| 21 | ||
| Researcher: | Nirmala Kumari, K R | |
| Guide: | Balakrishnan Nair, N | |
| University: | University of Kerala | |
| Language: | English | |
| 22 | ||
| Researcher: | Padmini, R | |
| Guide: | Murty, A V S | |
| University: | Cochin University of Science and Technology | |
| Language: | English | |
| 23 | Biological and biochemical studies of grey mullets of Portonovo, S India | |
| Researcher: | Sathya Shree, P | |
| Guide: | Natarajan, R | |
| University: | Annamalai University | |
| Language: | English | |
| 24 | ||
| Researcher: | Selvakumar, R Alfred | |
| Guide: | Veugopalan, V K | |
| University: | Annamalai University | |
| Language: | English | |
| 25 | environmental inventory on the tidal zone of the Vellar estuary | |
| Researcher: | Sivakumar, V | |
| Guide: | Ramamoorthy, K | |
| University: | Annamalai University | |
| Language: | English | |
| 26 | Studies on net phytoplankton and nanoplankton in the mangrove and estuarine waters of Portonovo | |
| Researcher: | Subramanian, B R | |
| Guide: | Venugopalan, V K | |
| University: | Annamalai University | |
| Language: | English | |
| 27 | Studies on zooplankton with special referenceto chaetognatha | |
| Researcher: | Vijayalakshmy, J | |
| University: | University of Kerala | |
| Language: | English | |
| 28 | ||
| Researcher: | Vishin, Nirja | |
| Guide: | Subla, B A | |
| University: | University of Kashmir | |
| Language: | English | |
| 29 | Ecology of the tidal creeks and mudflats Sagar of Island, Sunderbans, West Bengal | |
| Researcher: | Bhunia, Anilbaran | |
| University: | University of Calcutta | |
| Language: | English | |
| 30 | ||
| Researcher: | Gopalakrishna Pillai, N | |
| Guide: | Damodaran, R | |
| University: | Cochin University of Science and Technology | |
| Language: | English | |
| 31 | Studies on the effect of pollution with special reference to benthos in Cochin backwaters | |
| Researcher: | Remani, K N | |
| Guide: | Unnithan, R V | |
| University: | Cochin University of Science and Technology | |
| Language: | English | |
| Shodhganga | ||
| 32 | Studies on L-asparaginase (antileukaemic agent) from coastal areas of Porto Novo, S India | |
| Researcher: | Selvakumar, N | |
| Guide: | Natrajan, R | |
| University: | Annamalai University | |
| Language: | English | |
| 33 | ||
| Researcher: | Seshagiri Rao, Krovvidi Rama | |
| University: | Andhra University | |
| Language: | English | |
| 34 | Hyro-biological studies in the Vellar-Coleroon estuarine system | |
| Researcher: | Sundararaj, V | |
| Guide: | Krishnamoorti, K | |
| University: | Annamalai University | |
| Language: | English | |
| 35 | ||
| Researcher: | Kumaraguru, A K | |
| Guide: | Venugopalan, V K | |
| University: | Annamalai University | |
| Language: | English | |
| 36 | ||
| Researcher: | Nayak, Tika Ram | |
| Guide: | Shukla, R N | |
| University: | Awadhesh Pratap Singh University | |
| Language: | English | |
| 37 | Some physical and chemical studies on the coastal marine environment of goa (west coast of India) | |
| Researcher: | Sinai Singbal, S Y | |
| Guide: | Ghosh, B N | |
| University: | University of Mumbai | |
| Language: | English | |
| 38 | Studies on the biology of the cirripedes of the West coast of India | |
| Researcher: | Balkrishnan, K P | |
| Guide: | Qasim, S Z | |
| University: | University of Kerala | |
| Language: | English | |
| 39 | ||
| Researcher: | Cherian, C J | |
| Guide: | Kurian, C V | |
| University: | Cochin University of Science and Technology | |
| Language: | English | |
| Shodhganga | ||
| 40 | Studies on planktonic ostracods of the Northern Indian ocean | |
| Researcher: | George, Jacob | |
| Guide: | Kurian, C V | |
| University: | Cochin University of Science and Technology | |
| Language: | English | |
| Shodhganga | ||