Disclaimer: Supplementary materials have been peer-reviewed but not copyedited.

cobi12059-sup-0001-suppmat.doc1434KMap of sample locations (Appendix S1), methods for stable isotope analysis (Appendix S2), table of feeding guilds, trophic positions, and abundances of recorded species (Appendix S3), figure of the proportional change in trophic position following logging against trophic position in primary forest (Appendix S4), table of mean trophic positions of shared species grouped within feeding guilds (Appendix S5), and discussion of trophic positions within primary forest (Appendix S6) are available online. The authors are solely responsible for the content and functionality of these materials. Queries (other than absence of the material) should be directed to the corresponding author.

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