MINERAL ELEMENT and NUTRIENT COMPOSITION of TWO NEWLY-INTRODUCED FISH SPECIES (Dentex dentex and Seriola dumerili) in RECIRCULATING AQUACULTURE SYSTEM (RAS)
Abstract
As the world’s fastest
ongrowing sector in food production, aquaculture has remarkable priority and
needs technological improvements and new candidate fish species to overcome
some limitation factors. Considering these issues, this study based on
determining the flesh quality in terms of nutrient and mineral element
composition of two potential fish species, common dentex (Dentex dentex) and greater amberjack (Seriola dumerili), in recirculation aquaculture system
(RAS). On the nutrient basis, the dry matter content of 28.82% and fillet yield
with a value of 53.28% of Dentex dentex
were found significantly higher than (P<0.05)
Seriola dumerili. Crude protein and
lipid values demonstrated slight but insignificant differences between the
species. Among the macro elements of K and Mg and micro elements of Cr, Mn and
Ni were noticeably higher in common dentex than greater amberjack, but Zn level was present almost double amount in amberjack (P<0.05).
Keywords
References
- 1. Martins CIM, Eding EH, Verdegem MCJ, Heinsbroek LTN, Schneider O, Blancheton JP, Roque d’Orbcastel E, Verreth JAJ. 2010. New Developments in Recirculating Aquaculture Systems in Europe: A Perspective on Environmental Sustainability. Aquacult Engin. 43: 83-93.
- 2. Zhang SY, Li G, Wu HB, Liu XG, Yao YH, Tao L, Liu H. 2011. An Integrated Recirculating System (RAS) for Land-Based Fish Farming: The Effects on Water Quality and Fish Production. Aquacult Engin. 45: 93-102.
- 3. Verdegem MCJ, Bosma RH, Verreth JAJ. 2006. Reducing Water Use For Animal Production Through Aquaculture. Int J Water Resour Dev. 22: 101-113.
- 4. Piedrahita RH. 2003. Reducing the Potential Environmental Impact of Tank Aquaculture Effluents Through Intensification and Recirculation. Aquacult. 226: 35-44.
- 5. Gutierrez-Wing MT, Malone RF. 2006. Biological Filters in Aquaculture: Trends and Research Directions for Freshwater and Marine Applications. Aquacult Engin. 34: 163-171.
- 6. Summerfelt ST, Sharrer MJ, Tsukuda SM, Gearheart M. 2009. Process Requirements For Achieving Full-Flow Disinfection of Recirculating Water Using Ozonation and UV Irradiation. Aquacult Engin. 40: 17-27.
- 7. Tal Y, Schreier HJ, Sowers KR, Stubblefield JD, Place AR, Zohar Y. 2009. Environmentally Sustainable Land-Based Marine Aquaculture. Aquacult. 286: 28-35.
- 8. Zohar Y, Tal Y, Schreier HJ, Steven C, Stubblefield J, Place A. 2005. Commercially Feasible Urban Recirculated Aquaculture: Addressing the Marine Sector. In: Urban Aquaculture, Costa-Pierce B (chief ed), CABI Publishing, Cambridge, UK, pp. 159-171.
Details
Primary Language
Turkish
Subjects
-
Journal Section
-
Authors
İlknur Meriç
ANKARA ÜNİVERSİTESİ
Publication Date
April 15, 2017
Submission Date
January 31, 2017
Acceptance Date
October 16, 2016
Published in Issue
Year 2017 Volume: 42 Number: 2