary Vis-à-Vis tidal dynamics: Ecosystem trophic status assessment - Susmita Raulo; Sanjiba Kumar Baliarsingh; Alakes Samanta; Aneesh A. Lotliker; Sudheer Joseph; Sambit Singh; Tamoghna Acharyya; Vikrant V. Patil; T.M. Balakrishnan Nair (Journal of Marine Systems, 2026)