Temporal variations of perfluoroalkyl substances partitioning between surface water, suspended sediment, and biota in a macrotidal estuary.
Bioaccumulation
In situ partitioning
PFASs
Seasonal variations
Suspended sediment
Zooplankton
Journal
Chemosphere
ISSN: 1879-1298
Titre abrégé: Chemosphere
Pays: England
ID NLM: 0320657
Informations de publication
Date de publication:
Oct 2019
Oct 2019
Historique:
received:
15
04
2019
revised:
28
05
2019
accepted:
29
05
2019
pubmed:
9
6
2019
medline:
17
10
2019
entrez:
9
6
2019
Statut:
ppublish
Résumé
A one-year monitoring study was conducted in a macrotidal estuary to assess the temporal variations and partitioning behavior of perfluoroalkyl and polyfluoroalkyl substances (PFASs). Surface water, suspended particulate matter (SPM), and invertebrates including zooplankton (copepods, mysids) and shrimps were sampled on a monthly basis in the Gironde Estuary (SW France). Environmental parameters such as suspended solid loads, salinity, and river water flow rate were highly variable at the study site. However, moderate seasonal variations were observed in terms of PFAS levels and profiles. Summed PFAS (Σ
Identifiants
pubmed: 31176133
pii: S0045-6535(19)31203-2
doi: 10.1016/j.chemosphere.2019.05.281
pii:
doi:
Substances chimiques
Carboxylic Acids
0
Fluorocarbons
0
Particulate Matter
0
Water Pollutants, Chemical
0
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
319-326Informations de copyright
Copyright © 2019 Elsevier Ltd. All rights reserved.