Abstract
Water quality and biological factors strongly affect the growth of fish in aquaculture ponds. Deterioration of water quality and adverse biological factors, regardless of the nature of aquaculture ponds, would cause poor ecosystem health and disease occurrence in the cultured fishes. Wastewater-fed aquaculture is a well-established climate-resilient practice that contributes substantially to inland fish production in India and elsewhere. Enhancement of fish production in such systems is, however, limited by suboptimal conditions of water quality and disease occurrences. Investigations in wastewater fish culture wetlands revealed various stressors that affect fish growth and production. These stressors are (1) suboptimal diurnal as well as seasonal water quality with DO level fluctuating from 0 to 18.0 mg/l, high CO2 (nil–16.0 mg/l), high unionized ammonia (0.11–0.42 mg/l) and low transparency (<14 cm) throughout the culture period and (2) biological stressors manifested by the abundance of urceolariid ciliates (Trichodina, Tripartiella spp.) in the hyper-mucus-secreting fish gills. The stress caused by the multiple stressors are physiologically manifested in the resident fish populations by significant changes in the levels of stress-sensitive blood parameters such as haematocrit, plasma cortisol, cholesterol, glucose, chloride and lactic acid levelss. Morphological alterations are exhibited in the form of hyperplasia, hypertrophy and oedema in the gills, proliferation of mucous cells and decrease in chromatophores in fish skin. These factors affect the growth of fish as reflected by the reduced condition factor. Stressed fish in such systems become prone to various infectious and noninfectious diseases such as fin and tail rot, dropsy, bacterial gill disease, saprolegniasis, trichodiniasis, myxosporean diseases, dactylogyrosis, argulosis, ergasilosis, hypoxia and algal toxicosis. Rapid assessment of the fish health needs to be conducted using the health assessment index (HAI) method and necessary remedial measures be adopted.
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References
Acharya S, Dutta T, Das MK (2005) Physiological and ultrastructural changes in Labeo rohita (Hamilton-Buchanan) fingerlings exposed to sublethal acidic and alkaline pH for long duration. Asian Fish Sci 18:297–307
Adams SM, Brown AM, Goede RW (1993) A quantitative health assessment index for rapid evaluation of fish condition in the field. Trans Am Fish Soc 122:63–73
Basu SP (1959) Active respiration of fish in relation to ambient concentration of oxygen and carbon dioxide. J Fish Res Bd Can 16:175–212
Bhowmick ML, Jena JK, Ayyappan S (2011) Wastewater aquaculture. In: Shashi VA, Kumar Aruna T, Obaidur R, Sudhir P (eds) Handbook of fsheries and aquaculture, 3rd edn. Director of Information & Publication of Agriculture, I CAR, New Delhi, pp 449–468
Boyd CE (1982) Water quality management for pond fish culture. Elsevier Scientific Publishing Company, Amsterdam
Das MK (2002) Social and economic impacts of disease in inland open water cultured based fisheries in India. In: Arthur JR, Philips MJ, Subasinghe RP, Reantaso MB, Rae IHM (eds) Primary aquatic animal health care in rural, small scale, aquaculture development, vol 406. FAO Fisheries Technical Paper, Rome, pp 333–344
Das MK (2005) Application of the health assessment index (HAI) for rapid evaluation of fish health. J Inland Fish Soc India 37(2):87–92
Das MK (2011) Fish and shrimp health management. In: Shashi VA, Kumar Aruna T, Obaidur R, Sudhir P (eds) Handbook of fisheries and aquaculture, 3rd edn. Director of Information and Publication of Agriculture, ICAR, New Delhi, pp 763–793
Das MK, Das RK, Ghosh SP, Bhowmick S (1994) Fish disease its relation with environmental factors in sewage fed wetland. J Inland Fish Soc India 26(1):100–105
Das MK, Das RK, Ghosh SP et al (1997) Urceolariid ciliates of fish as indicators of water quality. In: Vass KK, Sinha M (eds) Proceedings national seminar changing perspectives in inland fisheries. Inland Fisheries Society of India, Barrackpore
Das MK, Manna S, Bhowmick S, Ghosh SP (1999) Changes in the haematological profile of fish in response to some abiotic and biotic stressors. In: Sinha M, Kumar D, Katiha PK (eds) Eco-friendly management of resources for doubling fish production- strategies for 21st century. Proceedings of national seminar, December 1999, Inland Fisheries Society of India, pp 63–67
Das MK, Das RK, Mondal SK (2002) Measurements of some stress sensitive parameters of young major carp Labeorohita (Hamilton-Buchanan). Indian J Fish 49(1):73–78
Dutta T, Acharya S, Das MK (2002) Some changes in juvenile L. rohita (Ham.-Buch.) subjected to handling, crowding and transportation stress. In: Proceedings of national seminar on recent advances in molecular physiology. University of Kalyani, Kalyani, West Bengal, 4–6 February 2002
Dutta T, Acharya S, Das MK (2005) Impact of water quality on the stress physiology of cultured L. rohita (Ham.-Buch). J Environ Biol 26(3):585–592
Hattingh J (1976) Blood sugar as an indicator of stress in the freshwater fish Labeo capensis (smith). J Fish Biol 10:191–197
Jana BB (1998) Sewage-fed aquaculture: the Calcutta model. Ecol Eng 11:73–85
Klontz GW (1973) Syllabus of fish health management: fish culture methods. Texas A & M University/Sea Grant Program, Texas
Kramer DL (1987) Dissolved oxygen and fish behaviour. Environ Biol Fish 18:81–92
Lloyd R (1961) Effect of dissolved oxgen concentrations on the toxicity of several poisons to rainbow trout (Salmo gairdneri). J Exp Biol 38:447–455
Paria T, Konar SK (1999) Management of fish ponds and its relation to fish diseases in West Bengal, India. Environ Ecol 17:962–970
Pickering AD (1984) Cortisol induced lymphocytopenia in brown trout, Salmo trutta L. gen. Comp Endocrinol 53:252–259
Pickering AD, Pottinger TG (1987) Poor under quality suppresses the cortisol response of salmonid fish to handling and confinement. J Fish Biol 30:363–374
Pickering AD, Pottinger TG, Christie P (1982) Recovery of brown trout, Salmo trutta L., from acute handling stress: a time course study. J Fish Biol 20:229–244
Smart GR (1978) Investigations of the toxic mechanisms of ammonia to fish gas exchange in rainbow host (Salmo gairdneri) exposed to acutely lethal concentrations. J Fish Biol 12:93–104
Soivio A, Oikari A (1976) Haematological effects of stress on ateleosts, Esoxlucius L. J Fish Biol 8:397–411
Sousa RJ, Meade TL (1977) The influence of ammonia on the oxygen delivery system of coho salmon haemoglobin. Comp Biochem Physiol A Comp Physiol 58:23–58
Wedemeyer G, Mcleay DJ, Goodyear CP (1984) Assessing the tolerance of fish and fish populations to environmental stress: the problems and methods of monitoring. In: Cairns VW, Hudson PV, Nriagu JO (eds) Contaminant effect on fisheries. Wiley, Toronto, pp 163–195
WHO (2006) Guidelines for the safe use of wastewater, excreta and greywater, vol 2: wastewater use in agriculture. World Health Organization, Geneva
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Das, M.K. (2018). Fish Diseases in Wastewater Aquaculture and Remedial Measures. In: Jana, B., Mandal, R., Jayasankar, P. (eds) Wastewater Management Through Aquaculture. Springer, Singapore. https://doi.org/10.1007/978-981-10-7248-2_7
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