Therapeutants used in aquaculture:Disinfectants,Hormones,Anaesthetics,Flesh colour enhancers.pdf Coastal ecosystems Edited -J. Bovas Joel.pdf Impact of dams in Fisheries and measures to reduce impacts.pdf History of cage culture-J. Bovas Joel.pdf Thermal stratification in lakes-J. Bovas Joel.pdf Transmission electron microscopy(TEM) .pdf Plasmids and its significance -J. Bovas Joel.pdf Aquatic Nitrogen cycle -J. Bovas Joel.pdf Aquatic Food chain,Food web, Ecological pyramids.pdf Major Threats to Aquatic biodiversity .pdf Rainbow trout breeding-J. Bovas Joel.pdf Integrated coastal Zone Management,Impact of human activities on coastal areas,Analysis of multiple use problems of coastal areas.pdf FS 311 Yellow Head Virus in Shrimps.pptx Ocean acidification and its impacts.pptx Potential of Marine renewable and Non renewable energy.pptx Present status and prospects of Floodplain fisheries.pdf Epifauna and Infauna - J. Bovas Joel.pdf Plankton and Fisheries Bovas Joel Notes.pdf Asthamudi lake and its fisheries&importance .pdf