A critical review on heavy metal contamination in aquatic food webs by edible fish species: a special case concerning Bangladesh.

Autor: Rakib MRJ; Department of Environmental Science and Management, North South University, Bashundhara, Dhaka, 1229, Bangladesh. rifatjahanrakib@gmail.com.; Department of Fisheries and Marine Science, Faculty of Science, Noakhali Science and Technology University, Noakhali, Bangladesh. rifatjahanrakib@gmail.com., Sarker A; Residual Chemical Assessment Division, National Institute of Agricultural Sciences, Rural Development Administration, Wanju-gun, Jeollabuk-Do, Republic of Korea., Nahida ZT; Department of Biotechnology and Genetic Engineering, Faculty of Science, Noakhali Science and Technology University, Noakhali, Bangladesh., Islam ARMT; Department of Disaster Management, Begum Rokeya University, Rangpur, Bangladesh., Mia MY; Department of Biotechnology and Genetic Engineering, Faculty of Science, Noakhali Science and Technology University, Noakhali, Bangladesh., Rahman MN; Department of Geography, Hong Kong Baptist University, Kowloon, Hong Kong, China.; Lam Institute for East-West Studies, Hong Kong Baptist University, DavidCKowloon, Hong Kong , China.; Department of Development Studies, Daffodil International University, Dhaka, 1216, Bangladesh., Ahsan SM; Department of Agriculture, Bangabandhu Sheikh Muibur Rahman Science and Technology University, Gopalganj, Bangladesh., Idris AM; Department of Chemistry, College of Science, King Khalid University, Abha, Saudi Arabia., Nguyen MK; Faculty of Environment and Natural Resources, Nong Lam University of Ho Chi Minh City, Linh Trung Ward, Hamlet 6Thu Duc City, Ho Chi Minh City, Vietnam., Kumar R; Department of Biosystems Engineering, Auburn University, Auburn, USA., Malafaia G; Post-Graduation Program in Conservation of Cerrado Natural Resources, Goiano Federal Institute, Urutaí, Brazil. guilhermeifgoiano@gmail.com.; Post-Graduation Program in Ecology, Conservation, and Biodiversity, Federal University of Uberlândia, Uberlândia, Brazil. guilhermeifgoiano@gmail.com.; Post-Graduation Program in Biotechnology and Biodiversity, Federal University of Goiás, Goiânia, Brazil. guilhermeifgoiano@gmail.com.; Laboratory of Toxicology Applied to the Environment, Goiano Federal Institute - , Rodovia Geraldo Silva Nascimento, Zona Rural, 2.5 Km, Urutaí, Brazil. guilhermeifgoiano@gmail.com.
Jazyk: angličtina
Zdroj: Environmental monitoring and assessment [Environ Monit Assess] 2024 Nov 07; Vol. 196 (12), pp. 1175. Date of Electronic Publication: 2024 Nov 07.
DOI: 10.1007/s10661-024-13347-x
Abstrakt: Heavy metals (HMs) are ubiquitous in terrestrial and aquatic environments due to unplanned industrial waste discharge, the release of untreated wastewater, and improper mining activities. In particular, the concentrations of HMs are found to be higher in aquatic environments. As a result, the aquatic biota was heavily affected by HM contamination. This critical review aims to understand the sources and toxicity of HMs in commercial fish species, explore their ecological exchange, and examine the related human health challenges in Bangladesh. A modified PRISMA review technique is used in this paper to analyze the current status and research limitations of HM studies in Bangladesh fish species and their toxicity within aquatic food webs. Briefly, we searched several keywords to explore the research trend of HM concentrations and toxicity in fish species. Furthermore, potential toxicity and risk assessment of HMs through the aquatic food chain in Bangladesh were explored. On the other hand, a cross-tabulation approach was used to process the toxicity findings of HMs. Previous studies indicate that fish species can possess comparatively higher HMs than river water due to ecological exchange factors, including bioaccumulation and biotransformation. This review focuses on Bangladesh, highlighting areas for improvements and the need for further study to achieve a transparent understanding of HM deposition in fish species and the sustainable management of aquatic food chain toxicity.
(© 2024. The Author(s), under exclusive licence to Springer Nature Switzerland AG.)
Databáze: MEDLINE
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