Data for: Temporal and spatial variability of per- and polyfluoroalkyl substances (PFAS) in otters (Lutra lutra) from Sweden
https://doi.org/10.5878/gyjb-np60
Spatiotemporal data on concentrations of PFAS compounds in Otters, described in Faxneld et.al. 2026, (https://doi.org/10.1016/j.envpol.2026.129418).
Data saved in csv-files with fields:
accnr: (Accession number, unique identifier of individual)
year: Sampling year
decimal_date: Date in decimal format
sex: Male (M) or Female (F)
age: Subadult or Adult
long, lat: Coordinates in WGS84
X, Y: Coordinates in SWEREF 99 TM (used for spatial smooths)
name: Short name of compound, TP=Total PFAS
long_name: Long name of compound
group: Compound group
value: Concentration (ng/g wet weight)
is_censored: TRUE if value is reported as an upper bound (LOD/LOQ), else FALSE
rpf: Relative potency factor of compound
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Creator/Principal investigator(s):
Research principal:
Data contains personal data:
No
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Method and outcome
Method and outcome
Time period(s) investigated:
Species and taxons:
Samples/material - Collected from scientific collection/biobank
Samples/material - Collected from scientific collection/biobank
Name:
Samples/material - Existing from scientific collection/biobank
Samples/material - Existing from scientific collection/biobank
Name:
The Environmental Specimen Bank at the Swedish Museum of Natural Sciences
Administrative information
Administrative information
Responsible department/unit:
Department of Environmental Monitoring and Research
Topic and keywords
Topic and keywords
Swedish Standard Classification of Research Subjects 2025:
Publications
Publications
Citation:
Suzanne Faxneld, Martin Sköld, Merle M. Plassmann, Jonathan P. Benskin, Morten Elmeros, Anna M. Roos, Temporal and spatial variability of per- and polyfluoroalkyl substances (PFAS) in otters (Lutra lutra) from Sweden, Environmental Pollution, 2026, 129418, ISSN 0269-7491, https://doi.org/10.1016/j.envpol.2026.129418
Metadata
Metadata
Version 1
Swedish Museum of Natural History