Lacerus, Thysanomorpha, anaerobic ciliates, microbial diversity
Freshwater, Plastic pollution, Trophic ecology, Parasites
Freshwater, Plastic pollution, Sediments, Macroinvertebrates, Fish, Spatiotemporal variation
Indian Sundarbans, Sediment Enzyme, Fungal Metagenome, Fungal Diversity, Potential Toxic Metals (PTMs), Mangrove.