Environmental fate and trophic transfer of synthetic musk compounds and siloxanes in Geum River, Korea: Compound-specific nitrogen isotope analysis of amino acids for accurate trophic position estimation.
Amino acid
Siloxanes
Synthetic musk compounds
Trophic magnification factor
Trophic position
Journal
Environment international
ISSN: 1873-6750
Titre abrégé: Environ Int
Pays: Netherlands
ID NLM: 7807270
Informations de publication
Date de publication:
03 2022
03 2022
Historique:
received:
18
09
2021
revised:
23
01
2022
accepted:
27
01
2022
pubmed:
12
2
2022
medline:
17
3
2022
entrez:
11
2
2022
Statut:
ppublish
Résumé
Despite the extensive usage of synthetic musk compounds (SMCs) and siloxanes in various personal care products (PCPs), trophic magnification of such chemicals in aquatic environments remains unexplored. In June and September 2020, eleven SMCs and nineteen siloxanes were measured in water, sediments, and biota. Samples were collected from two sites where levels were expected to be influenced by the distance from the wastewater treatment plant (WWTP) in the Geum River, Republic of Korea, were expected. High concentrations of SMCs and siloxanes entered through WWTP were measured in water, sediment, and biota at the both sites and both seasons. The δ
Identifiants
pubmed: 35147083
pii: S0160-4120(22)00049-6
doi: 10.1016/j.envint.2022.107123
pii:
doi:
Substances chimiques
Amino Acids
0
Fatty Acids, Monounsaturated
0
Nitrogen Isotopes
0
Siloxanes
0
Water Pollutants, Chemical
0
musk
095I377U8F
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
107123Informations de copyright
Copyright © 2022 The Authors. Published by Elsevier Ltd.. All rights reserved.