Biometric features and reproductive biology of the dwarf chameleon fish Badis blosyrus from Brahmaputra River system of Assam, North-east India

Niti Sharma; Sona Yengkokpam; Bipul Chandra Ray; Dipongkur Bordoloi; U. K. Sarkar; B. K. Das

doi:10.21077/ijf.2024.71.4.136105-20

Authors

Niti Sharma
Sona Yengkokpam
Bipul Chandra Ray
Dipongkur Bordoloi
U. K. Sarkar
B. K. Das

https://doi.org/10.21077/ijf.2024.71.4.136105-20

Keywords:

Badis blosyrus, biometric features, fecundity, ornamental value

Abstract

The present study was carried out to understand the biometric features and reproductive traits of indigenous dwarf chameleon fish Badis blosyrus (Kullander and Britz, 2002). This species, a potential candidate for ornamental fish trade, holds significant conservation and commercial value but remains relatively understudied. Altogether seventy-five wild fish specimens were collected from the Brahmaputra River and its associated streams and wetlands of Assam during October 2021 to March, 2022. Morphometric and meristic characteristics were recorded. Important parameters estimated for reproductive biology includes sex ratio, gonad weight, gonadosomatic index (GSI), absolute and relative fecundity as well as egg diameter. Sexual dimorphism is well noticeable by their colour pattern, with adult males displaying bright colour and larger in size than the females. Gonadosomatic index (GSI) values ranged from 1.26 to 11.42 in male and 1.48 to 13.57 in females. The absolute fecundity varied from 892 to 940 eggs per fish while the relative fecundity ranged from 142 to 150 eggs per g of body weight. The fish due to its attractive and unique colour pattern have high demand in ornamental fish market. In view of limited knowledge on B. blosyrus, the present study aimed to generate baseline data which will be useful for conservation biology, designing breeding protocols and formulating sustainable management strategies.

Keywords: Badis blosyrus, Biometric features, Fecundity, Reproductive biology, Ornamental value

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References

Amin, A. M., Madkour, F. F., Abu -El-Regal, M. A. and Moustafa, A. A. 2016. Reproductive biology of Mullus surmuletus (Linnaeus, 1758) from the Egyptian Mediterranean Sea (Port Said). Int. J. Environ. Sci. Eng., 7: 1- 10.

Aung, H.H. and Sein, M. M. 2019. Reproductive biology of Channa punctata (Bloch, 1793) from Mandalay Environs. Yadanabon University Res. J., 10 (1): 1-13.

Bagenal, T. B. 1978. Methods for assessment of fish production in freshwater. IBPH and book no.3. 3ed. Blackwell Scientific publications, Oxford, 336 pp.

Barbarossa, V., Bosmans, J., Wanders, N., King, H., Bierkens, M. F. P., Huijbregts, M. A. J. and Schipper, A. M. 2021. Threats of global warming to the world’s freshwater fishes. Nat. Commun., 12: 1701.

Basumatary, S., Choudhury, H., Baishya, R. A., Sarma, D., and Vishwanath, W. 2016. Badis pancharatnaensis, a new percoid fish species from Brahmaputra River drainage, Assam, India (Teleostei: Badidae). Vert. Zool., 66(2): 151 – 156.

Brooks, S., Tyler, C.R. and Sumpter, J.P. 1997. Egg quality in fish: What makes a good egg? Rev. Fish Biol. Fish., 7: 387-416.

Carvalho, I. F. S., Cantanhêde, L. G., Diniz, A. L. C., Carvalho-Neta, R. N. F., and Almeida, Z. S., 2021. Reproductive biology of seven fish species of commercial interest at the Ramsar site in the Baixada Maranhense, Legal Amazon, Brazil. Neotrop. Ichthyol., 19 (2): e200067.

Das, S.C.S., Pathak, R.K., Khan, A. and Joshi, K.D. 2016. Assessment of fecundity and gonado-somatic index of pond reared Cirrhinus mrigala (Ham. 1822). J. Inland Fish. Soc. India., 48 (1): 32-36.

De Carvalho, P.A., Paschoalini, A.L., Santos, G.B., Rizzo, E., and Bazzoli, N. 2009. Reproductive biology of Astyanax fasciatus (Pisces: Characiformes) in a reservoir in southeastern Brazil. J. Appl. Ichthyol., 25 (30): 306-313.

Dutta, M., Pradhan, A., Mandal, B. and Mahapatra, B.K. 2020. Feeding and reproductive biology of blue perch, Badis badis (Hamilton, 1822) under captivity. Int. J. Fish. Aquat. Stud., 8(2): 98-102.

Ekanem, S.B. 2000. Some reproductive aspects of Chrysichthys nigrodigitatus (Lacepede) from cross River Nigeria. NAGA, the ICLARM Quarterly. 23: 24-27.

Geetakumari, K. and Kadu, K. 2011. Badis singenensis, a new fish species (Teleostei: Badidae) from Singen River, Arunachal Pradesh, Northeastern India. J. Threat. Taxa., 3 (9): 2085 ‒ 2089.

Geetakumari, K. and Vishwanath, W. 2010. Badis dibruensis, a new species (Teleostei: Badidae) from northeastern India. J. Threat. Taxa., 2 (1): 644 ‒ 647.

