Journals
1. Influence of Hydrillaa verticillata ROYLE incorporated diets on growth performance of Labeo rohita( Hamilton),Journal of Aquatic Biology and Fisheries ,2014,ISSN 2321-340X( Single Author)
2. The impact of pesticide (Nuvon) on feeding, digestive enzyme activity and body composition of Oreochromis mossambicus(Peters)Pages 1-5.International journal of Extensive research ,2015ISSN- 2394-0301.( Single Author)
3.Influence of seasonal variations on physicochemical parameters of a freshwater ecosystem-Valiyakulam pond Thiruvananthapuram,Kerala,India.,Uttar Pradesh Journal of Zoology .,Vol.44,Issue 19.,1-8., 2023;ISSN:0256-971X(P)( 2nd Author)
4.A Survey on the Diversity of Wetland Fauna in the Selected Areas of Peringammala Panchayath, A Hotspot in Western Ghats, India,Ecology,Environment and Conservation,ISSN 0971–765X .,Vol.32.,2026( 4th Author).
Edited Books
1.Geethu Gopal and Ashadevi(2024). Status of Ichthyofaunal Diversity in the Kadinamkulam Lake Kerala.in.,Dimensions of current Research: Multi Disciplinary Perspectives, Edt,by S.Devika., 54-69.
2.Geethu Gopal and Ashadevi,2025,Assessment of seasonal variations in water quality of Kadinamkulam Lake Ecosystem, Thiruvananthapuram, Kerala. in:Navigating new frontiers trends and insights in interdisciplinary research , Dr.S.Devika,413-428.
Books Co authored
1.Animal Diversity I 212 pp, 2015,Academica, Thiruvananthapuram,ISBN : 978-81-930754-5-6(4th Author)
2.Animal Diversity II.189pp.,2016,Academica, Thiruvananthapuram.,ISBN:978-81-930754-8-7( 3rd Author)
3.Animal Diversity II.,247 pp.2016.,Academica,Thiruvananthapuram.,ISBN:978-81-930754-7-0(4th Author)
4.Experimental Zoology Instrumentation Biostatistics and bioinformatics.240pp.,2020.,Academica,Thiruvananthapuram(2nd Author)
5.Ecology Habitat destruction and Disaster Management.299pp.,2021.,Academica, Thiruvananthapuram ISBN 978-81-952407-2-2.(2nd Author)
6.Cell and Molecular Biology 346pp.,2021,Academica,Thiruvananthapuram.,ISBN: 978-81-952407-0-8(3rd Author)
7.Ethology Evolution and Zoogeography 273pp2022,Academica, Thiruvananthapuram, ,ISBN:978-81-952407-1-5 ( 2nd Author)
8.Diversity of Non-Chordates,247pp.,2024.Academica,Thiruvananthapuram, ,ISBN:978-81-952407-8-4(3rd Author)
9.Non chordate Diversity Part 1,178pp2024,Academica,Thiruvananthapuram., ,ISBN:978-81-952407-5-3.( 2nd Author)
10.Global Climate Change ,191pp.,2025,Academica,Thiruvananthapuram, ,ISBN:978-81-952407-6-0,( 2nd Author).
11.Non chordate Diversity Part II,148pp,2025,Academica,Thiruvananthapuram, ,ISBN:978-81-952407-7-7,( 2nd Author).
12.Chordate Diversity Part 2, pp 223,2026,Academica,Thiruvananthapuram,ISBN: 978-81-995577-5-8,( 2nd Author)