- A Potential New Threat to Wild Life: Presence of UV Filters in Bird Eggs from a Preserved Area.
A Potential New Threat to Wild Life: Presence of UV Filters in Bird Eggs from a Preserved Area.
Environmental science & technology (2017-09-06)
Daniel Molins-Delgado, Manuel Máñez, Ana Andreu, Fernando Hiraldo, Ethel Eljarrat, Damià Barceló, M Silvia Díaz-Cruz
PMID28870065
ABSTRACT
The present study uses bird eggs of seven wild species as a biomonitoring tool for sunscreens occurrence. Seven UV filters (UV-Fs), including 3 hydroxy-metabolites of oxybenzone (benzophenone 3, BP3) were characterized in unhatched eggs from Doñana Natural Space (Spain). High frequency of detection was observed for all UV-Fs, ranging from 95% to 100%. The oxybenzone metabolite 4-hydroxybenzophenone (4HB) was ubiquitous at concentrations in the range 12.0-3348 ng g
MATERIALS