| 441 | ||
| Researcher: | Goswami, Tanun Krishna | |
| Guide: | Kagti, L C | |
| University: | Gauhati University | |
| Language: | English | |
| 442 | ecological study of phytoplankton of four fresh water bodies of Dharwad | |
| Researcher: | Doddagoudar, S F | |
| Guide: | Bharati, S G | |
| University: | Karnatak University | |
| Language: | English | |
| 443 | Population dynamics of zooplankton in sewage ferilized fish ponds | |
| Researcher: | Kotangale, Jaydeo Pralhad | |
| Guide: | krishnamoorthi, K P | |
| University: | Rashtrasant Tukadoji Maharaj Nagpur University | |
| Language: | English | |
| 444 | ||
| Researcher: | Goswami, Nani Gopal | |
| Guide: | Varman, A R | |
| University: | North Eastern Hill University | |
| Language: | English | |
| 445 | ||
| Researcher: | Jha, Birendra Nath | |
| Guide: | Mishra, R RSharma, G D | |
| University: | North Eastern Hill University | |
| Language: | English | |
| 446 | ||
| Researcher: | Jha, Dhruva Kumar | |
| Guide: | Mishra, R R | |
| University: | North Eastern Hill University | |
| Language: | English | |
| 447 | ||
| Researcher: | Singh, Ashok Kumar | |
| Guide: | Pandey, H N | |
| University: | North Eastern Hill University | |
| Language: | English | |
| 448 | ||
| Researcher: | Aruna Kumari, V | |
| Guide: | Ramnivas, Devamma | |
| University: | Osmania University | |
| Language: | English | |
| 449 | Studies on the ecology of Vibrio and related genera in river Ganga in Varanasi | |
| Researcher: | Shukla, Bishwa Nath | |
| University: | Banaras Hindu University | |
| Language: | English | |
| 450 | ||
| Researcher: | Singh, Manju | |
| University: | Banaras Hindu University | |
| Language: | English | |
| 451 | ||
| Researcher: | Nair, Amit | |
| Guide: | Pillai, M K K | |
| University: | University of Delhi | |
| Language: | English | |
| 452 | ||
| Researcher: | Verma, Anita | |
| University: | University of Delhi | |
| Language: | English | |
| 453 | ||
| Researcher: | Joy, M P | |
| Guide: | Vyas, A B | |
| University: | Gujarat University | |
| Language: | English | |
| Shodhganga | ||
| 454 | ||
| Researcher: | Patel, G P | |
| Guide: | Vyas, A | |
| University: | Gujarat University | |
| Language: | English | |
| 455 | ||
| Researcher: | Jadav, R N | |
| Guide: | Vora, A B | |
| University: | Gujarat University | |
| Language: | English | |
| 456 | ||
| Researcher: | Upadhyaya, Bishwambhar Prasad | |
| Guide: | Sahai, RMishra, A B | |
| University: | Deendayal Upadhyay Gorakhpur University | |
| Language: | English | |
| 457 | ||
| Researcher: | Sharma, Kuldip Krishna | |
| Guide: | Malhotra, Y R | |
| University: | University of Jammu | |
| Language: | English | |
| 458 | ||
| Researcher: | Chander Sekhar | |
| Guide: | Datta, S P S | |
| University: | University of Jammu | |
| Language: | English | |
| 459 | ||
| Researcher: | Sushil | |
| Guide: | Mishra, S D | |
| University: | Jai Narain Vyas University | |
| Language: | English | |
| 460 | Ecological studies on macrophytes of three rural lakes of Kashmir | |
| Researcher: | Abdul, Qayoom | |
| Guide: | Zutshi, D P | |
| University: | University of Kashmir | |
| Language: | English | |
| Shodhganga | ||