Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 480, P. 136350 - 136350
Published: Nov. 1, 2024
Language: Английский
Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 480, P. 136350 - 136350
Published: Nov. 1, 2024
Language: Английский
Water Air & Soil Pollution, Journal Year: 2025, Volume and Issue: 236(2)
Published: Jan. 6, 2025
Language: Английский
Citations
2The Science of The Total Environment, Journal Year: 2025, Volume and Issue: 963, P. 178462 - 178462
Published: Jan. 20, 2025
Language: Английский
Citations
2Journal of Contaminant Hydrology, Journal Year: 2024, Volume and Issue: 264, P. 104367 - 104367
Published: May 1, 2024
Language: Английский
Citations
8Chemosphere, Journal Year: 2024, Volume and Issue: 363, P. 142886 - 142886
Published: July 20, 2024
Language: Английский
Citations
5Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 480, P. 136200 - 136200
Published: Oct. 16, 2024
Language: Английский
Citations
4Marine Pollution Bulletin, Journal Year: 2025, Volume and Issue: 212, P. 117509 - 117509
Published: Jan. 6, 2025
Microplastic contamination in the St. Lawrence River and Estuary (SLRE), Canada, poses potential risks to aquatic species. However, limited understanding of microplastic benthic fish, potentially more vulnerable than pelagic species, impedes effective risk assessment this crucial ecosystem. This study addressed knowledge gaps by analyzing microplastics gastrointestinal tracts (GIT) gills Channel Catfish (Ictalurus punctatus) Atlantic Tomcod (Microgadus tomcod) SLRE. Forty-two fish from ten stations were examined using KOH digestion, density separation, wet-peroxidation, spectroscopy. Results indicated an average abundance 3.0 ± 0.4 (mean SE) particles per individual fish. Most detected small (<809 μm) fibers, with blue transparent colors. Major polymers identified included polyethylene terephthalate polyethylene. While catfish showed higher abundances tomcod, data based on GIT weight do not support biomagnification predator-prey relationship. downstream Québec City elevated levels variations their characteristics compared found a site located 50 km upstream. Urban activity may increase accumulation others. highlights need for further studies migratory capacities Ecological revealed medium high-risks close due prevalence smaller <809 μm highly toxic (polymethyl methacrylate, polyvinylchloride, polyurethane, acrylonitrile butadiene styrene). provides baseline monitoring plastic pollution SLRE assessing ecological risks.
Language: Английский
Citations
0Aquaculture International, Journal Year: 2025, Volume and Issue: 33(3)
Published: Feb. 17, 2025
Language: Английский
Citations
0Journal of Hazardous Materials Advances, Journal Year: 2025, Volume and Issue: unknown, P. 100685 - 100685
Published: March 1, 2025
Language: Английский
Citations
0Journal of Hazardous Materials, Journal Year: 2025, Volume and Issue: unknown, P. 137977 - 137977
Published: March 1, 2025
Language: Английский
Citations
0Water Biology and Security, Journal Year: 2025, Volume and Issue: unknown, P. 100401 - 100401
Published: March 1, 2025
Language: Английский
Citations
0