PRODUCTION RATE OF NITROGEN COMPOUNDS AND OTHER WATER QUALITY VARIABLES IN Macrobrachium vollenhovenii CULTURED IN TANKS
Öz
Juvenile-size of African River prawns (Macrobrachium vollenhovenii) of an average length of 46.34 ±0.23mm were collected from Epe Lagoon and cultured in concrete tanks for 56 days. The production of Nitrogenous compounds was monitored and the analyses of the water quality variables were carried out weekly. The range of the water quality variables were 6.74-7.90 (pH), 25.7-30.3°C(Temperature), 6.71-8.01mg/L (Dissolved Oxygen), 0.00-0.03% (Salinity), 0.199 and 0.725 mS/cm (Conductivity), 24-48 NTU (Turbidity). The result showed that Nitrite (NO2-) ranged between 0.07-0.50mg/L, Nitrate (NO3-) was between the range of 1.32-6.63mg/L and Ammonia (NH3-) was between 0.32-1.65mg/L.
Anahtar Kelimeler
Kaynakça
- Anetekhai, M.A. (1986): Aspects of the biology of the African river prawn, M.vollenhovenii (Herklots 1857) in Asejire Lake; Ph. D. Thesis University of Ibadan, Nigeria. 225pp.
- Bello-Olusoji, O.A. (1997): Assesment of the African river prawn M. vollenhovenii (Herklots, 1857) in some lentic and lotic environments in Nigeria. African Journal Ecology, 35(1): 80-81.
- Bello-Olusoji, O.A. (2004): Ecology and Aqua cultural Potentials of two commercially important freshwater prawns in Nigeria. Journal of Applied science 7(3): 4479-4483.
- Bello-Olusoji, O.A., Ariyo, T., Omolayo, J., Arinola, A. (2004): Taxonomical studies on rocky freshwater prawn at Erin-ijesha waterfalls. Journal of Food, Agriculture and Environment, 2(3-4): 281.
- Bello-Olusoji, O.A. (2007): Comparative studies on the water chemistry of the natural habitats of freshwater rocky prawn and African river prawn. Biological and Environmental Sciences Journal for the Tropics (BEST), 4(1): 139.
- Bielsa, L.W., Murdich, R., Labiskes K., (1983): Species profiles, life histories and environmental requirement of coastal fishes and invertebrates (South Florida) Pink Shrimp. U.S. Fish and Wildlife Services Biology Report, 82(11-17): 21.
- FAO (1982): Freshwater Prawn Farming. A manual for culture of Macrobrachium rosenbergii. FAO Fisheries Technical Paper No. 225.
- Jayasinghe, J.M. (1995): Sri Lanka country report, 357376. In Report on a regional study and workshop on the Environmental Assessment and Management of Aquaculture Development (TCP/RAS/2253). NACA Environment and aquaculture development series No. 1. Network of Aquaculture Centres in Asia-Pacific, Bangkok, Thailand, 492p.
Ayrıntılar
Birincil Dil
İngilizce
Konular
Hidrobiyoloji
Bölüm
Kısa Bildiri
Yazarlar
Mosunmola Florence Akinwunmi
Bu kişi benim
Department of Marine Sciences, Faculty of Science, University of Lagos
Nigeria
Oluayo Anthony Bello-olusoji
Bu kişi benim
Fisheries and Aquaculture Technology Department, Federal University of Technology
Nigeria
Yayımlanma Tarihi
29 Mayıs 2015
Gönderilme Tarihi
26 Şubat 2015
Kabul Tarihi
24 Mayıs 2015
Yayımlandığı Sayı
Yıl 2015 Cilt: 1 Sayı: 4