Present Status of Aquatic Resource and Its Catch of Mogra River in Bangladesh

Chakraborty, B. K.

Department of Fisheries, Bangladesh and Agricultural University, Bangladesh

Verma A. K.

Govt. P. G. college, Saidabad, Prayaagraj, India

Muniya, S.

Bangladesh Agricultural University, Bangladesh

DOI: https://doi.org/10.36956/sms.v3i2.436

Copyright © 2021 Chakraborty B. K. Published by Nan Yang Academy of Sciences Pte. Ltd.

Creative Commons LicenseThis is an open access article under the Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0) License.


Abstract

Bangladesh is very rich in aquatic fauna with a biodiversity. The present study, conducted during 2015 to 2019, recorded a total number of 131 spe cies (104 fish, 09 prawn, 01 snail, 04 crabs, and 13 turtles) belonging to 26 families were identified from the Mogra River and its flood plain. About ten types of fishing gears, different crafts, hook and line were found oper ative in the river. Increasing rates of using current jal (16.0-26.40%) and Kapuri jal (11.0-16.70%) were identified as detrimental gears destroyingdifferent species. The fish productivity was decreased dramatically from 170.63±10.81mt to 134.75±8.02 mt with a decreasing percentage of 6.26 to 21.03% within five years. Three important aquatic species turtiles (Cyclemys oldhami, Melanocheelys trjuuga and Morenia petersi) became rare and 17 commercially important aquatic species were at the edge of extinction (critically endangered, CR). From the study, 67 species were recorded inthe endangered (EN) category, 20 species vulnerable status (VU), 11 species lower risk (LR), 07 species Least concern (LC) and 04 Data deficient (DF). To save the existing aquatic species in the studied riverine ecosystem and ensure better livelihood of the fishes, a team of local management committee, similar to the Hilsa fisheries management technology is needed.

Keywords: Aquatic fauna, Biodiversity, Rare, Critically endangered, Endangered, Illegal fishing, Over exploitation


References

[1] Verma A. K. (2018), Ecological Balance: An Indispensable Need for Human Survival. Journal of Experimental Zoology, India. 21 (1), 407-409.

[2] Verma A. K. and Prakash S. (2020), Status of Animal Phyla in different Kingdom Systems of Biological Classification. International Journal of Biological Innovations. 2 (2): 149154. https://doi.org/10.46505/IJBI.2020.2211.

[3] Noss R. F. (1990), A regional landscape approach to maintain diversity. Bioscience. 33, 700-706.

[4] Cairns M. A. and Lackey R.T. (1992), Biodiversity and management of natural resources: The issues Fisheries. 17(3), 6-10.

[5] Allendrof F. W. (1988), Conservation biology of fishes. Conservation Biology 2: 145-148.

[6] Prakash S. and Verma A. K. (2020). Effect of Organophosphorus Pesticides on Biomolecules of Fresh Water Fish, Heteropneustes fossilis (Bloch). Indian Journal of Biology. 7(2), 65-69.

[7] Disaster E. (1990),Floodplain protection in Central Europe. World Wildlife Found (WWF) Institute of Floodplains Ecology Visiting Card 31/90, Germany.

[8] Alam G.N. (1996), Floodplain fisheries development in Bangladesh. Fisheries News Bangladesh Fisheries Research Institute 4(1), 3-4.

[9] Shannon, C. E. (1948), A mathematical theory of communication. Bell System Tec. J.,27, 379–656.

[10] Zar, J. H. (1984), Biostatistics. Prentice-Hall, Inc. Englewood Cliffs, New Jersey, USA. 718.

[11] Chakraborty B. K., Bhattacharjee, S. and Muniya, S. (2021), A Study of aquatic biodiversity of Shuthi-Shaiduli river of Bangladesh. International Journal of Biological Innovations. 3(1), 58-67.

[12] Mathew, P. W. (1975), Limnology and productivity of Govindgarh Lake, Maddya Prodesh, India. Journal of Inland Fisheries Society, India 11, 16-24.

[13] Rahman, M. S. (1992), Water quality management in aquaculture. BARC Prokashana, 66, Mohakhali, Dhaka 1212, Bangladesh 84 pp.

[14] APHA (1998), Standard methods for the examination of water and wastewater, 20th edition, American Public Health Association, Washington, DC.

[15] Boyd, C. E. (1982), Water Quality Management for Pond Fish Culture. Elsevier, The Netherlands. 318 pp.

[16] Clesceri L.S., Greenberg A.E. and Trussell R. R. (1989), Standard methods of the examination of water and wastewater (17th ed.). American Public Health Association, American Water Works Association and Water Pollution Control Federation, 1015 Washington D. C., USA 20036, 10-203.

