Abstract:
:The presence of toxic elements in fish represents a hazard for human health, especially in Mediterranean countries and other regions with high per-capita fish consumption. The present research, carried out along the northern Catalan coast (NW Mediterranean), aimed to determine the levels of trace metals and arsenic in the muscle of white seabream Diplodus sargus (L.), a common demersal species of growing interest for fisheries and aquaculture. Average mercury concentrations widely exceeded the limits imposed by EU despite the low contamination levels previously reported for the study area, stressing the potential risk associated to the consumption of medium-sized, non-predatory fishes. The other analyzed elements fell within the recommended limits. Preliminary results about the feeding habits of D. sargus are reported, in order to determine feeding habitat and items of the analyzed specimens.
journal_name
Mar Pollut Bulljournal_title
Marine pollution bulletinauthors
Merciai R,Rodríguez-Prieto C,Torres J,Casadevall Mdoi
10.1016/j.marpolbul.2018.08.061subject
Has Abstractpub_date
2018-11-01 00:00:00pages
10-21eissn
0025-326Xissn
1879-3363pii
S0025-326X(18)30633-7journal_volume
136pub_type
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journal_title:Marine pollution bulletin
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