Heavy Metals Assessment and Health Risk to Consumers of Two Commercial Fish Species from Polyculture Fishponds in El-Sharkia and Kafr El-Sheikh, Egypt: Physiological and Biochemical Study DOI Creative Commons
Mahmoud Mahrous M. Abbas,

Salah M. EL-Sharkawy,

Hassan Rabea Mohamed

et al.

Biological Trace Element Research, Journal Year: 2023, Volume and Issue: 202(10), P. 4735 - 4750

Published: Dec. 22, 2023

Metal pollution is a major environmental concern worldwide, especially in Egypt. The aquaculture industry uses widespread artificial feeds to stimulate fish production, leading metal accumulation the aquatic environment. Heavy concentrations (HMCs) sediments, water, and tissues were studied study effect of levels on heamatological, biochemical, immunological aspects farmed as well human health. Results declared that HMC water sediment significantly different between El-Sharkia Kafr El-Sheikh fishponds (T-test, p < 0.05). This was supported by index sediment, indicating (ES fishponds) more contaminated than (KES fishponds). Also, HMCs increased cultivated ES KES fishponds. Haematological, immunological, biochemical alterations Bolti (Oreochromis niloticus) Topara (Chelon ramada) within species From health perspective, THQ-HMC HI-HMC associated with consumption muscle suggest safe non-carcinogenic risk In contrast, cadmium poses cancer children who consume muscular tissue from fishponds, which should be regarded warning sign based data indices perspective. order minimise sector, it advisable take possible assessments carry out continuous monitoring considering international WHO/FAO assessments.

Language: Английский

Managing the invisible threat of microplastics in marine ecosystems: Lessons from coast of the Bay of Bengal DOI
Al-Nure Mubin,

Shahoriar Arefin,

Md. Sonir Mia

et al.

The Science of The Total Environment, Journal Year: 2023, Volume and Issue: 889, P. 164224 - 164224

Published: May 19, 2023

Language: Английский

Citations

35
Water quality assessment of Remeți watercourse, Maramureș, Romania, located in a NATURA 2000 protected area subjected to anthropic pressure DOI Creative Commons
Cristina Mihali, Thomas Dippong

Journal of Contaminant Hydrology, Journal Year: 2023, Volume and Issue: 257, P. 104216 - 104216

Published: June 15, 2023

The study assessed the evolution of water indicators Remeți body that is located in locality Upper Tisa, a Natura 2000 protected area. Thus, electric conductivity, dissolved oxygen, oxygen saturation, temperature, pH, turbidity, ammonium concentration (NH4+), nitrates (NO3-), nitrites (NO2-), orthophosphate (PO43-), Fe, Mn, hardness, alkalinity (A) and chloride were measured over January (I)-October (X) 2021 period. This course was subjected to anthropic pressure, being polluted with nutrients such as ions, iron manganese. concentrations other metals either low (Al, Ba, Li, Ga, Rb, Ni, Sr, Zn, Cu, Ti) or below detection limit (Pb, Cd). performed period 8 months, namely 2021-October 2021, covering 4 seasons, order establish their influence on level quality indicators. Exceeded turbidity values high ammonium, found, these generally higher summer-autumn months. Dissolved Based physico-chemical indicators, two types indices WA-WQI (weighted arithmetic indices) CCME-WQI (Canadian Council Ministers Environment calculated evaluate global its seasons single value. varied range 78.56-761.63, tendency increase autumn, showing an intensified deterioration due orthophosphates autumn months while between 39.6 68.9, fair winter-spring marginal / bad summer results this are advantageous identifying pollution course, signal for local authorities taking necessary measures reduce around it, better human health conservation ecosystems hosted

Language: Английский

Citations

25
Reusable high-entropy oxide environmental photocatalyst towards toxic Cr(VI) reduction with tailored bandgap via solution combustion synthesis DOI
Mariappan Anandkumar,

P.K. Kannan,

S. Sudarsan

et al.

Advanced Powder Technology, Journal Year: 2024, Volume and Issue: 35(5), P. 104429 - 104429

Published: April 11, 2024

Language: Английский

Citations

13
Spatial distribution, water quality, human health risk assessment, and origin of heavy metals in groundwater and seawater around the ship-breaking area of Bangladesh DOI
Asma Binta Hasan,

A.H.M. Selim Reza,

Md. Abu Bakar Siddique

et al.

Environmental Science and Pollution Research, Journal Year: 2022, Volume and Issue: 30(6), P. 16210 - 16235

Published: Oct. 1, 2022

Language: Английский

Citations

34
Origin, spatial distribution, sediment contamination, ecological and health risk evaluation of trace metals in sediments of ship breaking area of Bangladesh DOI
Asma Binta Hasan,

A.H.M. Selim Reza,

Md. Abu Bakar Siddique

et al.