Huang, M., Ding, L., Wang, J., Ding, C. and Tao, J. 2021. The impacts of climate change on fish growth: A summary of conducted studies and current knowledge. Ecol. Indic., 121: 1470-160.

Jakobsen, T., Fogarty, M. J., Megrey, B. A. and Moksness, E. 2016. Fish reproductive biology: implications for assessment and management. Chichester: Wiley- Blackwell Scientific Publications.

Jayaram, K.C. 1999. The freshwater fishes of the Indian Region. Narendra Publishing House, Delhi, India. xxiii. 551pp.

Joshi, K. D., Das, S. C. S., Pathak, R. K., Khan, A., Sarkar, U. K. and Roy, K. 2018. Pattern of reproductive biology of the endangered golden mahseer Tor putitora (Hamilton 1822) with special reference to regional climate change implications on breeding phenology from lesser Himalayan region, India. J. Appl. Anim. Res., 46 (1): 1289-1295.

Kant, K. R., Gupta, K. and Langer, S. 2016. Fecundity in fish Puntius sophore and relationship of fecundity with fish length, fish weight and ovary weight from Jammu water bodies J and K (India). Int. J. Fish. Aquac. Sci., 6 (2): 99-110.

Khynriam, D. and Sen N. 2011. On a new species Badis triocellus (Pisces: Perciformes: Badidae) from north east India. Rec. Zool. Surv. India., l11 (part 4): 65-72.

Kullander, S. O. and Britz, R. 2002. Revision of the Family Badidae (Teleostei: Perciformes), with Description of a New Genus and Ten New Species. Ichthyol. Explor. Freshw., 13 (4): 295-372.

Kumar, R. S., Sarkar, U. K., Gusain, O., Dubey, V. K., Pandey, A. and Lakra, W. S. 2014. Age, Growth, Population Structure and Reproductive Potential of a Vulnerable Freshwater Mullet, Rhinomugil corsula (Hamilton, 1822) from a Tropical River Betwa in Central India. Proc. Natl. Acad. Sci., India, Sect. B Biol. Sci. 84 (2): 275–286.

Lowerre-Barbieri, S. K. 2009. Reproduction in relation to conservation and exploitation of marine fishes. In: Jamieson BGM, editor. Reproductive biology and phylogeny of fishes (agnathans and bony fishes). Enfield: Science Publishers; p.371–94.

Mahapatra, B. K. 2016. Biology of Badis badis (Ham., 1822) From North Eastern Hill Region. J. Inland. Fish. Soc. India., 48(1): 97-101.

Mishra, S. K., Sarkar, U.K., Trivedi, S.P., Mir, J.I. and Pal, A. 2013. Biological parameters of a silurid catfish Ompok bimaculatus (Bloch, 1794) from River Ghaghara, India. J. Environ. Biol., 34 (6): 1013-1017.

Nikolsky, G. 1963. The ecology of fishes (Translated from Russian), Academic Press, London, UK.

Ramliana, L., Lalronunga, S. and Singh, M. 2021. Badis kaladanensis, a new fish species (Teleostei: Badidae) from Mizoram, northeast India. PLoS ONE, 16 (7): e0246466.

Ruber, L., Britz, R., Kullander, S. O. and Zardoya, R. 2004. Evolutionary and biogeographic patterns of the Badidae (Teleostei: Perciformes) inferred from mitochondrial and nuclear DNA sequence data. Mol. Phylogenet. Evol., 32: 1010–1022.

Sarkar, U. K. and Das, B. K. 2021. Research advances in climate and environmental change impacts on inland fisheries of India: status, vulnerability and mitigation strategies. Aquat. Ecosys. Health. Manag., 24 (3): 7–17.

Sarkar, U. K., Roy, K., Naskar, M., Srivastava, P. K., Bose, A. K., Verma, V. K., Gupta, S., Nandy, S. K., Sarkar, S. D., Karnatak, G., Sudheesan, D. and Das, B. K. 2019. Minnows may be more reproductively resilient to climatic variability than anticipated: Synthesis from a reproductive vulnerability assessment of Gangetic pool barbs (Puntius sophore). Ecol. Indic., 105: 727-736.

Tessema, A., Getahun, A., Mengistou, S., Fetahi, T. and Dejen, E. 2020. Reproductive biology of common carp (Cyprinus carpio Linnaeus, 1758) in Lake Hayq, Ethiopia. Fish. Aquatic. Sci., 23: 16.

Turan, C., Erguden, D., Turan, F. and Gurlek, M. 2004. Genetic and morphologic structure of Liza abu (Heckel, 1843) populations from the Rivers Orontes, Euphrates and Tigris. Turk. J. Vet. Anim. Sci., 28: 729-734.

Umaru, J.A., Annune, P.A., Cheikyula, J.O. and Okomoda, V.T. 2015. Some Biometric Parameters of Four Selected Fish Species in Doma Dam, Nasarawa State, Nigeria. Int. J. Aquac., 5(31): 1-7.

Xiao, J., Lyu, S., Iqbal, T.H., Hajisamae, S., Tsim, K. W. K. and Wang, W-X. 2022. Molecular phylogenetic and morphometric analysis of population structure and demography of endangered threadfin fish Eleutheronema from Indo-Pacific waters. Sci. Rep., 12: 3455.