| 1 | Fishes of the Perumthenaruvi Region of the Pamba river with special reference to benthic forms | |
| Researcher: | Thomas, John P. | |
| Guide: | John, K. C. | |
| University: | Mahatma Gandhi University | |
| Language: | English | |
| Shodhganga | ||
| 2 | Studies on the biology of pristolepis malabaricus (perciformes:teleostei | |
| Researcher: | Anand, Sherly P | |
| Guide: | John, K C | |
| University: | Mahatma Gandhi University | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Thomas, Mini Mary | |
| Guide: | John, K C | |
| University: | Mahatma Gandhi University | |
| Language: | English | |
| Shodhganga | ||
| 4 | ||
| Researcher: | Varghese, Jero G | |
| Guide: | John, K C | |
| University: | Mahatma Gandhi University | |
| Language: | English | |
| Shodhganga | ||
| 5 | Studies on the fishery, biology and population dynamics of anchovies of the kerala coast | |
| Researcher: | Somasekharan Nair , K V | |
| Guide: | John, K C | |
| University: | Mahatma Gandhi University | |
| Language: | English | |
| Shodhganga | ||
| 6 | Studies on the skin of certain selected types of siluriformes | |
| Researcher: | Abraham, James | |
| Guide: | John, K C | |
| University: | Mahatma Gandhi University | |
| Language: | English | |
| Shodhganga | ||
| 7 | ||
| Researcher: | Ambika, C P | |
| Guide: | Leelamani, K | |
| University: | Mahatma Gandhi University | |
| Language: | English | |
| Shodhganga | ||