The concentration of potentially toxic elements (PTEs) in muscle tissue of farmed Iranian rainbow trout (Oncorhynchus mykiss), feed, and water samples collected from the west of Iran: a risk assessment study

2019 ◽  
Vol 26 (33) ◽  
pp. 34584-34593 ◽  
Author(s):  
Ali Heshmati ◽  
Rafieh Sadati ◽  
Mehrdad Ghavami ◽  
Amin Mousavi Khaneghah
2014 ◽  
Vol 25 (3) ◽  
pp. 15-19
Author(s):  
Agnieszka A. Barszcz ◽  
Ewa Siemianowska ◽  
Marcin Sidoruk ◽  
Krystyna A. Skibniewska ◽  
Józef Szarek

Abstract Poland is one of the countries with limited water resources where water saving is recommended e.g. by improving aquaculture methods to use less water. The aim of the study was to determine the influence of water quality and aquaculture technology on bioaccumulation of calcium, magnesium and sodium in muscle tissue of rainbow trout. The study was performed in spring and autumn 2011 in two trout fish farms using different farming technologies: one with flow-through system and the other with water recirculation system. The farming technology had significant influence on magnesium and sodium in waste waters but did not affect the content of the minerals in muscle tissue of rainbow trout


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