https://researchdata.se/en/catalogue Search results en 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 Tue, 27 Oct 2026 14:48:58 GMT https://researchdata.se/en/catalogue/dataset/2026-365 https://researchdata.se/en/catalogue/dataset/2026-365 Swedish Museum of Natural History Suzanne Faxneld Martin Sköld