S1 SUPPORTING INFORMATION Title: Biomagnification of PBDEs in three small terrestrial food chains Authors: Stefan Voorspoels, Adrian Covaci, Veerle L.B. Jaspers, Hugo Neels, Paul Schepens Tables SI-1 – SI-6 present details on levels of selected PCBs and OCPs in both prey species and in the predators of the present study. The SI consists of 7 pages.