Heavy Metal Concentrations in Cynoglossus arel (Bloch &amp; Schneider, 1801) and Sediment in the Chabahar Bay, Iran

Shiry, Nima; Derakhshesh, Negin; Gholamhosseini, Amin; Pouladi, Mojtaba; Faggio, Caterina

doi:10.1007/s41742-021-00352-y

Cited by 25 publications

(8 citation statements)

References 35 publications

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“…MPs, heavy metals, and antibiotics are all pollutants that are ubiquitous in aquaculture environments and have potentially negative effects on aquatic ecosystems. [28][29][30][31] The abundance and concentration of MPs, heavy metals and antibiotics reported in the aquaculture environment are summarised in Table 1. [32][33][34][35][36][37][38][39][40][41][42][43][44][45]…”

Section: P Ollutants In the Aquaculture Environmentmentioning

confidence: 99%

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Interactions and associated resistance development mechanisms between microplastics, antibiotics and heavy metals in the aquaculture environment

Zhen

Junaid

Chen

et al. 2021

Reviews in Aquaculture

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Plastic is a generic term that relates to high molecular weight polymers that are usually derived from fossil fuels such as petroleum. 1,2 Plastic pollution is caused by small plastic fragments, and according to their size classification, they can be divided into microplastics (MPs) (100-5 mm) and nanoplastics (NPs) (<100 nm). 3 Several previous studies have shown the ubiquitous presence of MPs in terrestrial ecosystems, aquatic resources and atmospheric environments. [4][5][6][7] The decomposition of plastic litter, discharge of tourism and ship waste, improper waste disposal from aquaculture facilities, fishery tools and equipment, and atmospheric deposition have been reported as the main sources of MPs in the aquatic environment. 8 MPs can also be swallowed by aquatic organisms and accumulated in their digestive systems. 9,10 Due to their hydrophobic nature, small particle size and large surface area, MPs can attract other hydrophobic pollutants and change their chemical properties and bioavailability. 11,12 Recent

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Section: P Ollutants In the Aquaculture Environmentmentioning

confidence: 99%

“…MPs, heavy metals, and antibiotics are all pollutants that are ubiquitous in aquaculture environments and have potentially negative effects on aquatic ecosystems 28‐31 1 32‐45 …”

Section: Pollutants In the Aquaculture Environmentmentioning

confidence: 99%

Interactions and associated resistance development mechanisms between microplastics, antibiotics and heavy metals in the aquaculture environment

Zhen

Junaid

Chen

et al. 2021

Reviews in Aquaculture

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“…Elements lacking essential roles in metabolism, such as mercury (Hg), cadmium (Cd), lead (Pb), and aluminum (Al), are among the most prevalent toxicants exerting harm in the human body [ 12 , 13 , 14 ]. However, it is important to highlight that the class of PTEs also includes essential elements, with a role in human metabolism, such as copper (Cu), iron (Fe), nickel (Ni), zinc (Zn), and chromium (Cr) [ 14 , 15 , 16 ]. This study also indicates that there is a possibility of interaction between elements, highlighting that the presence of toxic metals can influence the action of essential elements [ 16 ].…”

Section: Introductionmentioning

confidence: 99%

Assessment of Essential and Potentially Toxic Elements in Water and Sediment and the Tissues of Sciaena deliciosa (Tschudi, 1846) from the Coast of Callao Bay, Peru

Guabloche,

Alvariño,

Acioly

et al. 2024

Toxics

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The lorna drum Sciaena deliciosa is a coastal demersal species and one of the underlying artisanal fisheries in some areas of Peru, and is also a source of protein for Peruvian coastal dwellers. The investigation addresses concern about the environmental impact on this fish species and the potential risks to human health through the consumption of contaminated seafood. This research endeavors to assess the concentration of potentially toxic and essential elements in the muscle and liver tissues of S. deliciosa, in addition to the presence thereof in water and sediment capture areas on the coast of Callao, Peru. The study revealed that, in water samples, Ag, Ni, and Zn exceed Peruvian standards, but were below international standards, and Ba, P, Se, and Sn exceed international standards. In the sediments, As, Cd, Pb, Fe, and Zn were above international standards. In the fish, S. delicious muscle demonstrated As, Hg, and Pb exceeding at least one international standard. In the liver, As, Hg, Pb, and Cu exceed international standards. The study approach increased accuracy in risk assessments, offering crucial insights into the interplay between heavy metal pollution, water quality, and animal health, informing risk management strategies. Future studies can explore the long-term effects of heavy metal exposure on different organisms and consider their cumulative impact on health.

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“…Aquatic environment contamination by trace elements, resulting from geological and biological cycles, as well as from anthropogenic activities, represents a severe and growing challenge for resident organisms [1][2][3][4]. Both non-essential trace elements (e.g., arsenic (As), mercury (Hg), lead (Pb), and cadmium (Cd)), without known physiological functions, and essential trace elements (e.g., zinc (Zn), copper (Cu), nickel (Ni), and iron (Fe)), necessary for basic physiological processes, are able to accumulate in fish tissues [1,[5][6][7][8], with potential detrimental effects on the physiology of target organs. Trace elements can interact with diatomic molecular oxygen from metabolic pathways to produce reactive oxygen species (ROS), such as the superoxide anion radical (O 2…”

Section: Introductionmentioning

confidence: 99%

Contamination by Trace Elements and Oxidative Stress in the Skeletal Muscle of Scyliorhinus canicula from the Central Tyrrhenian Sea

Filice

Reinero²,

Cerra

et al. 2023

Antioxidants

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Marine pollution, due to the regular discharge of contaminants by various anthropogenic sources, is a growing problem that imposes detrimental influences on natural species. Sharks, because of a diet based on smaller polluted animals, are exposed to the risk of water contamination and the subsequent bioaccumulation and biomagnification. Trace elements are very diffuse water pollutants and able to induce oxidative stress in a variety of marine organisms. However, to date, studies on sharks are rather scarce and often limited to mercury. In this context, the present study aimed to analyze the accumulation of trace elements and their putative correlation with the onset of an oxidative status in the muscle of the lesser spotted dogfish Scyliorhinus canicula, from the Central Mediterranean Sea. Ecotoxicological analysis detected the presence of Pb, As, Cd, Mn, Zn, Ni, Cu, and Fe; no significant differences were observed between sexes, while a negative correlation was found between Pb and animal length. Analysis of oxidative stress markers showed either positive or negative correlation with respect to the presence of trace elements. Lipid peroxidation (TBARS) positively correlated with Zn, Ni, and Fe; SOD enzyme activity negatively correlated with Cu and Ni; LDH was negatively correlated with Fe and positively correlated with Pb. Moreover, positive correlations between the leukocyte count and Mn and Zn, as well as with LDH activity, were also observed. The data suggested that, in sharks, trace elements accumulation may affect oxidant and antioxidant processes with important outcomes for their physiology and health.

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Heavy Metal Concentrations in Cynoglossus arel (Bloch & Schneider, 1801) and Sediment in the Chabahar Bay, Iran

Cited by 25 publications

References 35 publications

Interactions and associated resistance development mechanisms between microplastics, antibiotics and heavy metals in the aquaculture environment

Interactions and associated resistance development mechanisms between microplastics, antibiotics and heavy metals in the aquaculture environment

Assessment of Essential and Potentially Toxic Elements in Water and Sediment and the Tissues of Sciaena deliciosa (Tschudi, 1846) from the Coast of Callao Bay, Peru

Contamination by Trace Elements and Oxidative Stress in the Skeletal Muscle of Scyliorhinus canicula from the Central Tyrrhenian Sea

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