| 1801 | Ecology and behaviour of amphibians of eravikulam national park with special reference to bush frogs | |
| Researcher: | Das, Sundeep | |
| Guide: | Easa, P. S. | |
| University: | University of Calicut, Kozhikode | |
| Language: | English | |
| 1802 | Influence of approval motive ecology and reinforcing cues on verbal conditioning | |
| Researcher: | Singh, Raj Kishore | |
| Guide: | Tripathi, N K M | |
| University: | Deendayal Upadhyay Gorakhpur University | |
| Language: | English | |
| 1803 | ||
| Researcher: | Atiya Khanum | |
| Guide: | Zafar, A R | |
| University: | Osmania University | |
| Language: | English | |
| 1804 | Ecological investigations on phytoplankton of two small lakes situated in Hyderabad Development Area | |
| Researcher: | Cynthia, Mary Esther | |
| Guide: | Zafar, A R | |
| University: | Osmania University | |
| Language: | English | |
| 1805 | ||
| Researcher: | Kaul, Rajesh | |
| Guide: | Kachroo, P | |
| University: | University of Kashmir | |
| Language: | English | |
| 1806 | ||
| Researcher: | Satya Mohan | |
| Guide: | Zafar, A R | |
| University: | Osmania University | |
| Language: | English | |
| 1807 | ||
| Researcher: | Sharan, Hari Mohan | |
| Guide: | Adoni, A D | |
| University: | Dr Harisingh Gour Vishwavidyalaya | |
| Language: | English | |
| 1808 | Ecological study of the algal flora of the river Ganges with special reference to water pollution | |
| Researcher: | Siddiqui, Eham Nabi | |
| Guide: | Bilgrami, K S | |
| University: | Tilka Manjhi Bhagalpur University | |
| Language: | English | |
| 1809 | Systematic survey of algal flora of the river Ganges: Impact of some ecological factors | |
| Researcher: | Singh, Nand Kishore | |
| Guide: | Bilgrami, K S | |
| University: | Tilka Manjhi Bhagalpur University | |
| Language: | English | |
| 1810 | ||
| Researcher: | Singh, S P | |
| Guide: | Sahai, R | |
| University: | Deendayal Upadhyay Gorakhpur University | |
| Language: | English | |
| 1811 | ||
| Researcher: | Anantani, Yashesh Chandra Shantilal | |
| Guide: | Vaidya, B S | |
| University: | Gujarat University | |
| Language: | English | |
| 1812 | Ecological studies on some red algae of the Visakhapatnam Coast | |
| Researcher: | Kaliaperumal, Narayana bakthar | |
| Guide: | Umamaheshwararao, M | |
| University: | Andhra University | |
| Language: | English | |
| 1813 | Effect of organic amendments and cropping practices on soil microbial biomass | |
| Researcher: | Sneh Lata | |
| Guide: | Mishra, M MYadav, K S | |
| University: | Ch Charan Singh Haryana Agricultural University | |
| Language: | English | |
| 1814 | ||
| Researcher: | Dar, Hamidullah | |
| Guide: | Koul, V | |
| University: | University of Kashmir | |
| Language: | English | |
| Shodhganga | ||
| 1815 | ||
| Researcher: | Himgauri, K | |
| University: | Osmania University | |
| Language: | English | |
| 1816 | Studies on the problems of eutrophication and weed growth in certain ponds of Central Gujarat | |
| Researcher: | Sreenivas, Samavedam Satya | |
| Guide: | Rana, B C | |
| University: | Sardar Patel University | |
| Language: | English | |
| 1817 | Effect of soil solarization on soilborne seedling diseases of some vegetable crops | |
| Researcher: | Mehdi Nasres Fahani | |
| Guide: | Chaube, H S | |
| University: | Govind Ballabh Pant University of Agricultural and Technology | |
| Language: | English | |
| 1818 | ||
| Researcher: | Chaudhuri, Supratim | |
| University: | University of Calcutta | |
| Language: | English | |
| Shodhganga | ||
| 1819 | Ecophysiological studies on coastal vegetation of Saurashtra Coast | |
| Researcher: | Sagar Kumar, Alla | |
| Guide: | Joshi, A J | |
| University: | Bhavnagar University | |
| Language: | English | |
| Shodhganga | ||
| 1820 | ||
| Researcher: | RadhaKrishnaiah, K | |
| Guide: | Paravatheswara Rao, V | |
| University: | Sri Venkateswara University | |
| Language: | English | |