Mitigating the impact of mercury contaminants in fish and other seafood—A review

B Jinadasa, G Jayasinghe, P Pohl, SW Fowler - Marine Pollution Bulletin, 2021 - Elsevier
Mercury (Hg) is a well-known toxicant which enters the marine environment by both natural
and anthropogenic sources. Consumption of fish and other seafood that contain …

Global mercury concentrations in biota: Their use as a basis for a global biomonitoring framework

DC Evers, JT Ackerman, S Åkerblom, D Bally, N Basu… - Ecotoxicology, 2024 - Springer
An important provision of the Minamata Convention on Mercury is to monitor and evaluate
the effectiveness of the adopted measures and its implementation. Here, we describe for the …

Bioaccumulation and trophic transfer of potentially toxic elements in the pelagic thresher shark Alopias pelagicus in Baja California Sur, Mexico

A Lara, F Galván-Magaña… - Marine Pollution …, 2020 - Elsevier
Pelagic thresher shark (Alopias pelagicus) is a circumglobal species with high ecological
and economic importance. Concentrations of mercury, selenium and cadmium in the muscle …

Analysis of toxic metals found in shark fins collected from a global trade hub

KH Chan, JAP Gowidjaja, MQ Urera… - … Science & Technology, 2023 - ACS Publications
As human activities release increasingly more fossil fuel-derived emissions directly into the
atmosphere, terrestrial, aquatic, or marine ecosystems, the biomagnification and …

Ecophysiological effects of mercury bioaccumulation and biochemical stress in the deep-water mesopredator Etmopterus spinax (Elasmobranchii; Etmopteridae)

ACM Rodrigues, C Gravato, D Galvão, VS Silva… - Journal of Hazardous …, 2022 - Elsevier
Mercury (Hg) is a non-essential metal that can have toxic effects on the fitness of organisms
and tends to bioaccumulate with age and to biomagnify in higher trophic levels. Few studies …

Total mercury concentrations in sharks, skates and rays along the South African coast

JH Erasmus, NJ Smit, R Gerber, BC Schaeffner… - Marine Pollution …, 2022 - Elsevier
Global declines in elasmobranch populations resulting from several stressors raises
conservation concern. Additionally, apex predators bioaccumulate high concentrations of …

Trace elements in muscle tissue of three commercial shark species: Prionace glauca, Carcharhinus falciformis, and Alopias pelagicus off the Manzanillo, Colima …

S Álvaro-Berlanga, CE Calatayud-Pavía… - … Science and Pollution …, 2021 - Springer
Given their predatory characteristics, long life, and high trophic levels, sharks can have a
remarkable ability to bioaccumulate and/or biomagnify trace elements (TE). In the present …

DNA barcoding continues to identify endangered species of shark sold as food in a globally significant shark fin trade hub

KLS Shen, JJ Cheow, AB Cheung, RJR Koh, AKX Mun… - PeerJ, 2024 - peerj.com
Shark fins are a delicacy consumed throughout Southeast Asia. The life history
characteristics of sharks and the challenges associated with regulating fisheries and the fin …

What is in your shark fin soup? Probably an endangered shark species and a bit of mercury

CPP Choy, BJ Wainwright - Animals, 2022 - mdpi.com
Simple Summary Shark fin soup is consumed by many Asian communities throughout the
world and is one of the main drivers of the demand for shark fin. The demand for shark …

Assessment of trace metal concentrations in Indian Ocean silky sharks Carcharhinus falciformis and their toxicological concerns

MH Wang, CW Chen, CF Chen, WP Tsai… - Marine Pollution …, 2022 - Elsevier
This study assessed the concentrations of nine trace metals from juvenile C. falciformis
caught from Indian Ocean. This study also discussed the metal pollution index (MPI) and …