Water Quality Assessment of a Novel Pilot-Scale Pit Lake in the Alberta Oil Sands Region

Environmental Research, Journal Year: 2025, Volume and Issue: unknown, P. 121142 - 121142

Published: Feb. 1, 2025

Language: Английский

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Associations of multiple plasma metals with the risk of type 2 diabetes in Chinese adults: A cross-sectional study

Ecotoxicology and Environmental Safety, Journal Year: 2025, Volume and Issue: 292, P. 117941 - 117941

Published: Feb. 26, 2025

Language: Английский

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Assessing Severity in Groundwater Contamination by Arsenic, Iron and Manganese and Deciphering its Heterogeneity in a Sub-tropical Monsoon Region

Environmental Pollution, Journal Year: 2025, Volume and Issue: 375, P. 126325 - 126325

Published: April 28, 2025

Language: Английский

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Studies on the conservation and sustainability challenges of the wetland resources of the Baro-Akobo River Basin in Gambella and Benishangul-Gumuz regions, Ethiopia

Heliyon, Journal Year: 2024, Volume and Issue: 10(15), P. e35371 - e35371

Published: July 27, 2024

In this study, the water quality of Baro-Akobo River Basin in Ethiopia was comprehensively assessed. Key parameters including temperature (°C), pH, dissolved oxygen (DO), electrical conductivity, total solids (TDS), and ion concentrations such as K

Language: Английский

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Assessment of the water quality in the coastal Yaqui valley (Mexico): implications for human health and ecological risks.

Environmental Research, Journal Year: 2024, Volume and Issue: 264, P. 120275 - 120275

Published: Nov. 1, 2024

Language: Английский

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Water Physico-Chemical Indicators and Metal Assessment of Teceu Lake and the Adjacent Groundwater Located in a Natura 2000 Protected Area, NW of Romania

Water, Journal Year: 2023, Volume and Issue: 15(22), P. 3996 - 3996

Published: Nov. 17, 2023

This study closely analyzes the water quality dynamics of Teceu Lake, situated in a Natura 2000 protected area Romania. The research investigates seasonal variations and interconnections with groundwater, assessing various ecological impacts. main physico-chemical indicators water, such as electrical conductivity (EC), dissolved oxygen (DO), saturation (OS), temperature, pH, turbidity, ammonium concentration (NH4+), nitrates (NO3−), nitrites (NO2−), orthophosphates (PO43−), hardness, alkalinity (A), chlorides (Cl−), were measured over January–December 2022 period. Metal concentrations for both major metals (Na, K, Ca, Mg, Al) trace (Li, Ga, Fe, Mn, Pb, Cu, Zn, Ni, Ti, Mo, Sr, Ba) assessed. evolution revealed an increase nutrient compounds (ammonium phosphates) during spring autumn months. EC values ranged from 180–444 μS/cm lake 1575–2480 groundwater. pH (7.12–7.96) indicated slightly alkaline environment. DO levels (6.79–11.21 mg/L) good quality. Chlorides exceeded drinking some instances. Water hardness varied due to atmospheric pressure. composition diverse aluminum, barium, nickel, copper, zinc, manganese, which carries implications environmental human health. index (WQI) score, is based on ions, that 93% groundwater samples classified excellent drinking. WQI, indicators, 79.17% Lake-water 41.66% gathered quality; difference poor quality, especially autumn. Q- R-mode cluster analyses distinct clusters months sampling points, suggesting shared sources geological influences. Notable connections between metal content identified, emphasizing need tailored conservation strategy. Correlation highlighted positive negative relationships pairs. Understanding these parameters vital resource management preserving biodiversity region. results this are important monitoring pollution Lake might prompt local communities authorities take measures reduce prevent pollution.

Language: Английский

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Comparative analysis of sediment quality indices using different reference values in an environmental protection area in Southeastern Brazil

Environmental Geochemistry and Health, Journal Year: 2024, Volume and Issue: 46(5)

Published: April 9, 2024

Language: Английский

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Assessment of water supply to the east European arctic agglomeration from groundwater, taking into account their quality and health risks

Environmental Pollution, Journal Year: 2024, Volume and Issue: 360, P. 124636 - 124636

Published: July 29, 2024

Language: Английский

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Tracing metals in Mediterranean and Atlantic Sardina pilchardus: Unveiling impacts on food safety

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 958, P. 178042 - 178042

Published: Dec. 13, 2024

Language: Английский

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Assessment of surface water quality in the Siversky Donets river within Kharkiv region in 2023

Man and Environment Issues of Neoecology, Journal Year: 2024, Volume and Issue: 41, P. 83 - 99

Published: June 28, 2024

Purpose. Provide an assessment of the quality massif surface waters Siverskyi Donets River within Kharkiv region in 2023 based on determination water indices. Methods. The methods modified pollution index (WPI) and combinatorial (CWPI). Results. State river at observation point v. Pechenigy according to method WPIF is estimated as II class characterized "clean", WPIH - I class, "very clean"; CWPIF III a, "dirty", CWPIH I, "slightly polluted". Eschar "moderately polluted", "clean"; b, II, "polluted". v/ Zadonetskyi pollution, Conclusions. It was determined that there are changes along watercourse Region 2023. There a deterioration after confluence Uda River, by 1.69 times magnitude change, then state improves 1.25 changes, probably due self-cleaning processes lower anthropogenic load. WPI indicators varies from 0.25 1.47 (from clean" polluted"). CWPI 1.0 3.83 polluted" "dirty"). established both standards, reservoir, p. Pechenegs best, worst below mouth village Eschar.

Language: Английский

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