Journal of Hazardous Materials, Journal Year: 2023, Volume and Issue: 465, P. 133214 - 133214

Published: Dec. 12, 2023

Language: Английский

Citations

18
Metal and metalloid monitoring in water by passive sampling – A review DOI Creative Commons
Marin Șenilă

Reviews in Analytical Chemistry, Journal Year: 2023, Volume and Issue: 42(1)

Published: Jan. 1, 2023

Abstract Passive sampling methodologies offer a series of advantages, providing time-averaged contamination levels in the field, separating analyte from complex matrices, lowering limits quantification, and offering possibilities chemical fractionation speciation. This review surveys recent developments passive samplers (PSs) tools such as diffusive gradients thin films, polymer inclusion membranes, stabilized liquid membrane devices, “octopus” samplers, active PSs. article also discusses some challenges on-site utilization these techniques presents latest application PSs to assess metals metalloids aquatic systems. is becoming recognized practice, confirmed by numerous articles published this field. Advances were made increase robustness, accuracy, precision method, collaborative studies used for validation. Chemical fractionation, speciation, bioavailability elements received special attention years. provides comprehensive update on progress techniques. It brings together first time newest most metal metalloid monitoring, The potential contribution determination water samples achieving analytical chemistry green white concept discussed.

Language: Английский

Citations

18
Evaluation of Surface Water from the Western Coast Bhavnagar, Gulf of Khambhat, Gujarat, India DOI
Hardik Giri Gosai, Pradeep Mankodi

Thalassas An International Journal of Marine Sciences, Journal Year: 2024, Volume and Issue: 40(1), P. 669 - 684

Published: Jan. 18, 2024

Language: Английский

Citations

8
Optimization and comparative evaluation of novel marine engines integrated with fuel cells using sustainable fuel choices DOI
Shaimaa Seyam, İbrahim Dinçer, Martin Agelin‐Chaab

et al.

Energy, Journal Year: 2024, Volume and Issue: 301, P. 131629 - 131629

Published: May 11, 2024

Language: Английский

Citations

7
Assessment of As, Cr, Cd, and Pb in urban surface water from a subtropical river: contamination, sources, and human health risk DOI
Khadijatul Kubra,

Anwar Hossain Mondol,

Mir Mohammad Ali

et al.

International Journal of Environmental & Analytical Chemistry, Journal Year: 2023, Volume and Issue: unknown, P. 1 - 21

Published: Jan. 30, 2023

This work aimed to determine the level of some toxic elements (As, Cr, Cd, and Pb) in water Rupsha River, Bangladesh, concerning their potential dangers human exposure. The elemental concentrations (mg/L) were determined using Atomic Absorption Spectrometer found decrease order Cr (0.041) > Pb (0.029) As (0.004) Cd (0.002). this river surpasses various international limits, making it unfit for consumption. Furthermore, metal pollution index contamination indicated that was also unsuitable purpose. chosen persuasive discern hazard quotient non-carcinogenic risk. Moreover, total targeted (TTHQ) values adults children within acceptable limits (TTHQ <1). value carcinogenic risk did not surpass range (10−6 10−4) threshold limit. Due high-water consumption per unit body-weight physiological development, be more sensitive than adults. Multivariate analyses demonstrated activities primary origin water. According findings, urban industrial effluents should treated before being released into rivers. Development along bank must carefully controlled safeguard environment. In end, will improve quality lower chance people exposed metals.

Language: Английский

Citations

16
Toxicity risks associated with heavy metals to fish species in the Transboundary River – Linked Ramsar Conservation Site of Tanguar Haor, Bangladesh DOI Creative Commons

Priyanka Das Pinkey,

Meherun Nesha, Shubhra Bhattacharjee

et al.

Ecotoxicology and Environmental Safety, Journal Year: 2023, Volume and Issue: 269, P. 115736 - 115736

Published: Nov. 30, 2023

The presence of trace metals in aquatic ecosystems can have detrimental effects on fish survival. Tanguar haor, a Ramsar conservation wetland, receives sediment and water from multiple transboundary rivers. However, there been limited studies the metal concentrations species this sediment-rich wetland. This study aimed to analyze iron (Fe), manganese (Mn), chromium (Cr), copper (Cu), zinc (Zn), cadmium (Cd), lead (Pb) water, sediment, tissues. Higher Cd Pb were found sediment. All these detected eight species, including benthic pelagic species. Among them, Systomus sarana, that also consumes organisms, exhibited higher pollution index than other fish, particularly release into has potential impact accumulation fish. SYNOPSIS: will aid policymaking ecotoxicology research for river-connected wetlands.

Language: Английский

Citations

14