[17] Haroon A. K. Y., Halder G.C. Rahman S.L. Razzaque M.A. Alam M. and Amin S. M. N. (2002), Sylhet-mymensingh basin fish stock assessment. Final Report. Bangladesh Fisheries Research Institute, Reverine Station, Chandpur, Bangladesh 81 pp.

[18] Sugunan, V.V. and B.K. Bhattacharya. (2000), Ecology and fisheries of beels in Assam. Bull.No.104, CIFRI, Barrackpore-743101, West Bengal 66 pp.

[19] Chakraborty B. K. and Mirza M. J. A. (2010), Aquatic biodiversity of Someswari River in Bangladesh. Asian Fisheries Science 23, 174-193.

[20] Chakraborty B. K. and Mirza M. J. A. (2007), Aquatic biodiversity of Gharia Beel of Northern Bangladesh. J. Crop and Weed, India 3, 23-34.

[21] Moyle P. L. and Leidy R.A. (1992), Loss of biodiversity in aquatic ecosystem: evidence from fish fauna. In: P.L. Fielder and H.L. Jani (eds). Conservation of Biology: the theory and practice of nature conservation, preservation and management. Chapman and Hall, New York, USA. 562 pp.

[22] IUCN. (2000), Red book of threatened fishes of Bangladesh. IUCN- The World Conservation Union xii+116 pp.

[23] IUCN, Bangladesh. (1998), List of threatened animals of Bangladesh. Paper presented in the Special Workshop on Bangladesh Red Book of Threatened Animals, 22 February 1998, Dhaka, Bangladesh. 13 pp.

[24] Sarker, S. U. (1993), Faunal diversity and their conservation in freshwater wetlands. In Freshwater wetlands in Bangladesh issues and approaches for management. IUCN, The world Conservation Union, pp.105-122.

[25] Chakraborty B. K. (2009), Aquatic biodiversity of Someswari and Nethai River and Gharia and Nidaya Beel of Northern Bangladesh. In: Takumi K. Nakamura (ed.). Aquaculture Research Progress, Nova Science Publishers, New York, USA. 3231-3268p.

[26] Chakraborty B. K., Shahroz M. H., Bhuiyan A. B., Bhattacharjee S. and Chattoraj S. (2019), Status of Indian major carps spawns in the Halda River along with marketing and economic condition of the Fishers and related collectors. International Journal of Biological Innovations. 1 (2):40-50. https://doi.org/10.46505/IJBI.2019.1202.

[27] Khan, M.A.R. (1982), Chelonians of Bangladesh and their conservation. Journal of Bombay Natural History Society 79 (i), 110-116.

[28] Das, I. (1991), Color guide to the turtles and tortoises of the Indian sub continent. R & A publishing Ltd.

[29] Ali, M. Y. (1991), Towards sustainable development: fisheries resources of Bangladesh International union for conservation of nature and natural resources. The World Conservation Union. National Conservation Strategy of Bangladesh and Bangladesh Agricultural Research Council. 96 pp.

[30] Mazid M. A. and Hossain, M. S. (1995), Development of fisheries resources in floodplains. FRI publication No. 12. Fisheries Research Institute, Mymensingh, Bangladesh.

[31] Chakraborty B. K. (2011), Present Status of Biodiversity in Bogajan Beel in Northern Bangladesh J. Fish. Soc. Taiwan 38(4), 277-300.

[32] Mazid M. A. (2002), Development of fisheries in Bangladesh: plans and strategic for income generation and poverty alleviation. Fisheries Research Institute, Mymensingh, Bangladesh. pp. 78-79.

[33] Khan H. R. (1993), Water development activities and their impacts on wetlands. P. 23-32. In: A. Nisat, Z. Hossain, M. K. Roy, and Ansarul Karim (eds.). Freshwater wetlands in Bangladesh: issues and approaches for management. IUCN, Gland Switzerland. xii+283pp.

[34] Nishat A. (1993), Freshwater wetlands in Bangladesh: status and issues. P. 9-22 In: A. Nishat Z. Hossain, M. K. Roy, and Ansarul Karim (eds.). Freshwater wetlands in Bangladesh: Issues and Approaches for management. IUCN, Gland Switzerland. xii+283pp.

[35] Zaman, S. M. H. (1993), Agricultural development and sustainability of wetlands. pp.63-178 In: A. Nishat Z. Hossain, M.K. Roy, and A. Karim (eds.). Freshwater wetlands in Bangladesh: Issues and Approaches for management. IUCN, Gland Switzerland. xii+283p.

[36] Chakraborty, B. K. (2021). Induction of spawning and nursing pangas, Pangasianodon hypophthalmus (Sauvage, 1978) under hathery system. International Journal of Biological Innovations 3(2), 264-270. https://doi.org/10.46505/IJBI.2021.3203