| 61 | Studies on systematics and ecology of trichopterous larvae (Insecta) of Guntur District (andhra Pradesh, India) |
| Researcher: | Anjaneyulu, P S R |
| University: | Acharya Nagarjuna University |
| Language: | English |
| 62 | Studies on systematics and ecology of Branchiopods of Guntur district and its environs (a.P. India) |
| Researcher: | Durga Prasad, M. K. |
| Guide: | Radhakrishna, Y. |
| University: | Acharya Nagarjuna University |
| Language: | Arabic |
| 63 | Studies on the reproductive seasonality of the male scorpion Heterometrus fulvipes (Koch) |
| Researcher: | Janardhana Rao, L |
| University: | Acharya Nagarjuna University |
| Language: | English |
| 64 | Studies on taxonomy and ecology of zooplankton of tropical freshwater fish ponds at Vuyyuru (aP., India) with special reference to Copepods (crustacea) |
| Researcher: | Kasaiah, V V |
| University: | Acharya Nagarjuna University |
| Language: | English |
| 65 | Studies on the taxonomy of Gobioidea of Krishna Estuary and some aspects of biology of Boleophthalmus boddarti (Pall.1770) |
| Researcher: | Luther Das, V |
| University: | Acharya Nagarjuna University |
| Language: | English |
| 66 | Studies on the persistence of endosulfan in the environment and its effect on freshwater fish |
| Researcher: | Mohana Ranga Rao, D |
| University: | Acharya Nagarjuna University |
| Language: | English |
| 67 | Studies on the chromosomes of some lipidoptera with observations on the occurence of supernumerary chromosomes in Danaus Limniace Cramer |
| Researcher: | Nageswara Rao, N |
| University: | Acharya Nagarjuna University |
| Language: | English |
| 68 | Studies on some aspects of the toxicity of endosulfan, (methyl parathion), quinalphos and nuvan (DDVP) to the freshwater snail Bellamya dissimilis (Muller) |
| Researcher: | Padmaja, K |
| University: | Acharya Nagarjuna University |
| Language: | English |
| 69 | Studies on the toxicity of endosulfan to some freshwater fish, with special reference to certain physiological change induced in Channa Punctata (Bloch) |
| Researcher: | Priyamvada Devi, A |
| University: | Acharya Nagarjuna University |
| Language: | English |
| 70 | Effect of mercury and lead on the maternal animal and the embryonic development of the viviparous scorpion, Heterometrus fulvipes (Koch) during gestation period |
| Researcher: | Raghavendra Rao, M V |
| University: | Acharya Nagarjuna University |
| Language: | English |
| 71 | Studies on the developmental stages of some free-living fresh water copepods of Guntur (a.P. India) and their ecology |
| Researcher: | Rajasree, V V |
| University: | Acharya Nagarjuna University |
| Language: | English |
| 72 | Effect of Carbaryl, and Lindane on the maternal animal and the embryonic development of the Viviparous Scorpion, Heterometrus fulvipes(Koch) during the gestation period |
| Researcher: | Rajya Lakshmi, Akula |
| University: | Acharya Nagarjuna University |
| Language: | English |
| 73 | postembryonic development and some aspects of biology and ecology of eight Indian diaptomid species (Copepoda, Calanoida) |
| Researcher: | Ramadevi, Ch |
| University: | Acharya Nagarjuna University |
| Language: | English |
| 74 | Studies on some aspects of ecology of the mangrove molluscs at Nizampatnam in the Krishna estuarine region, South India, with special reference to Telescopium telescopium (Linnaeus) and Terebralia palustris (Linnaeus) (Prosobranchia: Potamidiae) |
| Researcher: | Rambabu, A V S |
| University: | Acharya Nagarjuna University |
| Language: | English |
| 75 | Studies on systematics and ecology of free-living freshwater copepods of Guntur (andhra Pradesh, India) and its environs |
| Researcher: | Ranga Reddy, Y. |
| Guide: | Radhakrishna, Y. |
| University: | Acharya Nagarjuna University |
| Language: | Arabic |
| 76 | Studies on the effect of supplementary feeds and stocking density on growth and survival of spawn and fry of Indian major carps |
| Researcher: | Regina, Bennyson Mary |
| University: | Acharya Nagarjuna University |
| Language: | English |
| 77 | Systematics and ecology of aquatic Hemiptera of Guntur district, andhara Pradesh |
| Researcher: | Rupavathi, A |
| University: | Acharya Nagarjuna University |
| Language: | English |
| 78 | Systematics and ecology of freshwater Oligochaetes of the family Naididae of Guntur District (andhra Pradesh, South India) |
| Researcher: | Sai Babu, K |
| University: | Acharya Nagarjuna University |
| Language: | English |
| 79 | Studies on some aspects of respiration of a tropical freshwater snail Bellamya bengalensis f. typica (Lamarck) (Gastropoda: Viviparidae) |
| Researcher: | Satya Reddy, D |
| University: | Acharya Nagarjuna University |
| Language: | English |
| 80 | Studies on some aspects of ecology and biology of two species of the tropical freshwater snail Bellamya:(Prosobranchia: Viviparidae) and B. dissimilis (Muller) from Lotic environments |
| Researcher: | Subba Rao, K |
| University: | Acharya Nagarjuna University |
| Language: | English |
